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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）

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sxh
2022-04-09 14:59:05 +08:00
parent e6d67faaf9
commit af30a8d2cd
32 changed files with 3086 additions and 34 deletions
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290
vue/src/views/news/classify/index.vue Normal file
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<template>
<div class="app-container">
<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
<el-form-item label="分类名字" prop="classifyName">
<el-input
v-model="queryParams.classifyName"
placeholder="请输入分类名字"
clearable
size="small"
@keyup.enter.native="handleQuery"
/>
</el-form-item>
<el-form-item label="分类状态" prop="status">
<el-select v-model="queryParams.status" placeholder="请选择分类状态" clearable size="small">
<el-option
v-for="dict in dict.type.iot_is_enable"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
</el-form-item>
</el-form>
<el-row :gutter="10" class="mb8">
<el-col :span="1.5">
<el-button
type="primary"
plain
icon="el-icon-plus"
size="mini"
@click="handleAdd"
v-hasPermi="['iot:classify:add']"
>新增</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="success"
plain
icon="el-icon-edit"
size="mini"
:disabled="single"
@click="handleUpdate"
v-hasPermi="['iot:classify:edit']"
>修改</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="danger"
plain
icon="el-icon-delete"
size="mini"
:disabled="multiple"
@click="handleDelete"
v-hasPermi="['iot:classify:remove']"
>删除</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="warning"
plain
icon="el-icon-download"
size="mini"
@click="handleExport"
v-hasPermi="['iot:classify:export']"
>导出</el-button>
</el-col>
<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
</el-row>
<el-table v-loading="loading" :data="classifyList" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="55" align="center" />
<el-table-column label="分类ID" align="center" prop="classifyId" />
<el-table-column label="分类名字" align="center" prop="classifyName" />
<el-table-column label="备注" align="center" prop="remark" />
<el-table-column label="分类状态" align="center" prop="status">
<template slot-scope="scope">
<dict-tag :options="dict.type.iot_is_enable" :value="scope.row.status"/>
</template>
</el-table-column>
<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
<template slot-scope="scope">
<el-button
size="mini"
type="text"
icon="el-icon-edit"
@click="handleUpdate(scope.row)"
v-hasPermi="['iot:classify:edit']"
>修改</el-button>
<el-button
size="mini"
type="text"
icon="el-icon-delete"
@click="handleDelete(scope.row)"
v-hasPermi="['iot:classify:remove']"
>删除</el-button>
</template>
</el-table-column>
</el-table>
<pagination
v-show="total>0"
:total="total"
:page.sync="queryParams.pageNum"
:limit.sync="queryParams.pageSize"
@pagination="getList"
/>
<!-- 添加或修改新闻分类对话框 -->
<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
<el-form ref="form" :model="form" :rules="rules" label-width="80px">
<el-form-item label="分类名字" prop="classifyName">
<el-input v-model="form.classifyName" placeholder="请输入分类名字" />
</el-form-item>
<!-- <el-form-item label="删除标志" prop="delFlag">
<el-input v-model="form.delFlag" placeholder="请输入删除标志" />
</el-form-item> -->
<el-form-item label="分类状态" prop="status">
<el-select v-model="form.status" placeholder="请选择分类状态">
<el-option
v-for="dict in dict.type.iot_is_enable"
:key="dict.value"
:label="dict.label"
:value="dict.value"
></el-option>
</el-select>
</el-form-item>
<el-form-item label="备注" prop="remark">
<el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitForm">确 定</el-button>
