webwork+spring+hibernate

package com.easyjf.webwork.action; import java.util.ArrayList; import java.util.Collection; import java.util.List; import java.util.Map; import com.easyjf.example.business.IUser; import com.easyjf.example.business.IUserService; import com.easyjf.util.CommUtil; import com.easyjf.web.tools.IPageList; import com.easyjf.web.tools.ListQuery; import com.easyjf.web.tools.PageList; import com.opensymphony.webwork.interceptor.ParameterAware; import com.opensymphony.xwork.ActionSupport; import com.opensymphony.xwork.Preparable; public class UserManageAction extends ActionSupport implements ParameterAware,Preparable { private List allUser; private IUserService userService; private IUser user; private Map parameters; public IUserService getUserService() { return userService; } public List getAllUser() { return allUser; } public IUser getUser() { return user; } public void setUser(IUser user) { this.user = user; } public void setUserService(IUserService userService) { this.userService=userService; } public void setParameters(Map parameters) { this.parameters=parameters; } public Map getParameters() { return parameters; } public void prepare() throws Exception { this.form2Obj(); } //用户查询 public String query() throws Exception { String[] temp=(String[])parameters.get("page"); int currentPage=CommUtil.null2Int(temp!=null?temp[0]:"0"); temp=(String[])parameters.get("pageSize"); int pageSize=CommUtil.null2Int(temp!=null?temp[0]:"0"); if(currentPage<1)currentPage=1; if(pageSize<1)pageSize=15; String scope="1=1"; Collection paras=new ArrayList(); temp=(String[])parameters.get("orderType"); String orderType=CommUtil.null2String(temp!=null?temp[0]:""); temp=(String[])parameters.get("orderField"); String orderField=CommUtil.null2String(temp!=null?temp[0]:""); temp=(String[])parameters.get("queryUserName"); String userName=CommUtil.null2String(temp!=null?temp[0]:""); temp=(String[])parameters.get("queryTel"); String tel=CommUtil.null2String(temp!=null?temp[0]:""); if(!userName.equals("")) { scope+=" and userName like ?"; paras.add("%"+userName+"%"); } if(!tel.equals("")) { scope+=" and tel like ?"; paras.add("%"+tel+"%"); } if(orderField.equals(""))//默认按用户名排序 { orderField="userName"; orderType="desc"; } if(!orderField.equals("")) { scope +=" order by "+orderField; if(!orderType.equals(""))scope+=" "+orderType; } IPageList pList=new PageList(new ListQuery(userService.query(scope,paras))); pList.doList(pageSize,currentPage,"",""); if(pList!=null){ this.parameters.put("list",pList.getResult()); this.parameters.put("pages",new Integer(pList.getPages())); this.parameters.put("rows",new Integer(pList.getRowCount())); this.parameters.put("page",new Integer(pList.getCurrentPage())); this.parameters.put("gotoPageHTML",CommUtil.showPageHtml(pList.getCurrentPage(),pList.getPages())); } this.parameters.put("orderType",orderType); this.parameters.put("orderField",orderField); this.allUser = userService.query(scope,paras); return execute(); } //添加或修改用户 public String edit() throws Exception { return execute(); } //删除用户 public String del() throws Exception { if(user!=null && userService.del(this.user)) { this.parameters.put("msg","数据删除成功！"); } else { this.parameters.put("msg","数据修改失败"); } return query(); } //保存用户信息 public String save() throws Exception { IUser obj=this.getUser(); boolean ret=false; if(obj!=null){ if((obj.getCid()!=null)&&(!obj.getCid().equals("")))ret=userService.update(user); else ret=userService.save(user); } if(ret) { this.parameters.put("msg","数据操作成功！"); } else { this.parameters.put("msg","数据操作失败"); } return query(); } //根据页面参数创建IUser对象 private void form2Obj() { String[] temp=(String[])parameters.get("cid"); String cid=temp!=null?temp[0]:""; IUser user=null; if(cid!=null && (!cid.equals("")))user=userService.read(cid); if(user==null)user=userService.newUser(); setUser(user); } }