【文件属性】：
文件名称：完美解决跨域问题和静态资源冲突的demo（png图片）
文件大小：43KB
文件格式：PNG
更新时间：2022-02-10 09:51:31
java
sprigboot 完美解决跨域问题和静态资源冲突的demo:
final static org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(CorsFilter.class);
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
HttpServletResponse response = (HttpServletResponse) res;
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");
response.setHeader("Access-Control-Allow-Headers", "Origin,X-Requested-With,Content-Type,Accept,Authorization,token");
// System.out.println("*********************************过滤器被使用**************************");
chain.doFilter(req, res);
}
public void init(FilterConfig filterConfig) {}
public void destroy() {}