S2SH的简单登录实例

package com.test.action; import org.apache.struts2.ServletActionContext; import com.opensymphony.xwork2.ActionSupport; import com.test.model.User; import com.test.service.ILoginService; public class LoginAction extends ActionSupport { private ILoginService loginService; private User user; public String login(){ String userName=ServletActionContext.getRequest().getParameter("userName"); String userPwd=ServletActionContext.getRequest().getParameter("userPwd"); user=loginService.login(userName, userPwd); if(user==null){ return ERROR; } return SUCCESS; } @Override public String execute() throws Exception { return super.execute(); } public ILoginService getLoginService() { return loginService; } public void setLoginService(ILoginService loginService) { this.loginService = loginService; } public User getUser() { return user; } public void setUser(User user) { this.user = user; } }