/// <summary>
/// 添加用户在线列表 Sys_OnlineUser对象(即:一条记录)
/// </summary>
public object AddWithReturn(Sys_OnlineUser sys_OnlineUser)
{
string sql = "INSERT INTO Sys_OnlineUser (EL_UserCode,EL_IP,EL_DateSpan) VALUES (@EL_UserCode,@EL_IP,@EL_DateSpan);SELECT @@IDENTITY AS ReturnID;";
if (string.IsNullOrEmpty(sys_OnlineUser.EL_UserCode))
{
idb.AddParameter("@EL_UserCode", DBNull.Value);
}
else
{
idb.AddParameter("@EL_UserCode", sys_OnlineUser.EL_UserCode);
}
if (string.IsNullOrEmpty(sys_OnlineUser.EL_IP))
{
idb.AddParameter("@EL_IP", DBNull.Value);
}
else
{
idb.AddParameter("@EL_IP", sys_OnlineUser.EL_IP);
}
if (sys_OnlineUser.EL_DateSpan == 0)
{
idb.AddParameter("@EL_DateSpan", 0);
}
else
{
idb.AddParameter("@EL_DateSpan", sys_OnlineUser.EL_DateSpan);
}
int Re = 0;
//SQL日志记录
var RunMethod = System.Reflection.MethodBase.GetCurrentMethod();
System.Collections.Hashtable param = new System.Collections.Hashtable();
string Ex = "0";
foreach (System.Collections.DictionaryEntry item in idb.GetParameters())
{
param.Add(item.Key, item.Value);
}
try
{
var Return = idb.ReturnValue(sql);
Ex = Return.ToString();
}
catch (Exception ex)
{
Ex = ex.Message;
}
SysRunLog.InsertRunSql(sql, param, RunMethod.DeclaringType + "." + RunMethod.Name, Ex);
return(Re);
}
/// <summary>
/// 更新数据
/// </summary>
/// <param name='model'>实体</param>
/// <returns>bool</returns>
public bool Update(Sys_OnlineUser model)
{
bool result = false;
var e = new ModelExceptions();
int _rseult = instance.Update(model);
if (_rseult > 0)
{
result = true;
}
return(result);
}
/// <summary>
/// 获取实体数据
/// </summary>
/// <param name='strCondition'>条件(AND Code='11')</param>
/// <returns>model</returns>
public Sys_OnlineUser GetModel(string strCondition)
{
List <Sys_OnlineUser> list = instance.GetListByWhere(strCondition);
Sys_OnlineUser model = new Sys_OnlineUser();
if (list != null && list.Count > 0)
{
model = list[0];
}
else
{
model = null;
}
return(model);
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name='model'>实体</param>
/// <param name='model'>是否完成验证</param>
/// <returns>bool</returns>
public bool Insert(Sys_OnlineUser model, bool IsValid)
{
var e = new ModelExceptions();
bool result = false;
if (e.IsValid && IsValid)
{
//完成了验证，开始更新数据库了
int _result = instance.Add(model);
if (_result > 0)
{
result = true;
}
}
return(result);
}
/// <summary>
/// 获取指定的用户在线列表 Sys_OnlineUser对象集合
/// </summary>
public List <Sys_OnlineUser> GetListByWhere(string strCondition)
{
List <Sys_OnlineUser> ret = new List <Sys_OnlineUser>();
string sql = "SELECT EL_ID,EL_UserCode,EL_IP,EL_DateSpan FROM Sys_OnlineUser WHERE 1=1 AND ((Stat is null) or (Stat=0) ) ";
if (!string.IsNullOrEmpty(strCondition))
{
strCondition.Replace('\'', '"'); //防sql注入
sql += strCondition;
}
SqlDataReader dr = null;
try {
dr = (SqlDataReader)idb.ReturnReader(sql);
while (dr.Read())
{
Sys_OnlineUser sys_OnlineUser = new Sys_OnlineUser();
if (dr["EL_ID"] != DBNull.Value)
{
sys_OnlineUser.EL_ID = Convert.ToDecimal(dr["EL_ID"]);
}
if (dr["EL_UserCode"] != DBNull.Value)
{
sys_OnlineUser.EL_UserCode = Convert.ToString(dr["EL_UserCode"]);
}
if (dr["EL_IP"] != DBNull.Value)
{
sys_OnlineUser.EL_IP = Convert.ToString(dr["EL_IP"]);
}
if (dr["EL_DateSpan"] != DBNull.Value)
{
sys_OnlineUser.EL_DateSpan = Convert.ToDecimal(dr["EL_DateSpan"]);
}
ret.Add(sys_OnlineUser);
}
}catch (System.Exception ex) { throw ex; } finally { if (dr != null)
{
dr.Close();
}
if (idb.GetConnection() != null && idb.GetConnection().State == ConnectionState.Open)
{
idb.GetConnection().Close();
}
}
return(ret);
}
/// <summary>
/// 逻辑删除数据
/// </summary>
/// <param name='model'>model</param>
/// <returns>bool</returns>
public bool Delete(string Condition)
{
bool result = false;
List <Sys_OnlineUser> list = instance.GetListByWhere(Condition);
if (list.Count > 0)
{
Sys_OnlineUser model = list[0];
//model.Stat = 1;
int _rseult = instance.Update(model);
if (_rseult > 0)
{
result = true;
}
}
return(result);
}
/// <summary>
/// 插入数据
/// </summary>
/// <param name='model'>实体</param>
/// <returns>bool</returns>
