Spring 路径匹配

3.4、路径模式与后缀匹配

https://www.ucloud.cn/yun/65143.html#:~:text=Spring%20MVC%20%E9%BB%98%E8%AE%A4%E6%89%A7%E8%A1%8C%E2%80%9C%20.%2A%20%E2%80%9D%E5%90%8E%E7%BC%80%E5%8C%B9%E9%85%8D%EF%BC%8C%E6%89%80%E4%BB%A5%E4%B8%80%E4%B8%AA%E6%98%A0%E5%B0%84%E5%88%B0%E2%80%9C%20%2Fperson%20%E2%80%9D%E7%9A%84%E6%8E%A7%E5%88%B6%E5%99%A8%E9%9A%90%E5%BC%8F%E5%9C%B0%E6%98%A0%E5%B0%84%E5%88%B0%E2%80%9C%20%2Fperson.%2A,%E8%BF%99%E9%80%9A%E5%B8%B8%E5%BB%BA%E8%AE%AE%E7%94%A8%E4%BA%8E%E5%9C%A8%E6%99%AE%E9%80%9A%E8%AF%B7%E6%B1%82%E6%98%A0%E5%B0%84%E4%B8%AD%E5%87%8F%E5%B0%91%E6%AD%A7%E4%B9%89%EF%BC%8C%E6%AF%94%E5%A6%82%E2%80%9C%20%2Fperson%2F%20%7Bid%7D%20%E2%80%9D%E4%B8%AD%E7%9A%84%E4%B8%80%E4%B8%AA%E7%82%B9%E5%8F%AF%E8%83%BD%E4%B8%8D%E4%BB%A3%E8%A1%A8%E6%96%87%E4%BB%B6%E6%89%A9%E5%B1%95%E5%90%8D%EF%BC%8C%E5%A6%82%E2%80%9C%20%2Fperson%2Fjoe%40email.com%20%E2%80%9D%E5%92%8C%E2%80%9C%20%2Fperson%2Fjoe%40email.com.json%20%E2%80%9D%E3%80%82.

1.因为spring 3.x（具体哪个版本忘记了）开始，对request里的header 中的accept（也就是mimetype）进行了识别，如果你指定了拦截后缀，比如你原先的.html，那么不管你是ajax还是平常的页面访问，都会当作text/html处理，而你通过ajax访问并不是text/html，而是application/json(可能是类似的)，于是spring mvc给你报了个406错误
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版权声明：本文为CSDN博主「李晓LOVE向阳」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/u013310119/article/details/80606650

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