//这个页面是Home.html
1 <!DOCTYPE html>
2 <html>
3 <head>
4
5
6 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
7 <meta charset="utf-8">
8 <meta http-equiv="X-UA-Compatible" content="IE=edge">
9 <meta name="viewport" content="width=device-width,initial-scale=1">
10 <link rel="stylesheet" href="EasyUI-1.4.2/themes/default/easyui.css" type="text/css"></link>
11 <link rel="stylesheet" href="EasyUI-1.4.2/themes/icon.css" type="text/css"></link>
12
13 <title>Home.html</title>
14
15 </head>
16
17 <body class="easyui-layout" >
18 <!-- 正上方panel -->
19 <div data-options="region:'north',title:'顶部',split:true" style="height:100px;padding: 10px;"></div>
20 <!-- 正左方 -->
21 <div data-options="region:'west',title:'菜单栏',split:true" style="width:280px;padding1:1px;overflow:hidden;">
22
23 <div class="easyui-accordion" style="position: absolute; top: 27px; left: 0px; right: 0px; bottom: 0px;">
24
25 <div title="博文管理" selected="true" iconcls="icon-save" style="overflow: auto; padding: 10px;">
26 <ul id="LeftTree" class="easyui-tree"></ul>
27
28 </div>
29 <div title="新闻管理" iconcls="icon-reload" style="padding: 10px;">
30 <ul class="easyui-tree" id="LeftTree"></ul>
31 </div>
32 <div title="资源管理" style="padding: 10px;">
33 content3 34 </div>
35 </div>
36 </div>
37 <!-- 正中间 -->
38 <div data-options="region:'center',title:'功能区'" style="padding:5px;background:#eee;">
39 <div class="easyui-tabs" id="Tabs" fit="true" border="false">
40 <div title="欢迎页" style="padding:20px;overflow:hidden;">
41 <div style="margin-top:20px;">
42 <h3>你好，欢迎来到权限管理系统</h3>
43 </div>
44 </div>
45 </div>
46 </div>
47 <!-- 正右方 -->
48 <div data-options="region:'east',iconCls:'icon-reload',title:'右边',split:true" style="width:280px;"></div>
49 <!-- 正下方panel -->
50 <div data-options="region:'south',title:'底部 ',split:true" style="height:100px;"align="center"></div>
51
52 </body>
53
54 <script type="text/javascript" src="EasyUI-1.4.2/jquery.min.js"></script>
55 <script type="text/javascript" src="EasyUI-1.4.2/jquery.easyui.min.js"></script>
56 <script type="text/javascript" src="EasyUI-1.4.2/locale/easyui-lang-zh_CN.js"></script>
57 <script type="text/javascript">
58
59 /** 60 * 创建新选项卡 61 * @param title 选项卡标题 62 * @param url 选项卡远程调用路径 63 */
64 function AddTab(title, url) { 65 if($("#Tabs").tabs("exists",title)){ 66 $("#Tabs").tabs("select",title); 67 }else{ 68 CreateFrame(url); 69 $("#Tabs").tabs("add",{ 70 title:title, 71 content:CreateFrame(url), 72 closable:true, 73 cache : false
74 }); 75 } 76
77 } 78
79
80
81 function CreateFrame(url){ 82 var content="<iframe src='"+url+"' width='100%' height='100%' frameborder='0' scrolling='auto' ></iframe>"; 83 return content; 84 } 85
86
87 //动态创建树菜单
88 $(function(){ 89 $("#LeftTree").tree({ 90
91 data:[{ 92 "id":"1", 93 "text":"文件", 94 "state":"closed", 95 //创建子节点
96 "children":[{ 97 "id":"1.1", 98 "text":"用户管理", 99 "state":"closed", 100 "children":[{ 101 "id":"1.1.1", 102 "text":"PhotoShop", 103 "url":"content.html", 104 /* "checked":true */
105 },{ 106 "id": "1.1.2", 107 "text":"Sub Bookds", 108 "state":"closed", 109 //创建子孙节点
110 "children":[{ 111 "id":"1.1.2_1", 112 "text":"HTML5", 113 "url":"http://www.baidu.com"
114 /* "checked":true */
115 },{ 116 "id": "1.1.2_2", 117 "text":"CSS3", 118 "url":"http://www.qq.com"
119 }] 120 }] 121 /* "checked":true, */
