项目1-角色模块
作者：互联网
角色模块
Controller
package com.atguigu.atcrowdfunding.controller;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.atguigu.atcrowdfunding.bean.TRole;
import com.atguigu.atcrowdfunding.service.TRoleService;
import com.atguigu.atcrowdfunding.util.Datas;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
@Controller
public class TRoleController {
@Autowired
TRoleService roleService ;
Logger log = LoggerFactory.getLogger(TRoleController.class);
@ResponseBody
@RequestMapping("/role/listPermissionIdByRoleId")
public List<Integer> listPermissionIdByRoleId(Integer roleId) {
log.debug("roleId={}",roleId);
List<Integer> list = roleService.listPermissionIdByRoleId(roleId);
return list;
}
@ResponseBody
@RequestMapping("/role/doAssignPermissionToRole")
public String doAssignPermissionToRole(Integer roleId, Datas ds) {
log.debug("roleId={}",roleId);
log.debug("permissionIds={}",ds.getIds());
roleService.saveRoleAndPermissionRelationship(roleId,ds.getIds());
return "ok";
}
@ResponseBody
@RequestMapping("/role/doDelete")
public String doDelete(Integer id) {
roleService.deleteTRole(id);
return "ok";
}
@ResponseBody
@RequestMapping("/role/doUpdate")
public String doUpdate(TRole role) {
roleService.updateTRole(role);
return "ok";
}
@ResponseBody
@RequestMapping("/role/getRoleById")
public TRole getRoleById(Integer id) {
return roleService.getRoleById(id);
}
@PreAuthorize("hasRole('PM - 项目经理')")
@ResponseBody
@RequestMapping("/role/doAdd")
public String doAdd(TRole role) {
roleService.saveTRole(role);
return "ok";
}
@RequestMapping("/role/index")
public String index() {
return "role/index";
}
/**
* 启用消息转换器：HttpMessageConverter
*
* 如果返回结果为对象（Entity Class,List,Map..）类型：启用这个转换器->MappingJackson2HttpMessageConverter 将对象序列化为json串，使用Jackson组件转换
* 如果返回结果为String类型：启用这个转换器->StringHttpMessageConverter 将字符串原样输出。
*
* @param pageNum
* @param pageSize
* @return
*/
@ResponseBody
@RequestMapping("/role/loadData")
public PageInfo<TRole> loadData(@RequestParam(value="pageNum",required=false,defaultValue="1") Integer pageNum,
@RequestParam(value="pageSize",required=false,defaultValue="2") Integer pageSize,
@RequestParam(value="condition",required=false,defaultValue="") String condition) {
PageHelper.startPage(pageNum, pageSize);
Map<String,Object> paramMap = new HashMap<String,Object>();
paramMap.put("condition",condition);
PageInfo<TRole> page = roleService.listRolePage(paramMap) ;
return page;//转换为json串返回
}
}
service
package com.atguigu.atcrowdfunding.service.impl;
import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import com.atguigu.atcrowdfunding.bean.TRole;
import com.atguigu.atcrowdfunding.bean.TRoleExample;
import com.atguigu.atcrowdfunding.bean.TRolePermissionExample;
import com.atguigu.atcrowdfunding.mapper.TAdminRoleMapper;
import com.atguigu.atcrowdfunding.mapper.TRoleMapper;
import com.atguigu.atcrowdfunding.mapper.TRolePermissionMapper;
import com.atguigu.atcrowdfunding.service.TRoleService;
import com.github.pagehelper.PageInfo;
@Service
public class TRoleServiceImpl implements TRoleService {
@Autowired
TRoleMapper roleMapper ;
@Autowired
TAdminRoleMapper adminRoleMapper;
@Autowired
TRolePermissionMapper rolePermissionMapper;
@Override
public PageInfo<TRole> listRolePage(Map<String, Object> paramMap) {
String condition = (String)paramMap.get("condition");
List<TRole> list = null ;
if(StringUtils.isEmpty(condition)) {
list = roleMapper.selectByExample(null);
}else {
TRoleExample example = new TRoleExample();
example.createCriteria().andNameLike("%"+condition+"%");
list = roleMapper.selectByExample(example);
}
PageInfo<TRole> page = new PageInfo<TRole>(list,5);
return page;
}
//@PreAuthorize("hasRole('PM - 项目经理')")
@Override
public void saveTRole(TRole role) {
roleMapper.insertSelective(role);
}
@Override
public TRole getRoleById(Integer id) {
return roleMapper.selectByPrimaryKey(id);
}
@Override
public void updateTRole(TRole role) {
roleMapper.updateByPrimaryKeySelective(role);
}
@Override
public void deleteTRole(Integer id) {
roleMapper.deleteByPrimaryKey(id);
}
@Override
public List<TRole> listAllRole() {
return roleMapper.selectByExample(null);
}
@Override
