src/com/dream/action/UserActionM.java

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package com.dream.action;

import java.net.URLDecoder;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.dream.bean.User;
import com.dream.service.UserService;
import com.dream.util.Init;
import com.dream.util.LoginStatus;
import com.dream.util.SiteUrl;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;

@Controller
@Scope(value = "prototype")
public class UserActionM extends ActionSupport implements ModelDriven<User> {

	private User user = new User();
	@Resource(name = "userServiceImpl")
	private UserService userService;

	private Long[] ids;

	/**
	 * 重置密码
	 * 
	 * @return
	 * @throws Exception
	 */
	public String resetpwd() throws Exception {
		HttpServletRequest request = ServletActionContext.getRequest();
		userService.resetPwd(user.getId(), Init.resetpwd);
		return "resetpwd";
	}

	/**
	 * 判断用户是否存在
	 * 
	 * @return
	 * @throws Exception
	 */
	public String isexits() throws Exception {
		HttpServletRequest request = ServletActionContext.getRequest();
		String name = URLDecoder.decode(user.getName());
		if (userService.isexits(name)) {
			// 存在
			request.setAttribute("isexits", 1);
		} else {
			// 不存在
			request.setAttribute("isexits", 0);
		}
		return "isexits";
	}