<el-button @click="cancel">取 消</el-button>
</div>
</el-dialog>
</div>
</template>
<script>
import { listClassify, getClassify, delClassify, addClassify, updateClassify } from "@/api/news/classify";
export default {
dicts: ['iot_is_enable'],
name: "Classify",
data() {
return {
// 遮罩层
loading: true,
// 选中数组
ids: [],
// 非单个禁用
single: true,
// 非多个禁用
multiple: true,
// 显示搜索条件
showSearch: true,
// 总条数
total: 0,
// 新闻分类表格数据
classifyList: [],
// 弹出层标题
title: "",
// 是否显示弹出层
open: false,
// 查询参数
queryParams: {
pageNum: 1,
pageSize: 10,
classifyName: null,
status: null
},
// 表单参数
form: {},
// 表单校验
rules: {
classifyName: [
{ required: true, message: "分类名字不能为空", trigger: "blur" }
],
}
};
},
created() {
this.getList();
},
methods: {
/** 查询新闻分类列表 */
getList() {
this.loading = true;
listClassify(this.queryParams).then(response => {
this.classifyList = response.rows;
this.total = response.total;
this.loading = false;
});
},
// 取消按钮
cancel() {
this.open = false;
this.reset();
},
// 表单重置
reset() {
this.form = {
classifyId: null,
classifyName: null,
delFlag: null,
createBy: null,
createTime: null,
updateBy: null,
updateTime: null,
remark: null,
status: "0"
};
this.resetForm("form");
},
/** 搜索按钮操作 */
handleQuery() {
this.queryParams.pageNum = 1;
this.getList();
},
/** 重置按钮操作 */
resetQuery() {
this.resetForm("queryForm");
this.handleQuery();
},
// 多选框选中数据
handleSelectionChange(selection) {
this.ids = selection.map(item => item.classifyId)
this.single = selection.length!==1
this.multiple = !selection.length
},
/** 新增按钮操作 */
handleAdd() {
this.reset();
this.open = true;
this.title = "添加新闻分类";
},
/** 修改按钮操作 */
handleUpdate(row) {
this.reset();
const classifyId = row.classifyId || this.ids
getClassify(classifyId).then(response => {
this.form = response.data;
this.open = true;
this.title = "修改新闻分类";
});
},
/** 提交按钮 */
submitForm() {
this.$refs["form"].validate(valid => {
if (valid) {
if (this.form.classifyId != null) {
updateClassify(this.form).then(response => {
this.$modal.msgSuccess("修改成功");
this.open = false;
this.getList();
});
} else {
addClassify(this.form).then(response => {
this.$modal.msgSuccess("新增成功");
this.open = false;
this.getList();
});
}
}
});
},
/** 删除按钮操作 */
handleDelete(row) {
const classifyIds = row.classifyId || this.ids;
this.$modal.confirm('是否确认删除新闻分类编号为"' + classifyIds + '"的数据项？').then(function() {
return delClassify(classifyIds);
}).then((res) => {
this.getList();
this.$modal.msgSuccess(res.msg);
}).catch(() => {});
},
/** 导出按钮操作 */
handleExport() {
this.download('iot/classify/export', {
...this.queryParams
}, `classify_${new Date().getTime()}.xlsx`)
}
}
};
</script>

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vue/src/views/news/consult/index.vue Normal file
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<template>
<div class="app-container">
<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
<el-form-item label="新闻标题" prop="newsName">
<el-input
v-model="queryParams.newsName"
placeholder="请输入新闻标题"
clearable
size="small"
@keyup.enter.native="handleQuery"
/>
</el-form-item>
<!-- <el-form-item label="新闻封面" prop="newsCover">
<el-input
v-model="queryParams.newsCover"
placeholder="请输入新闻封面"
clearable
size="small"
@keyup.enter.native="handleQuery"
/>
</el-form-item> -->
<el-form-item label="是否置顶" prop="newsIsTop">
<el-select v-model="queryParams.newsIsTop" placeholder="请选择是否置顶(0-置顶 1-置顶)" clearable size="small">
<el-option
v-for="dict in dict.type.iot_yes_no"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item label="是否banner" prop="newsIsBanner">
