主管部门可以选无

src/views/relevantunits/insert/components/corpInfoAdd.vue

@@ -476,6 +476,11 @@ export default {
         {}
       ).then((data) => {
         this.treeData = JSON.parse(data.zTreeNodes)
+        this.treeData.push({
+          id: '0',
+          name: '无',
+          nodes: []
+        })
       }).catch((e) => {
       })
     },

src/views/relevantunits/insert/components/corpInfoEdit.vue

@@ -534,6 +534,11 @@ export default {
           {}
         ).then((data) => {
           this.treeData = JSON.parse(data.zTreeNodes)
+          this.treeData.push({
+            id: '0',
+            name: '无',
+            nodes: []
+          })
         }).catch((e) => {
         })
         resolve()