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資源簡介

這里使用hibernate+strtus做的一個(gè)增刪改查,特別試用剛開始學(xué)習(xí)這個(gè)技術(shù)的新的朋友。數(shù)據(jù)庫使用的是mysql.這個(gè)例子是用戶和部門之間的一個(gè)小的查詢。有一個(gè)關(guān)聯(lián)。

資源截圖

代碼片段和文件信息

package?action;

import?java.util.List;

import?service.DepartmentService;
import?service.UserService;
import?service.impl.DepartmentServiceImpl;
import?service.impl.UserServiceImpl;

import?com.opensymphony.xwork2.ActionContext;
import?com.opensymphony.xwork2.ActionSupport;

import?entity.Department;
import?entity.User;

public?class?UserAction?extends?ActionSupport?{
private?UserService?userService=new?UserServiceImpl();
private?DepartmentService?departmentService=new?DepartmentServiceImpl();
private?User?user;

public?User?getUser()?{
return?user;
}
public?void?setUser(User?user)?{
this.user?=?user;
}
public?String?getUserList(){
List?list=userService.queryUserByWhere(null?“from?User?u?left?join?fetch?u.department“);
ActionContext.getContext().put(“l(fā)istUser“?list);
return?“userAllList“;
}
/**
?*?增加或者修改都是首先跳轉(zhuǎn)到這個(gè)方法,然后轉(zhuǎn)到頁面
?*?@return
?*/
public?String?updateUser(){
/**
?*?修改操作的時(shí)候,需要把原來的數(shù)據(jù)放到input
?*/
if(user!=null?&&?user.getId()!=null){
User?userobject=userService.loadUserAndDepartment(user.getId());
ActionContext.getContext().put(“user“?userobject);
}
//查找部門列表
List?list=departmentService.queryDepartment();
ActionContext.getContext().put(“l(fā)istDepartment“?list);

return?“addOrUpdateUser“;
}

public?String?saveOrUpdate(){
boolean?succOrFull?=userService.saveOrUpdate(user);
if(succOrFull){
return?getUserList();
}else{
return?updateUser();
}
}
public?String?deleteUser(){
userService.deleteUser(user.getId());
return?getUserList();
}

}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????2031??2015-01-10?15:40??testhibernate.sql
?????目錄???????????0??2015-01-10?15:40??userCenterTest\
?????文件?????????529??2015-01-10?11:19??userCenterTest\.classpath
?????目錄???????????0??2015-01-10?11:19??userCenterTest\.myeclipse\
?????文件?????????551??2015-01-10?11:39??userCenterTest\.myhibernatedata
?????文件?????????315??2015-01-10?11:19??userCenterTest\.mymetadata
?????文件?????????240??2015-01-10?12:26??userCenterTest\.mystrutsdata
?????文件????????2042??2015-01-10?12:47??userCenterTest\.project
?????目錄???????????0??2015-01-10?15:40??userCenterTest\.settings\
?????文件?????????493??2015-01-10?11:19??userCenterTest\.settings\.jsdtscope
?????文件?????????395??2015-01-10?11:19??userCenterTest\.settings\org.eclipse.jdt.core.prefs
?????文件?????????480??2015-01-10?11:19??userCenterTest\.settings\org.eclipse.wst.common.component
?????文件?????????252??2015-01-10?11:19??userCenterTest\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2015-01-10?11:19??userCenterTest\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2015-01-10?11:19??userCenterTest\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2015-01-10?15:40??userCenterTest\src\
?????目錄???????????0??2015-01-10?15:40??userCenterTest\src\action\
?????文件????????1665??2015-01-10?15:30??userCenterTest\src\action\UserAction.java
?????目錄???????????0??2015-01-10?15:40??userCenterTest\src\dao\
?????文件?????????219??2015-01-10?11:43??userCenterTest\src\dao\baseDao.java
?????文件?????????326??2015-01-10?12:12??userCenterTest\src\dao\DepartmentDao.java
?????目錄???????????0??2015-01-10?15:40??userCenterTest\src\dao\impl\
?????文件????????2563??2015-01-10?15:34??userCenterTest\src\dao\impl\DepartmentDaoImpl.java
?????文件????????2884??2015-01-10?15:37??userCenterTest\src\dao\impl\UserDaoImpl.java
?????文件?????????495??2015-01-10?15:09??userCenterTest\src\dao\UserDao.java
?????目錄???????????0??2015-01-10?15:40??userCenterTest\src\entity\
?????文件????????1021??2015-01-10?11:39??userCenterTest\src\entity\Department.hbm.xml
?????文件?????????822??2015-01-10?11:39??userCenterTest\src\entity\Department.java
?????文件????????3207??2015-01-10?11:37??userCenterTest\src\entity\HibernateSessionFactory.java
?????文件????????1150??2015-01-10?13:08??userCenterTest\src\entity\User.hbm.xml
?????文件????????1072??2015-01-10?13:09??userCenterTest\src\entity\User.java
............此處省略63個(gè)文件信息

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