SpringMVC拦截器如何巧妙应对长尾词查询?

2026-04-15 09:2910阅读0评论SEO基础
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本文共计161个文字,预计阅读时间需要1分钟。

SpringMVC拦截器如何巧妙应对长尾词查询?

java拦截器+--------+拦截器package+org.tlgg.interceptor%3Bimport+javax.servlet.http.HttpServletRequest%3Bimport+javax.servlet.http.HttpServletResponse%3Bimport+org.springframework.web.servlet.HandlerInterceptor%3Bimport+org.springframework.web.servlet.ModelAndView%3B

SpringMVC拦截器如何巧妙应对长尾词查询?

拦截器

---------拦截器 package org.tlgg.interceptor; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.web.servlet.HandlerInterceptor; import org.springframework.web.servlet.ModelAndView; public class MyInterceptor implements HandlerInterceptor{ @Override public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3) throws Exception { System.out.println("最后执行,通常用于释放资源"); } @Override public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3) throws Exception { System.out.println("在controller处理完,生成视图之前"); } @Override public boolean preHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2) throws Exception { System.out.println("在请求controller之前,return true表示放行,false表示拦截"); return true; } } -------spring.xml配置

本文共计161个文字,预计阅读时间需要1分钟。

SpringMVC拦截器如何巧妙应对长尾词查询?

java拦截器+--------+拦截器package+org.tlgg.interceptor%3Bimport+javax.servlet.http.HttpServletRequest%3Bimport+javax.servlet.http.HttpServletResponse%3Bimport+org.springframework.web.servlet.HandlerInterceptor%3Bimport+org.springframework.web.servlet.ModelAndView%3B

SpringMVC拦截器如何巧妙应对长尾词查询?

拦截器

---------拦截器 package org.tlgg.interceptor; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.web.servlet.HandlerInterceptor; import org.springframework.web.servlet.ModelAndView; public class MyInterceptor implements HandlerInterceptor{ @Override public void afterCompletion(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, Exception arg3) throws Exception { System.out.println("最后执行,通常用于释放资源"); } @Override public void postHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2, ModelAndView arg3) throws Exception { System.out.println("在controller处理完,生成视图之前"); } @Override public boolean preHandle(HttpServletRequest arg0, HttpServletResponse arg1, Object arg2) throws Exception { System.out.println("在请求controller之前,return true表示放行,false表示拦截"); return true; } } -------spring.xml配置