一、用户查询
1、创建UserController
package com.itzheng.ssm.controller;
import com.itzheng.ssm.domain.UserInfo;
import com.itzheng.ssm.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import java.util.List;
@Controller
@RequestMapping("/user")
public class UserController {
@Autowired
private IUserService userService;
@RequestMapping("/findAll.do")
public ModelAndView findAll() throws Exception{
ModelAndView mv = new ModelAndView();
List<UserInfo> userList = userService.findAll();
return mv;
}
}
2、在业务层当中
（1）完善IUserService
（2）完善UserServiceImpl
@Override
public List<UserInfo> findAll() throws Exception {
return userDao.findAll();
}（3）在IUserDao当中创建findAll()
@Select("select * from users")
List<UserInfo> findAll() throws Exception;（4）完善UserController当中的findAll方法
添加数据以及设置跳转页面
package com.itzheng.ssm.controller;
import com.itzheng.ssm.domain.UserInfo;
import com.itzheng.ssm.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import java.util.List;
@Controller
@RequestMapping("/user")
public class UserController {
@Autowired
private IUserService userService;
@RequestMapping("/findAll.do")
public ModelAndView findAll() throws Exception{
ModelAndView mv = new ModelAndView();
List<UserInfo> userList = userService.findAll();
mv.addObject("userList",userList);
mv.setViewName("user-list");
return mv;
}
}（5）创建user-list.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<!-- 页面meta -->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>数据 - AdminLTE2定制版</title>
<meta name="description" content="AdminLTE2定制版">
<meta name="keywords" content="AdminLTE2定制版">
<!-- Tell the browser to be responsive to screen width -->
<meta
content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"
name="viewport">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionicons/css/ionicons.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/iCheck/square/blue.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/morris/morris.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/jvectormap/jquery-jvectormap-1.2.2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datepicker/datepicker3.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/daterangepicker/daterangepicker.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datatables/dataTables.bootstrap.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.theme.default.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/select2/select2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/colorpicker/bootstrap-colorpicker.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-markdown/css/bootstrap-markdown.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/AdminLTE.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/skins/_all-skins.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/css/style.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.skinNice.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-slider/slider.css">
</head>
<body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 页面头部 /-->
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 导航侧栏 /-->
<!-- 内容区域 -->
<div class="content-wrapper">
<!-- 内容头部 -->
<section class="content-header">
<h1>
用户管理 <small>全部用户</small>
</h1>
<ol class="breadcrumb">
<li><a href="${pageContext.request.contextPath}/index.jsp"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="${pageContext.request.contextPath}/user/findAll.do">用户管理</a></li>
<li class="active">全部用户</li>
</ol>
</section>
<!-- 内容头部 /-->
<!-- 正文区域 -->
<section class="content"> <!-- .box-body -->
<div class="box box-primary">
<div class="box-header with-border">
<h3 class="box-title">列表</h3>
</div>
<div class="box-body">
<!-- 数据表格 -->
<div class="table-box">
<!--工具栏-->
<div class="pull-left">
<div class="form-group form-inline">
<div class="btn-group">
<button type="button" class="btn btn-default" title="新建" onclick="location.href='${pageContext.request.contextPath}/pages/user-add.jsp'">
<i class="fa fa-file-o"></i> 新建
</button>
<button type="button" class="btn btn-default" title="刷新">
<i class="fa fa-refresh"></i> 刷新
</button>
</div>
</div>
</div>
<div class="box-tools pull-right">
<div class="has-feedback">
<input type="text" class="form-control input-sm"
placeholder="搜索"> <span
class="glyphicon glyphicon-search form-control-feedback"></span>
</div>
</div>
<!--工具栏/-->
<!--数据列表-->
<table id="dataList"
