@RequestMapping(value = "/test1.do",method = RequestMethod.DELETE)
public String testMapping1(HttpServletRequest request, HttpServletResponse response, ModelMap map){
System.out.println("tj==========11==========test");
String loginparams=request.getParameter("loginparams");
System.out.println("tj=============loginparams================="+loginparams);
map.put("tj","aaaaaa");
return "test1";
}
method = RequestMethod.DELETE 时候,前端 跳转至 test1.do,type="DELETE",无法进入该方法
$.ajax({
type: "DELETE", //方式为DELETE,进不来
url: "/test1.do",
//data:"loginparams="+JSON.stringify({"name":"taojian","age":18}),
data:{"loginparams":[{"name":"taojian","age":18}]},
success: function(data){
alert(data)
}
});
解决方法: web.xml 增加下面过滤器
<!--可以请求到 put delete-方法-->
<filter>
<filter-name>HiddenHttpMethodFilter</filter-name>
<filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>HiddenHttpMethodFilter</filter-name>
<servlet-name>dispatcher</servlet-name>
</filter-mapping>
Spring MVC ,无法请求以PUT ,DELETE等为 http方式的解决方法
原文：http://www.cnblogs.com/webtj/p/6625408.html