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📄 loginlogicimpl.java

📁 这是一个用java三层框架做的ISS学员管理系统
💻 JAVA
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		                     buffer.append("mpmenu");
		                     buffer.append(index);
		                     buffer.append(".addItem(new mMenuItem('");
		                     buffer.append(itemMenu.attributeValue("caption"));
		                     buffer.append("','");
		                     String action = itemMenu.attributeValue("action");
		                     if(action==null||action.equals("")){
		                     	action="alert('空链接')";
		                     }
		                     buffer.append(StringUtil.replace(action,"'","\\'"));
		                     if (action != null && action.indexOf("(")>0) {
		                             buffer.append("','javascript',false,'"
		                                     + itemMenu.attributeValue("caption")
		                                     + "',null,'','','',''));\n");
		                     } else {
		                         buffer.append("','iframe',false,'"
		                                 + itemMenu.attributeValue("caption")
		                                 + "',null,'','','',''));\n");
		                     }
		                 }
		             } else if (itemMenuName.equals("menuSeperator")) {
		                 buffer.append("mpmenu");
		                 buffer.append(index);
		                 buffer.append(".addItem(new mMenuItem(null,null,null,true));\n");
		             }
		         }
            }
        }
        return buffer.toString();
    }


    /**
     * 普通用户登陆
     * 返回值 0:帐户不存在
     * 	1:登陆成功
     *  2:帐户未启用
     *  3:密码错误
     *  4:帐户被禁用
     *  5:角色被禁用
     *  6:帐户为删除状态
     */
    public int checkUser(LoginUser loginUser, Map<String,Object> map) {
    	Userinfo userinfo = new Userinfo();
    	userinfo.setUsercode(loginUser.getLoginUserCode());
    	Userinfo userinfo_temp =  userCodeDao.getUserCodeDetailByCode(userinfo);
    	if(userinfo_temp==null)return 0; //用户帐户不存在
    	if(userinfo_temp.getState().equals("0"))return 2;//帐户未启用
    	if(userinfo_temp.getState().equals("2"))return 4;//帐户被禁用
    	if(userinfo_temp.getState().equals("3"))return 6;//帐户为删除状态
    	if(userinfo_temp.getPassword().equalsIgnoreCase(new MD5().getMD5String(loginUser.getLoginPassword()))){
    		List list = roleDao.getRoleinfoListByUserID(userinfo_temp);
    		if(list!=null&&!list.isEmpty()){
    			Set<String> roleidset = new HashSet<String>();
	    		for(Object obj:list){
	    			Roleinfo roleinfo = (Roleinfo)obj;
	    			if(roleinfo.getState().equals("1")){//角色启用
	    				roleidset.add(roleinfo.getRoleid());
	    			}
	    		}
	    		if(!roleidset.isEmpty()){
	    			loginUser.setLoginUserId(userinfo_temp.getUserid());
	    			loginUser.setLoginUserName(userinfo_temp.getUsername());
	    			loginUser.setLoginPassword(userinfo_temp.getPassword());
	    			loginUser.setLoginUserCode(userinfo_temp.getUsercode());
	    			loginUser.setLoginRoleId(((Roleinfo)list.get(0)).getRoleid());
	    			loginUser.setLoginRoleName(((Roleinfo)list.get(0)).getRolename());
	    			loginUser.setLoginRoleState(((Roleinfo)list.get(0)).getState());
	    			
	    			List menuList = moduleDao.findMenuByRoleIDs(roleidset);//能访问的所有菜单集合列表
    				map.put("menuList", createMenuItems(menuList));//创建访问菜单
    				map.put("actionSet", createActions(menuList)); //创建菜单下访问权限路径
	    			return 1;//登陆成功
	    		}
	    		return 5;//角色被禁用了----没有一个可用角色
    		}
    		throw new RuntimeException("该帐户角色不存在?");
    	}
        return 3;//密码错误
    }