class="table table-bordered table-striped table-hover dataTable">
<thead>
<tr>
<th class="" style="padding-right: 0px"><input
id="selall" type="checkbox" class="icheckbox_square-blue">
</th>
<th class="sorting_asc">ID</th>
<th class="sorting_desc">用户名</th>
<th class="sorting_asc sorting_asc_disabled">邮箱</th>
<th class="sorting_desc sorting_desc_disabled">联系电话</th>
<th class="sorting">状态</th>
<th class="text-center">操作</th>
</tr>
</thead>
<tbody>
<c:forEach items="${userList}" var="user">
<tr>
<td><input name="ids" type="checkbox"></td>
<td>${user.id }</td>
<td>${user.username }</td>
<td>${user.email }</td>
<td>${user.phoneNum }</td>
<td>${user.statusStr }</td>
<td class="text-center">
<a href="${pageContext.request.contextPath}/user/findById.do?id=${user.id}" class="btn bg-olive btn-xs">详情</a>
<a href="${pageContext.request.contextPath}/user/findUserByIdAndAllRole.do?id=${user.id}" class="btn bg-olive btn-xs">添加角色</a>
</td>
</tr>
</c:forEach>
</tbody>
<!--
<tfoot>
<tr>
<th>Rendering engine</th>
<th>Browser</th>
<th>Platform(s)</th>
<th>Engine version</th>
<th>CSS grade</th>
</tr>
</tfoot>-->
</table>
<!--数据列表/-->
</div>
<!-- 数据表格 /-->
</div>
<!-- /.box-body -->
<!-- .box-footer-->
<div class="box-footer">
<div class="pull-left">
<div class="form-group form-inline">
总共2 页，共14 条数据。 每页 <select class="form-control">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select> 条
</div>
</div>
<div class="box-tools pull-right">
<ul class="pagination">
<li><a href="#" aria-label="Previous">首页</a></li>
<li><a href="#">上一页</a></li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li><a href="#">下一页</a></li>
<li><a href="#" aria-label="Next">尾页</a></li>
</ul>
</div>
</div>
<!-- /.box-footer-->
</div>
</section>
<!-- 正文区域 /-->
</div>
<!-- @@close -->
<!-- 内容区域 /-->
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved. </footer>
<!-- 底部导航 /-->
</div>
<script src="../plugins/jQuery/jquery-2.2.3.min.js"></script>
<script src="../plugins/jQueryUI/jquery-ui.min.js"></script>
<script>
$.widget.bridge('uibutton', $.ui.button);
</script>
<script src="../plugins/bootstrap/js/bootstrap.min.js"></script>
<script src="../plugins/raphael/raphael-min.js"></script>
<script src="../plugins/morris/morris.min.js"></script>
<script src="../plugins/sparkline/jquery.sparkline.min.js"></script>
<script src="../plugins/jvectormap/jquery-jvectormap-1.2.2.min.js"></script>
<script src="../plugins/jvectormap/jquery-jvectormap-world-mill-en.js"></script>
<script src="../plugins/knob/jquery.knob.js"></script>
<script src="../plugins/daterangepicker/moment.min.js"></script>
<script src="../plugins/daterangepicker/daterangepicker.js"></script>
<script src="../plugins/daterangepicker/daterangepicker.zh-CN.js"></script>
<script src="../plugins/datepicker/bootstrap-datepicker.js"></script>
<script src="../plugins/datepicker/locales/bootstrap-datepicker.zh-CN.js"></script>
<script src="../plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.all.min.js"></script>
<script src="../plugins/slimScroll/jquery.slimscroll.min.js"></script>
<script src="../plugins/fastclick/fastclick.js"></script>
<script src="../plugins/iCheck/icheck.min.js"></script>
<script src="../plugins/adminLTE/js/app.min.js"></script>
<script src="../plugins/treeTable/jquery.treetable.js"></script>
<script src="../plugins/select2/select2.full.min.js"></script>
<script src="../plugins/colorpicker/bootstrap-colorpicker.min.js"></script>
<script src="../plugins/bootstrap-wysihtml5/bootstrap-wysihtml5.zh-CN.js"></script>
<script src="../plugins/bootstrap-markdown/js/bootstrap-markdown.js"></script>
<script src="../plugins/bootstrap-markdown/locale/bootstrap-markdown.zh.js"></script>
<script src="../plugins/bootstrap-markdown/js/markdown.js"></script>
<script src="../plugins/bootstrap-markdown/js/to-markdown.js"></script>
<script src="../plugins/ckeditor/ckeditor.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.date.extensions.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.extensions.js"></script>
<script src="../plugins/datatables/jquery.dataTables.min.js"></script>
<script src="../plugins/datatables/dataTables.bootstrap.min.js"></script>
<script src="../plugins/chartjs/Chart.min.js"></script>
<script src="../plugins/flot/jquery.flot.min.js"></script>
<script src="../plugins/flot/jquery.flot.resize.min.js"></script>
