程序/cxtdgl/src/org/front/LoginAction.java

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package org.front;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang3.StringUtils;
import org.apache.struts2.ServletActionContext;
import org.dao.LogDao;
import org.dao.UserDao;
import org.entity.Log;
import org.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

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

@Scope("prototype")
@Component("LoginAction")
public class LoginAction extends ActionSupport {
	private static final long serialVersionUID = -3787034050787520578L;

	private String username;
	private String password;
	private String checkcode;
	private User user = new User();
	private Map<String, Object> dataMap = new HashMap<String, Object>();
	@Autowired
	private UserDao userDao;
	@Autowired
	private LogDao logDao;
	public String regedit() {
		ActionContext context = ActionContext.getContext();
		try {

			dataMap.clear();

			if (userDao.countListByUserName(user) <= 0) {
				userDao.update(user);
				context.put("message", "注册成功,请登录！");
				dataMap.put("status", true);
				context.put("message", "注册成功,请登录！");
				context.put("status", true);
			} else {
				dataMap.put("message", "用户已经存在，请更换用户名再试！");
				dataMap.put("status", false);

				context.put("message", "用户已经存在，请更换用户名再试！");
				context.put("status", false);
				return "regeditpage";
			}
		} catch (Exception e) {
			e.printStackTrace();
			dataMap.put("message", "系统错误，请联系系统管理员！");
			dataMap.put("status", false);

			context.put("message", "系统错误，请联系系统管理员！");