122 },{ 123 "id":"1.2", 124 "text":"微博审核", 125 "state":"closed", 126 "attributes":{ 127 "url":"/demo/book/abc", 128 "price":100
129 }, 130 "children":[{ 131 "id":"1.2.1", 132 "text":"PhotoShop", 133 /* "checked":true */
134 },{ 135 "id":"1.2.2", 136 "text":"Sub Bookds", 137 "state":"closed", 138 //创建子孙节点
139 "children":[{ 140 "id":"1.2.2_1", 141 "text":"PhotoShop", 142 /* "checked":true */
143 },{ 144 "id":"1.2.2_2", 145 "text":"Sub Bookds", 146 }] 147 }] 148 }]// END children
149 },{ //根节点
150 "id":"2", 151 "text":"Languages", 152 "state":"closed", 153 "children":[{ 154 "id":"2.1", 155 "text":"Java"
156 },{ 157 "id":"2.2", 158 "text":"C#"
159 }] 160 }], 161 onClick: function(node){ 162 //判断点击的节点是否是子节点是子节点就添加tab,否则就return打开这个节点
163 var Nodes=$(this).tree("isLeaf",node.target); 164 if(Nodes==false){ 165 return; 166 }else{ 167 AddTab(node.text, node.url); 168 } 169 } 170
171 }); 172
173
174 }); 175 </script>
176 </html>
//这里是Content.html页面 因为center只执行body里面的内容 所以我这个页面只写了body,JS也要放在body里面否则是不执行的,我刚才说了 只执行body里面的内容
1 <body>
2 <!--<div class="easyui-tabs" id="Tab" fit="true" border="false">
3 <div title="欢迎页" style="overflow:hidden;"> -->
4 <!-- <div style="margin-top:20px;"> 5 <h3>你好，欢迎来到权限管理系统</h3> 6 </div> -->
7 //只要一个table就可以了
8 <table id="dg"></table>
9 <!-- </div>
10 </div> -->
11
12 <script type="text/javascript">
13 $(function(){ 14 $("#dg").datagrid({ 15 /* title:"用户管理", */ //可要可不要
16 url: "List.action", 17 method: "POST", 18 singleSelect:true,//如果为true，则只允许选择一行。
19 ctrlSelect:true, //在启用多行选择的时候允许使用Ctrl键+鼠标点击的方式进行多选操作。
20 fitColumns:true, //真正的自动展开/收缩列的大小，以适应网格的宽度，防止水平滚动。
21 striped:true, //是否显示斑马线效果
22 fit:true, 23 /* loadMsg:"Processing, please wait …", */ //在从远程站点加载数据的时候显示提示消息。
24 rownumbers: true, //如果设置为true则会添加一列来显示行号。
25 pagination: true, //如果为true，则在DataGrid控件底部显示分页工具栏。
26 pageSize: 10, //在设置分页属性的时候初始化页面数据条数。
27 pageList: [10, 20, 50], //在设置分页属性的时候 初始化页面数据显示条数选择列表
28 toolbar:[{ 29 text:"增加", 30 iconCls:"icon-add", 31 handler:function(){ 32 } 33 },"-",{ 34 text:"删除", 35 iconCls:"icon-remove", 36 handler:function(){ 37 } 38 },"-",{ 39 text:"修改", 40 iconCls:"icon-edit", 41 handler:function(){ 42
43 } 44 },"-",{ 45 text:"查询", 46 iconCls:"icon-search", 47 handler:function(){ 48
49 } 50 } ], 51
52
53
54 columns:[[ 55 //这里的field对应的是后台的字段属性
56 {field:"id",title:"编号",width:100}, 57 {field:"userName",title:"用户名",width:100}, 58 {field:"password",title:"密码",width:100}, 59 {field:"email",title:"Email",width:100}, 60 {field:"mobile",title:"电话",width:100}, 61 ]] 62 }); 63 }); 64 </script>
65 </body>
//后台分页JavaBean
1 public class Page<T> { 2 private Integer pageIndex; // 当前页码
3 private Integer pageSize; // 每页的数据量
4 private Integer pageCount; // 总页码
5
6 /*private Integer page; // 当前页码 7 private Integer rows; // 每页的数据量 8 private Integer total; // 总页码 9 */ private Integer count; // count统计(总数据量 或 其他)
10 private double sum; // sum统计
11 private List<T> list; 12
13 // 构造方法
14 public Page(int pageIndex, int pageSize){ 15 this.pageIndex = pageIndex; 16 this.pageSize = pageSize; 17 } 18
19 public Integer getPageIndex() { 20 return pageIndex; 21 } 22 public void setPageIndex(Integer pageIndex) { 23 this.pageIndex = pageIndex; 24 } 25 public Integer getPageSize() { 26 return pageSize; 27 } 28 public void setPageSize(Integer pageSize) { 29 this.pageSize = pageSize; 30 } 31 public Integer getPageCount() { 32 return pageCount; 33 } 34 public void setPageCount(Integer pageCount) { 35 this.pageCount = pageCount; 36 } 37 public Integer getCount() { 38 return count; 39 } 40
