1、第一種:
10年的淮安網(wǎng)站建設(shè)經(jīng)驗,針對設(shè)計、前端、開發(fā)、售后、文案、推廣等六對一服務(wù),響應(yīng)快,48小時及時工作處理。成都營銷網(wǎng)站建設(shè)的優(yōu)勢是能夠根據(jù)用戶設(shè)備顯示端的尺寸不同,自動調(diào)整淮安建站的顯示方式,使網(wǎng)站能夠適用不同顯示終端,在瀏覽器中調(diào)整網(wǎng)站的寬度,無論在任何一種瀏覽器上瀏覽網(wǎng)站,都能展現(xiàn)優(yōu)雅布局與設(shè)計,從而大程度地提升瀏覽體驗。創(chuàng)新互聯(lián)從事“淮安網(wǎng)站設(shè)計”,“淮安網(wǎng)站推廣”以來,每個客戶項目都認(rèn)真落實執(zhí)行。
public class CorsFilter extends OncePerRequestFilter { static final String ORIGIN = "Origin"; protected void doFilterInternal( HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException { String origin = request.getHeader(ORIGIN); response.setHeader("Access-Control-Allow-Origin", "*");//* or origin as u prefer response.setHeader("Access-Control-Allow-Credentials", "true"); response.setHeader("Access-Control-Allow-Methods", "PUT, POST, GET, OPTIONS, DELETE"); response.setHeader("Access-Control-Max-Age", "3600"); response.setHeader("Access-Control-Allow-Headers", "content-type, authorization"); if (request.getMethod().equals("OPTIONS")) response.setStatus(HttpServletResponse.SC_OK); else filterChain.doFilter(request, response); } } @Bean public CorsFilter corsFilter() throws Exception { return new CorsFilter(); } http .addFilterBefore(corsFilter(), UsernamePasswordAuthenticationFilter.class) .addFilterBefore(authenticationTokenFilterBean(), UsernamePasswordAuthenticationFilter.class) .headers() .cacheControl();
2、第二種:
@Configuration public class CorsConfig { @Bean public FilterRegistrationBean corsFilter() { UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(); CorsConfiguration config = new CorsConfiguration(); config.setAllowCredentials(true); // 設(shè)置你要允許的網(wǎng)站域名,如果全允許則設(shè)為 * config.addAllowedOrigin("http://localhost:4200"); // 如果要限制 HEADER 或 METHOD 請自行更改 config.addAllowedHeader("*"); config.addAllowedMethod("*"); source.registerCorsConfiguration("/**", config); FilterRegistrationBean bean = new FilterRegistrationBean(new CorsFilter(source)); // 這個順序很重要哦,為避免麻煩請設(shè)置在最前 bean.setOrder(0); return bean; } }
以上就是本文的全部內(nèi)容,希望對大家的學(xué)習(xí)有所幫助,也希望大家多多支持創(chuàng)新互聯(lián)。