工序查看 回显错误 +修改按钮没判断是否为空

src/views/technology/process/index.vue

@@ -707,9 +707,15 @@ export default {
     // 查询明细按钮操作
     handleView(row) {
       this.reset();
+      this.selectMaterielListtag = [];
       const processId = row.processId || this.ids;
       getProcess(processId).then((response) => {
         this.form = response.data;
+        if (this.form.equipment != "" && this.form.equipment != null) {
+          this.selectMaterielListtag = JSON.parse(
+            JSON.stringify(this.form.equipment.split(","))
+         );
+        }
         this.open = true;
         this.title = "查看工序信息";
         this.optType = "view";
@@ -727,7 +733,7 @@ export default {
       getProcess(processId).then((response) => {
         this.form = response.data;
         console.log(this.form);
-        if (this.form.equipment != "") {
+        if (this.form.equipment != "" && this.form.equipment != null) {
           this.selectMaterielListtag = JSON.parse(
             JSON.stringify(this.form.equipment.split(","))
           );