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新增新闻模块（新闻分类和新闻资讯），采取多对一的模式，前端富文本新增三个依赖（支持图片拖放与缩放）
This commit is contained in:
sxh
@@ -204,6 +204,12 @@
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<groupId>com.wumei</groupId>
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<artifactId>wumei-iot</artifactId>
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<version>${wumei.version}</version>
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</dependency>
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<!-- 新闻模块-->
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<dependency>
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<groupId>com.wumei</groupId>
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<artifactId>wumei-news</artifactId>
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<version>${wumei.version}</version>
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</dependency>
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</dependencies>
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@@ -217,6 +223,7 @@
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<module>wumei-generator</module>
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<module>wumei-common</module>
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<module>wumei-iot</module>
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<module>wumei-news</module>
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</modules>
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<packaging>pom</packaging>
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@@ -65,6 +65,11 @@
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<dependency>
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<groupId>com.wumei</groupId>
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<artifactId>wumei-iot</artifactId>
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</dependency>
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<!-- 新闻模块-->
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<dependency>
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<groupId>com.wumei</groupId>
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<artifactId>wumei-news</artifactId>
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</dependency>
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</dependencies>
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@@ -8,14 +8,14 @@ spring:
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master:
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url: jdbc:mysql://localhost/wumei-smart?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
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username: root
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password: wumei-smart
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password: root
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# 从库数据源
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slave:
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# 从数据源开关/默认关闭
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enabled: false
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url:
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username:
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password:
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url:
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username:
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password:
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# 初始连接数
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initialSize: 5
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# 最小连接池数量
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@@ -35,7 +35,7 @@ spring:
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testWhileIdle: true
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testOnBorrow: false
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testOnReturn: false
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webStatFilter:
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webStatFilter:
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enabled: true
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statViewServlet:
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enabled: true
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@@ -9,7 +9,7 @@ ruoyi:
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# 实例演示开关
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demoEnabled: true
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# 文件路径 示例（ Windows配置D:/wumei-smart/uploadPath，Linux配置 /var/wumei-smart/java/uploadPath）
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profile: /var/wumei-smart/java/uploadPath
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profile: D:/wumei-smart/uploadPath
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# 获取ip地址开关
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addressEnabled: true
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# 验证码类型 math 数组计算 char 字符验证
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@@ -42,15 +42,15 @@ spring:
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messages:
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# 国际化资源文件路径
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basename: i18n/messages
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profiles:
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profiles:
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active: druid
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# 文件上传
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servlet:
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multipart:
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# 单个文件大小
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max-file-size: 10MB
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# 设置总上传的文件大小
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max-request-size: 20MB
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multipart:
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# 单个文件大小
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max-file-size: 10MB
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# 设置总上传的文件大小
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max-request-size: 20MB
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# 服务模块
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devtools:
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restart:
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@@ -63,9 +63,9 @@ spring:
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# 端口，默认为6379
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port: 6379
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# 数据库索引
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database: 0
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database: 3
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# 密码
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password: wumei-smart
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#password: wumei-smart
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# 连接超时时间
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timeout: 10s
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lettuce:
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@@ -94,30 +94,30 @@ spring:
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core-size: 10 # 最小连接数
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max-size: 30 # 最大连接数
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queue-capacity: 3000 # 最大容量
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# token配置
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token:
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# 令牌自定义标识
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header: Authorization
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# 令牌密钥
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secret: abcdefghijklwumeismartrstuvwxyz
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# 令牌有效期（默认30分钟）1440为一天
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expireTime: 1440
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# 令牌自定义标识
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header: Authorization
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# 令牌密钥
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secret: abcdefghijklwumeismartrstuvwxyz
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# 令牌有效期（默认30分钟）1440为一天
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expireTime: 1440
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# MyBatis配置
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mybatis:
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# 搜索指定包别名
