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权限jsp

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  1.     <span style="font-size: medium;">权限jsp</span> 
  2.  
  3.     <link rel="stylesheet" href="<%=path%>/ztree/css/demo.css" 
  4.             type="text/css"> 
  5.         <link rel="stylesheet" 
  6.             href="<%=path%>/ztree/css/zTreeStyle/zTreeStyle.css" type="text/css"> 
  7.         <script type="text/javascript" 
  8.             src="<%=path%>/ztree/js/jquery-1.4.4.min.js"> 
  9. </script> 
  10.         <script type="text/javascript" 
  11.             src="<%=path%>/ztree/js/jquery.ztree.core-3.2.js"> 
  12. </script> 
  13.         <script type="text/javascript" 
  14.             src="<%=path%>/ztree/js/jquery.ztree.excheck-3.2.js"> 
  15. </script> 
  16.         <SCRIPT type="text/javascript"> 
  17.         <!-- 
  18.         var zNodes;  
  19.         var setting = { 
  20.             view: { 
  21.                 selectedMulti: false 
  22.             }, 
  23.             check: { 
  24.                 enable: true, 
  25.                 chkStyle: "checkbox", 
  26.                chkboxType: { "Y": "p", "N":"s" } 
  27.             }, 
  28.             data: { 
  29.                 simpleData: { 
  30.                     enable: true 
  31.                 } 
  32.             }, 
  33.             callback: { 
  34.                 onCheck: onCheck 
  35.             }, 
  36.             data : { 
  37.                 keep : { 
  38.                  leaf : false, 
  39.                  parent : true 
  40.                   
  41.                 }, 
  42.                  key : { 
  43.                  checked : "checked", 
  44.                  children : "children", 
  45.                  name : "name", 
  46.                  title : "" 
  47.                 }, 
  48.                simpleData : { 
  49.                enable : true, 
  50.                idKey : "id", 
  51.                pIdKey : "parentid", 
  52.                rootPId : -1 
  53.               } 
  54.  
  55.            } 
  56.         };   
  57.         var clearFlag = false; 
  58. function onCheck(e, treeId, treeNode) {
  59.             if (clearFlag) { 
  60.                 clearCheckedOldNodes(); 
  61.             } 
  62.         } 
  63.         function clearCheckedOldNodes() { 
  64.             var zTree = $.fn.zTree.getZTreeObj("treeDemo"), 
  65.             nodes = zTree.getChangeCheckedNodes(); 
  66.             for (var i=0, l=nodes.length; i<l; i++) { 
  67.                 nodes[i].checkedOld = nodes[i].checked; 
  68.             } 
  69.         } 
  70.         function checkAllNode(){//默认全部勾选 
  71.             var treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
  72.             var nodes =treeObj.getCheckedNodes(true); 
  73.             if(nodes!=null&&nodes!=""){ 
  74.                 treeObj.checkAllNodes(false); 
  75.             }else{ 
  76.                 treeObj.checkAllNodes(true); 
  77.             } 
  78.         } 
  79.         function checkAllNodef(){//默认全部不勾选 
  80.             var treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
  81.             treeObj.checkAllNodes(false); 
  82.         } 
  83.         function expandAll(){//展开           
  84.             var treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
  85.                treeObj.expandAll(true); 
  86.         } 
  87.         function expandAllf(){//折叠      
  88.             var treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
  89.                treeObj.expandAll(false); 
  90.         } 
  91.         function createTree() {  
  92.             $.fn.zTree.init($("#treeDemo"), setting, zNodes); 
  93.             clearFlag = $("#last").attr("checked"); 
  94.         } 
  95.         $(document).ready(function(){ 
  96.             $.getJSON("<%=path%>/privilegeAction!menu1.action",function(json){ 
  97.                         zNodes = json.menuNodes; 
  98.                         createTree();    
  99.                     },'json' 
  100.                  ); 
  101.             $("#init").bind("change", createTree); 
  102.             $("#last").bind("change", createTree); 
  103.         }); 
  104.          function select1(){ 
  105.                 var zTree = $.fn.zTree.getZTreeObj("treeDemo"); 
  106.                 zTree.checkAllNodes(false); 
  107.                 var roleid=$('#role option:selected').val(); 
  108.                 if(roleid==""){ 
  109.                 alert("请选择角色"); 
  110.                 return false; 
  111.                 }; 
  112.                 var url="<%=path%>/privilegeAction!menu2.action"; 
  113.                 var data={ 
  114.                     "role":roleid 
  115.                       } 
  116.                $.post(url,data, 
  117.                       function (json){ 
  118.                           zNodes=json.pm; 
  119.                           if( zNodes==null){ 
  120.                              zNodes=0;  
  121.                           } 
  122.                           for(var i=0;i<zNodes.length;i++){    
  123.                             var node = zTree.getNodeByParam("id", zNodes[i]);    
  124.                                  if(node==null){ 
  125.                                      node=0; 
  126.                                  }else{ 
  127.                                 node.checked=true;  
  128.                                 } 
  129.                                 zTree.updateNode(node,true);    
  130.                            }                           
  131.                       },'json' 
  132.                         
