新增俩两个配置类,亲测有效。
1、CorsFilter.class
import org.springframework.stereotype.Component; import javax.servlet.*; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; /** * TongYao_Html >>> 【com.example.tongyao.system.config】 * CorsFilter * * @author: tongyao * @since: 2020-09-25 21:18 */ @Component public class CorsFilter implements Filter { @Override public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException { HttpServletResponse httpResponse = (HttpServletResponse) servletResponse; HttpServletRequest httpRequest = (HttpServletRequest) servletRequest; httpResponse.setHeader("Access-Control-Allow-Origin", httpRequest.getHeader("Origin")); httpResponse.setHeader("Access-Control-Allow-Methods", httpRequest.getMethod()); httpResponse.setHeader("Access-Control-Max-Age", "3600"); httpResponse.setHeader("Access-Control-Allow-Headers", httpRequest.getHeader("Access-Control-Request-Headers")); filterChain.doFilter(servletRequest, servletResponse); } @Override public void init(FilterConfig filterConfig) throws ServletException { } @Override public void destroy() { } }
2、StatelessAuthcFilter
package com.example.tongyao.system.config; import org.apache.shiro.web.filter.AccessControlFilter; import org.apache.shiro.web.util.WebUtils; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.RequestMethod; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * TongYao_Html >>> 【com.example.tongyao.system.config】 * StatelessAuthcFilter * * @author: tongyao * @since: 2020-09-25 21:16 */ public class StatelessAuthcFilter extends AccessControlFilter { @Override protected boolean isAccessAllowed(ServletRequest servletRequest, ServletResponse servletResponse, Object o) throws Exception { return false; } @Override protected boolean onAccessDenied(ServletRequest servletRequest, ServletResponse servletResponse) throws Exception { HttpServletRequest httpRequest = WebUtils.toHttp(servletRequest); HttpServletResponse httpResponse = WebUtils.toHttp(servletResponse); if (httpRequest.getMethod().equals(RequestMethod.OPTIONS.name())) { httpResponse.setHeader("Access-control-Allow-Origin", httpRequest.getHeader("Origin")); httpResponse.setHeader("Access-Control-Allow-Methods", httpRequest.getMethod()); httpResponse.setHeader("Access-Control-Allow-Headers", httpRequest.getHeader("Access-Control-Request-Headers")); httpResponse.setStatus(HttpStatus.OK.value()); return false; } return super.preHandle(servletRequest, servletResponse); } }
原文链接:http://yaoyaoman.cn/blog/archives/128