已经检查了appkey 应用签名这些问题 日志如下
2019-10-09 19:47:34.960 19849-19849/com.zwdbj.aichongpai I/weixin支付参数: {"appId":"不显示","nonceStr":"lbaOcGwW7dFoevCr","packageValue":"Sign\u003dWXPay","partnerId":"1557186821","prepayId":"wx09194735673105e5dee43a3a1219741800","sign":"8E8ABEC8F8150002C06E1B35A243BC3B","timeStamp":"1570621654"}
2019-10-09 19:47:34.960 19849-19849/com.zwdbj.aichongpai D/MicroMsg.PaySdk.WXFactory: createWXAPI, appId = 手动处理不显示, checkSignature = false
2019-10-09 19:47:34.960 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: <init>, appId = 手动处理不显示, checkSignature = false
2019-10-09 19:47:34.962 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXMsgImplComm: ignore wechat app signature validation
2019-10-09 19:47:34.962 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: registerApp, appId = 手动处理不显示
2019-10-09 19:47:34.962 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: registerApp, appId = 手动处理不显示
2019-10-09 19:47:34.962 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: register app com.zwdbj.aichongpai
2019-10-09 19:47:34.967 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.MMessage: send mm message, intent=Intent { act=com.tencent.mm.plugin.openapi.Intent.ACTION_HANDLE_APP_REGISTER (has extras) }, perm=com.tencent.mm.permission.MM_MESSAGE
2019-10-09 19:47:34.970 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXMsgImplComm: ignore wechat app signature validation
2019-10-09 19:47:34.970 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXMsgImplComm: ignore wechat app signature validation
2019-10-09 19:47:34.970 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: sendReq, req type = 5
2019-10-09 19:47:34.970 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.MMessageAct: send, targetPkgName = com.tencent.mm, targetClassName = com.tencent.mm.plugin.base.stub.WXPayEntryActivity
--------- beginning of system
2019-10-09 19:47:34.995 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.MMessageAct: send mm message, intent=Intent { flg=0x18000000 cmp=com.tencent.mm/.plugin.base.stub.WXPayEntryActivity (has extras) }
2019-10-09 19:47:35.914 19849-19849/com.zwdbj.aichongpai D/MicroMsg.PaySdk.WXFactory: createWXAPI, appId = 手动处理不显示, checkSignature = false
2019-10-09 19:47:35.914 19849-19849/com.zwdbj.aichongpai D/MicroMsg.SDK.WXApiImplV10: <init>, appId = 手动处理不显示, checkSignature = false
2019-10-09 19:47:35.917 19849-19849/com.zwdbj.aichongpai I/weizhi错误: {"prepayId":"wx09194735673105e5dee43a3a1219741800","errCode":-1}
2019-10-09 19:47:35.918 19849-20114/com.zwdbj.aichongpai D/ViewContentFactory: initViewContentFetcherClass
2019-10-09 19:47:35.921 19849-20114/com.zwdbj.aichongpai I/ContentCatcher: ViewContentFetcher : ViewContentFetcher
2019-10-09 19:47:35.921 19849-20114/com.zwdbj.aichongpai D/ViewContentFactory: createInterceptor took 4ms
2019-10-09 19:47:35.926 19849-20114/com.zwdbj.aichongpai I/ContentCatcher: Interceptor : Catcher list invalid for com.zwdbj.aichongpai@com.zwdbj.aichongpai.wxapi.WXPayEntryActivity@174730656
2019-10-09 19:47:35.926 19849-20114/com.zwdbj.aichongpai I/ContentCatcher: Interceptor : Get featureInfo from config pick_mode
2019-10-09 19:47:35.965 19849-19849/com.zwdbj.aichongpai I/Toast: Show toast from OpPackageName:com.zwdbj.aichongpai, PackageName:com.zwdbj.aichongpai
2019-10-09 19:47:36.018 19849-19849/com.zwdbj.aichongpai E/tag: com.zwdbj.aichongpai.order.OrderPayActivity
首先按文档中业务流程和开发步骤接入,按照文档流程排查;如果还有问题,需要按以下环节排查:
1、 统一下单返回是否正常(后面步骤都用到了这个接口的appid,mchid,prepayid,看参数是否匹配)
2、 第二次签名过程是否正确(此步骤商户一定要严格按文档https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=9_12&index=2的参数列表来做签名,提醒商户用签名工具做校验)
u 此处涉及一个细节:该接口没有sign_type参数,如果统一下单用的HMAC-SHA256签名,本步骤也必须按HMAC-SHA256;
u 本次签名的参数列表要跟文档完全匹配:大小写要一致,参数值要与统一下单接口的保持一致,特别注意参数名:partnerid,取值为mchid(开平SDK历史原因,无法改名)
u 本步骤生成的sign与统一下单的不是同一个, 经常有商户直接传同统一下单接口的sign过来
3、 检查客户端调用sendReq(PayReq)对象赋值的正确性(必要时让商户提供数据),有一种情况是商户会通过异步获取到后台数据,比如data对象是通过异步请求得到的对象:request.appId = data.appid; 实际appid属性值为空
4、 检查配置
a) Android要求在开放平台后台配置正确的应用签名和包名,
b) IOS则不需要在开平配置,而是要求商户在开发环境红配置正确的URL Schemes为对应APPID