跨域响应头添加

kaiyu

2020-09-16 101b5cb583322e07a4825a39609fdc437afcd31e

跨域响应头添加

 src/main/java/com/moral/common/interceptor/WebInterceptor.java

@@ -37,6 +37,9 @@

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object o) throws Exception {
        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Access-Control-Allow-Headers", "Content-Type,Content-Length, Authorization, Accept,X-Requested-With");
        response.setHeader("Access-Control-Allow-Methods","PUT,POST,GET,DELETE,OPTIONS");
        String token = request.getHeader("token");
        Enumeration<String> headerNames = request.getHeaderNames();
        //如果不是映射到方法则直接通过