jsp显示的数据库数据是乱码
package com.imooc.oa.global;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
public class EncodingFilter implements Filter {
private String encoding="utf-8";
public void init(FilterConfig filterConfig) throws ServletException {
encoding=filterConfig.getInitParameter("encoding");
}
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
HttpServletRequest request=(HttpServletRequest)servletRequest;
HttpServletResponse response=(HttpServletResponse)servletResponse;
request.setCharacterEncoding(encoding);
response.setCharacterEncoding(encoding);
filterChain.doFilter(request,response);
}
public void destroy() {
}
}<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1"> <!--编码过滤器--> <filter> <filter-name>encoding</filter-name> <filter-class>com.imooc.oa.global.EncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>utf-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encoding</filter-name> <url-pattern>/</url-pattern> </filter-mapping> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>/assets/*</url-pattern> <url-pattern>/js/*</url-pattern> <url-pattern>/vendor/*</url-pattern> <url-pattern>*.js</url-pattern> <url-pattern>*.jpg</url-pattern> <url-pattern>*.gif</url-pattern> <url-pattern>*.css</url-pattern> <url-pattern>*.png</url-pattern> </servlet-mapping> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-web.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<!-- Mirrored from admindesigns.com/demos/absolute/1.1/admin_forms-validation.html by HTTrack Website Copier/3.x [XR&CO'2014], Thu, 06 Aug 2015 02:56:15 GMT -->
<head>
<!-- Meta, title, CSS, favicons, etc. -->
<meta charset="utf-8">
<title> 爱慕课OA--欢迎使用爱慕课OA系统 </title>
<link rel="stylesheet" type="text/css" href="/assets/skin/default_skin/css/theme.css">
<link rel="stylesheet" type="text/css" href="/assets/admin-tools/admin-forms/css/admin-forms.css">
<link rel="shortcut icon" href="/assets/img/favicon.ico">
</head>
<body class="admin-validation-page" data-spy="scroll" data-target="#nav-spy" data-offset="200">
<div id="main">
<header class="navbar navbar-fixed-top navbar-shadow">
<div class="navbar-branding">
<a class="navbar-brand" href="dashboard.html">
<b>爱慕课</b>OA
</a>
<span id="toggle_sidemenu_l" class="ad ad-lines"></span>
</div>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown menu-merge">
<a href="#" class="dropdown-toggle fw600 p15" data-toggle="dropdown">
<img src="/assets/img/avatars/5.jpg" alt="avatar" class="mw30 br64">
<span class="hidden-xs pl15"> ${sessionScope.employee.name} </span>
<span class="caret caret-tp hidden-xs"></span>
</a>
<ul class="dropdown-menu list-group dropdown-persist w250" role="menu">
<li class="list-group-item">
<a href="/self" class="animated animated-short fadeInUp">
<span class="fa fa-user"></span> 个人信息
<span class="label label-warning"></span>
</a>
</li>
<li class="list-group-item">
<a href="/to_change_password" class="animated animated-short fadeInUp">
<span class="fa fa-gear"></span> 设置密码 </a>
</li>
<li class="dropdown-footer">
<a href="/quit" class="">
<span class="fa fa-power-off pr5"></span> 退出 </a>
</li>
</ul>
</li>
</ul>
</header>
<aside id="sidebar_left" class="nano nano-light affix">
<div class="sidebar-left-content nano-content">
<header class="sidebar-header">
<div class="sidebar-widget author-widget">
<div class="media">
<a class="media-left" href="#">
<img src="assets/img/avatars/3.jpg" class="img-responsive">
</a>
<div class="media-body">
<div class="media-author">${sessionScope.employee.name}---${sessionScope.employee.post}</div>
<div class="media-links">
<a href="/quit">退出</a>
</div>
</div>
</div>
</div>
<div class="sidebar-widget search-widget hidden">
<div class="input-group">
<span class="input-group-addon">
<i class="fa fa-search"></i>
</span>
<input type="text" id="sidebar-search" class="form-control" placeholder="Search...">
</div>
</div>
</header>
<ul class="nav sidebar-menu">
<li class="sidebar-label pt20">日常管理</li>
<li>
<a href="/claim_voucher/deal">
<span class="glyphicon glyphicon-book"></span>
<span class="sidebar-title">待处理报销单</span>
<span class="sidebar-title-tray">
<span class="label label-xs bg-primary">New</span>
</span>
</a>
</li>
<li class="active">
<a href="/claim_voucher/self">
<span class="glyphicon glyphicon-home"></span>
<span class="sidebar-title">个人报销单</span>
</a>
</li>
<li>
<a href="/claim_voucher/to_add">
<span class="fa fa-calendar"></span>
<span class="sidebar-title">填写报销单</span>
</a>
</li>
<li class="sidebar-label pt15">基础信息管理</li>
<li>
<a class="accordion-toggle" href="#">
<span class="glyphicon glyphicon-check"></span>
<span class="sidebar-title">员工管理</span>
<span class="caret"></span>
</a>
<ul class="nav sub-nav">
<li>
<a href="/employee/list">
<span class="glyphicon glyphicon-calendar"></span> 所有员工 </a>
</li>
<li class="active">
<a href="/employee/to_add">
<span class="glyphicon glyphicon-check"></span> 添加员工 </a>
</li>
</ul>
</li>
<li>
<a class="accordion-toggle" href="#">
<span class="fa fa-columns"></span>
<span class="sidebar-title">部门管理</span>
<span class="caret"></span>
</a>
<ul class="nav sub-nav">
<li>
<a href="/department/list">
<span class="glyphicon glyphicon-calendar"></span> 所有部门 </a>
</li>
<li class="active">
<a href="/department/to_add">
<span class="glyphicon glyphicon-check"></span> 添加部门 </a>
</li>
</ul>
</li>
</ul>
<div class="sidebar-toggle-mini">
<a href="#">
<span class="fa fa-sign-out"></span>
</a>
</div>
</div>
</aside>
<section id="content_wrapper">
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