<el-select v-model="queryParams.newsIsBanner" placeholder="请选择是否banner(0-是banner 1-不是banner)" clearable size="small">
<el-option
v-for="dict in dict.type.iot_yes_no"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<!-- <el-form-item label="分类ID" prop="classifyId">
<el-input
v-model="queryParams.classifyId"
placeholder="请输入分类ID"
clearable
size="small"
@keyup.enter.native="handleQuery"
/>
</el-form-item> -->
<el-form-item label="分类名称" prop="classifyName">
<el-select v-model="queryParams.classifyId" clearable size="small">
<el-option
v-for="classifyin in classifyinfo"
:key="classifyin.id"
:label="classifyin.label"
:value="classifyin.id"
/>
</el-select>
</el-form-item>
<el-form-item label="新闻状态" prop="status">
<el-select v-model="queryParams.status" placeholder="请选择新闻状态" clearable size="small">
<el-option
v-for="dict in dict.type.iot_is_enable"
:key="dict.value"
:label="dict.label"
:value="dict.value"
/>
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
</el-form-item>
</el-form>
<el-row :gutter="10" class="mb8">
<el-col :span="1.5">
<el-button
type="primary"
plain
icon="el-icon-plus"
size="mini"
@click="handleAdd"
v-hasPermi="['iot:news:add']"
>新增</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="success"
plain
icon="el-icon-edit"
size="mini"
:disabled="single"
@click="handleUpdate"
v-hasPermi="['iot:news:edit']"
>修改</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="danger"
plain
icon="el-icon-delete"
size="mini"
:disabled="multiple"
@click="handleDelete"
v-hasPermi="['iot:news:remove']"
>删除</el-button>
</el-col>
<el-col :span="1.5">
<el-button
type="warning"
plain
icon="el-icon-download"
size="mini"
@click="handleExport"
v-hasPermi="['iot:news:export']"
>导出</el-button>
</el-col>
<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
</el-row>
<el-table v-loading="loading" :data="newsList" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="55" align="center" />
<el-table-column label="新闻ID" align="center" prop="newsId" />
<el-table-column label="新闻标题" align="center" prop="newsName" />
<!-- <el-table-column label="新闻内容" align="center" prop="newsContent" /> -->
<el-table-column label="新闻封面" align="center" prop="newsCover" >
<template slot-scope="scope">
<img :src="scope.row.newsCover"/>
</template>
</el-table-column>
<el-table-column label="是否置顶" align="center" prop="newsIsTop">
<template slot-scope="scope">
<dict-tag :options="dict.type.iot_yes_no" :value="scope.row.newsIsTop"/>
</template>
</el-table-column>
<el-table-column label="是否banner" align="center" prop="newsIsBanner">
<template slot-scope="scope">
<dict-tag :options="dict.type.iot_yes_no" :value="scope.row.newsIsBanner"/>
</template>
</el-table-column>
<!-- <el-table-column label="分类ID" align="center" prop="classifyId" />
<el-table-column label="分类名称" align="center" prop="classifyName" /> -->
<el-table-column label="新闻状态" align="center" prop="status">
<template slot-scope="scope">
<dict-tag :options="dict.type.iot_is_enable" :value="scope.row.status"/>
</template>
</el-table-column>
<el-table-column label="备注" align="center" prop="remark" />
<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
<template slot-scope="scope">
<el-button
size="mini"
type="text"
icon="el-icon-edit"
@click="handleUpdate(scope.row)"
v-hasPermi="['iot:news:edit']"
>修改</el-button>
<el-button
size="mini"
type="text"
icon="el-icon-delete"
@click="handleDelete(scope.row)"
v-hasPermi="['iot:news:remove']"
>删除</el-button>
</template>
</el-table-column>
</el-table>
<pagination
v-show="total>0"
:total="total"
:page.sync="queryParams.pageNum"
:limit.sync="queryParams.pageSize"
@pagination="getList"
/>
<!-- 添加或修改新闻对话框 -->