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typeAliasesPackage: com.ruoyi.**.domain
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# 配置mapper的扫描，找到所有的mapper.xml映射文件
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mapperLocations: classpath*:mapper/**/*Mapper.xml
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# 加载全局的配置文件
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configLocation: classpath:mybatis/mybatis-config.xml
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# 搜索指定包别名
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typeAliasesPackage: com.ruoyi.**.domain
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# 配置mapper的扫描，找到所有的mapper.xml映射文件
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mapperLocations: classpath*:mapper/**/*Mapper.xml
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# 加载全局的配置文件
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configLocation: classpath:mybatis/mybatis-config.xml
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# PageHelper分页插件
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pagehelper:
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pagehelper:
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helperDialect: mysql
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supportMethodsArguments: true
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params: count=countSql
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params: count=countSql
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# Swagger配置
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swagger:
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@@ -127,7 +127,7 @@ swagger:
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pathMapping: /dev-api
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# 防止XSS攻击
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xss:
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xss:
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# 过滤开关
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enabled: true
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# 排除链接（多个用逗号分隔）
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@@ -4,12 +4,13 @@ import java.io.Serializable;
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import java.util.List;
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import java.util.stream.Collectors;
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import com.fasterxml.jackson.annotation.JsonInclude;
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import com.ruoyi.common.core.domain.entity.NewsClassify;
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import com.ruoyi.common.core.domain.entity.SysDept;
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import com.ruoyi.common.core.domain.entity.SysMenu;
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/**
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* Treeselect树结构实体类
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*
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*
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* @author ruoyi
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*/
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public class TreeSelect implements Serializable
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@@ -26,9 +27,11 @@ public class TreeSelect implements Serializable
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@JsonInclude(JsonInclude.Include.NON_EMPTY)
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private List<TreeSelect> children;
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public TreeSelect()
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public TreeSelect(NewsClassify classify)
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{
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this.id = classify.getClassifyId();
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this.label = classify.getClassifyName();
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// this.children = classify.getChildren().stream().map(TreeSelect::new).collect(Collectors.toList());
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}
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public TreeSelect(SysDept dept)
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@@ -0,0 +1,83 @@
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package com.ruoyi.common.core.domain.entity;
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import com.ruoyi.common.annotation.Excel;
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import com.ruoyi.common.core.domain.BaseEntity;
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import org.apache.commons.lang3.builder.ToStringBuilder;
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import org.apache.commons.lang3.builder.ToStringStyle;
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/**
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* 新闻分类对象 news_classify
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*
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* @author kerwincui
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* @date 2022-04-07
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*/
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public class NewsClassify extends BaseEntity
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{
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private static final long serialVersionUID = 1L;
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/** 分类ID */
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private Long classifyId;
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/** 分类名字 */
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@Excel(name = "分类名字")
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private String classifyName;
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/** 删除标志（0代表存在 2代表删除） */
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private String delFlag;
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/** 分类状态（0正常 1停用） */
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@Excel(name = "分类状态", readConverterExp = "0=正常,1=停用")
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private String status;
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public void setClassifyId(Long classifyId)
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{
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this.classifyId = classifyId;
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}
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public Long getClassifyId()
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{
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return classifyId;
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}
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public void setClassifyName(String classifyName)
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{
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this.classifyName = classifyName;
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}
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public String getClassifyName()
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{
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return classifyName;
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}
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public void setDelFlag(String delFlag)
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{
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this.delFlag = delFlag;
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}
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public String getDelFlag()
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{
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return delFlag;
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}
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public void setStatus(String status)
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{
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this.status = status;
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}
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public String getStatus()
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{
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return status;
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}
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@Override
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public String toString() {
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return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
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.append("classifyId", getClassifyId())
