支付验证签名失败
开发公众号支付功能时,在微信内H5调起支付,有如下错误
看原因“支付验证签名失败“我估计是签名算法有问题,但一直检查未果,贴出如下代码,望各位坛友帮忙看看是不是我的签名算法有问题
String appId = "wx8888888888888888"; String timeStamp = "1414561699"; String nonceStr = "5K8264ILTKCH16CQ2502SI8ZNMTM67VS"; String _package = "prepay_id=123456789"; String signType = "MD5"; String key = "192006250b4c09247ec02edce69f6a2d"; StringBuilder sb = new StringBuilder(); sb.append("appId="+appId); sb.append("&nonceStr="+nonceStr); sb.append("&package="+_package); sb.append("&signType="+signType); sb.append("&timeStamp="+timeStamp); sb.append("&key="+key); |
我算出来的"paySign"值为:8A3A413762B52090DB0DA024FF5CC378
