第三方绑定 set session type

@@ -44,9 +44,9 @@ const bind = {
             title: '联合登录补全信息'
         });
     },
-    captchaSuccess: (req, res) => {
+    captchaSuccess: (req, res, next) => {
         req.session.type = 'relateStep1';
-        return res.json({code: 200, message: '验证成功'});
+        return next();
     },
     noregist: (req, res) => {
         let mobile = req.body.mobile;

@@ -68,10 +68,9 @@ router.get('/passport/login/account', login.common.needCaptcha);
 router.get('/passport/thirdlogin/index', captcha.tryGeetest, bind.indexPage);
 router.get('/passport/thirdlogin/bindsuccess', bind.bindSuccess);
 router.post('/passport/thirdlogin/noregist', bind.noregist);
-router.post('/passport/thirdlogin/checkCaptcha', captcha.requiredAPI, bind.captchaSuccess); // 图形验证码成功
 router.post('/passport/thirdlogin/relate', bind.relate);
 
-router.post('/passport/autouserinfo/bindCheckSendMsg', captcha.requiredAPI, bind.bindCheckSendMsg);
+router.post('/passport/autouserinfo/bindCheckSendMsg', captcha.requiredAPI, bind.captchaSuccess, bind.bindCheckSendMsg);
 router.post('/passport/autouserinfo/bindCheck', bind.bindCheck);
 router.post('/passport/autouserinfo/sendBindMsg', bind.sendBindMsg);
 router.post('/passport/autouserinfo/sendBindMsgCode', captcha.requiredAPI, bind.sendBindMsg);