java 请求跨域问题解决方法实例详解

时间:2022-09-22 08:40:35

java 请求跨域问题解决方法实例详解

新建Util类,在Util中添加下面方法:

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/*
  * response请求跨域公共设置
  */
 public static HttpServletResponse SetHttpServletResponse(
     HttpServletResponse response) {
   response.setHeader("Access-Control-Allow-Origin", "*");
   response.setHeader("Access-Control-Allow-Methods",
       "POST, GET, OPTIONS, DELETE");
   response.setHeader("Access-Control-Max-Age", "3600");
   response.setHeader("Access-Control-Allow-Headers", "x-requested-with");
   return response;
 }

在接口处调用此方法:

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public String xxx(){
  Util.SetHttpServletResponse(response);//解决跨域
  ...
  return xxx;
}

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原文链接:http://blog.csdn.net/mr_ooo/article/details/70224724