[图片] 使用服务商模式，服务商appid:wx1010a36d3025a16e,小程序 appid: wx9a63f9cfa365a915   统一下单请求：         {         "appid":"wx1010a36d3025a16e",         "body":"测试支付",         "mch_id":"1602614783",         "nonce_str":"2020102810213425588NO",         "notify_url":"XXXXXXX",         "openid":"oiHuo6UwgcGiAeoGe1sfkbBupA78",         "out_trade_no":"2020102810213425588NO",         "profit_sharing":"Y",         "spbill_create_ip":"120.198.22.66",         "sub_mch_id":"1603656898",         "total_fee":1,         "trade_type":"JSAPI",         "sign":"58E76C007D83D322062255BE91C61FA5"     }     小程序调起支付API：     wx.requestPayment(     {         'timeStamp': '1603852043',         'nonceStr': '2020102810213425588NO',         'package': 'prepay_id=wx28102723273479f7a28c3179341f3c0000',         'signType': 'MD5',         'paySign': '6F49F6F991B27B03D080DF36D38FDF38',         'success':function(res){},         'fail':function(res){},         'complete':function(res){}     })   服务商后台关联了小程序appid  [图片]