  133.                     ) 
  134.                }; 
  135.                function save() { 
  136.                 var treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
  137.                 var nodes = treeObj.getCheckedNodes(true); 
  138.                 var  v = ""; 
  139.                for (var i=0, l=nodes.length; i<l; i++) { 
  140.                  v += nodes[i].id +",";//获取选中节点的id值 
  141.                  } 
  142.                  v=v.substring(0, v.length -1); 
  143.                  var role=$('#role option:selected').val(); 
  144.                 if(role==""){ 
  145.                 alert("请选择角色"); 
  146.                 return false; 
  147.                 }; 
  148.                  var data={ 
  149.                     "role":role, 
  150.                     "privilege":v 
  151.                       } 
  152.                 var url="<%=path%>/privilegeAction!savePrivilege.action"; 
  153.                 $.post(url,data, 
  154.                      function(json){ 
  155.                     var result=json.result; 
  156.                         if(result==0){ 
  157.                         alert("操作成功"); 
  158.                      } 
  159.                      if(result==1){ 
  160.                     alert("操作失败"); 
  161.                    } 
  162.                   },'json' 
  163.                 ); 
  164.             } 
  165.         //--> 
  166.     </SCRIPT> 
  167.         <style> 
  168. a { 
  169.     TEXT-DECORATION: none 
  170. } 
  171. </style> 
  172.     </head> 
  173.  
  174.     <body> 
  175.         <table width="100%" border="0" cellspacing="0" cellpadding="0" 
  176.             align="center"class="add"> 
  177.             <tr> 
  178.                 <td style="padding-left: 20px;"class="addlistbg"> 
  179.                     角色列表： 
  180.                     <select name="role" id="role"class="select"> 
  181.                         <option value=""> 
  182.                             --请选择角色-- 
  183.                         </option> 
  184.                         <s:iterator value="rolelist" id="role" status="st"> 
  185.                             <option value="<s:property value="#role.id"/>"> 
  186.                                 <s:property value="#role.rolename" /> 
  187.                             </option> 
  188.                         </s:iterator> 
  189.                     </select> 
  190.                     &nbsp;&nbsp; 
  191.                     <input type="hidden" name="privilege" value="" id="privilege" /> 
  192.                     <input type="button" value="显示权限"class="inp_L1" 
  193.                         onMouseOver="this.className='inp_L2'" 
  194.                         onMouseOut="this.className='inp_L1'" onclick="select1()" /> 
  195.                     &nbsp;&nbsp; 
  196.                     <input type="button" value="保 存"class="inp_L1" 
  197.                         onMouseOver="this.className='inp_L2'" 
  198.                         onMouseOut="this.className='inp_L1'" onclick="save()" /> 
  199.                     &nbsp;&nbsp; 
  200.  