<el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
<el-form ref="form" :model="form" :rules="rules" label-width="80px">
<el-form-item label="新闻标题" prop="newsName">
<el-input v-model="form.newsName" placeholder="请输入新闻标题" />
</el-form-item>
<el-form-item label="新闻内容">
<editor v-model="form.newsContent" :min-height="192"/>
<!-- <my-quill-editor v-model="form.newsContent"/> -->
</el-form-item>
<el-form-item label="新闻封面">
<imageUpload ref="image-upload" :value="form.newsCover" :limit="1" :fileSize="1" @input="getImagePath($event)"></imageUpload>
<!-- <el-upload v-model="form.newsCover" :min-height="192" /> -->
</el-form-item>
<el-form-item label="是否置顶" prop="newsIsTop">
<el-select v-model="form.newsIsTop" placeholder="请选择是否置顶(0-置顶 1-置顶)">
<el-option
v-for="dict in dict.type.iot_yes_no"
:key="dict.value"
:label="dict.label"
:value="dict.value"
></el-option>
</el-select>
</el-form-item>
<el-form-item label="是否banner" prop="newsIsBanner">
<el-select v-model="form.newsIsBanner" placeholder="请选择是否banner(0-是banner 1-不是banner)">
<el-option
v-for="dict in dict.type.iot_yes_no"
:key="dict.value"
:label="dict.label"
:value="dict.value"
></el-option>
</el-select>
</el-form-item>
<el-form-item label="新闻状态" prop="status">
<el-select v-model="form.status" placeholder="请选择新闻状态">
<el-option
v-for="dict in dict.type.iot_is_enable"
:key="dict.value"
:label="dict.label"
:value="dict.value"
></el-option>
</el-select>
</el-form-item>
<!-- <el-form-item label="分类ID" prop="classifyId">
<el-input v-model="form.classifyId" placeholder="请输入分类ID" />
</el-form-item> -->
<el-form-item label="分类">
<el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'classify')">全选/全不选</el-checkbox>
<el-tree
class="tree-border"
:data="classifyOptions"
show-checkbox
ref="classify"
node-key="id"
:check-strictly="!form.menuCheckStrictly"
empty-text="加载中，请稍候"
:props="defaultProps"
></el-tree>
</el-form-item>
<!-- <el-form-item label="删除标志" prop="delFlag">
<el-input v-model="form.delFlag" placeholder="请输入删除标志" />
</el-form-item> -->
<el-form-item label="备注" prop="remark">
<el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitForm">确 定</el-button>
<el-button @click="cancel">取 消</el-button>
</div>
</el-dialog>
</div>
</template>
<script>
import { listNews, getNews, delNews, addNews, updateNews } from "@/api/news/news";
import imageUpload from "../../../components/ImageUpload/index"
import {treeselect,classifyNewsTreeselect } from "@/api/news/classify";
import MyQuillEditor from '../../../components/quill/course-rich-text'
export default {
name: "News",
dicts: ['iot_yes_no', 'iot_yes_no', 'iot_is_enable'],
components: {
imageUpload,
MyQuillEditor
},
data() {
return {
// 遮罩层
loading: true,
// 选中数组
ids: [],
// 非单个禁用
single: true,
// 非多个禁用
multiple: true,
// 显示搜索条件
showSearch: true,
// 总条数
total: 0,
// 新闻表格数据
newsList: [],
// 弹出层标题
title: "",
// 是否显示弹出层
open: false,
// 列表
classifyOptions: [],
classifyinfo: [],
menuCheckStrictly: true,
menuNodeAll: false,
defaultProps: {
children: "children",
label: "label"
},
// 查询参数
queryParams: {
pageNum: 1,
pageSize: 10,
newsName: null,
newsContent: null,
newsCover: null,
newsIsTop: null,
newsIsBanner: null,
classifyId: null,
// classifyName: null,
status: null,
},
// 表单参数
form: {},
// 表单校验
rules: {
newsName: [
{ required: true, message: "新闻标题不能为空", trigger: "blur" }
],
newsContent: [
{ required: true, message: "新闻内容不能为空", trigger: "blur" }
],
newsCover: [
{ required: true, message: "新闻封面不能为空", trigger: "blur" }
],
newsIsTop: [
{ required: true, message: "是否置顶(0-置顶 1-置顶)不能为空", trigger: "change" }
],
newsIsBanner: [
{ required: true, message: "是否banner(0-是banner 1-不是banner)不能为空", trigger: "change" }