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.append("classifyName", getClassifyName())
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.append("delFlag", getDelFlag())
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.append("createBy", getCreateBy())
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.append("createTime", getCreateTime())
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.append("updateBy", getUpdateBy())
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.append("updateTime", getUpdateTime())
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.append("remark", getRemark())
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.append("status", getStatus())
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.toString();
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}
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}
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27
springboot/wumei-news/pom.xml
Normal file
27
springboot/wumei-news/pom.xml
Normal file
@@ -0,0 +1,27 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<parent>
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<artifactId>wumei</artifactId>
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<groupId>com.wumei</groupId>
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<version>3.8.0</version>
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</parent>
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<modelVersion>4.0.0</modelVersion>
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<artifactId>wumei-news</artifactId>
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<description>
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新闻模块
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</description>
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<dependencies>
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<!-- 通用工具-->
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<dependency>
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<groupId>com.wumei</groupId>
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<artifactId>wumei-common</artifactId>
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</dependency>
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</dependencies>
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</project>
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@@ -0,0 +1,131 @@
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package com.ruoyi.news.controller;
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import java.util.List;
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import javax.servlet.http.HttpServletResponse;
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import com.ruoyi.common.core.domain.entity.NewsClassify;
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import com.ruoyi.news.service.INewsClassifyService;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.ruoyi.common.annotation.Log;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.enums.BusinessType;
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import com.ruoyi.common.utils.poi.ExcelUtil;
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import com.ruoyi.common.core.page.TableDataInfo;
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/**
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* 新闻分类Controller
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*
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* @author kerwincui
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* @date 2022-04-07
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*/
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@RestController
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@RequestMapping("/news/classify")
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public class NewsClassifyController extends BaseController
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{
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@Autowired
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private INewsClassifyService newsClassifyService;
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/**
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* 查询新闻分类列表
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:list')")
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@GetMapping("/list")
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public TableDataInfo list(NewsClassify newsClassify)
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{
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startPage();
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List<NewsClassify> list = newsClassifyService.selectNewsClassifyList(newsClassify);
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return getDataTable(list);
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}
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/**
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* 导出新闻分类列表
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:export')")
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@Log(title = "新闻分类", businessType = BusinessType.EXPORT)
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@PostMapping("/export")
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public void export(HttpServletResponse response, NewsClassify newsClassify)
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{
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List<NewsClassify> list = newsClassifyService.selectNewsClassifyList(newsClassify);
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ExcelUtil<NewsClassify> util = new ExcelUtil<NewsClassify>(NewsClassify.class);
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util.exportExcel(response, list, "新闻分类数据");
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}
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/**
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* 获取新闻分类详细信息
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:query')")
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@GetMapping(value = "/{classifyId}")
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public AjaxResult getInfo(@PathVariable("classifyId") Long classifyId)
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{
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return AjaxResult.success(newsClassifyService.selectNewsClassifyByClassifyId(classifyId));
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}
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/**
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* 新增新闻分类
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:add')")
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@Log(title = "新闻分类", businessType = BusinessType.INSERT)
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@PostMapping
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public AjaxResult add(@RequestBody NewsClassify newsClassify)
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{
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return toAjax(newsClassifyService.insertNewsClassify(newsClassify));
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}
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/**
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* 修改新闻分类
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:edit')")
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@Log(title = "新闻分类", businessType = BusinessType.UPDATE)
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@PutMapping
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public AjaxResult edit(@RequestBody NewsClassify newsClassify)
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{
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return toAjax(newsClassifyService.updateNewsClassify(newsClassify));
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}
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/**
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* 删除新闻分类
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*/
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@PreAuthorize("@ss.hasPermi('news:classify:remove')")
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@Log(title = "新闻分类", businessType = BusinessType.DELETE)
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@DeleteMapping("/{classifyIds}")
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public AjaxResult remove(@PathVariable Long[] classifyIds)
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{
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return AjaxResult.success(newsClassifyService.deleteNewsClassifyByClassifyIds(classifyIds));
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}