public List<Integer> getRoleIdByAdminId(String id) {
return adminRoleMapper.getRoleIdByAdminId(id);
}
@Override
public void saveAdminAndRoleRelationship(Integer[] roleId, Integer adminId) {
adminRoleMapper.saveAdminAndRoleRelationship(roleId,adminId);
}
@Override
public void deleteAdminAndRoleRelationship(Integer[] roleId, Integer adminId) {
adminRoleMapper.deleteAdminAndRoleRelationship(roleId,adminId);
}
@Override
public void saveRoleAndPermissionRelationship(Integer roleId, List<Integer> ids) {
//先删除之前分配过的，然后再重新分配所有打钩的
TRolePermissionExample example = new TRolePermissionExample();
example.createCriteria().andRoleidEqualTo(roleId);
rolePermissionMapper.deleteByExample(example);
rolePermissionMapper.saveRoleAndPermissionRelationship(roleId,ids);
}
@Override
public List<Integer> listPermissionIdByRoleId(Integer roleId) {
return rolePermissionMapper.listPermissionIdByRoleId(roleId);
}
}
页面
<%@ page language="java" contentType="text/html;
charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="security"
uri="http://www.springframework.org/security/tags" %>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,
initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<%@ include file="/WEB-INF/jsp/common/css.jsp" %>
<style>
.tree li {
list-style-type: none;
cursor:pointer;
}
table tbody tr:nth-child(odd){background:#F4F4F4;}
table tbody td:nth-child(even){color:#C00;}
</style>
</head>
<body>
<jsp:include
page="/WEB-INF/jsp/common/top.jsp"></jsp:include>
<div class="container-fluid">
<div class="row">
<jsp:include
page="/WEB-INF/jsp/common/sidebar.jsp"></jsp:include>
<div class="col-sm-9 col-sm-offset-3 col-md-10
col-md-offset-2 main">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i
class="glyphicon glyphicon-th"></i> 数据列表</h3>
</div>
<div class="panel-body">
<form class="form-inline" role="form"
style="float:left;">
<div class="form-group has-feedback">
<div class="input-group">
<div class="input-group-addon">查询条件</div>
<input id="condition" class="form-control
has-success" type="text" placeholder="请输入查询条件">
</div>
</div>
<button id="queryBtn" type="button" class="btn
btn-warning"><i class="glyphicon glyphicon-search"></i>
查询</button>
</form>
<button type="button" class="btn btn-danger"
style="float:right;margin-left:10px;"><i class="
glyphicon glyphicon-remove"></i> 删除</button>
<security:authorize access="hasRole('PM - 项目经理')">
<button id="addBtn" type="button" class="btn btn-primary"
style="float:right;" ><i class="glyphicon
glyphicon-plus"></i> 新增</button>
</security:authorize>
<br>
<hr style="clear:both;">
<div class="table-responsive">
<table class="table table-bordered">
<thead>
<tr >
<th width="30">#</th>
<th width="30"><input
type="checkbox"></th>
<th>名称</th>
<th width="100">操作</th>
</tr>
</thead>
<tbody>
</tbody>
<tfoot>
<tr >
<td colspan="6" align="center">
<ul class="pagination"></ul>
</td>
</tr>
</tfoot>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 添加数据 模态框 -->
<div class="modal fade" id="addModal" tabindex="-1"
role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close"
data-dismiss="modal" aria-label="Close"><span
aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">添加角色</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label for="exampleInputPassword1">角色名称</label>
<input type="text" class="form-control"
id="name" name="name" placeholder="请输入角色名称">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">关闭</button>
<button id="saveBtn" type="button" class="btn
btn-primary">保存</button>
</div>
</div>
</div>
</div>
<!-- 修改数据 模态框 -->
<div class="modal fade" id="updateModal" tabindex="-1"
role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close"
data-dismiss="modal" aria-label="Close"><span
aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">修改角色</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label for="exampleInputPassword1">角色名称</label>
<input type="hidden" name="id">
<input type="text" class="form-control"
id="name" name="name" placeholder="请输入角色名称">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">关闭</button>
<button id="updateBtn" type="button" class="btn
btn-primary">修改</button>
</div>
</div>
</div>
</div>
