SSH框架实现简单的论坛功能

package com.ljr.bbs.action; import java.util.Date; import java.util.List; import java.util.Map; import com.ljr.bbs.dao.IUserInfoDao; import com.ljr.bbs.dao.jdbcImpl.UserInfoDaoJDBCImpl; import com.ljr.bbs.entity.Role; import com.ljr.bbs.entity.User; import com.ljr.bbs.service.IRoleService; import com.ljr.bbs.service.IUserInfoService; import com.ljr.bbs.service.IUserService; import com.ljr.bbs.service.serviceImpl.UserInfoServiceImpl; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class UserAction extends ActionSupport { private User user; private List<User> users; private IRoleService roleService; private IUserService userService; public String toRegister(){ return "toRegister"; } public String register(){ // Degree degree = degreeService.getDegree(user.getDegree().getId()); Role role = roleService.getRole(user.getUserRole().getRoleId()); user.setUserRole(role); // user.setCreatetime(new Date(System.currentTimeMillis())); userService.register(user); return "toLogin"; } public String login(){ User userFromDB = userService.login(user.getUserName(), user.getUserPassword()); if(null==userFromDB){ addFieldError("loginUser", "璐﹀彿鎴栬�呭瘑鐮侀敊璇�!"); return INPUT; }else{ ActionContext context = ActionContext.getContext(); Map session = context.getSession(); session.put("loginUser", userFromDB); return "list"; } } public String list(){ users = userService.queryAllUsers(); return SUCCESS; } public String adminReg(){ userService.register(user); return "input1"; } public String delete(){ userService.delete(user.getUserId()); return "over"; } public String update1(){ return "update1"; } public String update2(){ userService.update(user); return "input1"; } //构造器 public UserAction() { super(); } //get set方法 public User getUser() { return user; } public void setUser(User user) { this.user = user; } public List<User> getUsers() { return users; } public void setUsers(List<User> users) { this.users = users; } public IRoleService getRoleService() { return roleService; } public void setRoleService(IRoleService roleService) { this.roleService = roleService; } public IUserService getUserService() { return userService; } public void setUserService(IUserService userService) { this.userService = userService; } }