部门hiberate持久化与ajax框架调用

department.java如下:

package com.struts.domain;

import java.util.List;
import java.util.ArrayList;
import java.util.Set;
import java.util.HashSet;

/**
 * Department generated by MyEclipse - Hibernate Tools
 */

public class Department  implements java.io.Serializable {

    // Fields   

     /**
  *
  */
  private final static long serialVersionUID = 416514565465465L;
  private Integer departmentId;
     private String departmentName;
     private String departmentPhone;
     private String departmentFax;
     private String departmentFunction;
     private String remark;
     private Integer listNo;
     private Department parentDepartment;
     private Corporation corporation;
     private List<Department> childDepartments;
     private List<User> users;
     private List<BookInfo> bookInfos;

    // Constructors
    
 /** default constructor */
    public Department() {
    }

 /** minimal constructor */
    public Department(Integer departmentId) {
        this.departmentId = departmentId;
    }
   
    /** full constructor */
    public Department(Integer departmentId, String departmentName, String departmentPhone, String departmentFax, String departmentFunction, String remark, Integer listNo) {
        this.departmentId = departmentId;
        this.departmentName = departmentName;
        this.departmentPhone = departmentPhone;
        this.departmentFax = departmentFax;
        this.departmentFunction = departmentFunction;
        this.remark = remark;
        this.listNo = listNo;
    }

  
    // Property accessors

 public Integer getDepartmentId() {
        return this.departmentId;
    }
   
 @SuppressWarnings("unused")
 private void setDepartmentId(Integer departmentId) {
        this.departmentId = departmentId;
    }

    public String getDepartmentName() {
        return this.departmentName;
    }
   
    public void setDepartmentName(String departmentName) {
        this.departmentName = departmentName;
    }

    public String getDepartmentPhone() {
        return this.departmentPhone;
    }
   
    public void setDepartmentPhone(String departmentPhone) {
        this.departmentPhone = departmentPhone;
    }

    public String getDepartmentFax() {
        return this.departmentFax;
    }
   
    public void setDepartmentFax(String departmentFax) {
        this.departmentFax = departmentFax;
    }

    public String getDepartmentFunction() {
        return this.departmentFunction;
    }
   
    public void setDepartmentFunction(String departmentFunction) {
        this.departmentFunction = departmentFunction;
    }

    public String getRemark() {
        return this.remark;
    }
   
    public void setRemark(String remark) {
        this.remark = remark;
    }
  
    public Integer getListNo() {
  return listNo;
 }

 public void setListNo(Integer listNo) {
  this.listNo = listNo;
 }
 

 public List<Department> getChildDepartments() {
     if(this.childDepartments == null)
      this.childDepartments = new ArrayList<Department>();
  return childDepartments;
 }

 public void setChildDepartments(List<Department> childDepartments) {
  this.childDepartments = childDepartments;
 }

 public Corporation getCorporation() {
  return corporation;
 }

 public void setCorporation(Corporation corporation) {
  this.corporation = corporation;
 }

 public Department getParentDepartment() {
  return parentDepartment;
 }

 public void setParentDepartment(Department parentDepartment) {
  this.parentDepartment = parentDepartment;
 }
 
    public List<User> getUsers() {
     if(this.users == null)
      this.users = new ArrayList<User>();
  return users;
 }

 public void setUsers(List<User> users) {
  this.users = users;
 }
 
 
 public List<BookInfo> getBookInfos() {
  return bookInfos;
 }

 public void setBookInfos(List<BookInfo> bookInfos) {
  this.bookInfos = bookInfos;
 }

 /**
  * 得到调用Department对象及其以下
  * 所有的Department对象
  * @return Set<Department> Department对象的集合
  */
 public Set<Department> getAllDepartments(){
  Set<Department> set = new HashSet<Department>();
  this.fillDepartments(set);
  return set;
 }
 
 /**
  * 遍历所有调用Department节点下的
  * 子节点，装如Set
  * @param set
  */
 void fillDepartments(Set<Department> set){
  set.add(this);
  for(Department department : this.getChildDepartments())
   department.fillDepartments(set);
 }
 
 @SuppressWarnings("unchecked")
 public Set<User> getAllUsersOfDepartment(){
  Set set = new HashSet();
  //set.add(this);
  for(User user : this.getUsers())
   set.add(user);
  return set;
 }

 public Department(String departmentName) {
  super();
  this.departmentName = departmentName;
 }