  201.                 </td> 
  202.             </tr> 
  203.         </table> 
  204.         <table width="100%" border="0" cellspacing="0" cellpadding="0" 
  205.             align="center"> 
  206.             <tr> 
  207.                 <td> 
  208.                     <div style="height: 35px; padding-top: 5px;"> 
  209.                         <img src="<%=path%>/tree/open.gif"> 
  210.                         <a style="cursor: hand" onclick='javascript:expandAll()'>全部展开</a> 
  211.                         <img src="<%=path%>/tree/close.gif"> 
  212.                         <a style="cursor: hand" onclick='javascript:expandAllf()'>全部折叠</a> 
  213.                         <img src="<%=path%>/tree/open.gif"> 
  214.                         <a style="cursor: hand" onclick='javascript:checkAllNode()'>选中/取消</a> 
  215.  
  216.                     </div> 
  217.                     <div id="treeboxbox_tree2" 
  218.                         style="width: 100%; height: 540px; border: 1px solid Silver; overflow: auto;"> 
  219.                         <ul id="treeDemo"class="ztree" style="margin-left: 20px;"></ul> 
  220.                     </div> 
  221.                 </td> 
  222.             </tr> 
  223.         </table> 
  224.     </body> 
  225. </html> 
  226.       <span style="font-size: medium;">角色权限 action </span> 
  227.  
  228.      
  229. public String menu1() {//加载权限树 
  230.             menuNodes= new ArrayList<Map<String,Object>>(); 
  231.              list=coreMenuManager.getAllMenu();//获取所有菜单 
  232.              if(list.size()>0) { 
  233.              Iterator<Object> it = list.iterator(); 
  234.              while(it.hasNext()){ 
  235.              CoreMenu m= (CoreMenu)it.next(); 
  236.              Map<String,Object> item =new HashMap<String,Object>(); 
  237.              item.put("id", m.getId()); 
  238.              if(m.getRealname()!=null){ 
  239.                  item.put("name", m.getRealname().toString().replaceAll(" ","")); 
  240.              }else{ 
  241.                  item.put("name", m.getName().toString().replaceAll(" ","")); 
  242.              } 
  243.              
  244.              item.put("parentid", m.getParentid());   
  245.              item.put("open",true); 
  246.              menuNodes.add(item); 
  247.              } 
  248.              } 
  249.              
  250.         return"menu";   
  251.     } 
  252.     public String menu2() {//自动生成菜单 
  253.               listMenu=coreMenuManager.getAllMenu();//查询所有菜单 
  254.               menuNodes= new ArrayList<Map<String,Object>>(); 
  255.               list=corePrivilegeManager.getPrivilegeByRole(Integer.parseInt(role));//根据角色找到对应的操作权限id 
  256.               if ((list != null) && (list.size() >0)) { 
  257.                     CorePrivilege privilege = (CorePrivilege) list.get(0); 
  258.                     String roleprivilege = privilege.getPrivilege();//查询根据角色找到对应的privilege,1,2,3 
  259.                     String[] p = null; 
  260.                     if ((roleprivilege != null) && (!roleprivilege.equals(""))) { 
  261.                         p = privilege.getPrivilege().split(","); 
  262.                     } 
  263.                     pm=p; 
  264.               } 
  265.                
  266.         return"menu";   
  267.     } 
  268.     public String savePrivilege() {  
  269.         if ((role !=null) && (!role.equals(""))) { 
  270.             List l = corePrivilegeManager.getPrivilegeByRole(Integer 
  271.                     .parseInt(role)); 
  272.             if ((l != null) && (l.size() >0)) { 
  273.                 CorePrivilege p = (CorePrivilege) l.get(0); 
  274.                 p.setPrivilege(privilege); 
  275.                 corePrivilegeManager.update(p); 
  276.             } else { 
  277.                 CorePrivilege p = new CorePrivilege(); 
  278.                 p.setPrivilege(privilege); 
  279.                 p.setRole(Integer.parseInt(role)); 
  280.                 corePrivilegeManager.save(p); 
  281.             } 
  282.             result="0"; 
  283.         } else { 
  284.             result="1"; 
  285.         } 
  286.         return"success"; 
  287.     }       
    
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