增加拦截器例子

cms/cms-web/src/main/java/com/zheng/cms/Interceptor/ManageInterceptor.java

@@ -0,0 +1,35 @@
+package com.zheng.cms.Interceptor;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * 后台过滤器
+ * Created by ZhangShuzheng on 2016/10/17.
+ */
+public class ManageInterceptor implements HandlerInterceptor {
+
+	private static Logger _log = LoggerFactory.getLogger(ManageInterceptor.class);
+
+	@Override
+	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+		_log.info("ManageInterceptor==>preHandle");
+		return false;
+	}
+
+	@Override
+	public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
+
+	}
+
+	@Override
+	public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
+
+	}
+
+}