修改上级节点接口参数

src/views/busi-assets-list/index.vue

@@ -390,7 +390,7 @@
           </el-form-item>
           <el-form-item label="上级节点:" prop="let2">
             <el-cascader
-              :disabled="is_add_edit == 'view' || !ruleForm.preArc ? true : false"
+              :disabled="is_add_edit == 'view' || !ruleForm.preArc && !treeSelectData.length ? true : false"
               v-model="cascaderValue"
               :options="treeSelectData"
               filterable
@@ -742,6 +742,8 @@ export default {
       this.selectGraphShape = ''
       this.addDialog = false
       this.graphId = ''
+      this.treeSelectData = []
+      this.preArcList = []
     },
     getChooseSvg(svgInfo) {
       this.selectGraphSrc = svgInfo.icon
@@ -1309,6 +1311,9 @@ export default {
       getPreArc({eleName: item?.elementName}).then(res => {
         if(res.code === 200) {
           this.preArcList = res.data
+          if(!this.preArcList.length) {
+            this.getShangJiJieDianSelect(item?.elementName)
+          }
         }
       })
     },