/// <summary>
/// 返回编辑用户信息的的json格式
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public string EditUserInfoToJson(Web_User user)
{
StringBuilder Json = new StringBuilder();
StringWriter sw = new StringWriter(Json);
using (JsonWriter jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.Formatting = Formatting.Indented;
jsonWriter.WriteStartObject();
jsonWriter.WritePropertyName("LOGNAME");
jsonWriter.WriteValue(user.LOGNAME);
jsonWriter.WritePropertyName("REALNAME");
jsonWriter.WriteValue(user.REALNAME);
jsonWriter.WritePropertyName("USERGROUPID");
jsonWriter.WriteValue(user.GROUP.Group_ID);
//jsonWriter.WritePropertyName("USERGROUP");
//jsonWriter.WriteValue(user.GROUP.USERGROUP);
jsonWriter.WritePropertyName("STATE");
jsonWriter.WriteValue(user.STATE);
jsonWriter.WritePropertyName("MEMO");
jsonWriter.WriteValue(user.MEMO);
jsonWriter.WritePropertyName("id");
jsonWriter.WriteValue(user.ID);
jsonWriter.WriteEndObject();
}
return Json.ToString();
}
public void DealLogin()
{
string LoginIp = Request.UserHostAddress;//获取用户ip地址
string checkcode = Request["vdcode"];
Web_User user = new Web_User();
try
{
user.LOGNAME = Request["username"];
user.PASSWORD = Request["userpass"];
string sUser = Convert.ToString(Cache.Get(user.LOGNAME));
if (Session["checkcode"].ToString().Equals(checkcode))
{
int groupID = new Web_UserBLL().IsLogin(user);
if (groupID > 0)
{
//这里要判断单点登录的情况
if (sUser == null || sUser == string.Empty)
{
TimeSpan SessTimeOut = new TimeSpan(0, 0, 1, 0, 0);//取得Session的过期时间System.Web.HttpContext.Current.Session.Timeout(这里设置为1分钟)
Cache.Insert(user.LOGNAME, user.LOGNAME, DateTime.MaxValue, SessTimeOut, System.Web.Caching.CacheItemPriority.NotRemovable);//将值放入cache以方便单点登录
user.GROUP = new Web_UserGroup();
user.GROUP.Group_ID = groupID;
Session["User"] = user;
new SystemLogBLL().SaveSystemLog("登录成功!");
for (int i = 0; i < 1000; i++)
{
logger.Info(user.LOGNAME + " Test Log File");
}
logger.Info("用户： " + user.LOGNAME + " 登录成功!");
// WriteSysLog log = new WriteSysLog();
// log.WriteSystemLog(LoginIp+"于"+DateTime.Now.ToString ()+"以"+user.LOGNAME+"帐号登录系统");
RedirectToAction("Main", "Home");
}
else if (Cache.Get(sUser).ToString() == user.LOGNAME)//如果这个账号已经登录
{
JScript.Alert("该用户已登录!!");
}
else
{
Session.Abandon();//这段主要是为了避免不必要的错误导致不能登录
}
}
else
{
JScript.Alert("帐号或密码错误,或者用户组被禁用!");
}
}
else
JScript.AlertAndRedirect("验证码出错!!","/Admin/Home/Login");
}
catch (Exception ex)
{
logger.Error("登录出错!登录ip:" + LoginIp + "登录时间:" + DateTime.Now.ToString(), ex);
JScript.Alert("系统出错!");
}
}
public bool AddNew(Web_User model, RogerContext dbParm = null)
{
try
{
if (dbParm == null)
{
dbParm = db;
}
dbParm.Web_Users.Add(model);
dbParm.SaveChanges();
return true;
}
catch
{
return false;
}
}
/// <summary>
/// 更新用户权限信息
/// </summary>
/// <param name="context"></param>
public void UpdateUserInfo()
{
Web_User user = new Web_User();
string id = Request["id"];
string state = Request["state"];
if (Tools.IsValidInput(ref id, true) && Tools.IsValidInput(ref state, true))
{
user.ID = Convert.ToInt32(id);
user.STATE = (state == "1" ? "0" : "1");//这里要反向操作
userBLL.UpdateState(user);
}
}
public void SaveUserInfo()
{
//用户json数据读取
//数据为[{"LOGNAME":"tianzh","USERGROUPID":"1","PASSWORD":"******","REALNAME":"tianzhuanghu","MEMO":"tianzhuanghu"}]
String UserInfoStr = Request["UserInfo"];
//System.IO.StreamWriter sw = new System.IO.StreamWriter(context.Server.MapPath("tzh.txt"));
//sw.Write(UserInfoStr);
//sw.Close();
//使用Newtonsoft.Json.dll组件解析json对象
//首先过滤掉json中的[和]
string info = UserInfoStr.TrimStart('[');
info = info.TrimEnd(']');
JObject o = JObject.Parse(info);
string LOGNAME = (string)o.SelectToken("LOGNAME");
string USERGROUPID = (string)o.SelectToken("USERGROUPID");
string PASSWORD = (string)o.SelectToken("PASSWORD");
string REALNAME = (string)o.SelectToken("REALNAME");
string MEMO = (string)o.SelectToken("MEMO");
//保存用户数据的model对象
