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第二章 路由设置 签名部分有个疑问 #15

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ZYiDa opened this issue Jan 18, 2024 · 0 comments
Open

第二章 路由设置 签名部分有个疑问 #15

ZYiDa opened this issue Jan 18, 2024 · 0 comments

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@ZYiDa
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ZYiDa commented Jan 18, 2024

按照我的理解:

  • 要先调用一下/sn接口，获取sn和ts信息
  • 然后在使用v2接口时，将这两个字段带过去进行对比验证。

我复制了你的代码来运行，一直卡在sn验证那里。

然后仔细看了看/sn接口和签名发现了问题：

  • 签名由MD5(MD5(参数字符串)+MD5(config配置信息))组成，但调用/sn接口生成sn时，在SignDemo方法中，签名的参数字符串是空或者默认值，这样就会导致，请求中参数中的sn和比对时的sn不一致
  • 将签名方法由MD5(MD5(参数字符串)+MD5(config配置信息))改成MD5(config配置信息)的形式，就能验证通过了

小白第一次接触后台开发，不知道我这样理解和修改是否正确？谢谢了
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