roledeleteaction.java

本代码是一个权限管理系统源代码

package com.seavision.PermissionManage.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.seavision.PermissionManage.components.LogManage;
import com.seavision.PermissionManage.components.RoleManage;
import com.seavision.PermissionManage.components.UrlBalanceManage;
import com.seavision.PermissionManage.help.DaoFectory;

import com.seavision.PermissionManage.common.BaseAction;
import com.seavision.PermissionManage.vo.UserLoginVO;
import com.seavision.PermissionManage.vo.UserVO;

public class RoleDeleteAction extends BaseAction {

	/**
	 * @author 尚渊杰
	 * @param String roleId
	 * @功能 角色删除action
	 * @功能描述： 根据页面传来的角色Id对角色相应的信息进行删除,进行页面跳转，
	 * 			  成功返回SUCCESS 失败返回FALSE
	 */
	public ActionForward execute(ActionMapping actionMapping,
			ActionForm actionForm, HttpServletRequest request,
			HttpServletResponse response) {
		try {
			// 初始化Action
			String roleId = "";
			String url = "";
			String ipAddress = ""; // ip地址
			String operator = ""; // 操作人
			boolean b = false; // 用于判断用户权限
			String b1 = ""; // 用于跳转页面
			String message = "";
			this.initializeAction(request, "RoleDeleteAction");

			// 从session获取参数
			UserLoginVO userLoginVO = (UserLoginVO) this.getAttribute("userLoginVO");
			operator = userLoginVO.getUserName();

			// 从request中取得参数
			roleId = request.getParameter("roleId");
			url = request.getParameter("url");
			ipAddress = request.getRemoteAddr();

			// session参数校验
			if (this.check(userLoginVO)) {
				message += "用户名密码不配，请重新登录！";
				// 返回到登录页面
				return this.moveToFailure(message, "logon", actionMapping);
			}
			// 判断用户权限
//			UrlBalanceManage ubm = new UrlBalanceManage();
//			b = ubm.urlBalance(url);
//			if (!b) {
//				message += "您没有此权限";
//				return this.moveToFailure(message, "FALSE", actionMapping);
//			}

			// 判断角色Id是否为null
			if (check(roleId)) {
				message += "角色Id不能为空！";
				return this.moveToFailure(message, "FALSE", actionMapping);
			}
			// 判断url是否为null
			if (check(url)) {
				message = "url不能为空！";
				return this.moveToFailure(message, "FALSE", actionMapping);
			}
			// 判断ip地址不能为空
//			if (check(ipAddress)) {
//				message = "ip地址不能为空！";
//				return this.moveToFailure(message, "FALSE", actionMapping);
//			}
			// 判断操作人不能为空
			if (check(operator)) {
				message = "操作人不能为空！";
				return this.moveToFailure(message, "FALSE", actionMapping);
			}

			// 调用组件方法,进行业务逻辑处理
//			RoleManage rm = DaoFectory.getRoleManage();
//			b1 = rm.deleteRole(roleId);

			// 写入日志
//			LogManage lm = DaoFectory.getLogManage();
//			lm.addLog(operator, url, ipAddress, "删除角色");

			// 通过返回值进行判断页面跳转
			b1 = "SUCCESS";
			if (b1.equals("SUCCESS")) {
				return this.moveToSuccess("SUCCESS", actionMapping);
			} else {
				return this.moveToFailure("删除失败", "FALSE", actionMapping);
			}

		} catch (Exception e) {
			return this.moveToError(e.getMessage(), "error", actionMapping);
		}

	}

}