41 public void setCount(Integer count) { 42 this.count = count; 43
44 if (this.pageSize != 0) { 45 // 顺带将总页码给赋值了
46 this.pageCount = this.count % this.pageSize == 0 ? this.count 47 / this.pageSize : this.count / this.pageSize + 1; 48 } 49 } 50 public double getSum() { 51 return sum; 52 } 53 public void setSum(double sum) { 54 this.sum = sum; 55 } 56 public List<T> getList() { 57 return list; 58 } 59 public void setList(List<T> list) { 60 this.list = list; 61 } 62
63
64 }
//BaseDao
1 public List FindList(final String bhql,int pageIndex,int pageSize) { 2 final int limit = pageSize; 3
4 final int start = (pageIndex - 1) * limit; 5
6 /*final String bhql = hql;*/
7
8 List<Object> list = null; 9
10 list = this.getHibernateTemplate().executeFind(new HibernateCallback() { 11
12 public Object doInHibernate(Session session) 13 throws HibernateException, SQLException { 14 List result = session.createQuery(bhql).setFirstResult(start) 15 .setMaxResults(limit).list(); 16 /*if(session!=null){ 17 session.close(); 18 }*/
19 return result; 20 } 21
22 }); 23 return list; 24 }
//DaoImpl
1 public class UsersDaoImpl extends BaseDao implements UsersDao { 2
3 public Page<Users> FindList(Users user, Integer pageIndex, Integer pageSize) { 4 String Ahql="From Users where 1=1"; 5
6 List<Users> pageList=super.FindList(Ahql, pageIndex, pageSize); 7
8 String Bhql="Select count(*) From Users"; //这句话可不要 直接调用下面的方法
9
10 Long s=(Long) super.getCount(Bhql); 11 int count=s.intValue(); 12
13 Page<Users> page=new Page<Users>(pageIndex, pageSize); 14 /*page.setPageIndex(pageIndex); 15 page.setPageSize(pageSize);*/
16 page.setList(pageList); 17 page.setCount(count); 18 return page; 19 } 20
21 public Integer getObject() { 22 String hql="Select count(*) From Users"; 23 Long s=(Long) super.getCount(hql); 24 return s.intValue(); 25 } 26
27
28 }
//Action
1 public class UsersAction extends ActionSupport { 2 3 /** 4 * 5 */ 6 private static final long serialVersionUID = 1L; 7 8 private int page; 9 private int rows; 10 11 public Users getUser() { 12 return user; 13 } 14 15 public void setUser(Users user) { 16 this.user = user; 17 } 18 19 20 public Page<Users> getUserList() { 21 return userList; 22 } 23 24 public void setUserList(Page<Users> userList) { 25 this.userList = userList; 26 } 27 28 private Users user; 29 private UsersBiz userBiz; 30 public UsersBiz getUserBiz() { 31 return userBiz; 32 } 33 34 public void setUserBiz(UsersBiz userBiz) { 35 this.userBiz = userBiz; 36 } 37 38 private Page<Users> userList; 39 40 41 public void getList() throws IOException { 42 ServletActionContext.getResponse().setContentType( 43 "text/json;charset=utf-8"); 44 Users user=(Users) ActionContext.getContext().getSession().get("users"); 45 Page<Users> pageList= userBiz.FindList(user, page,rows); 46 JSONObject json = new JSONObject(); 47 json.put("rows", pageList.getList()); 48 json.put("total", pageList.getCount()); 49 ServletActionContext.getResponse().getWriter().print(json); 50 51 } 52 53 public int getPage() { 54 return page; 55 } 56 57 public void setPage(int page) { 58 this.page = page; 59 } 60 61 public int getRows() { 62 return rows; 63 } 64 65 public void setRows(int rows) { 66 this.rows = rows; 67 } 68 69 }
好累啊,看在我这么无私奉献的份上,就高抬贵手顶一顶,最怕高抬臭脚来踩了。。。^v^