支付宝一天接完的东西，在腾讯这里两天了还弄不成一个，所有信息打印出来，明明完全符合说明文档了，可一直报错，我草，错也不说哪里错，一直反复一个，我就是检查也不知道检查哪里啊，证书什么的肯定是不可能有错的，我签名都正常签过了，就是下面的body信息我也是反复检查，官方有谁能来帮一下忙吗？接口是自己写的，没用官方的SDK包。
气到吐血，图片上传API一直报错SIGN_ERROR:错误的签名，验签失败I was so angry that I was vomiting blood, and the image upload API kept reporting SIGN_ERROR: Wrong signature, signature verification failed
气到吐血，图片上传API一直报错SIGN_ERROR:错误的签名，验签失败支付宝一天接完的东西，在腾讯这里两天了还弄不成一个，所有信息打印出来，明明完全符合说明文档了，可一直报错，我草，错也不说哪里错，一直反复一个，我就是检查也不知道检查哪里啊，证书什么的肯定是不可能有错的，我签名都正常签过了，就是下面的body信息我也是反复检查，官方有谁能来帮一下忙吗？接口是自己写的，没用官方的SDK包。
What Alipay has finished all day, has not been completed in the Tencent for two days, and all the information is printed out, which clearly complies with the description document. It can be reported all the time. It is wrong to say that I am wrong. I have been checking it over and over again. I am just checking, I do not know where to check, what is the certificate, there is no mistake, and my signature has been signed normally, which is the following B I also check the information of ody repeatedly. Can anyone help me? The interface is written by myself, not using the official SDK package.
回答：
喜闻乐见 大快人心 普天同庆 奔走相告
简称：喜大普奔
没事闲得造轮子玩吗？签名错误就那几种原因，自己排查下吧
【绝望了】奔溃，看其他人说用签名验证工具，可我用了签名验证工具一直都是通过的，求官方的人帮一下忙，这样到底要去排查哪里，或者有什么工具之类的
群主管理都是支付大佬
根据这个排查下https://developers.weixin.qq.com/community/develop/doc/000c46d5d481804ba98bec90356809