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/**
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* 获取分类下拉树列表
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*/
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@GetMapping("/treeselect")
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public AjaxResult treeselect( NewsClassify newsClassify)
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{
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List<NewsClassify> newsClassifies = newsClassifyService.selectClassifyList(newsClassify);
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return AjaxResult.success(newsClassifyService.buildClassifyTreeSelect(newsClassifies));
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}
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/**
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* 加载对应新闻分类列表树
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*/
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@GetMapping(value = "/newsClassifyTreeselect/{newsId}")
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public AjaxResult newsClassifyTreeselect(@PathVariable("newsId") Long newsId)
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{
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NewsClassify newsClassify = new NewsClassify();
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List<NewsClassify> classifies = newsClassifyService.selectClassifyList(newsClassify);
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AjaxResult ajax = AjaxResult.success();
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ajax.put("checkedKeys", newsClassifyService.selectClassifyListByNewsId(newsId));
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ajax.put("menus", newsClassifyService.buildClassifyTreeSelect(classifies));
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return ajax;
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}
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}
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@@ -0,0 +1,105 @@
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package com.ruoyi.news.controller;
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import java.util.List;
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import javax.servlet.http.HttpServletResponse;
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import com.ruoyi.news.domain.News;
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import com.ruoyi.news.service.INewsService;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
|
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import org.springframework.web.bind.annotation.PostMapping;
|
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import org.springframework.web.bind.annotation.PutMapping;
|
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.ruoyi.common.annotation.Log;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.enums.BusinessType;
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import com.ruoyi.common.utils.poi.ExcelUtil;
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import com.ruoyi.common.core.page.TableDataInfo;
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/**
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||||
* 新闻Controller
|
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*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
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||||
*/
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@RestController
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||||
@RequestMapping("/news/news")
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public class NewsController extends BaseController
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{
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@Autowired
|
||||
private INewsService newsService;
|
||||
|
||||
/**
|
||||
* 查询新闻列表
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:list')")
|
||||
@GetMapping("/list")
|
||||
public TableDataInfo list(News news)
|
||||
{
|
||||
startPage();
|
||||
List<News> list = newsService.selectNewsList(news);
|
||||
return getDataTable(list);
|
||||
}
|
||||
|
||||
/**
|
||||
* 导出新闻列表
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:export')")
|
||||
@Log(title = "新闻", businessType = BusinessType.EXPORT)
|
||||
@PostMapping("/export")
|
||||
public void export(HttpServletResponse response, News news)
|
||||
{
|
||||
List<News> list = newsService.selectNewsList(news);
|
||||
ExcelUtil<News> util = new ExcelUtil<News>(News.class);
|
||||
util.exportExcel(response, list, "新闻数据");
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取新闻详细信息
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:query')")
|
||||
@GetMapping(value = "/{newsId}")
|
||||
public AjaxResult getInfo(@PathVariable("newsId") Long newsId)
|
||||
{
|
||||
return AjaxResult.success(newsService.selectNewsByNewsId(newsId));
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增新闻
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:add')")
|
||||
@Log(title = "新闻", businessType = BusinessType.INSERT)
|
||||
@PostMapping
|
||||
public AjaxResult add(@RequestBody News news)
|
||||
{
|
||||
return toAjax(newsService.insertNews(news));
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改新闻
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:edit')")
|
||||
@Log(title = "新闻", businessType = BusinessType.UPDATE)
|
||||
@PutMapping
|
||||
public AjaxResult edit(@RequestBody News news)
|
||||
{
|
||||
return toAjax(newsService.updateNews(news));
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除新闻
|
||||
*/
|
||||
@PreAuthorize("@ss.hasPermi('news:consult:remove')")
|
||||
@Log(title = "新闻", businessType = BusinessType.DELETE)
|
||||
@DeleteMapping("/{newsIds}")
|
||||
public AjaxResult remove(@PathVariable Long[] newsIds)
|
||||
{
|
||||
return toAjax(newsService.deleteNewsByNewsIds(newsIds));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,181 @@
|
||||
package com.ruoyi.news.domain;
|
||||
|
||||
import org.apache.commons.lang3.builder.ToStringBuilder;
|
||||
import org.apache.commons.lang3.builder.ToStringStyle;
|
||||
import com.ruoyi.common.annotation.Excel;
|
||||
import com.ruoyi.common.core.domain.BaseEntity;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻对象 news
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
public class News extends BaseEntity
|
||||
{
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/** 新闻ID */
|
||||
private Long newsId;
|
||||
|
||||
/** 新闻标题 */
|
||||
@Excel(name = "新闻标题")
|
||||
private String newsName;
|
||||
|
||||
/** 新闻内容 */
|
||||
@Excel(name = "新闻内容")
|
||||
private String newsContent;
|
||||
|
||||
/** 新闻封面 */
|
||||
@Excel(name = "新闻封面")
|
||||
private String newsCover;
|
||||
|
||||
/** 是否置顶 */
|
||||
@Excel(name = "是否置顶")
|
||||
private String newsIsTop;
|
||||
|
||||
/** 是否banner */
|
||||
@Excel(name = "是否banner")
|
||||
private String newsIsBanner;
|
||||
|
||||
/** 分类ID */
|
||||
@Excel(name = "分类ID")
|
||||
private List<Long> classifyId;
|
||||
|
||||
/** 分类ID */
|
||||
@Excel(name = "分类ID")
|
||||
private Long classifyIds;
|
||||
|
||||
/** 分类名称 */
|
||||
@Excel(name = "分类名称")
|
||||
private String classifyName;
|
||||
|
||||
/** 新闻状态（0正常 1停用） */
|
||||
@Excel(name = "新闻状态", readConverterExp = "0=正常,1=停用")
|
||||
private String status;
|
||||
|
||||
/** 删除标志（0代表存在 2代表删除） */
|
||||
private String delFlag;
|
||||
|
||||
public void setNewsId(Long newsId)
|
||||
{
|
||||
this.newsId = newsId;
|
||||
}
|
||||
|
||||
public Long getNewsId()
|
||||
{
|
||||
return newsId;
|
||||
}
|
||||
public void setNewsName(String newsName)
|
||||
{
|
||||
this.newsName = newsName;
|
||||
}
|
||||
|
||||
public String getNewsName()
|
||||
{
|
||||
return newsName;
|
||||
}
|
||||
public void setNewsContent(String newsContent)
|
||||
{
|
||||
this.newsContent = newsContent;
|
||||
}
|
||||
|
||||
public String getNewsContent()
|
||||
{
|
||||
return newsContent;
|
||||
}
|
||||
public void setNewsCover(String newsCover)
|
||||
{
|
||||
this.newsCover = newsCover;
|
||||
}
|
||||
|
||||
public String getNewsCover()
|
||||
{
|
||||
return newsCover;
|
||||
}
|
||||
public void setNewsIsTop(String newsIsTop)
|
||||
{
|
||||
this.newsIsTop = newsIsTop;
|
||||
}
|
||||
|
||||
public String getNewsIsTop()
|
||||
{
|
||||
return newsIsTop;
|
||||
}
|
||||
public void setNewsIsBanner(String newsIsBanner)
|
||||
{
|
||||
this.newsIsBanner = newsIsBanner;
|
||||
}
|
||||
|
||||
public String getNewsIsBanner()
|
||||
{
|
||||
return newsIsBanner;
|
||||
}
|
||||
|
||||
public List<Long> getClassifyId() {
|
||||
return classifyId;
|
||||
}
|
||||
|
||||
public Long getClassifyIds() {
|
||||
return classifyIds;
|
||||
}
|
||||
|
||||
public void setClassifyIds(Long classifyIds) {
