java 请求跨域问题解决方法实例详解
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:
/*
*response请求跨域公共设置
*/
publicstaticHttpServletResponseSetHttpServletResponse(
HttpServletResponseresponse){
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");
returnresponse;
}
在接口处调用此方法:
publicStringxxx(){
Util.SetHttpServletResponse(response);//解决跨域
...
returnxxx;
}
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