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; }
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!