|
||||
this.classifyIds = classifyIds;
|
||||
}
|
||||
|
||||
public void setClassifyId(List<Long> classifyId) {
|
||||
this.classifyId = classifyId;
|
||||
}
|
||||
|
||||
public void setClassifyName(String classifyName)
|
||||
{
|
||||
this.classifyName = classifyName;
|
||||
}
|
||||
|
||||
public String getClassifyName()
|
||||
{
|
||||
return classifyName;
|
||||
}
|
||||
public void setStatus(String status)
|
||||
{
|
||||
this.status = status;
|
||||
}
|
||||
|
||||
public String getStatus()
|
||||
{
|
||||
return status;
|
||||
}
|
||||
public void setDelFlag(String delFlag)
|
||||
{
|
||||
this.delFlag = delFlag;
|
||||
}
|
||||
|
||||
public String getDelFlag()
|
||||
{
|
||||
return delFlag;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
|
||||
.append("newsId", getNewsId())
|
||||
.append("newsName", getNewsName())
|
||||
.append("newsContent", getNewsContent())
|
||||
.append("newsCover", getNewsCover())
|
||||
.append("newsIsTop", getNewsIsTop())
|
||||
.append("newsIsBanner", getNewsIsBanner())
|
||||
.append("classifyId", getClassifyId())
|
||||
.append("classifyName", getClassifyName())
|
||||
.append("status", getStatus())
|
||||
.append("delFlag", getDelFlag())
|
||||
.append("createBy", getCreateBy())
|
||||
.append("createTime", getCreateTime())
|
||||
.append("updateBy", getUpdateBy())
|
||||
.append("updateTime", getUpdateTime())
|
||||
.append("remark", getRemark())
|
||||
.toString();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,52 @@
|
||||
package com.ruoyi.news.domain;
|
||||
|
||||
import org.apache.commons.lang3.builder.ToStringBuilder;
|
||||
import org.apache.commons.lang3.builder.ToStringStyle;
|
||||
import com.ruoyi.common.annotation.Excel;
|
||||
import com.ruoyi.common.core.domain.BaseEntity;
|
||||
|
||||
/**
|
||||
* 新闻分类对象 news_and_classify
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-08
|
||||
*/
|
||||
public class NewsAndClassify extends BaseEntity
|
||||
{
|
||||
private static final long serialVersionUID = 1L;
|
||||
|
||||
/** 新闻ID */
|
||||
@Excel(name = "新闻ID")
|
||||
private Long newId;
|
||||
|
||||
/** 分类ID */
|
||||
@Excel(name = "分类ID")
|
||||
private Long classifyId;
|
||||
|
||||
public void setNewId(Long newId)
|
||||
{
|
||||
this.newId = newId;
|
||||
}
|
||||
|
||||
public Long getNewId()
|
||||
{
|
||||
return newId;
|
||||
}
|
||||
public void setClassifyId(Long classifyId)
|
||||
{
|
||||
this.classifyId = classifyId;
|
||||
}
|
||||
|
||||
public Long getClassifyId()
|
||||
{
|
||||
return classifyId;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
|
||||
.append("newId", getNewId())
|
||||
.append("classifyId", getClassifyId())
|
||||
.toString();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,82 @@
|
||||
package com.ruoyi.news.mapper;
|
||||
|
||||
import com.ruoyi.news.domain.NewsAndClassify;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻分类Mapper接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-08
|
||||
*/
|
||||
public interface NewsAndClassifyMapper
|
||||
{
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsAndClassify selectNewsAndClassifyByNewId(Long newId);
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public List<NewsAndClassify> selectNewsAndClassifysByNewId(Long newId);
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsAndClassify selectNewsAndClassifyByClassifyId(Long classifyId);
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 新闻分类集合
|
||||
*/
|
||||
public List<NewsAndClassify> selectNewsAndClassifyList(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNewsAndClassify(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNewsAndClassify(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 删除新闻分类
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsAndClassifyByNewId(Long newId);
|
||||
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param newIds 需要删除的数据主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsAndClassifyByNewIds(Long[] newIds);
|
||||
}
|
||||
@@ -0,0 +1,64 @@
|
||||
package com.ruoyi.news.mapper;
|
||||
|
||||
import com.ruoyi.common.core.domain.entity.NewsClassify;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻分类Mapper接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
public interface NewsClassifyMapper
|
||||
{
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsClassify selectNewsClassifyByClassifyId(Long classifyId);
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 新闻分类集合
|
||||
*/
|
||||
public List<NewsClassify> selectNewsClassifyList(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNewsClassify(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNewsClassify(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 删除新闻分类
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsClassifyByClassifyId(Long classifyId);
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param classifyIds 需要删除的数据主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsClassifyByClassifyIds(Long[] classifyIds);
|
||||
|
||||
|
||||
}
|
||||
@@ -0,0 +1,71 @@
|
||||
package com.ruoyi.news.mapper;
|
||||
|
||||
import com.ruoyi.news.domain.News;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻Mapper接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
public interface NewsMapper
|
||||
{
|
||||
/**
|
||||
* 查询新闻
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 新闻
|
||||
*/
|
||||
public News selectNewsByNewsId(Long newsId);
|
||||
|
||||
/**
|
||||
* 查询新闻列表
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 新闻集合
|
||||
*/
|
||||
public List<News> selectNewsList(News news);
|
||||
|
||||
/**
|
||||
* 新增新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNews(News news);
|
||||
|
||||
/**
|
||||
* 修改新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNews(News news);
|
||||
|
||||
/**
|
||||
* 删除新闻
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsByNewsId(Long newsId);
|
||||
|
||||
/**
|
||||
* 批量删除新闻
|
||||
*
|
||||
* @param newsIds 需要删除的数据主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsByNewsIds(Long[] newsIds);
|
||||
|
||||
|
||||
/**
|
||||
* 关联分类和新闻
|
||||
*
|
||||
* @param newsIds 需要删除的数据主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
|
||||
}
|
||||
@@ -0,0 +1,70 @@
|
||||
package com.ruoyi.news.service;
|
||||
|
||||
import java.util.List;
|
||||
import com.ruoyi.news.domain.NewsAndClassify;
|
||||
|
||||
/**
|
||||
* 新闻分类Service接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-08
|
||||
*/
|
||||
public interface INewsAndClassifyService
|
||||
{
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsAndClassify selectNewsAndClassifyByNewId(Long newId);
|
||||
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsAndClassify selectNewsAndClassifyByClassifyId(Long classifyId);
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 新闻分类集合
|
||||
*/
|
||||
public List<NewsAndClassify> selectNewsAndClassifyList(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNewsAndClassify(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNewsAndClassify(NewsAndClassify newsAndClassify);
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param newIds 需要删除的新闻分类主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsAndClassifyByNewIds(Long[] newIds);
|
||||
|
||||
/**
|
||||
* 删除新闻分类信息
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsAndClassifyByNewId(Long newId);
|
||||
}
|
||||
@@ -0,0 +1,103 @@
|
||||
package com.ruoyi.news.service;
|
||||
|
||||
import com.alibaba.fastjson.JSONObject;
|
||||
import com.ruoyi.common.core.domain.TreeSelect;
|
||||
import com.ruoyi.common.core.domain.entity.NewsClassify;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻分类Service接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
public interface INewsClassifyService
|
||||
{
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
public NewsClassify selectNewsClassifyByClassifyId(Long classifyId);
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 新闻分类集合
|
||||
*/
|
||||
public List<NewsClassify> selectNewsClassifyList(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNewsClassify(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNewsClassify(NewsClassify newsClassify);
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param classifyIds 需要删除的新闻分类主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public String deleteNewsClassifyByClassifyIds(Long[] classifyIds);
|
||||
|
||||
/**
|
||||
* 删除新闻分类信息
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsClassifyByClassifyId(Long classifyId);
|
||||
|
||||
|
||||
/**
|
||||
* 查询分类列表
|
||||
*
|
||||
* @param newsClassify 分类信息
|
||||
* @return 分类列表
|
||||
*/
|
||||
public List<NewsClassify> selectClassifyList(NewsClassify newsClassify);
|
||||
|
||||
|
||||
/**
|
||||
* 构建前端所需要下拉树结构
|
||||
*
|
||||
* @param newsClassify 分类列表
|
||||
* @return 下拉树结构列表
|
||||
*/
|
||||
