diff --git a/springboot/wumei-iot/src/main/java/com/ruoyi/iot/model/MqttClientConnectModel.java b/springboot/wumei-iot/src/main/java/com/ruoyi/iot/model/MqttClientConnectModel.java
index c9192b5b..c5b5708f 100644
--- a/springboot/wumei-iot/src/main/java/com/ruoyi/iot/model/MqttClientConnectModel.java
+++ b/springboot/wumei-iot/src/main/java/com/ruoyi/iot/model/MqttClientConnectModel.java
@@ -27,7 +27,7 @@ public class MqttClientConnectModel
     private Integer proto_ver;
 
     /** 时间戳(秒) **/
-    private Integer connected_at;
+    private Long connected_at;
 
     /** 错误原因 **/
     private String reason;
@@ -80,11 +80,11 @@ public class MqttClientConnectModel
         this.proto_ver = proto_ver;
     }
 
-    public Integer getConnected_at() {
+    public Long getConnected_at() {
         return connected_at;
     }
 
-    public void setConnected_at(Integer connected_at) {
+    public void setConnected_at(Long connected_at) {
         this.connected_at = connected_at;
     }
 
diff --git a/springboot/wumei-iot/src/main/java/com/ruoyi/iot/service/impl/DeviceServiceImpl.java b/springboot/wumei-iot/src/main/java/com/ruoyi/iot/service/impl/DeviceServiceImpl.java
index d0cad52b..96205dd8 100644
--- a/springboot/wumei-iot/src/main/java/com/ruoyi/iot/service/impl/DeviceServiceImpl.java
+++ b/springboot/wumei-iot/src/main/java/com/ruoyi/iot/service/impl/DeviceServiceImpl.java
@@ -242,8 +242,8 @@ public class DeviceServiceImpl implements IDeviceService {
             JSONObject thingsModelObject = JSONObject.parseObject(thingsModelService.getCacheThingsModelByProductId(deviceList.get(i).getProductId()));
             JSONArray properties = thingsModelObject.getJSONArray("properties");
             JSONArray functions = thingsModelObject.getJSONArray("functions");
-            // 物模型转换为对象中的不同类别集合
-            convertJsonToCategoryList(properties, deviceList.get(i), true, true);
+            // 物模型转换为对象中的不同类别集合,isOnlyRead忘了干啥用的，暂时保留吧
+            convertJsonToCategoryList(properties, deviceList.get(i), true, false);
             convertJsonToCategoryList(functions, deviceList.get(i), true, false);
             deviceList.get(i).setThingsModelValue("");
         }
diff --git a/vue/src/views/iot/device/index.vue b/vue/src/views/iot/device/index.vue
index 100d3c24..c10a0710 100644
--- a/vue/src/views/iot/device/index.vue
+++ b/vue/src/views/iot/device/index.vue
@@ -82,19 +82,19 @@
                     <el-descriptions :column="2" border size="mini" style="height:82px;margin-top:10px;overflow:hidden;">
                         <el-descriptions-item v-for="subItem in item.readOnlyList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <span style="white-space: nowrap;text-overflow: ellipsis;width:40px;overflow:hidden;height:40px;">{{subItem.name}}</span>
+                                <span style="white-space: nowrap;text-overflow: ellipsis;min-width:48px;overflow:hidden;height:40px;">{{subItem.name}}</span>
                             </template>
                             <el-link type="primary" :underline="false" style="white-space: nowrap;">{{subItem.shadow==""?"0":subItem.shadow}} {{subItem.unit==null?"":subItem.unit}}</el-link>
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.boolList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-switch v-model="subItem.shadow" @change="publishThingsModel(item,subItem)" :active-value="'1'" :inactive-value="'0'" :disabled="shadowUnEnable(item)" />
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.enumList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-select v-model="subItem.shadow" placeholder="请选择" @change="publishThingsModel(item,subItem)" clearable size="mini" :title="subItem.name" :disabled="shadowUnEnable(item)">
                                 <el-option v-for="children in subItem.enumList" :key="children.value" :label="children.text" :value="children.value" />
@@ -102,7 +102,7 @@
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.decimalList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-input v-model="subItem.shadow" :placeholder="'小数：'+subItem.name" size="mini" :title="'小数：'+subItem.name" :disabled="shadowUnEnable(item)">
                                 <el-button slot="append" icon="el-icon-s-promotion" @click="publishThingsModel(item,subItem)" style="font-size:16px;padding:10px;" title="指令发送"></el-button>
@@ -110,7 +110,7 @@
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.integerList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-input v-model="subItem.shadow" :placeholder="'整数：'+subItem.name" :title="'整数：'+subItem.name" size="mini" :disabled="shadowUnEnable(item)">
                                 <el-button slot="append" icon="el-icon-s-promotion" @click="publishThingsModel(item,subItem)" style="font-size:16px;padding:10px;" title="指令发送"></el-button>
@@ -118,7 +118,7 @@
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.arrayList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-input v-model="subItem.shadow" :placeholder="'数组：'+subItem.name" :title="'数组：'+subItem.name" size="mini" :disabled="shadowUnEnable(item)">
                                 <el-button slot="append" icon="el-icon-s-promotion" @click="publishThingsModel(item,subItem)" style="font-size:16px;padding:10px;" title="指令发送"></el-button>
@@ -126,7 +126,7 @@
                         </el-descriptions-item>
                         <el-descriptions-item v-for="subItem in item.stringList" :key="subItem.id" :contentStyle="{height:'40px'}">
                             <template slot="label">
-                                <div style="white-space: nowrap;text-overflow:ellipsis;width:40px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
+                                <div style="white-space: nowrap;text-overflow:ellipsis;min-width:48px;overflow:hidden;" :title="subItem.name">{{subItem.name}}</div>
                             </template>
                             <el-input v-model="subItem.shadow" :placeholder="'字符串：'+subItem.name" :title="'字符串：'+subItem.name" size="mini" :disabled="shadowUnEnable(item)">
                                 <el-button slot="append" icon="el-icon-s-promotion" @click="publishThingsModel(item,subItem)" style="font-size:16px;padding:10px;" title="指令发送"></el-button>