    /**
     * 创建普通用户菜单
     * @param list
     * @return
     */
	private String createMenuItems(List menulist) {
		StringBuffer buffer = new StringBuffer();
		if(menulist!=null){
			int index = 1; //菜单栏索引
			int subIndex= 0; //子菜单索引
			for(int i = 0 ; i < menulist.size() ; i++, index++){
				Menuinfo menuinfo = (Menuinfo)menulist.get(i);
				if(menuinfo.getMenuinfo().getMenuid()==null){//顶级菜单
					buffer.append("mpmenu");
		            buffer.append(index);
		            buffer.append("=new mMenu('");
		            buffer.append(menuinfo.getMenuname());
		            buffer.append("','','iframe','','','','');\n");
					for(int j = 0 ; j < menulist.size() ; j++){
						Menuinfo subMenuinfo = (Menuinfo)menulist.get(j);
						String fatherid = subMenuinfo.getMenuinfo().getMenuid();
						if(fatherid!=null&&fatherid.equals(menuinfo.getMenuid())){
							if(subMenuinfo.getMenutype().equals("1")){//有子菜单
								subIndex++;
								buffer.append("msub");
			                    buffer.append(subIndex);
			                    buffer.append("=new mMenuItem('");
			                    buffer.append(subMenuinfo.getMenuname());
			                    buffer.append("','','iframe',false,'','1','','','','');\n");
								for(int k = 0 ; k<menulist.size() ; k++){
									Menuinfo subItemMenuinfo = (Menuinfo)menulist.get(k);
									String itemfatherid = subItemMenuinfo.getMenuinfo().getMenuid();
									if(itemfatherid!=null&&itemfatherid.equals(subMenuinfo.getMenuid())){
										 if(subItemMenuinfo.getMenutype().equals("3")){//分割线
										    	buffer.append("msub");
										    	buffer.append(subIndex);
										    	buffer.append(".addsubItem(new mMenuItem(null,null,null,true));\n");
									    }else{
									    	buffer.append("msub");
					                        buffer.append(subIndex);
					                        buffer.append(".addsubItem(new mMenuItem('");
					                        buffer.append(subItemMenuinfo.getMenuname());
					                        buffer.append("','");
					                        String action = subItemMenuinfo.getMenuurl();
					                        if(action==null||action.equals("")){
					                        	action="alert('空链接')";
					                        }
					                        buffer.append(StringUtil.replace(action,"'","\\'"));
					                        if (action != null && action.indexOf("(")>0) {
					                            buffer.append("','javascript',false,'"
					                                    + subItemMenuinfo.getMenuname()
					                                    + "',null,'','','',''));\n");
					                        } else {
					                            buffer.append("','iframe',false,'"
					                                    + subItemMenuinfo.getMenuname()
					                                    + "',null,'','','',''));\n");
					                        } 
									    }			
									}				   						
								}
								buffer.append("mpmenu");
			                    buffer.append(index);
			                    buffer.append(".addItem(");
			                    buffer.append("msub" + subIndex);
			                    buffer.append(");\n");			                    
							}else if(subMenuinfo.getMenutype().equals("2")){ //可执行菜单
								
								 buffer.append("mpmenu");
			                     buffer.append(index);
			                     buffer.append(".addItem(new mMenuItem('");
			                     buffer.append(subMenuinfo.getMenuname());
			                     buffer.append("','");
			                     String action = subMenuinfo.getMenuurl();
			                     if(action==null||action.equals("")){
			                     	action="alert('空链接')";
			                     }
			                     buffer.append(StringUtil.replace(action,"'","\\'"));
			                     if (action != null && action.indexOf("(")>0) {
			                             buffer.append("','javascript',false,'"
			                                     + subMenuinfo.getMenuname()
			                                     + "',null,'','','',''));\n");
			                     } else {
			                         buffer.append("','iframe',false,'"
			                                 + subMenuinfo.getMenuname()
			                                 + "',null,'','','',''));\n");
			                     }	
							}else{//分割线
								buffer.append("mpmenu");
				                buffer.append(index);
				                buffer.append(".addItem(new mMenuItem(null,null,null,true));\n");	
							}	
						}
					}
				}				
			}
		}
		return buffer.toString();
	}

	/**
	 * 创建普通用户权限列表
	 * @param menuList
	 * @return
	 */
	private Set createActions(List menuList) {
		Set<String> actionSet = new HashSet<String>();
		if(menuList==null||menuList.isEmpty())return actionSet;
		Set<String> menuidset = new HashSet<String>();
		for(Object menuidList: menuList){
			Menuinfo menuinfo = (Menuinfo)menuidList;
			menuidset.add(menuinfo.getMenuid());
		}
		List list = actionDao.getActioninfoByMenuidSet(menuidset);
		if(list!=null){
			for(Object actions:list){
				Action action = (Action)actions;
				actionSet.add("/"+action.getActionname());
			}	
		}
		return actionSet;
	}
    
    
}

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