- 微信退款 缺少参数
'appid' => 'wxd****', 'mch_id' => '1****', 'nonce_str' => 'urpbxhfxm2cxt9x2p9dx17cjd7m1gpao', 'out_trade_no' => 'KT20111700452829100011', 'transaction_id' => 'KT20111700452829100011', 'out_refund_no' => 'KT20111700452829100011', 'total_fee' => 1, 'refund_fee' => 1, 'notify_url' => 'http://cswy.yinyuancorgi.com/api/test', 'sign' => 'FA78A021E03D493AB061FD06A0F72F1B',
2020-11-17 - 调用微信退款接口一直报缺少参数的错误
参数如下: [ 'appid' => 'wx***********', 'mch_id' => '********', 'nonce_str' => 'bh9cbfeopdarc6ktvftzc0e9dm00uhr3', 'out_trade_no' => 'KT20100720381562700369', 'out_refund_no' => 'KT20100720381562700369', 'total_fee' => 1, 'refund_fee' => 1, 'notify_url' => 'http://cswy.yinyuancorgi.com/api/test', 'sign' => '30A5274F23A3AB79560E086B03319712', ] 返回如下: [ 'return_code' => 'FAIL', 'return_msg' => '缺少参数' ] 有没有朋友帮忙看下
2020-10-15