跳转链接不要太长

@@ -236,7 +236,8 @@ function getNamedCoupon(activityId, couponId, isApp, userIsLogged)
                     //showTip('请先登录！');
                     //showTip('请先登录！');
                     //跳app登陆页面
                     //跳app登陆页面
                     if ($('.go-login').length <= 0) {
                     if ($('.go-login').length <= 0) {
-                        var loginUrl = location.href + '?openby:yohobuy={"action":"go.weblogin","params":{"jumpurl":{"url":"' + location.href + '","param":{}},"requesturl":{"url":"'+ location.href +'"},"priority":"Y"}}';
+                        var href = location.href.split('?')[0];
+                        var loginUrl = href + '?openby:yohobuy={"action":"go.weblogin","params":{"jumpurl":{"url":"' + href + '","param":{}},"requesturl":{"url":"'+ href +'"},"priority":"Y"}}';
                         console.log(loginUrl);
                         console.log(loginUrl);
                         $('body').append('<a href=\'' + loginUrl + '\' ><span class="go-login"></span></a>');
                         $('body').append('<a href=\'' + loginUrl + '\' ><span class="go-login"></span></a>');
                     }
                     }