运行支付宝demo报错

Question

十月 05, 2017 9:17:14 上午 com.alipay.demo.trade.config.Configs init

INFO: 配置文件名: zfbinfo.properties

十月 05, 2017 9:17:14 上午 com.alipay.demo.trade.config.Configs init

INFO: Configs{支付宝openapi网关: https://openapi.alipaydev.com/gateway.do

, 支付宝mcloudapi网关域名: http://mcloudmonitor.com/gateway.do

, pid: 2088102170406092

, appid: 2016080700191328

, 商户RSA私钥: MIIEvg******HUt5Ub

, 商户RSA公钥: MIIBIj******IDAQAB

, 支付宝RSA公钥: MIIBIj******IDAQAB

, 签名类型: RSA2

, 查询重试次数: 5

, 查询间隔(毫秒): 5000

, 撤销尝试次数: 3

, 撤销重试间隔(毫秒): 2000

, 交易保障调度延迟(秒): 5

, 交易保障调度间隔(秒): 900

}

十月 05, 2017 9:17:14 上午 com.alipay.demo.trade.service.impl.AbsAlipayTradeService tradePrecreate

INFO: trade.precreate bizContent:{"out_trade_no":"tradeprecreate15071662342821716139","seller_id":"","total_amount":"0.01","undiscountable_amount":"0","subject":"xxx品牌xxx门店当面付扫码消费","body":"购买商品3件共20.00元","goods_detail":[{"goods_id":"goods_id001","goods_name":"xxx小面包","quantity":1,"price":"10"},{"goods_id":"goods_id002","goods_name":"xxx牙刷","quantity":2,"price":"5"}],"operator_id":"test_operator_id","store_id":"test_store_id","extend_params":{"sys_service_provider_id":"2088100200300400500"},"timeout_express":"120m"}

十月 05, 2017 9:17:15 上午 com.alipay.api.internal.util.AlipayLogger logBizError

SEVERE: 2017-10-05 09:17:15^_^{"alipay_trade_precreate_response":{"code":"10000","msg":"Success","out_trade_no":"tradeprecreate15071662342821716139","qr_code":"https:\/\/qr.alipay.com\/bax09981tpzt6pnadxjk00fd"},"sign":"AOIIgFcaNnv0ACsA8BVZZpFAAUVI4Vl9JADddc5Il/LRTqjkCwTxhfxZbglWnejV234HDJ1yaXVsWDTf0ptUnlwNDhDcUsWTul8NYvBUrUeOYcMTQAEJkBmUr1OxhANePyph1u6dQurVc8wWLo2A5Xm+MPn5KSIWhV3G1d6ry50KSez7j/HFDrSQ0+aNccF90SRjIRRTyrn2oIGcgDMS/x8MKRdNswDufImGAOhQqE4UCPOrLwDWBPwbMEX0ZfF+9/GZnZqH89GcZ/G+uyIjohRGkqeQ9t7h1H7iDus7wIHR5EWMDVZG0LIquHBoUhZBYcm4nuGj5o8J9wKtGpsb6w=="}

com.alipay.api.AlipayApiException: com.alipay.api.AlipayApiException: sign check fail: check Sign and Data Fail！JSON also！

at com.alipay.api.DefaultAlipayClient._execute(DefaultAlipayClient.java:438)

at com.alipay.api.DefaultAlipayClient.execute(DefaultAlipayClient.java:123)

at com.alipay.api.DefaultAlipayClient.execute(DefaultAlipayClient.java:110)

at com.alipay.api.DefaultAlipayClient.execute(DefaultAlipayClient.java:104)

at com.alipay.demo.trade.service.impl.AbsAlipayService.getResponse(AbsAlipayService.java:32)

at com.alipay.demo.trade.service.impl.AbsAlipayTradeService.tradePrecreate(AbsAlipayTradeService.java:102)

at com.alipay.demo.trade.service.impl.AlipayTradeServiceImpl.tradePrecreate(AlipayTradeServiceImpl.java:1)

at com.alipay.demo.trade.Main.test_trade_precreate(Main.java:426)

at com.alipay.demo.trade.Main.main(Main.java:101)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:601)

at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

Caused by: com.alipay.api.AlipayApiException: sign check fail: check Sign and Data Fail！JSON also！

at com.alipay.api.DefaultAlipayClient.checkResponseSign(DefaultAlipayClient.java:534)

at com.alipay.api.DefaultAlipayClient._execute(DefaultAlipayClient.java:429)

... 13 more

十月 05, 2017 9:17:15 上午 com.alipay.demo.trade.Main test_trade_precreate

SEVERE: 系统异常，预下单状态未知!!!

Answer 1

Geely 2017-10-05 11:17:43

com.alipay.api.AlipayApiException: com.alipay.api.AlipayApiException: sign check fail: check Sign and Data Fail！

你好，同学，这里提示sign fail，请看看代码，最后是有remove sign的代码的，对比一下课程代码。

如果和课程保持一致的代码，不会出现问题的。请对比一下哈

另外，看帖子看帖子看帖子，重要的说三遍哈

我给大家整理了这个，有问题可以来看看先找一下。 肯定有你想要的哈

部署环境的话 ，建议看下文章最后一小段哟~

尽快进入咱们QQ群哟~~

课程项目思维导图及线上环境、测试环境、部署linux和windows等解答

http://www.imooc.com/article/20193 

【重点】问答区常见问题整理

http://www.imooc.com/article/18998

课程项目QQ群分享手记

http://www.imooc.com/article/19094

找工作的季节之简历及找工作的分享

http://www.imooc.com/article/19998

项目环境、vsftpd、linux、mysql等各种配置、软件下载

http://learning.happymmall.com

课程求10分好评哇谢谢啦~~(づ￣ 3￣)づ

• 提问者 幻神羽儿 #1

  谢谢老师，搞定了，犯了个低级错误，支付宝公钥粘错了~~~

• qq_一米阳光BM_ruxIR7 回复 提问者 幻神羽儿 #2

  我也是这个问题，哪里错了？

Answer 2

提问者 幻神羽儿 2017-10-05 10:15:34

但是不影响生成二维码和收付款，配置文件都是按教程配置的，麻烦老师帮忙看看！