} 

映射文件：

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
    Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
    <class name="com.struts.domain.Department" table="department" lazy="false">
        <id name="departmentId" type="java.lang.Integer">
            <column name="department_id" />
            <generator class="native"/>
        </id>
        <property name="departmentName" type="java.lang.String">
            <column name="department_name" length="50" />
        </property>
        <property name="departmentPhone" type="java.lang.String">
            <column name="department_phone" length="50" />
        </property>
        <property name="departmentFax" type="java.lang.String">
            <column name="department_fax" length="50" />
        </property>
        <property name="departmentFunction" type="java.lang.String">
            <column name="department_function" length="50" />
        </property>
        <property name="remark" type="java.lang.String">
            <column name="remark" length="50" />
        </property>
        <property name="listNo" type="java.lang.Integer">
            <column name="list_no"/>
        </property>
        <many-to-one name="parentDepartment" column="fk_parent_department" class="com.struts.domain.Department"/>
        <many-to-one name="corporation" column="fk_corporation_id" class="com.struts.domain.Corporation"/>
        <bag name="childDepartments" inverse="true" cascade="delete" lazy="false">
         <key column="fk_parent_department"/>
         <one-to-many class="com.struts.domain.Department"/>
        </bag>
        <bag name="users" inverse="true" lazy="false">
         <key column="department_disp_code"/>
         <one-to-many class="com.struts.domain.User"/>
        </bag>
        <bag name="bookInfos" inverse="true">
         <key column="dept_id"/>
         <one-to-many class="com.struts.domain.BookInfo"/>
        </bag>
    </class>
</hibernate-mapping>

createUser.jsp

<%@ page language="java" pageEncoding="gb2312"%>

<%@taglib prefix="c" uri="/WEB-INF/c.tld" %>

<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<c:if test="${param.corporationPrepared == null}">
 <jsp:forward page="/corporationPrepared.do?key=2"/>
</c:if>
<c:if test="${param.departmentPrepared == null}">
 <jsp:forward page="/departmentPrepared.do?key=1"/>
</c:if>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
   
    <title>新建用户</title>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xtree.js"></script>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xloadtree.js"></script>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xmlextras.js"></script>
    <LINK rel="stylesheet" href="${pageContext.request.contextPath}/css/treeCss/xtree.css" type="text/css" />
    <script type="text/javascript">
     function getCorporation(){
     alert("corporation problem");
     //alert(document.getElementById("corporationId").value);
     }
     function getDepartment(){
        alert("department problem");
        //alert(document.getElementById("departmentId").value);
     }
    </script>

  </head>
 
  <body>
    <form id="userForm" name="userForm" method="post" action="">
    <div id="frame">
     <div id="frameTitle">用户操作</div>
     <div id="frameContent">
      <table>
       <tbody>
        <tr>
         <td valign="top" width="30%">
   <!--"leftPanel"  --><br/>
           请选择公司：
           <select id="corporation" name="corporation" style="width:70px" onchange="getCorporation();">
            <c:forEach var="corporation" items="${requestScope.corporations}">
             <option>${corporation.corporationName}</option>
            </c:forEach>
           </select>
           <input type="hidden" name="corporationId" id="corporationId" value="${document.getElementById("corporation").options[document.getElementById("corporation").selectedIndex].text}"/>
           <br/><br/>
           请选择部门：
           <select id="department" name="department" style="width:70px" onchange="getDepartment">
            <c:forEach var="department" items="${requestScope.departments}">
             <option>${department.departmentName}</option>
            </c:forEach>
           </select>
           <input type="hidden" name="departmentId" id="departmentId" value="${document.getElementById("department").options[document.getElementById("department").selectedIndex].text}"/>
           <div id="leftPanelTitle">用户及部门列表</div>
           <div id="leftPanelContent">
             <script type="text/javascript">
    