<!-- 修改数据 模态框 -->
<div class="modal fade" id="assignModal" tabindex="-1"
role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close"
data-dismiss="modal" aria-label="Close"><span
aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">给角色分配权限</h4>
</div>
<div class="modal-body">
<ul id="treeDemo" class="ztree"></ul>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">关闭</button>
<button id="assignBtn" type="button" class="btn
btn-primary">分配</button>
</div>
</div>
</div>
</div>
<%@ include file="/WEB-INF/jsp/common/js.jsp" %>
<script type="text/javascript">
$(function () { //页面加载完成需要执行事件处理
$(".list-group-item").click(function(){
if ( $(this).find("ul") ) {
$(this).toggleClass("tree-closed");
if (
$(this).hasClass("tree-closed") ) {
$("ul", this).hide("fast");
} else {
$("ul",
this).show("fast");
}
}
});
initData(1);
});
//======分页查询 开始================================================================
var json = {
pageNum:1,
pageSize:2
};
function initData(pageNum){
//1.发起ajax请求，获取分页数据
json.pageNum = pageNum;
var index = -1 ;
$.ajax({
type:'post',
url:"${PATH}/role/loadData",
data:json,
beforeSend:function(){
index =
layer.load(0,{time:10*1000});
return true ;
},
success:function(result){
console.log(result);
layer.close(index);
initShow(result);
initNavg(result);
}
});
}
//2.展示数据
function initShow(result){
console.log(result);
$('tbody').empty();
var list = result.list;
$.each(list,function(i,e){
var tr = $('<tr></tr>');
tr.append('<td>'+(i+1)+'</td>');
tr.append('<td><input
type="checkbox"></td>');
tr.append('<td>'+e.name+'</td>');
var td = $('<td></td>');
td.append('<button type="button"
roleId="'+e.id+'" class="assignPermissionClass btn
btn-success btn-xs"><i class=" glyphicon
glyphicon-check"></i></button>');
td.append(' <button type="button"
roleId="'+e.id+'" class="updateClass btn btn-primary
btn-xs"><i class=" glyphicon
glyphicon-pencil"></i></button>');
td.append(' <button type="button"
roleId="'+e.id+'" class="deleteClass btn btn-danger
btn-xs"><i class=" glyphicon
glyphicon-remove"></i></button>');
tr.append(td);
tr.appendTo($('tbody'));
});
}
//3.展示分页条
function initNavg(result){
console.log(result);
$('.pagination').empty();
var navigatepageNums =
result.navigatepageNums;
if(result.isFirstPage){
$('.pagination').append($('<li
class="disabled"><a href="#">上一页</a></li>'));
}else{
$('.pagination').append($('<li><a
onclick="initData('+(result.pageNum-1)+')">上一页</a></li>'));
}
$.each(navigatepageNums,function(i,num){
if(num == result.pageNum){
$('.pagination').append($('<li class="active"><a
href="#">'+num+' <span
class="sr-only">(current)</span></a></li>'));
}else{
$('.pagination').append($('<li><a
onclick="initData('+num+')">'+num+'</a></li>'));
}
});
if(result.isLastPage){
$('.pagination').append($('<li
class="disabled"><a href="#">下一页</a></li>'));
}else{
$('.pagination').append($('<li><a
onclick="initData('+(result.pageNum+1)+')">下一页</a></li>'));
}
}
//======分页查询 结束================================================================
$("#queryBtn").click(function(){
var condition = $("#condition").val();
json.condition = condition;
initData(1);
});
//===添加 开始==============================================================
$("#addBtn").click(function(){
$("#addModal").modal({
show:true,
backdrop:'static',
keyboard:false
});
});
$("#saveBtn").click(function(){
var name = $("#addModal
input[name='name']").val();
$.ajax({
type:"post",
url:"${PATH}/role/doAdd",
data:{
name:name
},
beforeSend:function(){
return true ;
},
success:function(result){
if("ok"==result){
layer.msg("保存成功",{time:1000},function(){
$("#addModal").modal('hide');
$("#addModal
input[name='name']").val("");
initData(1); //添加后初始化第一页，倒序排序。
});
}else if("403"==result){
layer.msg("您无权访问该功能!");
}else{
layer.msg("保存失败");
}
}
});
});
//===添加 结束==============================================================
//===修改 开始==============================================================
/*
$(".updateClass").click(function(){
alert("update");
});
*/
$('tbody').on('click','.updateClass',function(){
//var roleId = this.roleId ;// this DOM对象， dom对象不能获取自定义属性。
var roleId = $(this).attr("roleId");
