求救!急,怎样进行地址的跳转
当访问http://221.123.176.27:8082/btkj/ldlisten?prodid=AHN&au=CA4C314623A9954E8384AAE1EE24E940时,网址会变成http://payment.umpay.com/uniform/spUniformPay.do?merId=7555&goodsId=0030&goodsInf=AHN&orderId=00303774488280804065&merDate=20091015&amount=3000&amtType=01&bankType=5&retUrl=http%3A%2F%2Fqushi.realun.com%2Fd%2Fdownload.html¬ifyUrl=http%3A%2F%2Fqushi.realun.com%2Fd%2Fdownload.html&merPriv=1&expand=1&version=3.0&sign=Nlv2hyA7bunCIXigXeaDlKbdCZvaSOjHd7BBLMY6hb0PAJwGw2kxt4mWh2XzAMLmLgtPNLz7dRTwfEBj07mBGg7fcAkl6LKpyPF4qano4A39SBCFDuJqDiHIWbR71WMYS82IkQxMTuKdZADaC3piONdBW0Mt6hZBTx2EbenXN2Y%3D,是怎么做的?实在不知道它怎么链接的,请高手请教!