feature(督办): 督办内容改为必填

src/views/plat/task/components/TaskAdd.vue

@@ -213,6 +213,7 @@
         rules: {
           taskTitle: [{ required: true, message: '标题不能为空', trigger: 'blur' }],
           taskType: [{ required: true, message: '类型不能为空', trigger: 'blur' }],
+          taskDesc: [{ required: true, message: '督办内容不能为空', trigger: 'blur' }],
           // taskStartDate: [{ required: true, message: '开始时间不能为空', trigger: 'blur' }],
           taskEndDate: [{ required: true, message: '要求完成时间不能为空', trigger: 'blur' }],
           supervisorUserId: [{ required: true, message: '督办人不能为空', trigger: 'change' }],