src/com/ischoolbar/programmer/controller/admin/SystemController.java

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package com.ischoolbar.programmer.controller.admin;

import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

import com.ischoolbar.programmer.entity.admin.Authority;
import com.ischoolbar.programmer.entity.admin.Menu;
import com.ischoolbar.programmer.entity.admin.Role;
import com.ischoolbar.programmer.entity.admin.User;
import com.ischoolbar.programmer.service.admin.AuthorityService;
import com.ischoolbar.programmer.service.admin.LogService;
import com.ischoolbar.programmer.service.admin.MenuService;
import com.ischoolbar.programmer.service.admin.RoleService;
import com.ischoolbar.programmer.service.admin.UserService;
import com.ischoolbar.programmer.util.CpachaUtil;
import com.ischoolbar.programmer.util.MenuUtil;

/**
 * 系统操作类控制器
 * @author llq
 *
 */
@Controller
@RequestMapping("/system")
public class SystemController {
	
	@Autowired
	private UserService userService;
	
	@Autowired
	private RoleService roleService;
	
	@Autowired
	private AuthorityService authorityService;
	
	@Autowired
	private MenuService menuService;
	
	@Autowired
	private LogService logService;
	
	/**
	 * 系统登录后的主页