完整的SSHOA办公系统(自带权限管理和论坛)

package cn.itcast.oa.view.action; import java.util.HashSet; import java.util.List; import org.apache.commons.codec.digest.DigestUtils; import org.hibernate.usertype.UserCollectionType; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Controller; import cn.itcast.oa.base.ModelDrivenBaseAction; import cn.itcast.oa.domain.Department; import cn.itcast.oa.domain.Role; import cn.itcast.oa.domain.User; import cn.itcast.oa.util.DepartmentUtils; import cn.itcast.oa.util.HqlHelper; import com.opensymphony.xwork2.ActionContext; @Controller @Scope("prototype") public class UserAction extends ModelDrivenBaseAction<User> { private Long departmentId; private Long[] roleIds; /** 列表 */ public String list() throws Exception { // List<User> userList = userService.findAll(); // ActionContext.getContext().put("userList", userList); new HqlHelper(User.class)// .buildPageBeanForStruts2(pageNum, userService); return "list"; } /** 删除 */ public String delete() throws Exception { userService.delete(model.getId()); return "toList"; } /** 添加页面 */ public String addUI() throws Exception { // 准备数据：departmentList，显示为树状结构 List<Department> topList = departmentService.findTopList(); List<Department> departmentList = DepartmentUtils.getAllDepartments(topList); ActionContext.getContext().put("departmentList", departmentList); // 准备数据：roleList List<Role> roleList = roleService.findAll(); ActionContext.getContext().put("roleList", roleList); return "saveUI"; } /** 添加 */ public String add() throws Exception { // 1，新建对象并设置属性（也可以使用model） Department department = departmentService.getById(departmentId); model.setDepartment(department); List<Role> roleList = roleService.getByIds(roleIds); model.setRoles(new HashSet<Role>(roleList)); String passwdMD5 = DigestUtils.md5Hex("1234"); model.setPassword(passwdMD5); // 默认密码为1234，应使用MD5摘要 // 2，保存到数据库 userService.save(model); return "toList"; } /** 修改页面 */ public String editUI() throws Exception { // 准备数据：departmentList，显示为树状结构 List<Department> topList = departmentService.findTopList(); List<Department> departmentList = DepartmentUtils.getAllDepartments(topList); ActionContext.getContext().put("departmentList", departmentList); // 准备数据：roleList List<Role> roleList = roleService.findAll(); ActionContext.getContext().put("roleList", roleList); // 准备回显的数据 User user = userService.getById(model.getId()); ActionContext.getContext().getValueStack().push(user); if (user.getDepartment() != null) { departmentId = user.getDepartment().getId(); } if (user.getRoles().size() > 0) { roleIds = new Long[user.getRoles().size()]; int index = 0; for (Role role : user.getRoles()) { roleIds[index++] = role.getId(); } } return "saveUI"; } /** 修改 */ public String edit() throws Exception { // 1，从数据库中取出原对象 User user = userService.getById(model.getId()); // 2，设置要修改的属性 // >> 普通属性 user.setLoginName(model.getLoginName()); user.setName(model.getName()); user.setGender(model.getGender()); user.setPhoneNumber(model.getPhoneNumber()); user.setEmail(model.getEmail()); user.setDescription(model.getDescription()); // >> 所属部门 Department department = departmentService.getById(departmentId); user.setDepartment(department); // >> 关联的岗位 List<Role> roleList = roleService.getByIds(roleIds); user.setRoles(new HashSet<Role>(roleList)); // 3，更新到数据库 userService.update(user); return "toList"; } /** 初始化密码为“1234” */ public String initPassword() throws Exception { // 1，从数据库中取出原对象 User user = userService.getById(model.getId()); // 2，设置要修改的属性（要使用MD5摘要） String passwdMD5 = DigestUtils.md5Hex("1234"); user.setPassword(passwdMD5); // 3，更新到数据库 userService.update(user); return "toList"; } /** 登录页面 */ public String loginUI() throws Exception { return "loginUI"; } /** 登录 */ public String login() throws Exception { // 查询 User user = userService.getByLoginNameAndPassword(model.getLoginName(), model.getPassword()); if (user == null) { addFieldError("login", "用户或密码不正确"); return "loginUI"; } else { // 正确就登录用户 ActionContext.getContext().getSession().put("user", user); return "toIndex"; } } /** 注销 */ public String logout() throws Exception { ActionContext.getContext().getSession().remove("user"); return "logout"; } // ------- public Long getDepartmentId() { return departmentId; } public void setDepartmentId(Long departmentId) { this.departmentId = departmentId; } public Long[] getRoleIds() { return roleIds; } public void setRoleIds(Long[] roleIds) { this.roleIds = roleIds; } }