$.get("${PATH}/role/getRoleById",{id:roleId},function(result){
console.log(result);
$("#updateModal").modal({
show:true,
backdrop:'static',
keyboard:false
});
$("#updateModal
input[name='name']").val(result.name);
$("#updateModal
input[name='id']").val(result.id);
});
});
$("#updateBtn").click(function(){
var name = $("#updateModal
input[name='name']").val();
var id = $("#updateModal
input[name='id']").val();
$.post("${PATH}/role/doUpdate",{id:id,name:name},function(result){
if("ok"==result){
layer.msg("修改成功",{time:1000},function(){
$("#updateModal").modal('hide');
initData(json.pageNum); //初始化当前页
});
}else{
layer.msg("修改失败");
}
});
});
//===修改 结束==============================================================
//===删除 开始==============================================================
$("tbody").on('click','.deleteClass',function(){
var id = $(this).attr("roleId");
layer.confirm("您确定要删除吗？",{btn:['确定','取消']},function(index){
$.post("${PATH}/role/doDelete",{id:id},function(result){
if("ok"==result){
layer.msg("删除成功",{time:1000},function(){
initData(json.pageNum); //初始化当前页
});
}else{
layer.msg("删除失败");
}
});
layer.close(index);
},function(index){
layer.close(index);
});
});
//===删除 结束==============================================================
//===给角色分配权限 开始==============================================================
var roleId = '';
$("tbody").on("click",".assignPermissionClass",function(){
$("#assignModal").modal({
show:true,
backdrop:'static',
keyboard:false
});
roleId = $(this).attr("roleId");
initTree();
});
function initTree(){
var setting = {
check: {
enable: true
},
data: {
simpleData: {
enable: true,
pIdKey: "pid"
},
key: {
url: "xxx",
name:"title"
}
},
view: {
addDiyDom:
function(treeId,treeNode){
$("#"+treeNode.tId+"_ico").removeClass();
$("#"+treeNode.tId+"_span").before('<span
class="'+treeNode.icon+'"></span>');
}
}
};
//多个异步请求，执行先后顺序问题。
//1.加载数据
$.get("${PATH}/permission/listAllPermissionTree",function(data){
//data.push({"id":0,"title":"系统权限","icon":"glyphicon glyphicon-asterisk"});
var treeObj =
$.fn.zTree.init($("#treeDemo"), setting, data);
//var treeObj =
$.fn.zTree.getZTreeObj("treeDemo");
treeObj.expandAll(true);
//2.回显已分配许可
$.get("${PATH}/role/listPermissionIdByRoleId",{roleId:roleId},function(data){
$.each(data,function(i,e){
var permissionId = e ;
var treeObj =
$.fn.zTree.getZTreeObj("treeDemo");
var node =
treeObj.getNodeByParam("id", permissionId, null);
treeObj.checkNode(node,
true, false , false);
});
});
});
}
$("#assignBtn").click(function(){
var json = {
roleId:roleId
};
console.log(roleId);
var treeObj =
$.fn.zTree.getZTreeObj("treeDemo");
var nodes = treeObj.getCheckedNodes(true);
$.each(nodes,function(i,e){
var permissionId = e.id ;
console.log(permissionId);
json['ids['+i+']'] = permissionId;
//多条数据提交和接收
//json['userList[i].name'] = 'xxx';
//json['userList[i].age'] = 23;
});
$.ajax({
type:"post",
url:"${PATH}/role/doAssignPermissionToRole",
data:json,
success:function(result){
if("ok"==result){
layer.msg("分配成功",{time:1000},function(){
$("#assignModal").modal('hide');
});
}else{
layer.msg("分配失败");
}
}
});
});
//===给角色分配权限 结束==============================================================
</script>
</body>
</html>
mapper
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper
3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper
namespace="com.atguigu.atcrowdfunding.mapper.TRoleMapper">
<resultMap id="BaseResultMap"
type="com.atguigu.atcrowdfunding.bean.TRole">
<id column="id" jdbcType="INTEGER" property="id" />
<result column="name" jdbcType="VARCHAR"
property="name" />
</resultMap>
<!-- List<TRole> listRoleByAdminId(Integer adminId);
-->
<select id="listRoleByAdminId"
resultMap="BaseResultMap">
select t_role.* from t_role join t_admin_role
on t_role.id = t_admin_role.roleid
where t_admin_role.adminid = #{adminId}
</select>
<delete id="deleteBatch">
delete from t_role where id in
<foreach collection="idList" item="roleId"
open="(" separator="," close=")">
${roleId}
</foreach>
</delete>
一些注解
https://blog.csdn.net/u011410529/article/details/66974974
标签：function,角色,项目,roleId,role,result,模块,import,id 来源： https://www.cnblogs.com/suit000001/p/13832974.html