public List<TreeSelect> buildClassifyTreeSelect(List<NewsClassify> newsClassify);
|
||||
|
||||
|
||||
/**
|
||||
* 构建前端所需要树结构
|
||||
*
|
||||
* @param menus 分类列表
|
||||
* @return 树结构列表
|
||||
*/
|
||||
public List<NewsClassify> buildClassifyTree(List<NewsClassify> menus);
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 根据新闻ID查询分类树信息
|
||||
*
|
||||
* @param newsId 角色ID
|
||||
* @return 选中分类列表
|
||||
*/
|
||||
public List<Integer> selectClassifyListByNewsId(Long newsId);
|
||||
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
package com.ruoyi.news.service;
|
||||
|
||||
import com.ruoyi.news.domain.News;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 新闻Service接口
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
public interface INewsService
|
||||
{
|
||||
/**
|
||||
* 查询新闻
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 新闻
|
||||
*/
|
||||
public News selectNewsByNewsId(Long newsId);
|
||||
|
||||
/**
|
||||
* 查询新闻列表
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 新闻集合
|
||||
*/
|
||||
public List<News> selectNewsList(News news);
|
||||
|
||||
/**
|
||||
* 新增新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
public int insertNews(News news);
|
||||
|
||||
/**
|
||||
* 修改新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
public int updateNews(News news);
|
||||
|
||||
/**
|
||||
* 批量删除新闻
|
||||
*
|
||||
* @param newsIds 需要删除的新闻主键集合
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsByNewsIds(Long[] newsIds);
|
||||
|
||||
/**
|
||||
* 删除新闻信息
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 结果
|
||||
*/
|
||||
public int deleteNewsByNewsId(Long newsId);
|
||||
}
|
||||
@@ -0,0 +1,106 @@
|
||||
package com.ruoyi.news.service.impl;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import com.ruoyi.news.domain.NewsAndClassify;
|
||||
import com.ruoyi.news.mapper.NewsAndClassifyMapper;
|
||||
import com.ruoyi.news.service.INewsAndClassifyService;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
/**
|
||||
* 新闻分类Service业务层处理
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-08
|
||||
*/
|
||||
@Service
|
||||
public class NewsAndClassifyServiceImpl implements INewsAndClassifyService
|
||||
{
|
||||
@Autowired
|
||||
private NewsAndClassifyMapper newsAndClassifyMapper;
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
@Override
|
||||
public NewsAndClassify selectNewsAndClassifyByNewId(Long newId)
|
||||
{
|
||||
return newsAndClassifyMapper.selectNewsAndClassifyByNewId(newId);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
@Override
|
||||
public NewsAndClassify selectNewsAndClassifyByClassifyId(Long classifyId) {
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 新闻分类
|
||||
*/
|
||||
@Override
|
||||
public List<NewsAndClassify> selectNewsAndClassifyList(NewsAndClassify newsAndClassify)
|
||||
{
|
||||
return newsAndClassifyMapper.selectNewsAndClassifyList(newsAndClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int insertNewsAndClassify(NewsAndClassify newsAndClassify)
|
||||
{
|
||||
return newsAndClassifyMapper.insertNewsAndClassify(newsAndClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsAndClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int updateNewsAndClassify(NewsAndClassify newsAndClassify)
|
||||
{
|
||||
return newsAndClassifyMapper.updateNewsAndClassify(newsAndClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param newIds 需要删除的新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int deleteNewsAndClassifyByNewIds(Long[] newIds)
|
||||
{
|
||||
return newsAndClassifyMapper.deleteNewsAndClassifyByNewIds(newIds);
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除新闻分类信息
|
||||
*
|
||||
* @param newId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int deleteNewsAndClassifyByNewId(Long newId)
|
||||
{
|
||||
return newsAndClassifyMapper.deleteNewsAndClassifyByNewId(newId);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,195 @@
|
||||
package com.ruoyi.news.service.impl;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.stream.Collectors;
|
||||
|
||||
import com.alibaba.fastjson.JSONObject;
|
||||
import com.ruoyi.common.core.domain.TreeSelect;
|
||||
import com.ruoyi.common.core.domain.entity.NewsClassify;
|
||||
import com.ruoyi.common.core.domain.entity.SysRole;
|
||||
import com.ruoyi.common.utils.DateUtils;
|
||||
import com.ruoyi.news.domain.NewsAndClassify;
|
||||
import com.ruoyi.news.mapper.NewsAndClassifyMapper;
|
||||
import com.ruoyi.news.mapper.NewsClassifyMapper;
|
||||
import com.ruoyi.news.service.INewsClassifyService;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
/**
|
||||
* 新闻分类Service业务层处理
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
@Service
|
||||
public class NewsClassifyServiceImpl implements INewsClassifyService
|
||||
{
|
||||
@Autowired
|
||||
private NewsClassifyMapper newsClassifyMapper;
|
||||
|
||||
@Autowired
|
||||
private NewsAndClassifyMapper newsAndClassifyMapper;
|
||||
|
||||
/**
|
||||
* 查询新闻分类
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 新闻分类
|
||||
*/
|
||||
@Override
|
||||
public NewsClassify selectNewsClassifyByClassifyId(Long classifyId)
|
||||
{
|
||||
return newsClassifyMapper.selectNewsClassifyByClassifyId(classifyId);
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询新闻分类列表
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 新闻分类
|
||||
*/
|
||||
@Override
|
||||
public List<NewsClassify> selectNewsClassifyList(NewsClassify newsClassify)
|
||||
{
|
||||
return newsClassifyMapper.selectNewsClassifyList(newsClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int insertNewsClassify(NewsClassify newsClassify)
|
||||
{
|
||||
newsClassify.setCreateTime(DateUtils.getNowDate());
|
||||
return newsClassifyMapper.insertNewsClassify(newsClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改新闻分类
|
||||
*
|
||||
* @param newsClassify 新闻分类
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int updateNewsClassify(NewsClassify newsClassify)
|
||||
{
|
||||
newsClassify.setUpdateTime(DateUtils.getNowDate());
|
||||
return newsClassifyMapper.updateNewsClassify(newsClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量删除新闻分类
|
||||
*
|
||||
* @param classifyIds 需要删除的新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public String deleteNewsClassifyByClassifyIds(Long[] classifyIds)
|
||||
{
|
||||
List<String> jsonObjectList = new ArrayList<>();
|
||||
for (int i = 0; i < classifyIds.length; i++) {
|
||||
|
||||
NewsAndClassify newsAndClassify = newsAndClassifyMapper.selectNewsAndClassifyByClassifyId(classifyIds[i]);
|
||||
if(newsAndClassify != null){
|
||||
jsonObjectList.add("分类主键ID："+classifyIds[i]+" 存在新闻,请先删除新闻");
|
||||
}else{
|
||||
int count = newsClassifyMapper.deleteNewsClassifyByClassifyIds(classifyIds);
|
||||
if(count > 1){
|
||||
jsonObjectList.add("分类主键ID："+classifyIds[i]+" 删除成功");
|
||||
}else{
|
||||
jsonObjectList.add("分类主键ID："+classifyIds[i]+"删除失败");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return String.join(";",jsonObjectList);
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除新闻分类信息
|
||||
*
|
||||
* @param classifyId 新闻分类主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int deleteNewsClassifyByClassifyId(Long classifyId)
|
||||
{
|
||||
return newsClassifyMapper.deleteNewsClassifyByClassifyId(classifyId);
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询分类列表
|
||||
*
|
||||
* @param newsClassify 分类信息
|
||||
* @return 分类列表
|
||||
*/
|
||||
@Override
|
||||
public List<NewsClassify> selectClassifyList(NewsClassify newsClassify) {
|
||||
return newsClassifyMapper.selectNewsClassifyList(newsClassify);
|
||||
}
|
||||
|
||||
/**
|
||||
* 构建前端所需要下拉树结构
|
||||
*
|
||||
* @param newsClassify 分类列表
|
||||
* @return 下拉树结构列表
|
||||
*/
|
||||
@Override
|
||||
public List<TreeSelect> buildClassifyTreeSelect(List<NewsClassify> newsClassify)
|
||||
{
|
||||
List<NewsClassify> menuTrees = buildClassifyTree(newsClassify);
|
||||
return menuTrees.stream().map(TreeSelect::new).collect(Collectors.toList());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 构建前端所需要树结构
|
||||
*
|
||||
* @param newsClassify 分类列表
|
||||
* @return 树结构列表
|
||||
*/
|
||||
@Override
|
||||
public List<NewsClassify> buildClassifyTree(List<NewsClassify> newsClassify)
|
||||
{
|
||||
List<NewsClassify> returnList = new ArrayList<NewsClassify>();
|
||||
for (Iterator<NewsClassify> iterator = newsClassify.iterator(); iterator.hasNext();)
|
||||
{
|
||||
NewsClassify classify = (NewsClassify) iterator.next();
|
||||
// 如果是顶级节点, 遍历该父节点的所有子节点
|
||||
returnList.add(classify);
|
||||
}
|
||||
if (returnList.isEmpty())
|
||||
{
|
||||
returnList = newsClassify;
|
||||
}
|
||||
return returnList;
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据新闻ID查询分类树信息
|
||||
*
|
||||
* @param newsId 角色ID
|
||||
* @return 选中分类列表
|
||||
*/
|
||||
@Override
|
||||
public List<Integer> selectClassifyListByNewsId(Long newsId)
