物料基本信息-四级分类需要控制只能选择最末级

src/views/material/basicFile/details.vue

@@ -2417,6 +2417,12 @@ export default {
       let confirm = true;
 
       if (this.MoreDataDialog.target.name == "basicData") {
+        // 四级分类
+        if (this.MoreDataDialog.target.prop == "classifyId") {
+          if (this.MoreDataDialog.value.childrens.length > 0) {
+            return this.$modal.notifyWarning("请选择最末级!");
+          }
+        }
         //  基本信息
         this.basicData.value[this.MoreDataDialog.target.prop] =
           this.MoreDataDialog.value.id;