<script src="../plugins/flot/jquery.flot.pie.min.js"></script>
<script src="../plugins/flot/jquery.flot.categories.min.js"></script>
<script src="../plugins/ionslider/ion.rangeSlider.min.js"></script>
<script src="../plugins/bootstrap-slider/bootstrap-slider.js"></script>
<script>
$(document).ready(function() {
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale : 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
$(document)
.ready(
function() {
// 激活导航位置
setSidebarActive("admin-datalist");
// 列表按钮
$("#dataList td input[type='checkbox']")
.iCheck(
{
checkboxClass : 'icheckbox_square-blue',
increaseArea : '20%'
});
// 全选操作
$("#selall")
.click(
function() {
var clicks = $(this).is(
':checked');
if (!clicks) {
$(
"#dataList td input[type='checkbox']")
.iCheck(
"uncheck");
} else {
$(
"#dataList td input[type='checkbox']")
.iCheck("check");
}
$(this).data("clicks",
!clicks);
});
});
</script>
</body>
</html>
（6）运行测试
用户状态没有显示修改UserInfo
public String getStatusStr() {
//状态0 表示未开启 1表示开启
if(status == 0){
statusStr = "未开启";
}else if(status == 1){
statusStr = "开启";
}
return statusStr;
}
二、创建用户
1、创建user-add.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<!-- 页面meta -->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>数据 - AdminLTE2定制版</title>
<meta name="description" content="AdminLTE2定制版">
<meta name="keywords" content="AdminLTE2定制版">
<!-- Tell the browser to be responsive to screen width -->
<meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"
name="viewport">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionicons/css/ionicons.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/iCheck/square/blue.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/morris/morris.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/jvectormap/jquery-jvectormap-1.2.2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datepicker/datepicker3.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/daterangepicker/daterangepicker.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datatables/dataTables.bootstrap.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.theme.default.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/select2/select2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/colorpicker/bootstrap-colorpicker.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-markdown/css/bootstrap-markdown.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/AdminLTE.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/skins/_all-skins.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/css/style.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.skinNice.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-slider/slider.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-datetimepicker/bootstrap-datetimepicker.css">
</head>
<body class="hold-transition skin-purple sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 页面头部 /-->
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 导航侧栏 /-->
<!-- 内容区域 -->
<div class="content-wrapper">
<!-- 内容头部 -->
<section class="content-header">
<h1>
用户管理 <small>用户表单</small>
</h1>
<ol class="breadcrumb">
<li><a href="${pageContext.request.contextPath}/index.jsp"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="${pageContext.request.contextPath}/user/findAll.do">用户管理</a></li>
<li class="active">用户表单</li>
</ol>
</section>
<!-- 内容头部 /-->
<form action="${pageContext.request.contextPath}/user/save.do"
method="post">
<!-- 正文区域 -->
<section class="content"> <!--产品信息-->
<div class="panel panel-default">
<div class="panel-heading">用户信息</div>
<div class="row data-type">
<div class="col-md-2 title">用户名称</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="username"
placeholder="用户名称" value="">
</div>
<div class="col-md-2 title">密码</div>
<div class="col-md-4 data">
<input type="password" class="form-control" name="password"
placeholder="密码" value="">
</div>
<div class="col-md-2 title">邮箱</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="email"
placeholder="邮箱" value="">
</div>
<div class="col-md-2 title">联系电话</div>
<div class="col-md-4 data">
<input type="text" class="form-control" name="phoneNum"
placeholder="联系电话" value="">
</div>
<div class="col-md-2 title">用户状态</div>
<div class="col-md-4 data">
<select class="form-control select2" style="width: 100%"
name="status">
