1.修改启动类XXXApplication,新增
@Bean public FilterRegistrationBean testFilterRegistration() { FilterRegistrationBean registration = new FilterRegistrationBean(new SystemContextFilter()); registration.addUrlPatterns("/*"); return registration; }
2.新增过滤器类
import javax.servlet.*; import java.io.IOException; public class SystemContextFilter implements Filter { @Override public void destroy() { } @Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { //do something } @Override public void init(FilterConfig arg0) throws ServletException { } }
如有不对欢迎指正。