Spring MVC @RequestMapping标头只能接受一个值吗？ [英] Spring MVC @RequestMapping headers can accept only one value?

问题描述

这样可行：

@RequestMapping(value = "/test", method = RequestMethod.POST,
    headers = {"content-type=application/json"}) {
    .......
}

如果我像下面那样添加另一个值，那么它将失败并告诉我：

If I add another value to it like the following, then it will fail and tell me this:

请求的资源不允许使用指定的HTTP方法
（不支持请求方法'POST'）

The specified HTTP method is not allowed for the requested resource (Request method 'POST' not supported)

@RequestMapping(value = "/test", method = RequestMethod.POST,
    headers = {"content-type=application/json","content-type=application/xml"}) {
    .......
}

< br>
我想这是因为Spring认为两个内容类型值具有AND关系，但我希望它们是OR。

I guess this is because Spring thinks the two content type values have "AND" relationship but instead I want them to be "OR".

有什么建议吗？

谢谢！

推荐答案

你有没有试过 content-type = application / json，application / xml ？

不确定它是否可行但放两个内容类型标题我认为只有一个会赢。

Not sure if it would work but putting two content-type headers in there I think only one will win.

OR

可能在同一方法上使用两个 RequestMapping 注释，使用不同的内容类型标题？

possibily use two RequestMapping annotations on the same method with different content-type headers?

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