],
// classifyId: [
// { required: true, message: "分类ID不能为空", trigger: "blur" }
// ],
// classifyName: [
// { required: true, message: "分类名称不能为空", trigger: "blur" }
// ],
}
};
},
created() {
this.getList();
},
methods: {
/** 查询新闻列表 */
getList() {
this.getClassifyTreeselects();
this.loading = true;
listNews(this.queryParams).then(response => {
this.newsList = response.rows;
this.total = response.total;
this.loading = false;
});
},
// 取消按钮
cancel() {
this.open = false;
this.reset();
},
// 表单重置
reset() {
this.menuNodeAll = false;
if (this.$refs.classify != undefined) {
this.$refs.classify.setCheckedKeys([]);
}
this.form = {
newsId: null,
newsName: null,
newsContent: null,
newsCover: null,
newsIsTop: null,
newsIsBanner: null,
classifyId: null,
classifyName: null,
status: null,
delFlag: null,
createBy: null,
createTime: null,
updateBy: null,
updateTime: null,
remark: null
};
this.resetForm("form");
},
/** 搜索按钮操作 */
handleQuery() {
this.queryParams.pageNum = 1;
this.getList();
},
/** 重置按钮操作 */
resetQuery() {
this.resetForm("queryForm");
this.queryParams.classifyId = [];
this.handleQuery();
},
// 多选框选中数据
handleSelectionChange(selection) {
this.ids = selection.map(item => item.newsId)
this.single = selection.length!==1
this.multiple = !selection.length
},
/** 新增按钮操作 */
handleAdd() {
this.reset();
this.getClassifyTreeselect();
this.form.newsContent = null;
this.open = true;
this.title = "添加新闻";
},
/** 修改按钮操作 */
handleUpdate(row) {
this.reset();
const newsId = row.newsId || this.ids
const roleMenu = this.getClassifyNewTreeselect(newsId);
getNews(newsId).then(response => {
this.form = response.data;
this.open = true;
this.$nextTick(() => {
roleMenu.then(res => {
debugger;
let checkedKeys = res.checkedKeys
checkedKeys.forEach((v) => {
this.$nextTick(()=>{
this.$refs.classify.setChecked(v, true ,false);
})
})
});
});
this.title = "修改新闻";
});
},
/** 提交按钮 */
submitForm() {
this.$refs["form"].validate(valid => {
if (valid) {
let classifyIds = [];
this.classifyOptions.forEach(classify => {
classifyIds.push(classify.id)
});
this.form.classifyId = classifyIds;
if (this.form.newsId != null) {
updateNews(this.form).then(response => {
this.$modal.msgSuccess("修改成功");
this.open = false;
this.getList();
});
} else {
let classifyIds = [];
this.classifyOptions.forEach(classify => {
classifyIds.push(classify.id)
});
this.form.classifyId = classifyIds;
addNews(this.form).then(response => {
this.$modal.msgSuccess("新增成功");
this.open = false;
this.getList();
});
}
}
});
},
/** 删除按钮操作 */
handleDelete(row) {
const newsIds = row.newsId || this.ids;
this.$modal.confirm('是否确认删除新闻编号为"' + newsIds + '"的数据项？').then(function() {
return delNews(newsIds);
}).then(() => {
this.getList();
this.$modal.msgSuccess("删除成功");
}).catch(() => {});
},
/** 导出按钮操作 */
handleExport() {
this.download('iot/news/export', {
...this.queryParams
}, `news_${new Date().getTime()}.xlsx`)
},
/**获取上传图片的路径 */
getImagePath(data) {
debugger;
this.form.newsCover = data;
},
/** 查询分类树结构 */
getClassifyTreeselect() {
treeselect().then(response => {
this.classifyOptions = response.data;
});
},
/** 查询分类树结构 */
getClassifyTreeselects() {
treeselect().then(response => {
this.classifyinfo = response.data;
console.log(this.classifyinfo)
});
},
// 树权限（全选/全不选）
handleCheckedTreeNodeAll(value, type) {
if (type == 'classify') {
this.$refs.classify.setCheckedNodes(value ? this.classifyOptions: []);
}
},
/** 根据角色ID查询菜单树结构 */
getClassifyNewTreeselect(newsId) {
return classifyNewsTreeselect(newsId).then(response => {
this.classifyOptions = response.menus;
return response;
});
},
}
};
</script>