Web_User user = new Web_User();
// //对象的赋值
user.LOGNAME = LOGNAME;
//Group需要特殊处理，从数据库中取出
Web_UserGroup group = groupBLL.Get(Convert.ToInt32(USERGROUPID), dbParm);
user.GROUP = group;
user.PASSWORD = PASSWORD;
user.REALNAME = REALNAME;
user.MEMO = MEMO;
user.REG_DATE = DateTime.Now;
user.LAST_LOG_DATE = DateTime.Now;
user.LOG_TIMES = 0;
user.STATE = "0";
if (o.SelectToken("id") != null)
{
user.ID = (int)o.SelectToken("id");
userBLL.Update(user, dbParm);
}
else
{
userBLL.AddNew(user, dbParm);
}
}
/// <summary>
/// 登录验证,返回用户组Id信息
/// </summary>
/// <param name="user">用户实体</param>
/// <returns>返回用户组信息</returns>
public int IsLogin(Web_User user)
{
try
{
return db.Web_Users.Include("GROUP").First(s => s.LOGNAME == user.LOGNAME && s.PASSWORD == user.PASSWORD && s.STATE == "1").GROUP.Group_ID;
}
catch
{
return 0;
}
}
/// <summary>
/// 更新状态信息
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public bool UpdateState(Web_User user)
{
try
{
db.Web_Users.First(s => s.ID == user.ID).STATE = user.STATE;
db.SaveChanges();
return true;
}
catch
{
return false;
}
}
public int Update(Web_User model, RogerContext dbParm = null)
{
return base.Update<Web_User>(model, model.ID, dbParm);
//if (dbParm == null)
//{
// dbParm = db;
//}
//dbParm.Entry(model).State = System.Data.EntityState.Modified;
//return dbParm.SaveChanges();
}
public string DealMenu()
{
//优化：此处取session中存的user
//(WEB_USER)context.Session["User"]
Web_User user = new Web_User();
user.LOGNAME = "tianzhuanghu";
user.PASSWORD = "******";
user.GROUP = new Web_UserGroup();
user.GROUP.Group_ID = 1;
return new Web_UserBLL().GetMenuByJson(user);
}
/// <summary>
/// 增加WEB_USER
/// </summary>
/// <param name="model">tableName实体</param>
/// <returns>执行状态</returns>
public bool AddNew(Web_User model, RogerContext dbParm)
{
return dal.AddNew(model, dbParm);
}
/// <summary>
/// 更新状态信息
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public bool UpdateState(Web_User user)
{
return dal.UpdateState(user);
}
/// <summary>
/// 更新WEB_USER实体
/// </summary>
/// <param name="model">tableName实体</param>
/// <returns>执行状态</returns>
public int Update(Web_User model, RogerContext dbParm)
{
return dal.Update(model, dbParm);
}
/// <summary>
/// 登录验证,返回用户组信息
/// </summary>
/// <param name="user">用户实体</param>
/// <returns>返回用户组信息</returns>
public int IsLogin(Web_User user)
{
int num = 0;
num = dal.IsLogin(user);
return num;
}
/// <summary>
/// 获取后台首页菜单数据(格式为json)
/// </summary>
/// <param name="user">user的model实体</param>
/// <returns></returns>
public string GetMenuByJson(Web_User user)
{
//这里要获取功能表中,一级菜单
IEnumerable<Web_Sys_Function> functions = new Web_Sys_FunctionDAL().ListAllTopMenu();
List<Web_Sys_Function> userGroupFunctions = new Web_UserGroupDAL().GetUserGroupFunction(user.GROUP.Group_ID);
StringBuilder Json = new StringBuilder();
StringWriter sw = new StringWriter(Json);
using (JsonWriter jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.WriteStartArray();
foreach (Web_Sys_Function funtion in functions)
{
jsonWriter.WriteStartObject();
jsonWriter.WritePropertyName("id");
jsonWriter.WriteValue(funtion.ID);
jsonWriter.WritePropertyName("text");
jsonWriter.WriteValue(funtion.NAME);
jsonWriter.WritePropertyName("expanded");
jsonWriter.WriteValue("false");
jsonWriter.WritePropertyName("children");//接下来是一个集合
jsonWriter.WriteStartArray();
foreach (Web_Sys_Function func in userGroupFunctions)
{
if ((int)func.FATHER_ID == funtion.ID)
{
jsonWriter.WriteStartObject();
jsonWriter.WritePropertyName("id");
jsonWriter.WriteValue(func.FATHER_ID.ToString());
jsonWriter.WritePropertyName("url");
jsonWriter.WriteValue(func.URL);
jsonWriter.WritePropertyName("text");
jsonWriter.WriteValue(func.NAME);
jsonWriter.WritePropertyName("expanded");
jsonWriter.WriteValue("false");
jsonWriter.WriteEndObject();
}
}
jsonWriter.WriteEndArray();
jsonWriter.WriteEndObject();
}
jsonWriter.WriteEndArray();
}
return Json.ToString();
}
