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package com.example.common.config;
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import com.example.entity.Account;
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import org.springframework.web.servlet.HandlerInterceptor;
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import org.springframework.web.servlet.ModelAndView;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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* 拦截器
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* @author nsw
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*/
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public class MyInterceptor implements HandlerInterceptor {
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse
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response, Object handler) throws Exception {
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Account user = (Account) request.getSession().getAttribute("user");
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if (user == null) {
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// 重定向到登录页
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response.sendRedirect("/end/page/login.html");
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return false;
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}
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return true;
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}
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@Override
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public void postHandle(HttpServletRequest request, HttpServletResponse
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response, Object handler, ModelAndView modelAndView) throws Exception {
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}
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@Override
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public void afterCompletion(HttpServletRequest request, HttpServletResponse
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response, Object handler, Exception ex) throws Exception {
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}
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}
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