|
||||
{
|
||||
NewsAndClassify newsAndClassify = new NewsAndClassify();
|
||||
newsAndClassify.setNewId(newsId);
|
||||
List<Integer> classifyList = new ArrayList<>();
|
||||
for (NewsAndClassify andClassify : newsAndClassifyMapper.selectNewsAndClassifyList(newsAndClassify)) {
|
||||
classifyList.add(Math.toIntExact(andClassify.getClassifyId()));
|
||||
}
|
||||
|
||||
return classifyList;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@@ -0,0 +1,132 @@
|
||||
package com.ruoyi.news.service.impl;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import com.ruoyi.news.domain.News;
|
||||
import com.ruoyi.news.domain.NewsAndClassify;
|
||||
import com.ruoyi.news.mapper.NewsAndClassifyMapper;
|
||||
import com.ruoyi.news.mapper.NewsMapper;
|
||||
import com.ruoyi.news.service.INewsService;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
/**
|
||||
* 新闻Service业务层处理
|
||||
*
|
||||
* @author kerwincui
|
||||
* @date 2022-04-07
|
||||
*/
|
||||
@Service
|
||||
public class NewsServiceImpl implements INewsService
|
||||
{
|
||||
@Autowired
|
||||
private NewsMapper newsMapper;
|
||||
|
||||
@Autowired
|
||||
private NewsAndClassifyMapper classifyMapper;
|
||||
|
||||
/**
|
||||
* 查询新闻
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 新闻
|
||||
*/
|
||||
@Override
|
||||
public News selectNewsByNewsId(Long newsId)
|
||||
{
|
||||
return newsMapper.selectNewsByNewsId(newsId);
|
||||
}
|
||||
|
||||
/**
|
||||
* 查询新闻列表
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 新闻
|
||||
*/
|
||||
@Override
|
||||
public List<News> selectNewsList(News news)
|
||||
{
|
||||
|
||||
if (news.getClassifyId() != null && news.getClassifyId().size() == 1 ){
|
||||
Long classifyIds =news.getClassifyId().get(0);
|
||||
news.setClassifyIds(classifyIds);
|
||||
}
|
||||
return newsMapper.selectNewsList(news);
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int insertNews(News news)
|
||||
{
|
||||
int i = newsMapper.insertNews(news);
|
||||
|
||||
//循环添加关联表
|
||||
for (Long classifyId : news.getClassifyId()) {
|
||||
NewsAndClassify newsAndClassify = new NewsAndClassify();
|
||||
newsAndClassify.setNewId(news.getNewsId());
|
||||
newsAndClassify.setClassifyId(classifyId);
|
||||
classifyMapper.insertNewsAndClassify(newsAndClassify);
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
/**
|
||||
* 修改新闻
|
||||
*
|
||||
* @param news 新闻
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int updateNews(News news)
|
||||
{
|
||||
int i = newsMapper.updateNews(news);
|
||||
//清空绑定分类数据
|
||||
classifyMapper.deleteNewsAndClassifyByNewId(news.getNewsId());
|
||||
|
||||
//循环添加关联表
|
||||
if(news.getClassifyId() != null && news.getClassifyId().size() > 0){
|
||||
for (Long classifyId : news.getClassifyId()) {
|
||||
NewsAndClassify newsAndClassify = new NewsAndClassify();
|
||||
newsAndClassify.setNewId(news.getNewsId());
|
||||
newsAndClassify.setClassifyId(classifyId);
|
||||
classifyMapper.insertNewsAndClassify(newsAndClassify);
|
||||
}
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量删除新闻
|
||||
*
|
||||
* @param newsIds 需要删除的新闻主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int deleteNewsByNewsIds(Long[] newsIds)
|
||||
{
|
||||
//循环删除绑定的新闻分类
|
||||
for (int i = 0; i < newsIds.length ; i++) {
|
||||
classifyMapper.deleteNewsAndClassifyByNewId(newsIds[i]);
|
||||
}
|
||||
|
||||
return newsMapper.deleteNewsByNewsIds(newsIds);
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除新闻信息
|
||||
*
|
||||
* @param newsId 新闻主键
|
||||
* @return 结果
|
||||
*/
|
||||
@Override
|
||||
public int deleteNewsByNewsId(Long newsId)
|
||||
{
|
||||
return newsMapper.deleteNewsByNewsId(newsId);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
<?xml version="1.0" encoding="UTF-8" ?>
|
||||
<!DOCTYPE mapper
|
||||
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
|
||||
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
|
||||
<mapper namespace="com.ruoyi.news.mapper.NewsAndClassifyMapper">
|
||||
|
||||
<resultMap type="NewsAndClassify" id="NewsAndClassifyResult">
|
||||
<result property="newId" column="new_id" />
|
||||
<result property="classifyId" column="classify_id" />
|
||||
</resultMap>
|
||||
|
||||
<sql id="selectNewsAndClassifyVo">
|
||||
select new_id, classify_id from news_and_classify
|
||||
</sql>
|
||||
|
||||
<select id="selectNewsAndClassifyList" parameterType="NewsAndClassify" resultMap="NewsAndClassifyResult">
|
||||
<include refid="selectNewsAndClassifyVo"/>
|
||||
<where>
|
||||
<if test="newId != null "> and new_id = #{newId}</if>
|
||||
<if test="classifyId != null "> and classify_id = #{classifyId}</if>
|
||||
</where>
|
||||
</select>
|
||||
<select id="selectNewsAndClassifysByNewId" parameterType="Long" resultMap="NewsAndClassifyResult">
|
||||
<include refid="selectNewsAndClassifyVo"/>
|
||||
where new_id = #{newId}
|
||||
</select>
|
||||
|
||||
<select id="selectNewsAndClassifyByNewId" parameterType="Long" resultMap="NewsAndClassifyResult">
|
||||
<include refid="selectNewsAndClassifyVo"/>
|
||||
where new_id = #{newId}
|
||||
</select>
|
||||
|
||||
<select id="selectNewsAndClassifyByClassifyId" parameterType="Long" resultMap="NewsAndClassifyResult">
|
||||
<include refid="selectNewsAndClassifyVo"/>
|
||||
where classify_id = #{classifyId}
|
||||
</select>
|
||||
|
||||
<insert id="insertNewsAndClassify" parameterType="NewsAndClassify">
|
||||
insert into news_and_classify
|
||||
<trim prefix="(" suffix=")" suffixOverrides=",">
|
||||
<if test="newId != null">new_id,</if>
|
||||
<if test="classifyId != null">classify_id,</if>
|
||||
</trim>
|
||||
<trim prefix="values (" suffix=")" suffixOverrides=",">
|
||||
<if test="newId != null">#{newId},</if>
|
||||
<if test="classifyId != null">#{classifyId},</if>
|
||||
</trim>
|
||||
</insert>
|
||||
|
||||
<update id="updateNewsAndClassify" parameterType="NewsAndClassify">
|
||||
update news_and_classify
|
||||
<trim prefix="SET" suffixOverrides=",">
|
||||
<if test="classifyId != null">classify_id = #{classifyId},</if>
|
||||
</trim>
|
||||
where new_id = #{newId}
|
||||
</update>
|
||||
|
||||
<delete id="deleteNewsAndClassifyByNewId" parameterType="Long">
|
||||
delete from news_and_classify where new_id = #{newId}
|
||||
</delete>
|
||||
|
||||
<delete id="deleteNewsAndClassifyByNewIds" parameterType="String">
|
||||
delete from news_and_classify where new_id in
|
||||
<foreach item="newId" collection="array" open="(" separator="," close=")">
|
||||
#{newId}
|
||||
</foreach>
|
||||
</delete>
|
||||
</mapper>
|
||||
@@ -0,0 +1,86 @@
|
||||
<?xml version="1.0" encoding="UTF-8" ?>
|
||||
<!DOCTYPE mapper
|
||||
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
|
||||
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
|
||||
<mapper namespace="com.ruoyi.news.mapper.NewsClassifyMapper">
|
||||
|
||||
<resultMap type="NewsClassify" id="NewsClassifyResult">
|
||||
<result property="classifyId" column="classify_id" />
|
||||
<result property="classifyName" column="classify_name" />
|
||||
<result property="delFlag" column="del_flag" />
|
||||
<result property="createBy" column="create_by" />
|
||||
<result property="createTime" column="create_time" />
|
||||
<result property="updateBy" column="update_by" />
|
||||
<result property="updateTime" column="update_time" />
|
||||
<result property="remark" column="remark" />
|
||||
<result property="status" column="status" />
|
||||
</resultMap>
|
||||
|
||||
<sql id="selectNewsClassifyVo">
|
||||
select classify_id, classify_name, del_flag, create_by, create_time, update_by, update_time, remark, status from news_classify
|
||||
</sql>
|
||||
|
||||
<select id="selectNewsClassifyList" parameterType="NewsClassify" resultMap="NewsClassifyResult">
|
||||
<include refid="selectNewsClassifyVo"/>
|
||||
<where>
|
||||
<if test="classifyName != null and classifyName != ''"> and classify_name like concat('%', #{classifyName}, '%')</if>
|
||||
<if test="status != null and status != ''"> and status = #{status}</if>
|
||||
</where>
|
||||
</select>
|
||||
|
||||
<select id="selectNewsClassifyByClassifyId" parameterType="Long" resultMap="NewsClassifyResult">
|
||||
<include refid="selectNewsClassifyVo"/>
|
||||
where classify_id = #{classifyId}
|
||||
</select>
|
||||
|
||||
<insert id="insertNewsClassify" parameterType="NewsClassify" useGeneratedKeys="true" keyProperty="classifyId">
|
||||
insert into news_classify
|
||||
<trim prefix="(" suffix=")" suffixOverrides=",">
|
||||
<if test="classifyName != null and classifyName != ''">classify_name,</if>
|
||||
<if test="delFlag != null">del_flag,</if>
|
||||
<if test="createBy != null">create_by,</if>
|
||||
<if test="createTime != null">create_time,</if>
|
||||
<if test="updateBy != null">update_by,</if>
|
||||
<if test="updateTime != null">update_time,</if>
|
||||
