bug fix

pages/mine/mine.js

@@ -9,7 +9,7 @@ Page({
     showAuthorizedDialog: false,
     hasAuth: false,
     avatarUrl: defaultAvatarUrl,
-    userName: "用户登录",
+    nickName: "用户登录",
     phoneNumber: "",
     menuList: [{
       icon: "../../static/mine/smbg.png",