             webFXTreeConfig.rootIcon       = "${pageContext.request.contextPath}/images/treeImages/foldericon.png";
           webFXTreeConfig.openRootIcon    = "${pageContext.request.contextPath}/images/treeImages/openfoldericon.png";
           webFXTreeConfig.folderIcon      = "${pageContext.request.contextPath}/images/treeImages/foldericon.png";
           webFXTreeConfig.openFolderIcon   = "${pageContext.request.contextPath}/images/treeImages/openfoldericon.png";
           webFXTreeConfig.fileIcon       = "${pageContext.request.contextPath}/images/treeImages/file.png";
           webFXTreeConfig.lMinusIcon      = "${pageContext.request.contextPath}/images/treeImages/Lminus.png";
           webFXTreeConfig.lPlusIcon      = "${pageContext.request.contextPath}/images/treeImages/Lplus.png";
           webFXTreeConfig.tMinusIcon     = "${pageContext.request.contextPath}/images/treeImages/Tminus.png";
           webFXTreeConfig.tPlusIcon      = "${pageContext.request.contextPath}/images/treeImages/Tplus.png";
           webFXTreeConfig.iIcon        = "${pageContext.request.contextPath}/images/treeImages/I.png";
           webFXTreeConfig.lIcon        = "${pageContext.request.contextPath}/images/treeImages/L.png";
           webFXTreeConfig.tIcon        = "${pageContext.request.contextPath}/images/treeImages/T.png";
           webFXTreeConfig.blankIcon           = "${pageContext.request.contextPath}/images/treeImages/blank.png";
         
           var tree = new WebFXLoadTree("子部门", "${pageContext.request.contextPath}/createDepartment.do");
           document.write(tree);
            </script>
           </div><!-- leftPanelContent结束 -->
          </div><!-- leftPanel  结束 -->
         </td>
         <td>
          <div id="rightPanel">
           <div id="rightPanelTitle">用户数据操作</div>
           <div id="rightPanelContent">
            <table width="417" height="229" border='1' align="center" bordercolor="#CCCCCC"cellspacing="0" >
              <tr>
                <td width="111" height="25">用户名:</td>
                <td width="290"><input type="text" name="userName" id="userName" height="18"/></td>
              </tr>
              <tr>
                <td height="25">真实姓名:</td>
                <td><input type="text" name="realName" id="realName" height="18"/></td>
              </tr>
              <tr>
                <td height="25">性别：</td>
                <td>
                 <select name="sex" id="sex" style="width:70px">
                  <option>男</option>
                  <option>女</option>
                 </select>
                </td>
              </tr>
              <tr>
                <td height="25">部门：</td>
                <td>
                 <select name="department" id="department" style="width:70px">
                  <c:forEach var="department" items="${requestScope.departments}">
                   <option>${department.departmentName}</option>
                  </c:forEach>
                 </select>
                </td>
              </tr>
           <tr>
                <td height="25">角色：</td>
                <td><select name="role" id="role" style="width:70px">
                </select></td>
           </tr>
              <tr>
                <td height="25">密码：</td>
                <td><input type="text" name="password" id="password" height="18"/></td>
              </tr>
           <tr>
                <td height="25">访问控制：</td>
                <td><input type="checkbox" name="login" id="login" value="login" />禁止登录OA系统<br />
             <input type="checkbox" name="queryUserList" id="queryUserList" value="queryUserList" />禁止查看用户列表<br />
             <input type="checkbox" name="displayTable" id="displayTable" value="displayTable" />禁止显示桌面<br />
             </td>
           </tr>
              <tr>
                <td height="23">管理范围：</td>
                <td>
                 <select name="manageScope" id="manageScope" style="width:70px">
                 </select>
                </td>
              </tr>
              <tr>
                <td height="25">考勤排班类型：</td>
                <td>
                 <select name="checkWorkType" id="checkWorkType" style="width:70px">
                 </select>
                </td>
              </tr>
              <tr>
                <td height="25" colspan="2" align="center"><input type="submit" name="add" value="确定"/></td>
              </tr>
            </table>
           </div><!--  rightPanelContent结束 -->
          </div>
         </td>
        </tr>
       </tbody>
      </table>
     </div><!-- frameContent结束 -->
    </div><!-- frame结束 -->
 </form>
  </body>
</html>

createDepartment.java

package com.struts.action.personManage;

import com.struts.servic.DepartmentService;
import com.struts.domain.Department;

import java.util.List;
import java.io.OutputStream;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class CreateDepartmentAction extends Action{
 
 final Log logger = LogFactory.getLog(CreateDepartmentAction.class);
 
