优化字段生成

src/renderer/components/workAdd/workAdd.vue

@@ -589,6 +589,10 @@ export default {
               that.form[key] = that.saveWorkList[key]
             }
             that.form.task_name = that.saveWorkList.task_name
+            // 恢复task_uuid后，同步更新csvForm.req_info.uuid
+            if (that.form.task_uuid) {
+              that.csvForm.req_info.uuid = that.form.task_uuid
+            }
             if (that.saveWorkList.json_file) {
               fs.readFile(that.saveWorkList.json_file, 'utf8', (err, data) => {
                 if (err) {
@@ -1127,10 +1131,18 @@ export default {
     show() {
       this.addShow = true
       this.getTemplates()
-      this.form.task_uuid = this.genTaskUUID()
-      this.csvForm.req_info.uuid = this.form.task_uuid
-      this.form.label = dayjs().format('YYYY-MM-DD')
-      console.log(this.form.task_uuid)
+      // 只有新建作业时才生成新的task_uuid和label，打开已有文件时保留原有的值
+      if (this.isNew) {
+        this.form.task_uuid = this.genTaskUUID()
+        this.csvForm.req_info.uuid = this.form.task_uuid
+        this.form.label = dayjs().format('YYYY-MM-DD')
+      } else {
+        // 打开已有文件时，使用从文件加载的task_uuid和label（isNew watch会恢复）
+        // 使用$nextTick确保isNew watch先执行，恢复task_uuid
+        this.$nextTick(() => {
+          this.csvForm.req_info.uuid = this.form.task_uuid
+        })
+      }
     },
     close() {
       this.addShow = false