diff --git a/src/views/mp/components/wx-msg/main.vue b/src/views/mp/components/wx-msg/main.vue
index 33354107..5223113f 100644
--- a/src/views/mp/components/wx-msg/main.vue
+++ b/src/views/mp/components/wx-msg/main.vue
@@ -121,7 +121,7 @@ const loadMore = () => {
 
 const getPage = async (page: any, params: any = null) => {
   loading.value = true
-  let dataTemp = await getMessagePage(
+  const dataTemp = await getMessagePage(
     Object.assign(
       {
         pageNo: page.pageNo,
diff --git a/src/views/mp/components/wx-news/main.vue b/src/views/mp/components/wx-news/main.vue
index 53b99bb1..033adcab 100644
--- a/src/views/mp/components/wx-news/main.vue
+++ b/src/views/mp/components/wx-news/main.vue
@@ -13,7 +13,7 @@
         <div class="news-main">
           <div class="news-content">
             <el-image
-                :src="article.picUrl||article.thumbUrl"
+              :src="article.picUrl || article.thumbUrl"
               class="material-img"
               style="width: 100%; height: 120px"
             />
@@ -29,7 +29,7 @@
           <div class="news-content-item">
             <div class="news-content-item-title">{{ article.title }}</div>
             <div class="news-content-item-img">
-              <img :src="article.picUrl||article.thumbUrl" class="material-img" height="100%"/>
+              <img :src="article.picUrl || article.thumbUrl" class="material-img" height="100%" />
             </div>
           </div>
         </div>
diff --git a/src/views/mp/components/wx-reply/main.vue b/src/views/mp/components/wx-reply/main.vue
index 2c9d5f21..89ffe47c 100644
--- a/src/views/mp/components/wx-reply/main.vue
+++ b/src/views/mp/components/wx-reply/main.vue
@@ -106,7 +106,7 @@ watch(
     if (temp) {
       reply.value = temp
     } else {
-      let newData = createEmptyReply(reply)
+      const newData = createEmptyReply(reply)
       newData.type = newTab
       reply.value = newData
     }
diff --git a/src/views/mp/draft/components/DraftTable.vue b/src/views/mp/draft/components/DraftTable.vue
index bb512d88..b0f4fa0b 100644
--- a/src/views/mp/draft/components/DraftTable.vue
+++ b/src/views/mp/draft/components/DraftTable.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="waterfall" v-loading="props.loading">
-    <template v-for="item in props.list" :key="item.articleId">
+    <template v-for="(item, index) in props.list" :key="index">
       <div class="waterfall-item" v-if="item.content && item.content.newsItem">
         <WxNews :articles="item.content.newsItem" />
         <!-- 操作按钮 -->
diff --git a/src/views/mp/draft/components/NewsForm.vue b/src/views/mp/draft/components/NewsForm.vue
index afdcc4ba..9711334b 100644
--- a/src/views/mp/draft/components/NewsForm.vue
+++ b/src/views/mp/draft/components/NewsForm.vue
@@ -186,7 +186,9 @@ const removeNews = async (index: number) => {
     if (activeNewsIndex.value === index) {
       activeNewsIndex.value = 0
     }
-  } catch {}
+  } catch {
+    // empty
+  }
 }
 
 // 添加一个图文
diff --git a/src/views/mp/draft/index.vue b/src/views/mp/draft/index.vue
index db24596a..5209d223 100644
--- a/src/views/mp/draft/index.vue
+++ b/src/views/mp/draft/index.vue
@@ -110,7 +110,9 @@ const onBeforeDialogClose = async (onDone: () => {}) => {
   try {
     await message.confirm('修改内容可能还未保存，确定关闭吗?')
     onDone()
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 // ======================== 列表查询 ========================
@@ -179,7 +181,9 @@ const onPublish = async (item: Article) => {
     await MpFreePublishApi.submitFreePublish(accountId.value, mediaId)
     message.notifySuccess('发布成功')
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 删除按钮操作 */
@@ -190,7 +194,9 @@ const onDelete = async (item: Article) => {
     await MpDraftApi.deleteDraft(accountId.value, mediaId)
     message.notifySuccess('删除成功')
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 </script>
 
diff --git a/src/views/mp/freePublish/index.vue b/src/views/mp/freePublish/index.vue
index 2ed8ae77..c5639ec3 100644
--- a/src/views/mp/freePublish/index.vue
+++ b/src/views/mp/freePublish/index.vue
@@ -97,7 +97,9 @@ const handleDelete = async (item: any) => {
     message.success(t('common.delSuccess'))
     // 刷新列表
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 </script>
 <style lang="scss" scoped>
diff --git a/src/views/mp/material/components/UploadVideo.vue b/src/views/mp/material/components/UploadVideo.vue
index 0eda1cef..22347fdb 100644
--- a/src/views/mp/material/components/UploadVideo.vue
+++ b/src/views/mp/material/components/UploadVideo.vue
@@ -101,7 +101,7 @@ const uploadVideoRef = ref<UploadInstance | null>(null)
 const submitVideo = () => {
   uploadFormRef.value?.validate((valid) => {
     if (!valid) {
-      return false
+      return
     }
     uploadVideoRef.value?.submit()
   })
diff --git a/src/views/mp/menu/components/MenuPreviewer.vue b/src/views/mp/menu/components/MenuPreviewer.vue
index 93a19800..77b024ae 100644
--- a/src/views/mp/menu/components/MenuPreviewer.vue
+++ b/src/views/mp/menu/components/MenuPreviewer.vue
@@ -131,7 +131,7 @@ const onParentDragEnd = ({ oldIndex, newIndex }) => {
   }
 
