修复bug

one_stop_public/libs/formList/TreeList.js

@@ -139,12 +139,18 @@ const CreateForm = Form.create()(props => {
 }))
 @Form.create()
 class TreeList extends React.Component {
-  state = {
+  constructor(props){
+    super(props)
+    const{json:{treeTitleName,treeKeyName}}=this.props
+    const root={}
+    root[treeTitleName]= '根目录'
+    root[treeKeyName]='0-0'
+    this.state = {
       data: {
         list: [],
         pagination: {},
       },
-    treeData: [{title: '根目录', key: '0-0'}],
+      treeData: [root],
       isReady: false,
       parentName: "根节点",
       parentId: null,
@@ -169,6 +175,8 @@ class TreeList extends React.Component {
       showMobileDiv:'',
       isView:false
     };
+  }
+
 
   columns = [];
   getOptions = () => {