- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import org.springframework.core.Ordered;
- import javax.servlet.*;
- import javax.servlet.http.HttpServletResponse;
- import java.io.IOException;
- /**
- * desc:
- *
- * @author:
- * creat_date: 2018/1/4
- * creat_time: 17:33
- **/
- @Order(Ordered.LOWEST_PRECEDENCE - 1)
- @webFilter(filterName = "headersCORSFilter", urlPatterns = "/*")
- public class HeadersCorsFilter implements Filter, Ordered {
- private static final Logger logger = LoggerFactory.getLogger(HeadersCorsFilter.class);
- private int order = Ordered.LOWEST_PRECEDENCE - 1;
- @Override
- public void init(FilterConfig filterConfig) throws ServletException {
- // TODO Auto-generated method stub
- }
- @Override
- public void doFilter(ServletRequest request, ServletResponse response,
- FilterChain chain) throws IOException, ServletException {
- HttpServletResponse httpResp = (HttpServletResponse) response;
- httpResp.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, OPTIONS");
- httpResp.setHeader("Access-Control-Allow-Origin", "*");
- httpResp.setHeader("Access-Control-Allow-Credentials", "true");
- httpResp.setHeader("Access-Control-Max-Age", "3600");
- httpResp.setHeader("Access-Control-Allow-Headers", "Content-Type,X-Requested-With,accept,Origin," +
- "Access-Control-Request-Method,Access-Control-Request-Headers,userID,Authentication,authentication,content-type");
- chain.doFilter(request, response);
- }
- @Override
- public void destroy() {
- // TODO Auto-generated method stub
- }
- @Override
- public int getOrder() {
- return order;
- }
- }
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