refactor(task): 促销任务只能删除当月的

src/views/promotion/task/index.vue

@@ -123,6 +123,7 @@
               查看照片
             </el-button>
             <el-button type="danger"
+            v-if="showDelete(scope.row)"
               @click="deleteView(scope.row)"
               text>
               删除
@@ -492,6 +493,14 @@ const currentChange = (page) => {
   queryParams.page = page
   getTaskList()
 }
+
+// 是否展示删除按钮
+const showDelete = (row) => {
+  // 上报日期不是当月则隐藏按钮
+  const date = parseTime(row.createDate, '{y}-{m}')
+  const currentDate = parseTime(new Date(), '{y}-{m}')
+  return date === currentDate
+}
 </script>