Merge branch 'feature/qr-code-new' into release/5.2

@@ -952,24 +952,18 @@ function loginAsync() {
             }
         });
     }).then(function(res) {
-
         if (res.code === 200) {
             if (res.data) {
                 location.href = res.data.session;
             }
         } else {
-            if (res.data.errorType === 'captcha') {
-                $captchaImgTip.removeClass('hide')
-                    .children('em')
-                    .html(res.message);
-
-                $captchaImgInput.addClass('error').val('');
-
-            } else {
             if (currentLogin.type() === 'password') {
                 showPasswordTip(res.message);
                 $passwordInput.addClass('error').val('');
 
+                if (res.data && res.data.needCaptcha) {
+                    showCaptchaImgPic();                          // eslint-disable-line
+                }
             } else if (currentLogin.type() === 'sms') {
                 showCaptchaSmsTip('短信验证码错误');
                 $captchaSmsInput.addClass('error').val('');
@@ -977,12 +971,6 @@ function loginAsync() {
                 showQrCodeFailTip(QR_CODE_ERR.fail);
             }
         }
-
-            // 验证错误次数
-            if (res.data && res.data.needCaptcha) {
-                showCaptchaImgPic();                          // eslint-disable-line
-            }
-        }
     });
 }