<if test="remark != null">remark,</if>
|
||||
<if test="status != null">status,</if>
|
||||
</trim>
|
||||
<trim prefix="values (" suffix=")" suffixOverrides=",">
|
||||
<if test="classifyName != null and classifyName != ''">#{classifyName},</if>
|
||||
<if test="delFlag != null">#{delFlag},</if>
|
||||
<if test="createBy != null">#{createBy},</if>
|
||||
<if test="createTime != null">#{createTime},</if>
|
||||
<if test="updateBy != null">#{updateBy},</if>
|
||||
<if test="updateTime != null">#{updateTime},</if>
|
||||
<if test="remark != null">#{remark},</if>
|
||||
<if test="status != null">#{status},</if>
|
||||
</trim>
|
||||
</insert>
|
||||
|
||||
<update id="updateNewsClassify" parameterType="NewsClassify">
|
||||
update news_classify
|
||||
<trim prefix="SET" suffixOverrides=",">
|
||||
<if test="classifyName != null and classifyName != ''">classify_name = #{classifyName},</if>
|
||||
<if test="delFlag != null">del_flag = #{delFlag},</if>
|
||||
<if test="createBy != null">create_by = #{createBy},</if>
|
||||
<if test="createTime != null">create_time = #{createTime},</if>
|
||||
<if test="updateBy != null">update_by = #{updateBy},</if>
|
||||
<if test="updateTime != null">update_time = #{updateTime},</if>
|
||||
<if test="remark != null">remark = #{remark},</if>
|
||||
<if test="status != null">status = #{status},</if>
|
||||
</trim>
|
||||
where classify_id = #{classifyId}
|
||||
</update>
|
||||
|
||||
<delete id="deleteNewsClassifyByClassifyId" parameterType="Long">
|
||||
# delete from news_classify where classify_id = #{classifyId}
|
||||
update news_classify set del_flag = '2' where classify_id = #{classifyId}
|
||||
</delete>
|
||||
|
||||
<delete id="deleteNewsClassifyByClassifyIds" parameterType="String">
|
||||
delete from news_classify where classify_id in
|
||||
<foreach item="classifyId" collection="array" open="(" separator="," close=")">
|
||||
#{classifyId}
|
||||
</foreach>
|
||||
</delete>
|
||||
</mapper>
|
||||
@@ -0,0 +1,122 @@
|
||||
<?xml version="1.0" encoding="UTF-8" ?>
|
||||
<!DOCTYPE mapper
|
||||
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
|
||||
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
|
||||
<mapper namespace="com.ruoyi.news.mapper.NewsMapper">
|
||||
|
||||
<resultMap type="News" id="NewsResult">
|
||||
<result property="newsId" column="news_id" />
|
||||
<result property="newsName" column="news_name" />
|
||||
<result property="newsContent" column="news_content" />
|
||||
<result property="newsCover" column="news_cover" />
|
||||
<result property="newsIsTop" column="news_is_top" />
|
||||
<result property="newsIsBanner" column="news_is_banner" />
|
||||
<!-- <result property="classifyId" column="classify_id" />-->
|
||||
<!-- <result property="classifyName" column="classify_name" />-->
|
||||
<result property="status" column="status" />
|
||||
<result property="delFlag" column="del_flag" />
|
||||
<result property="createBy" column="create_by" />
|
||||
<result property="createTime" column="create_time" />
|
||||
<result property="updateBy" column="update_by" />
|
||||
<result property="updateTime" column="update_time" />
|
||||
<result property="remark" column="remark" />
|
||||
</resultMap>
|
||||
|
||||
<sql id="selectNewsVo">
|
||||
select nw.news_id, nw.news_name, nw.news_content, nw.news_cover, nw.news_is_top, nw.news_is_banner, nw.status, nw.del_flag,
|
||||
nw.create_by, nw.create_time, nw.update_by, nw.update_time, nw.remark from news nw
|
||||
left join news_and_classify nac on nw.news_id = nac.new_id
|
||||
</sql>
|
||||
<sql id="selectNewsVoInfo">
|
||||
select news_id, news_name, news_content, news_cover, news_is_top, news_is_banner, status, del_flag,
|
||||
create_by, create_time, update_by, update_time, remark from news
|
||||
</sql>
|
||||
|
||||
<select id="selectNewsList" parameterType="News" resultMap="NewsResult">
|
||||
<include refid="selectNewsVo"/>
|
||||
<where>
|
||||
<if test="newsName != null and newsName != ''"> and nw.news_name like concat('%', #{newsName}, '%')</if>
|
||||
<if test="newsContent != null and newsContent != ''"> and nw.news_content = #{newsContent}</if>
|
||||
<if test="newsCover != null and newsCover != ''"> and nw.news_cover = #{newsCover}</if>
|
||||
<if test="newsIsTop != null and newsIsTop != ''"> and nw.news_is_top = #{newsIsTop}</if>
|
||||
<if test="newsIsBanner != null and newsIsBanner != ''"> and nw.news_is_banner = #{newsIsBanner}</if>
|
||||
<if test="classifyIds != null "> and nac.classify_id = #{classifyIds}</if>
|
||||
<!-- <if test="classifyName != null and classifyName != ''"> and classify_name like concat('%', #{classifyName}, '%')</if>-->
|
||||
<if test="status != null and status != ''"> and nw.status = #{status}</if>
|
||||
</where>
|
||||
</select>
|
||||
|
||||
<select id="selectNewsByNewsId" parameterType="Long" resultMap="NewsResult">
|
||||
<include refid="selectNewsVoInfo"/>
|
||||
where news_id = #{newsId}
|
||||
</select>
|
||||
|
||||
<insert id="insertNews" parameterType="News" useGeneratedKeys="true" keyProperty="newsId">
|
||||
insert into news
|
||||
<trim prefix="(" suffix=")" suffixOverrides=",">
|
||||
<if test="newsName != null and newsName != ''">news_name,</if>
|
||||
<if test="newsContent != null and newsContent != ''">news_content,</if>
|
||||
<if test="newsCover != null and newsCover != ''">news_cover,</if>
|
||||
<if test="newsIsTop != null and newsIsTop != ''">news_is_top,</if>
|
||||
<if test="newsIsBanner != null and newsIsBanner != ''">news_is_banner,</if>
|
||||
<!-- <if test="classifyId != null">classify_id,</if>-->
|
||||
<!-- <if test="classifyName != null and classifyName != ''">classify_name,</if>-->
|
||||
<if test="status != null">status,</if>
|
||||
<if test="delFlag != null">del_flag,</if>
|
||||
<if test="createBy != null">create_by,</if>
|
||||
<if test="createTime != null">create_time,</if>
|
||||
<if test="updateBy != null">update_by,</if>
|
||||
<if test="updateTime != null">update_time,</if>
|
||||
<if test="remark != null">remark,</if>
|
||||
</trim>
|
||||
<trim prefix="values (" suffix=")" suffixOverrides=",">
|
||||
<if test="newsName != null and newsName != ''">#{newsName},</if>
|
||||
<if test="newsContent != null and newsContent != ''">#{newsContent},</if>
|
||||
<if test="newsCover != null and newsCover != ''">#{newsCover},</if>
|
||||
<if test="newsIsTop != null and newsIsTop != ''">#{newsIsTop},</if>
|
||||
<if test="newsIsBanner != null and newsIsBanner != ''">#{newsIsBanner},</if>
|
||||
<!-- <if test="classifyId != null">#{classifyId},</if>-->
|
||||
<!-- <if test="classifyName != null and classifyName != ''">#{classifyName},</if>-->
|
||||
<if test="status != null">#{status},</if>
|
||||
<if test="delFlag != null">#{delFlag},</if>
|
||||
<if test="createBy != null">#{createBy},</if>
|
||||
<if test="createTime != null">#{createTime},</if>
|
||||
<if test="updateBy != null">#{updateBy},</if>
|
||||
<if test="updateTime != null">#{updateTime},</if>
|
||||
<if test="remark != null">#{remark},</if>
|
||||
</trim>
|
||||
</insert>
|
||||
|
||||
<update id="updateNews" parameterType="News">
|
||||
update news
|
||||
<trim prefix="SET" suffixOverrides=",">
|
||||
<if test="newsName != null and newsName != ''">news_name = #{newsName},</if>
|
||||
<if test="newsContent != null and newsContent != ''">news_content = #{newsContent},</if>
|
||||
<if test="newsCover != null and newsCover != ''">news_cover = #{newsCover},</if>
|
||||
<if test="newsIsTop != null and newsIsTop != ''">news_is_top = #{newsIsTop},</if>
|
||||
<if test="newsIsBanner != null and newsIsBanner != ''">news_is_banner = #{newsIsBanner},</if>
|
||||
<!-- <if test="classifyId != null">classify_id = #{classifyId},</if>-->
|
||||
<!-- <if test="classifyName != null and classifyName != ''">classify_name = #{classifyName},</if>-->
|
||||
<if test="status != null">status = #{status},</if>
|
||||
<if test="delFlag != null">del_flag = #{delFlag},</if>
|
||||
<if test="createBy != null">create_by = #{createBy},</if>
|
||||
<if test="createTime != null">create_time = #{createTime},</if>
|
||||
<if test="updateBy != null">update_by = #{updateBy},</if>
|
||||
<if test="updateTime != null">update_time = #{updateTime},</if>
|
||||
<if test="remark != null">remark = #{remark},</if>
|
||||
</trim>
|
||||
where news_id = #{newsId}
|
||||
</update>
|
||||
|
||||
<delete id="deleteNewsByNewsId" parameterType="Long">
|
||||
# delete from news where news_id = #{newsId}
|
||||
update news set del_flag = '2' where news_id = #{newsId}
|
||||
</delete>
|
||||
|
||||
<delete id="deleteNewsByNewsIds" parameterType="String">
|
||||
delete from news where news_id in
|
||||
<foreach item="newsId" collection="array" open="(" separator="," close=")">
|
||||
#{newsId}
|
||||
</foreach>
|
||||
</delete>
|
||||
</mapper>
|
||||
Reference in New Issue
Block a user