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@CrossOrigin //本类所有的方法都支持跨域请求,浏览器不会拦截跨域的请求public class UserController
javax.servlet javax.servlet-api 3.0.1 provided
@Component@Slf4jpublic class SimpleCORSFilter implements Filter { 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", "PUT,POST, GET, OPTIONS, DELETE, HEAD"); response.setHeader("Access-Control-Max-Age", "3600"); response.setHeader("Access-Control-Allow-Headers", "access-control-allow-origin, authority, content-type, version-info, X-Requested-With"); chain.doFilter(req, res); log.info("filter"); } public void init(FilterConfig filterConfig) { } public void destroy() { }}
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