diff --git a/assets/scripts/infoMenu.js b/assets/scripts/infoMenu.js
index 08e7ceb..c579494 100644
--- a/assets/scripts/infoMenu.js
+++ b/assets/scripts/infoMenu.js
@@ -43,9 +43,9 @@ cc.Class({
     onLoad () {
         let self = this;
         if (this.top.needCode) {
-            this.showCaptchaInput();
+            this.showCaptchaImage();
             this.codeImg.node.on('click', function () {
-                self.showCaptchaInput();
+                self.showCaptchaImage();
             })
         }
         this.closeBtn.on('click', function () {
@@ -78,7 +78,6 @@ cc.Class({
                         alert('发送太过频繁，请稍候再试。');
                     } else if (res.errcode === 101) {
                         alert('图形验证码错误。');
-                        self.showCaptchaInput();
                     } else {
                         alert('短信已发送至您手机， 请输入收到的验证码。');
                     }
@@ -97,7 +96,7 @@ cc.Class({
         this.top.node.addChild(result, 11);
     },
 
-    showCaptchaInput() {
+    showCaptchaImage() {
         let self = this;
         cc.loader.load({
             url: webapi.captchaUrl()+'?token='+cc.sys.localStorage.getItem('activity_token')+'&data='+new Date(),
@@ -127,5 +126,8 @@ cc.Class({
             return false;
         }
         this.top.userLogin(mobile, moileCaptcha);
+    },
+    setMobileVal(mobile) {
+        this.mobileInput.string = mobile;
     }
 });
diff --git a/assets/scripts/main.js b/assets/scripts/main.js
index d85301d..1e86b15 100644
--- a/assets/scripts/main.js
+++ b/assets/scripts/main.js
@@ -179,6 +179,12 @@ cc.Class({
         this.infoView.getComponent('infoMenu').top = this;
         this.node.addChild(this.infoView, 11);
     },
+    changeInfoMenu(mobile) {
+        this.needCode = true;
+        this.infoView.removeFromParent(true);
+        this.showInfoMenu();
+        this.infoView.getComponent('infoMenu').setMobileVal(mobile);
+    },
     showResultView() {
         this.infoView.getComponent('infoMenu').hide();
         let resultView = cc.instantiate(this.resultPrefab);
@@ -237,6 +243,11 @@ cc.Class({
                     if (this.logined && !this.allshow) {
                         this.scheduleUpdateInfo();
                     }
+                } else if (rep.errcode === 104) {
+                    alert('验证码错误， 请重新输入或重新获取');
+                    if (!self.needCode) {
+                        self.changeInfoMenu(mobile);
+                    }
                 }
             })
             .catch (err => {