<option value="0" selected="selected">关闭</option>
<option value="1">开启</option>
</select>
</div>
</div>
</div>
<!--订单信息/--> <!--工具栏-->
<div class="box-tools text-center">
<button type="submit" class="btn bg-maroon">保存</button>
<button type="button" class="btn bg-default"
onclick="history.back(-1);">返回</button>
</div>
<!--工具栏/--> </section>
<!-- 正文区域 /-->
</form>
</div>
<!-- 内容区域 /-->
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved. </footer>
<!-- 底部导航 /-->
</div>
<script
src="${pageContext.request.contextPath}/plugins/jQuery/jquery-2.2.3.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/jQueryUI/jquery-ui.min.js"></script>
<script>
$.widget.bridge('uibutton', $.ui.button);
</script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap/js/bootstrap.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/raphael/raphael-min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/morris/morris.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/sparkline/jquery.sparkline.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/jvectormap/jquery-jvectormap-1.2.2.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/jvectormap/jquery-jvectormap-world-mill-en.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/knob/jquery.knob.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/daterangepicker/moment.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/daterangepicker/daterangepicker.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/daterangepicker/daterangepicker.zh-CN.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/datepicker/bootstrap-datepicker.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/datepicker/locales/bootstrap-datepicker.zh-CN.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.all.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/slimScroll/jquery.slimscroll.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/fastclick/fastclick.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/iCheck/icheck.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/adminLTE/js/app.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/select2/select2.full.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/colorpicker/bootstrap-colorpicker.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-wysihtml5/bootstrap-wysihtml5.zh-CN.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-markdown/js/bootstrap-markdown.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-markdown/locale/bootstrap-markdown.zh.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-markdown/js/markdown.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-markdown/js/to-markdown.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/ckeditor/ckeditor.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/input-mask/jquery.inputmask.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/input-mask/jquery.inputmask.date.extensions.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/input-mask/jquery.inputmask.extensions.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/datatables/jquery.dataTables.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/datatables/dataTables.bootstrap.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/chartjs/Chart.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/flot/jquery.flot.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/flot/jquery.flot.resize.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/flot/jquery.flot.pie.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/flot/jquery.flot.categories.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.min.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-slider/bootstrap-slider.js"></script>
<script
src="${pageContext.request.contextPath}/plugins/bootstrap-datetimepicker/bootstrap-datetimepicker.min.js"></script>
<script>
$(document).ready(function() {
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale : 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
</script>
</body>
</html>点击新建
2、在UserController当中创建用户添加方法，创建save方法
//用户添加
@RequestMapping("/save.do")
public String save(UserInfo userInfo) throws Exception{
userService.save(userInfo);
return "redirect:findAll.do";
}
3、业务层
（1）IUserService
void save(UserInfo userInfo) throws Exception;（2）UserServiceImpl
@Override
public void save(UserInfo userInfo) throws Exception {
