sig签名用的串：amt=10&appid=wx769a9a8262984b13&bill_no=000001701937ab4bd199422a02cc51ea&offer_id=1450023113&openid=oFbiB4pGOaE2Cvu3QMlXYrY2ynLE&pf=android&ts=1580971043&zone_id=1&org_loc=/cgi-bin/midas/sandbox/pay&method=POST&secret=b04a*******

mp_sign签名用的串:

access_token=30_30FdLethuidx_i5RLXQNxI0q9gucjO61vsNd8dLD0Lh9apyrYB3AsBPhLWhVFMcs0oWrbwxK6ix5qFzYNpkeTPepNN7KZNAZnfQjZYQ5fS2vMEd5NJk5RNTDhSdoBb-DnIVjnq_cXjj3KaqUYJViAHAGRD&amt=10&appid=wx769a9a8262984b13&bill_no=000001701937ab4bd199422a02cc51ea&offer_id=1450023113&openid=oFbiB4pGOaE2Cvu3QMlXYrY2ynLE&pf=android&sig=a1c4921829177f7dfac26d93d388f19ac417f79a6f88b8b99c070de2f866d57e&ts=1580971043&zone_id=1&org_loc=/cgi-bin/midas/sandbox/pay&method=POST&session_key=kKv7dkh8TvNts0/26/MyxA==

请求的url:

https://api.weixin.qq.com/cgi-bin/midas/sandbox/pay?access_token=30_30FdLethuidx_i5RLXQNxI0q9gucjO61vsNd8dLD0Lh9apyrYB3AsBPhLWhVFMcs0oWrbwxK6ix5qFzYNpkeTPepNN7KZNAZnfQjZYQ5fS2vMEd5NJk5RNTDhSdoBb-DnIVjnq_cXjj3KaqUYJViAHAGRD

请求结构体：

{"amt":"10","appid":"wx769a9a8262984b13","bill_no":"000001701937ab4bd199422a02cc51ea","mp_sig":"2fc0be2716206f57c7e7bbe37cb8721f2cd9e57afb4efbb633d6de19120fc6a9","openid":"oFbiB4pGOaE2Cvu3QMlXYrY2ynLE","offer_id":"1450023113","pf":"android","sig":"a1c4921829177f7dfac26d93d388f19ac417f79a6f88b8b99c070de2f866d57e","ts":"1580971043","zone_id":"1"}

麻烦帮忙看一下，游戏要上线了很急