DepartmentService.java
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package com.fh.service.fhoa.department.impl;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.stereotype.Service;
import com.fh.dao.DaoSupport;
import com.fh.entity.Page;
import com.fh.entity.system.Department;
import com.fh.util.PageData;
import com.fh.util.Tools;
import com.fh.service.fhoa.department.DepartmentManager;
@Service("departmentService")
public class DepartmentService implements DepartmentManager{
@Resource(name = "daoSupport")
private DaoSupport dao;
/**新增
* @param pd
* @throws Exception
*/
public void save(PageData pd)throws Exception{
dao.save("DepartmentMapper.save", pd);
}
/**删除
* @param pd
* @throws Exception
*/
public void delete(PageData pd)throws Exception{
dao.delete("DepartmentMapper.delete", pd);
}
/**修改
* @param pd
* @throws Exception
*/
public void edit(PageData pd)throws Exception{
dao.update("DepartmentMapper.edit", pd);
}
/**列表
* @param page
* @throws Exception
*/
@SuppressWarnings("unchecked")
public List<PageData> list(Page page)throws Exception{
return (List<PageData>)dao.findForList("DepartmentMapper.datalistPage", page);
}
/**通过id获取数据
* @param pd
* @throws Exception
*/
public PageData findById(PageData pd)throws Exception{
return (PageData)dao.findForObject("DepartmentMapper.findById", pd);
}
/**通过编码获取数据
* @param pd
* @throws Exception
*/
public PageData findByBianma(PageData pd)throws Exception{
return (PageData)dao.findForObject("DepartmentMapper.findByBianma", pd);
}
/**
* 通过ID获取其子级列表
* @param parentId
* @return
* @throws Exception
*/
@SuppressWarnings("unchecked")
public List<Department> listSubDepartmentByParentId(String parentId) throws Exception {
return (List<Department>) dao.findForList("DepartmentMapper.listSubDepartmentByParentId", parentId);
}
/**
* 获取所有数据并填充每条数据的子级列表(递归处理)
* @param MENU_ID
* @return
* @throws Exception
*/
public List<Department> listAllDepartment(String parentId) throws Exception {
List<Department> departmentList = this.listSubDepartmentByParentId(parentId);
for(Department depar : departmentList){
depar.setTreeurl("department/list.do?DEPARTMENT_ID="+depar.getDEPARTMENT_ID());
depar.setSubDepartment(this.listAllDepartment(depar.getDEPARTMENT_ID()));
depar.setTarget("treeFrame");
depar.setIcon("static/images/user.gif");
}
return departmentList;
}
/**
* 获取所有数据并填充每条数据的子级列表(递归处理)下拉ztree用
* @param MENU_ID
* @return
* @throws Exception
*/
public List<PageData> listAllDepartmentToSelect(String parentId,List<PageData> zdepartmentPdList) throws Exception {
List<PageData>[] arrayDep = this.listAllbyPd(parentId,zdepartmentPdList);
List<PageData> departmentPdList = arrayDep[1];
for(PageData pd : departmentPdList){
this.listAllDepartmentToSelect(pd.getString("id"),arrayDep[0]);
}
return arrayDep[0];
}
/**下拉ztree用
* @param parentId
* @return
* @throws Exception
*/
@SuppressWarnings("unchecked")
public List<PageData>[] listAllbyPd(String parentId,List<PageData> zdepartmentPdList) throws Exception {
List<Department> departmentList = this.listSubDepartmentByParentId(parentId);
List<PageData> departmentPdList = new ArrayList<PageData>();
for(Department depar : departmentList){
PageData pd = new PageData();
pd.put("id", depar.getDEPARTMENT_ID());
pd.put("parentId", depar.getPARENT_ID());
pd.put("name", depar.getNAME());
pd.put("icon", "static/images/user.gif");
departmentPdList.add(pd);
zdepartmentPdList.add(pd);
}
List<PageData>[] arrayDep = new List[2];
arrayDep[0] = zdepartmentPdList;
arrayDep[1] = departmentPdList;
return arrayDep;
}
/**获取某个部门所有下级部门ID(返回拼接字符串 in的形式， ('a','b','c'))
* @param DEPARTMENT_ID
* @return
* @throws Exception
*/
public String getDEPARTMENT_IDS(String DEPARTMENT_ID) throws Exception {
DEPARTMENT_ID = Tools.notEmpty(DEPARTMENT_ID)?DEPARTMENT_ID:"0";
List<PageData> zdepartmentPdList = new ArrayList<PageData>();
zdepartmentPdList = this.listAllDepartmentToSelect(DEPARTMENT_ID,zdepartmentPdList);
StringBuffer sb = new StringBuffer();
sb.append("(");
for(PageData dpd : zdepartmentPdList){
sb.append("'");
sb.append(dpd.getString("id"));
sb.append("'");
sb.append(",");
}
sb.append("'fh')");
return sb.toString();
}
}