   // 使用一个辅助数组来模拟菜单移动，然后找到展开的二级菜单的新下标`newParent`
-  let positions = new Array<boolean>(menuList.value.length).fill(false)
+  const positions = new Array<boolean>(menuList.value.length).fill(false)
   positions[props.parentIndex] = true
   const [out] = positions.splice(oldIndex, 1) // 移出菜单，保存到变量out
   positions.splice(newIndex, 0, out) // 把out变量插入被移出的菜单
diff --git a/src/views/mp/menu/index.vue b/src/views/mp/menu/index.vue
index 8cc8f586..b86286a6 100644
--- a/src/views/mp/menu/index.vue
+++ b/src/views/mp/menu/index.vue
@@ -217,7 +217,9 @@ const onDeleteMenu = async () => {
     activeMenu.value = {}
     showRightPanel.value = false
     activeIndex.value = MENU_NOT_SELECTED
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 // ======================== 菜单编辑 ========================
@@ -267,7 +269,7 @@ const menuListToBackend = () => {
 // 将前端的 menu，转换成后端接收的 menu
 // TODO: @芋艿，需要根据后台API删除不需要的字段
 const menuToBackend = (menu: any) => {
-  let result = {
+  const result = {
     ...menu,
     children: undefined, // 不处理子节点
     reply: undefined // 稍后复制
diff --git a/src/views/mp/statistics/index.vue b/src/views/mp/statistics/index.vue
index d36de0a2..7b29a691 100644
--- a/src/views/mp/statistics/index.vue
+++ b/src/views/mp/statistics/index.vue
@@ -99,7 +99,7 @@ const userSummaryOption = reactive({
   series: [
     {
       name: '新增用户',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -108,7 +108,7 @@ const userSummaryOption = reactive({
     },
     {
       name: '取消关注的用户',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -122,7 +122,7 @@ const userCumulateOption = reactive({
     data: ['累计用户量']
   },
   xAxis: {
-    type: 'category',
+    type: 'category' as const,
     data: [] as any[]
   },
   yAxis: {
@@ -132,7 +132,7 @@ const userCumulateOption = reactive({
     {
       name: '累计用户量',
       data: [] as any[], // 累计用户量的数据
-      type: 'line',
+      type: 'line' as const,
       smooth: true,
       label: {
         show: true
@@ -156,7 +156,7 @@ const upstreamMessageOption = reactive({
   series: [
     {
       name: '用户发送人数',
-      type: 'line',
+      type: 'line' as const,
       smooth: true,
       label: {
         show: true
@@ -165,7 +165,7 @@ const upstreamMessageOption = reactive({
     },
     {
       name: '用户发送条数',
-      type: 'line',
+      type: 'line' as const,
       smooth: true,
       label: {
         show: true
@@ -188,7 +188,7 @@ const interfaceSummaryOption = reactive({
   series: [
     {
       name: '被动回复用户消息的次数',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -197,7 +197,7 @@ const interfaceSummaryOption = reactive({
     },
     {
       name: '失败次数',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -205,7 +205,7 @@ const interfaceSummaryOption = reactive({
     },
     {
       name: '最大耗时',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -213,7 +213,7 @@ const interfaceSummaryOption = reactive({
     },
     {
       name: '总耗时',
-      type: 'bar',
+      type: 'bar' as const,
       label: {
         show: true
       },
@@ -282,7 +282,9 @@ const initUserSummaryChart = async () => {
         userSummaryOption.series[1].data[index] = item.cancelUser
       })
     })
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 累计用户数据 */
@@ -300,7 +302,9 @@ const initUserCumulateChart = async () => {
     data.forEach((item, index) => {
       userCumulateOption.series[0].data[index] = item.cumulateUser
     })
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 消息概况数据 */
@@ -320,7 +324,9 @@ const initUpstreamMessageChart = async () => {
       upstreamMessageOption.series[0].data[index] = item.messageUser
       upstreamMessageOption.series[1].data[index] = item.messageCount
     })
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 接口分析数据 */
@@ -344,6 +350,8 @@ const interfaceSummaryChart = async () => {
       interfaceSummaryOption.series[2].data[index] = item.maxTimeCost
       interfaceSummaryOption.series[3].data[index] = item.totalTimeCost
     })
-  } catch {}
+  } catch {
+    //
+  }
 }
 </script>
diff --git a/src/views/mp/tag/index.vue b/src/views/mp/tag/index.vue
index df76ce98..8720a26f 100644
--- a/src/views/mp/tag/index.vue
+++ b/src/views/mp/tag/index.vue
@@ -139,7 +139,9 @@ const handleDelete = async (id: number) => {
     message.success(t('common.delSuccess'))
     // 刷新列表
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 同步操作 */
@@ -149,6 +151,8 @@ const handleSync = async () => {
     await MpTagApi.syncTag(queryParams.accountId as number)
     message.success('同步标签成功')
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 </script>
diff --git a/src/views/mp/user/index.vue b/src/views/mp/user/index.vue
index c70761f2..772018e8 100644
--- a/src/views/mp/user/index.vue
+++ b/src/views/mp/user/index.vue
@@ -54,7 +54,7 @@
       <el-table-column label="用户标识" align="center" prop="openid" width="260" />
       <el-table-column label="用户头像" min-width="80px" prop="headImageUrl">
         <template #default="scope">
-          <el-avatar :src="scope.row.headImageUrl"/>
+          <el-avatar :src="scope.row.headImageUrl" />
         </template>
       </el-table-column>
       <el-table-column label="昵称" align="center" prop="nickname" />
@@ -176,7 +176,9 @@ const handleSync = async () => {
     await MpUserApi.syncUser(queryParams.accountId)
     message.success('开始从微信公众号同步粉丝信息，同步需要一段时间，建议稍后再查询')
     await getList()
-  } catch {}
+  } catch {
+    //
+  }
 }
 
 /** 初始化 */