userDao.save(userInfo);
}（3）IUserDao
@Insert("insert into users(email,username,password,phoneNum,status) values (#{email},#{username},#{password},#{phoneNum},#{status})")
void save(UserInfo userInfo) throws Exception;（4）配置加密，在UserServiceImpl当中配置
@Autowired
private BCryptPasswordEncoder bCryptPasswordEncoder;
@Override
public void save(UserInfo userInfo) throws Exception {
//对密码进行加密处理
userInfo.setPassword(bCryptPasswordEncoder.encode(userInfo.getPassword()));
userDao.save(userInfo);
}（5）创建工具类BCryptPassWordEncoderUtils
在zheng_ssm_utils当中的src当中的main的java当中的com.itzheng.ssm.utils当中创建BCryptPassWordEncoderUtils类
package com.itzheng.ssm.utils;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
public class BCryptPasswordEncoderUtils {
private static BCryptPasswordEncoder bCryptPassWordEncoder = new BCryptPasswordEncoder();
public static String encodePassword(String password) {
return bCryptPassWordEncoder.encode(password);
}
public static void main(String[] args) {
String password = "123";
String rpassword = encodePassword(password);
System.out.println(rpassword);
}
}如果报错说明没有引入org.springframework.security手动引入
运行测试项目
每次运行项目结果不一样
（6）运行项目添加用户
运行后报错
提示密码的值太大
报错的原因是加密后的字段比较长无法存入到数据库当中
更改数据库当中的password的长度
从新添加一下用户
添加成功
（8）处理用户（在密码加密之后不能登录的问题），因为密码被加密了
修改spring-security.xml文件
<!-- 切换成数据库中的用户名和密码 -->
<security:authentication-manager>
<security:authentication-provider user-service-ref="userService">
<!-- 配置加密的方式-->
<security:password-encoder ref="passwordEncoder"/>
</security:authentication-provider>
</security:authentication-manager>修改UserServiceImpl当中的loadUserByUsername
//处理自己的用户对象封装成UserDetails
// User user=new User(userInfo.getUsername(),"{noop}"+userInfo.getPassword(),getAuthority(userInfo.getRoles()));
User user = new User(userInfo.getUsername(), userInfo.getPassword(), userInfo.getStatus() == 0 ? false : true, true, true, true, getAuthority(userInfo.getRoles()));
登录成功
（9）在数据库当中修改一下Tom的密码
复制工具类生成的密码，设置到数据库当中
并提交
三、用户详情查询流程分析
1、在UserController当中创建对应从查询方法
@RequestMapping("/findById.do")
public ModelAndView findById(String id)throws Exception{
ModelAndView mv = new ModelAndView();
UserInfo userInfo = userService.findById(id);
return mv;
}2、业务层IUserService当中创建对应的方法
UserInfo findById(String id) throws Exception;在UserServiceImpl当中
@Override
public UserInfo findById(String id) throws Exception {
return userDao.findById(id);
}3、dao当中IUserDao当中创建对应的方法的查询方法
（1）创建IPermissionDao接口
package com.itzheng.ssm.dao;
import com.itzheng.ssm.domain.Permission;
import org.apache.ibatis.annotations.Select;
import java.util.List;
public interface IPermissionDao {
@Select("select * from permission where id in (select permissionId from role_permission where roleId = #{id} )")
public List<Permission> findPermissionByRoleId(String id) throws Exception;
}（2） IRoleDao当中的findRoleByUserId
package com.itzheng.ssm.dao;
import com.itzheng.ssm.domain.Role;
import org.apache.ibatis.annotations.Many;
import org.apache.ibatis.annotations.Result;
import org.apache.ibatis.annotations.Results;
import org.apache.ibatis.annotations.Select;
import java.util.List;
public interface IRoleDao {
//根据用户id查询出所有对应的角色
@Select("select * from role where id in (select roleId from users_role where userId=#{userId})")
@Results({
@Result(id = true, property = "id", column = "id"),
@Result(property = "roleName", column = "roleName"),
@Result(property = "roleDesc", column = "roleDesc"),
@Result(property = "permissions", column = "id", javaType = java.util.List.class, many = @Many(select = "com.itzheng.ssm.dao.IPermissionDao.findPermissionByRoleId"))
})
public List<Role> findRoleByUserId(String userId) throws Exception;
}4、完善UserController的findById方法
设置跳转的界面
//查询指定id的用户
@RequestMapping("/findById.do")
public ModelAndView findById(String id)throws Exception{
ModelAndView mv = new ModelAndView();
UserInfo userInfo = userService.findById(id);
mv.addObject("userInfo",userInfo);
mv.setViewName("user-show");
return mv;
}5、创建user-show.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8" %>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<!-- 页面meta -->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>数据 - AdminLTE2定制版</title>
<meta name="description" content="AdminLTE2定制版">
<meta name="keywords" content="AdminLTE2定制版">
<!-- Tell the browser to be responsive to screen width -->
<meta
