去除无效的错误流输出

src/main/java/com/sqx/common/xss/XssFilter.java

@@ -1,8 +1,11 @@
 package com.sqx.common.xss;
 
-import org.apache.http.HttpStatus;
-
-import javax.servlet.*;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
@@ -20,10 +23,10 @@ public class XssFilter implements Filter {
 	@Override
     public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
             throws IOException, ServletException {
-		HttpServletRequest hreq = (HttpServletRequest) request;
-		String requestURI = hreq.getRequestURI();
-		String method = hreq.getMethod();
-		System.err.println("当前请求的方法是："+method+"，请求地址是："+requestURI);
+		// HttpServletRequest hreq = (HttpServletRequest) request;
+		// String requestURI = hreq.getRequestURI();
+		// String method = hreq.getMethod();
+		// System.err.println("当前请求的方法是："+method+"，请求地址是："+requestURI);
 
 		HttpServletResponse hresp = (HttpServletResponse) response;