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;
}
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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