content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"
name="viewport">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionicons/css/ionicons.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/iCheck/square/blue.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/morris/morris.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/jvectormap/jquery-jvectormap-1.2.2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datepicker/datepicker3.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/daterangepicker/daterangepicker.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/datatables/dataTables.bootstrap.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/treeTable/jquery.treetable.theme.default.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/select2/select2.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/colorpicker/bootstrap-colorpicker.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-markdown/css/bootstrap-markdown.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/AdminLTE.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/adminLTE/css/skins/_all-skins.min.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/css/style.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/ionslider/ion.rangeSlider.skinNice.css">
<link rel="stylesheet"
href="${pageContext.request.contextPath}/plugins/bootstrap-slider/slider.css">
</head>
<body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">
<!-- 页面头部 -->
<jsp:include page="header.jsp"></jsp:include>
<!-- 页面头部 /-->
<!-- 导航侧栏 -->
<jsp:include page="aside.jsp"></jsp:include>
<!-- 导航侧栏 /-->
<!-- 内容区域 -->
<div class="content-wrapper">
<!-- 内容头部 -->
<section class="content-header">
<h1>
用户管理
<small>全部用户</small>
</h1>
<ol class="breadcrumb">
<li><a href="${pageContext.request.contextPath}/index.jsp"><i
class="fa fa-dashboard"></i> 首页</a></li>
<li><a
href="${pageContext.request.contextPath}/user/findAll.do">用户管理</a></li>
<li class="active">全部用户</li>
</ol>
</section>
<!-- 内容头部 /-->
<!-- 正文区域 -->
<section class="content"> <!-- .box-body -->
<div class="box box-primary">
<div class="box-header with-border">
<h3 class="box-title">列表</h3>
</div>
<div class="box-body">
<!-- 数据表格 -->
<div class="table-box">
<!--工具栏-->
<div class="pull-left">
<div class="form-group form-inline">
<div class="btn-group">
<button type="button" class="btn btn-default" title="新建">
<i class="fa fa-file-o"></i> 新建
</button>
<button type="button" class="btn btn-default" title="刷新">
<i class="fa fa-refresh"></i> 刷新
</button>
</div>
</div>
</div>
<div class="box-tools pull-right">
<div class="has-feedback">
<input type="text" class="form-control input-sm"
placeholder="搜索"> <span
class="glyphicon glyphicon-search form-control-feedback"></span>
</div>
</div>
<!--工具栏/-->
<!--数据列表-->
<div class="tab-pane" id="tab-treetable">
<table id="collapse-table"
class="table table-bordered table-hover dataTable">
<thead>
<tr>
<th>名称</th>
<th>描述</th>
</tr>
</thead>
<tr data-tt-id="0">
<td colspan="2">${user.username}</td>
</tr>
<tbody>
<c:forEach items="${user.roles}" var="role" varStatus="vs1">
<tr data-tt-id="${vs1.index+1}" data-tt-parent-id="0">
<td>${role.roleName }</td>
<td>${role.roleDesc }</td>
</tr>
<c:forEach items="${role.permissions}" var="permission" varStatus="vs2">
<tr data-tt-id="${vs1.index+1}-${vs2.index+1}"
data-tt-parent-id="${vs1.index+1}">
<td>${permission.permissionName}</td>
<td>${permission.url}</td>
</tr>
</c:forEach>
</c:forEach>
</tbody>
</table>
</div>
<!--数据列表/-->
</div>
<!-- 数据表格 /-->
</div>
<!-- /.box-body -->
<!-- .box-footer-->
<div class="box-footer">
<div class="pull-left">
<div class="form-group form-inline">
总共2 页，共14 条数据。 每页 <select class="form-control">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select> 条
</div>
</div>
<div class="box-tools pull-right">
<ul class="pagination">
<li><a href="#" aria-label="Previous">首页</a></li>
<li><a href="#">上一页</a></li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li><a href="#">下一页</a></li>
<li><a href="#" aria-label="Next">尾页</a></li>
</ul>
</div>
</div>
<!-- /.box-footer-->
</div>
</section>
<!-- 正文区域 /-->
</div>
<!-- @@close -->
<!-- 内容区域 /-->
<!-- 底部导航 -->
<footer class="main-footer">
<div class="pull-right hidden-xs">
<b>Version</b> 1.0.8
</div>
<strong>Copyright © 2014-2017 <a
href="http://www.itcast.cn">研究院研发部</a>.
</strong> All rights reserved.