 DepartmentService departmentService;
 
 
 

 public void setDepartmentService(DepartmentService departmentService) {
  this.departmentService = departmentService;
 }

 @Override
 public ActionForward execute(ActionMapping mapping,
   ActionForm form,
   HttpServletRequest request,
   HttpServletResponse response) throws Exception {
  
  response.setContentType("text/xml");
  String departmentId = request.getParameter("departmentId");
  OutputStream stream = response.getOutputStream();
  
  TransformerFactory factory = TransformerFactory.newInstance();
  Transformer transformer = factory.newTransformer();
  Document treeDOM = this.getDepartmentTree(departmentId);
  
  stream.flush();
  transformer.transform(new DOMSource(treeDOM), new StreamResult(stream));
  stream.close();
  
  return null;
 }
 
 public Document getDepartmentTree(String departmentId) throws Exception{
  DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
  DocumentBuilder builder = factory.newDocumentBuilder();
  Document dom = builder.newDocument();
  logger.info("test:createDepartment:getDeaprtmentTree");
  
  List<Department> departments = null;
  Element treeDOM = dom.createElement("tree");
  
  if(departmentId == null){
   departments = departmentService.getRootDepartment();
  }
  else{
   logger.info("根据ID查询部门!");
   departments =   departmentService
       .getDepartmentById(Integer.parseInt(departmentId))
       .getChildDepartments();
  }
  for(Department department : departments){
   
   Element tree = dom.createElement("tree");
   tree.setAttribute("text", department.getDepartmentName());
   tree.setAttribute("action", "javascript:fun('" + department.getDepartmentName() + "')");
   if(department.getChildDepartments().size() > 0){
   
    String src = "/OA/createDepartment.do?departmentId=" + department.getDepartmentId();
    tree.setAttribute("src", src);
   }
   treeDOM.appendChild(tree);
  }
  dom.appendChild(treeDOM);
  
  return dom;
 }

}

createDepartment.jsp

<%@ page language="java" pageEncoding="gb2312"%>

<%@ taglib prefix="c" uri="/WEB-INF/c.tld" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles" prefix="tiles" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-template" prefix="template" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested" prefix="nested" %>

<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<c:if test="${param.corporationPrepared == null}">
 <jsp:forward page="/corporationPrepared.do?key=1"/>
</c:if>
<c:if test="${param.departmentPrepared == null}">
 <jsp:forward page="/departmentPrepared.do?key=0"/>
</c:if>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
   
    <title>新建部门</title>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xtree.js"></script>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xloadtree.js"></script>
    <script type="text/javascript" src="${pageContext.request.contextPath}/js/treeJs/xmlextras.js"></script>
    <LINK rel="stylesheet" href="${pageContext.request.contextPath}/css/treeCss/xtree.css" type="text/css" />
    <style type="text/css">
     div.panelContent{
      text-align: center;
   padding:10px;
   background-color: #ffffee;
     }
    </style>
   
    <script type="text/javascript">
     function verify(){
      var list = document.getElementById("list").value;
      var name = document.getElementById("departmentName").value;
      if(list == null || list == ''){
       alert("排序号不能为空!");
       return;
      }
      if(name == null || name == ''){
       alert("部门名称不能为空!");
       return null;
      }
     }
     
     function getCorporation(){
      alert("开始执行了");
      var corporationId = document.createDeptForm.corporation.options[document.createDeptForm.corporation.selectedIndex].text;
      alert(corporationId);
      Window.location="${pageContext.request.contextPath}/otherCreateDepartment.do?testName=" + corporationId;
      alert(Window.location);
     }
     
     function changeCorporation(){
      alert("test");
      leftPanel.style.display="none";
      rightPanel1.style.display="none";
      rightPanel2.style.display="block";
      alert(rightPanel2.style.display);
      }
      
      function fun(name){
       var departmentName = name;
       document.getElementById("parentDepartment").options[document.getElementById("parentDepartment").selectedIndex].text=departmentName;
      }

