springboot 跨域 ajax返回值跨域
作者:互联网
@RequestMapping(value ="/websitePositionList", method = RequestMethod.POST)*****重要
public Map<String,Object> check2(PositionInfo positionInfo,HttpServletResponse response)throws UnsupportedEncodingException{
response.addHeader("Access-Control-Allow-Origin", "*");***
response.addHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");**
response.setHeader("Access-Control-Allow-Headers", "x-requested-with");***
response.addHeader("Access-Control-Max-Age", "1800");//30 min***
return map;//返回到页面 map里面定义的XXX 到页面上直接data.XX
}
***代表重点 直接复制就可以
标签:Control,跨域,addHeader,Access,ajax,Allow,POST,response,springboot 来源: https://blog.csdn.net/weixin_42707543/article/details/88989538