Java 中是否有用于指代 HTTP 请求方法的标准常量？
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Is there a standard constant in Java used to refer to HTTP request methods?
提问by user167019
Possible Duplicate:
Where are the request method constants in the Servlet API?
可能的重复：
Servlet API 中的请求方法常量在哪里？
I'm looking for a Java string constant to refer to HTTP request methods (GET, POST, PUT, etc.). I expected HttpServletor HttpServletRequest to have constants for these methods, but that doesn't seem to be the case.
我正在寻找一个 Java 字符串常量来引用 HTTP 请求方法（GET、POST、PUT 等）。我希望HttpServlet或 HttpServletRequest 具有这些方法的常量，但情况似乎并非如此。
回答by Thilo
回答by Chris J
In Java Spring, you can use the RequestMapping annotation to isolate different types of request methods. It is in section 13.11.3 of the following link: http://static.springsource.org/spring/docs/2.5.x/reference/mvc.html#mvc-annotation
在 Java Spring 中，您可以使用 RequestMapping 注解来隔离不同类型的请求方法。它位于以下链接的第 13.11.3 节中：http://static.springsource.org/spring/docs/2.5.x/reference/mvc.html#mvc-annotation
Essentially you can use these annotations to get the HTTP request method type:
本质上，您可以使用这些注释来获取 HTTP 请求方法类型：
@RequestMapping(method = RequestMethod.GET)
@RequestMapping(method = RequestMethod.POST)
@RequestMapping(method = RequestMethod.PUT)
All the request types are in an enum in the RequestMethod object: http://apollo89.com/java/spring-framework-2.5.3/api/org/springframework/web/bind/annotation/RequestMethod.html
所有请求类型都在 RequestMethod 对象的枚举中：http: //apollo89.com/java/spring-framework-2.5.3/api/org/springframework/web/bind/annotation/RequestMethod.html