</footer>
<!-- 底部导航 /-->
</div>
<script src="../plugins/jQuery/jquery-2.2.3.min.js"></script>
<script src="../plugins/jQueryUI/jquery-ui.min.js"></script>
<script>
$.widget.bridge('uibutton', $.ui.button);
</script>
<script src="../plugins/bootstrap/js/bootstrap.min.js"></script>
<script src="../plugins/raphael/raphael-min.js"></script>
<script src="../plugins/morris/morris.min.js"></script>
<script src="../plugins/sparkline/jquery.sparkline.min.js"></script>
<script src="../plugins/jvectormap/jquery-jvectormap-1.2.2.min.js"></script>
<script src="../plugins/jvectormap/jquery-jvectormap-world-mill-en.js"></script>
<script src="../plugins/knob/jquery.knob.js"></script>
<script src="../plugins/daterangepicker/moment.min.js"></script>
<script src="../plugins/daterangepicker/daterangepicker.js"></script>
<script src="../plugins/daterangepicker/daterangepicker.zh-CN.js"></script>
<script src="../plugins/datepicker/bootstrap-datepicker.js"></script>
<script
src="../plugins/datepicker/locales/bootstrap-datepicker.zh-CN.js"></script>
<script
src="../plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.all.min.js"></script>
<script src="../plugins/slimScroll/jquery.slimscroll.min.js"></script>
<script src="../plugins/fastclick/fastclick.js"></script>
<script src="../plugins/iCheck/icheck.min.js"></script>
<script src="../plugins/adminLTE/js/app.min.js"></script>
<script src="../plugins/treeTable/jquery.treetable.js"></script>
<script src="../plugins/select2/select2.full.min.js"></script>
<script src="../plugins/colorpicker/bootstrap-colorpicker.min.js"></script>
<script
src="../plugins/bootstrap-wysihtml5/bootstrap-wysihtml5.zh-CN.js"></script>
<script src="../plugins/bootstrap-markdown/js/bootstrap-markdown.js"></script>
<script
src="../plugins/bootstrap-markdown/locale/bootstrap-markdown.zh.js"></script>
<script src="../plugins/bootstrap-markdown/js/markdown.js"></script>
<script src="../plugins/bootstrap-markdown/js/to-markdown.js"></script>
<script src="../plugins/ckeditor/ckeditor.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.date.extensions.js"></script>
<script src="../plugins/input-mask/jquery.inputmask.extensions.js"></script>
<script src="../plugins/datatables/jquery.dataTables.min.js"></script>
<script src="../plugins/datatables/dataTables.bootstrap.min.js"></script>
<script src="../plugins/chartjs/Chart.min.js"></script>
<script src="../plugins/flot/jquery.flot.min.js"></script>
<script src="../plugins/flot/jquery.flot.resize.min.js"></script>
<script src="../plugins/flot/jquery.flot.pie.min.js"></script>
<script src="../plugins/flot/jquery.flot.categories.min.js"></script>
<script src="../plugins/ionslider/ion.rangeSlider.min.js"></script>
<script src="../plugins/bootstrap-slider/bootstrap-slider.js"></script>
<script>
$(document).ready(function () {
/*table tree*/
$("#collapse-table").treetable({
expandable: true
});
// 选择框
$(".select2").select2();
// WYSIHTML5编辑器
$(".textarea").wysihtml5({
locale: 'zh-CN'
});
});
// 设置激活菜单
function setSidebarActive(tagUri) {
var liObj = $("#" + tagUri);
if (liObj.length > 0) {
liObj.parent().parent().addClass("active");
liObj.addClass("active");
}
}
$(document).ready(function () {
// 激活导航位置
setSidebarActive("admin-datalist");
// 列表按钮
$("#dataList td input[type='checkbox']").iCheck({
checkboxClass: 'icheckbox_square-blue',
increaseArea: '20%'
});
// 全选操作
$("#selall").click(function () {
var clicks = $(this).is(':checked');
if (!clicks) {
$("#dataList td input[type='checkbox']").iCheck("uncheck");
} else {
$("#dataList td input[type='checkbox']").iCheck("check");
}
$(this).data("clicks", !clicks);
});
});
</script>
</body>
</html>6、运行测试
7、没有显示权限信息需要在数据库当中插入一些数据
（1）向permission当中插入数据
insert into permission(permissionname,url) values ('user findAll','/user/findAll.do');
insert into permission(permissionname,url) values ('user findById','/user/findById.do');
（2）向中间表role_permission当中插入数据
insert into ROLE_PERMISSION(permissionid,roleid) values('61DC9373D3364855A98111F6E7D87CC2','1111');
insert into ROLE_PERMISSION(permissionid,roleid) values('C6548DDAF9E841389C591BBD7022E56D','1111');
insert into ROLE_PERMISSION(permissionid,roleid) values('61DC9373D3364855A98111F6E7D87CC2','2222');
8、再次查询
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