diff --git a/dict/Dict.js b/dict/Dict.js
index d45a4e6..70dc5cd 100644
--- a/dict/Dict.js
+++ b/dict/Dict.js
@@ -17,15 +17,19 @@ const DEFAULT_DICT_OPTIONS = {
  * @property {Array.<DictMeta>} _dictMetas 字典元数据数组
  */
 export default class Dict {
-  constructor() {
+  constructor(props) {
     this.owner = null
     this.label = {}
     this.type = {}
     this.raw={}
-    this.apiurl="/api/sysdict/get_dict";
+    if(props){
+      this.apiurl=props;
+    }else{
+      this.apiurl="/api/sysdict/get_dict";
+    } 
   }
 
-  init(options,url) {
+  init(options) {
     return new Promise((r)=>{
      let params=Object.assign([],options);
     if (options instanceof Array) {
@@ -36,11 +40,7 @@ export default class Dict {
     if (opts.types === undefined) {
       r();
       throw new Error('need dict types')
-    } 
-    
-    if(url){
-      this.apiurl=url;
-    }
+    }  
     getRequest(params,this.apiurl).then((res)=>{
       if(res&&res.datas){
         const response=res.datas;