    </script>

  </head>
 
  <body>
     <div id="frame">
      <div id="frameTitle" align="center">部门管理</div>
      <div id="frameContent">
       <table>
        <tbody>
         <tr>
          <td width="30%" valign="top">
           <div id="leftPanel">
            <div id="leftPaneTitle">部门列表<div>
            <div id="leftPaneContent">
              公司:
              <select id="corporation" name="corporation" onchange="changeCorporation();" >
               <c:forEach var="corporation" items="${requestScope.corporations}">
                <option>${corporation.corporationName}</option>
               </c:forEach>
              </select>
           <script type="text/javascript">
    
             webFXTreeConfig.rootIcon       = "${pageContext.request.contextPath}/images/treeImages/company.png";
           webFXTreeConfig.openRootIcon    = "${pageContext.request.contextPath}/images/treeImages/company.png";
           webFXTreeConfig.folderIcon      = "${pageContext.request.contextPath}/images/treeImages/company.png";
           webFXTreeConfig.openFolderIcon   = "${pageContext.request.contextPath}/images/treeImages/company.png";
           webFXTreeConfig.fileIcon       = "${pageContext.request.contextPath}/images/treeImages/company.png";
           webFXTreeConfig.lMinusIcon      = "${pageContext.request.contextPath}/images/treeImages/Lminus.png";
           webFXTreeConfig.lPlusIcon      = "${pageContext.request.contextPath}/images/treeImages/Lplus.png";
           webFXTreeConfig.tMinusIcon     = "${pageContext.request.contextPath}/images/treeImages/Tminus.png";
           webFXTreeConfig.tPlusIcon      = "${pageContext.request.contextPath}/images/treeImages/Tplus.png";
           webFXTreeConfig.iIcon        = "${pageContext.request.contextPath}/images/treeImages/I.png";
           webFXTreeConfig.lIcon        = "${pageContext.request.contextPath}/images/treeImages/L.png";
           webFXTreeConfig.tIcon        = "${pageContext.request.contextPath}/images/treeImages/T.png";
           webFXTreeConfig.blankIcon           = "${pageContext.request.contextPath}/images/treeImages/blank.png";
         
          var tree = new WebFXLoadTree("子部门", "${pageContext.request.contextPath}/createDepartment.do");
          document.write(tree);
           </script>
         </div><!-- leftPanelContent结束 -->
          </div><!-- leftPanel结束 -->
         </td>
         <td align="center" width="70%">
          <div id="rightPanel1" align="center">
           <div id="rightPanelTitle1" align="center">部门操作</div>
           <div id="rightPanelContent1" style="text-align:center;display:block">
            <html:form action="/otherCreateDepartment.do">
             <table width="417" height="229" border='1' align="center" bordercolor="#CCCCCC"cellspacing="0" >
              <tr>
                <td width="111" height="25">部门排序号：</td>
                <td width="290"><input type="text" name="list" id="list" height="18"/></td>
              </tr>
              <tr>
                <td height="25">部门名称：</td>
                <td><input type="text" name="departmentName" id="departmentName" height="18"/></td>
              </tr>
              <tr>
                <td height="25"><p>电话：</p></td>
                <td><input type="text" name="telNum" id="telNum" height="18"/></td>
              </tr>
              <tr>
                <td height="25">传真：</td>
                <td><input type="text" name="fax" id="fax" height="18"/></td>
              </tr>
              <tr>
                <td height="23">上级部门：</td>
                <td><select name="parentDepartment" id="parentDepartment">
                 <option>---无---</option>
                 <c:forEach var="department" items="${requestScope.departments}">
                  <option>${department.departmentName}</option>
                 </c:forEach>
                </select>
                </td>
              </tr>
              <tr>
                <td height="25">职能：</td>
                <td><textarea name="function" id="function"></textarea></td>
              </tr>
              <tr>
                <td height="25" colspan="2" align="center"><input type="submit" name="Submit" value="新建" onclick="verify();"/></td>
              </tr>
            </table>
           </html:form>
           </div>
          </div><!-- rightPanel1 div 结束 -->
          <div id="rightPanel2" style="display:none">
           <div id="rightPanelTitle2">部门修改操作</div>
           <div id="rightPanelContent2">
            <jsp:include flush="true" page="/WebPage/personManage/editDepartment.jsp"/>
           </div>
          </div>
         </td>
        </tr>
       </tbody>
      </table>
   </div><!-- frame div content  -->
    </div><!-- frame div 结束 -->
  </body>
</html>