https://open.weixin.qq.com/connect/oauth2/authorize?appid=wxfe5ebf0fa49d99ce&redirect_uri=http%3a%2f%2fdata.app.cofcotrading.com%3a8199%2fkpitest%2fcheck%3fSYS%3d"+SYS+"%26urlparam%3d"+urlparam+"&response_type=code&scope=SCOPE&state=STATE#wechat_redirect
以上是我的redirect地址实在是不知道哪错了之前在自己的微信号上测都可以 用了客户的域名就不能跳转了求大神指点啊！~~
http://blog.csdn.net/hanxuemin12345/article/details/44645303