public bool Insert(Sys_OnlineUser model)
{
bool result = false;
try
{
int _result = instance.Add(model);
if (_result > 0)
{
result = true;
}
}
catch (Exception ex)
{
throw ex;
}
return(result);
}
/// <summary>
/// 获取指定的用户在线列表 Sys_OnlineUser对象(即:一条记录
/// </summary>
public Sys_OnlineUser GetByKey(decimal eL_ID)
{
Sys_OnlineUser sys_OnlineUser = new Sys_OnlineUser();
string sql = "SELECT EL_ID,EL_UserCode,EL_IP,EL_DateSpan FROM Sys_OnlineUser WHERE 1=1 AND ((Stat is null) or (Stat=0) ) AND EL_ID=@EL_ID ";
idb.AddParameter("@EL_ID", eL_ID);
SqlDataReader dr = null;
try {
dr = (SqlDataReader)idb.ReturnReader(sql);
while (dr.Read())
{
if (dr["EL_ID"] != DBNull.Value)
{
sys_OnlineUser.EL_ID = Convert.ToDecimal(dr["EL_ID"]);
}
if (dr["EL_UserCode"] != DBNull.Value)
{
sys_OnlineUser.EL_UserCode = Convert.ToString(dr["EL_UserCode"]);
}
if (dr["EL_IP"] != DBNull.Value)
{
sys_OnlineUser.EL_IP = Convert.ToString(dr["EL_IP"]);
}
if (dr["EL_DateSpan"] != DBNull.Value)
{
sys_OnlineUser.EL_DateSpan = Convert.ToDecimal(dr["EL_DateSpan"]);
}
}
}catch (System.Exception ex) { throw ex; } finally { if (dr != null)
{
dr.Close();
}
if (idb.GetConnection() != null && idb.GetConnection().State == ConnectionState.Open)
{
idb.GetConnection().Close();
}
}
return(sys_OnlineUser);
}
/// <summary>
/// 获取所有的用户在线列表 Sys_OnlineUser对象(即:一条记录
/// </summary>
public List <Sys_OnlineUser> GetAll()
{
List <Sys_OnlineUser> ret = new List <Sys_OnlineUser>();
string sql = "SELECT EL_ID,EL_UserCode,EL_IP,EL_DateSpan FROM Sys_OnlineUser where 1=1 AND ((Stat is null) or (Stat=0) ) order by EL_ID desc ";
SqlDataReader dr = null;
try {
dr = (SqlDataReader)idb.ReturnReader(sql);
while (dr.Read())
{
Sys_OnlineUser sys_OnlineUser = new Sys_OnlineUser();
if (dr["EL_ID"] != DBNull.Value)
{
sys_OnlineUser.EL_ID = Convert.ToDecimal(dr["EL_ID"]);
}
if (dr["EL_UserCode"] != DBNull.Value)
{
sys_OnlineUser.EL_UserCode = Convert.ToString(dr["EL_UserCode"]);
}
if (dr["EL_IP"] != DBNull.Value)
{
sys_OnlineUser.EL_IP = Convert.ToString(dr["EL_IP"]);
}
if (dr["EL_DateSpan"] != DBNull.Value)
{
sys_OnlineUser.EL_DateSpan = Convert.ToDecimal(dr["EL_DateSpan"]);
}
ret.Add(sys_OnlineUser);
}
}catch (System.Exception ex) { throw ex; } finally { if (dr != null)
{
dr.Close();
}
if (idb.GetConnection() != null && idb.GetConnection().State == ConnectionState.Open)
{
idb.GetConnection().Close();
}
}
return(ret);
}
/// <summary>
/// 更新用户在线列表 Sys_OnlineUser对象(即:一条记录
/// </summary>
public int Update(Sys_OnlineUser sys_OnlineUser)
{
StringBuilder sbParameter = new StringBuilder();
StringBuilder sb = new StringBuilder();
sb.Append(@"UPDATE Sys_OnlineUser SET ");
if (sys_OnlineUser.EL_UserCode_IsChanged)
{
sbParameter.Append("EL_UserCode=@EL_UserCode, ");
}
if (sys_OnlineUser.EL_IP_IsChanged)
{
sbParameter.Append("EL_IP=@EL_IP, ");
}
if (sys_OnlineUser.EL_DateSpan_IsChanged)
{
sbParameter.Append("EL_DateSpan=@EL_DateSpan ");
}
sb.Append(sbParameter.ToString().Trim().TrimEnd(','));
sb.Append(" WHERE 1=1 AND ((Stat is null) or (Stat=0)) and EL_ID=@EL_ID; ");
string sql = sb.ToString();
if (sys_OnlineUser.EL_UserCode_IsChanged)
{
if (string.IsNullOrEmpty(sys_OnlineUser.EL_UserCode))
{
idb.AddParameter("@EL_UserCode", DBNull.Value);
}
else
{
idb.AddParameter("@EL_UserCode", sys_OnlineUser.EL_UserCode);
}
}
if (sys_OnlineUser.EL_IP_IsChanged)
{
if (string.IsNullOrEmpty(sys_OnlineUser.EL_IP))
{
idb.AddParameter("@EL_IP", DBNull.Value);
}
else
{
idb.AddParameter("@EL_IP", sys_OnlineUser.EL_IP);
}
}
if (sys_OnlineUser.EL_DateSpan_IsChanged)
{
if (sys_OnlineUser.EL_DateSpan == 0)
{
idb.AddParameter("@EL_DateSpan", 0);
}
else
{
idb.AddParameter("@EL_DateSpan", sys_OnlineUser.EL_DateSpan);
}
}
idb.AddParameter("@EL_ID", sys_OnlineUser.EL_ID);
int Re = 0;
//SQL日志记录
var RunMethod = System.Reflection.MethodBase.GetCurrentMethod();
System.Collections.Hashtable param = new System.Collections.Hashtable();
string Ex = "0";
foreach (System.Collections.DictionaryEntry item in idb.GetParameters())
{
param.Add(item.Key, item.Value);
}
try
{
Re = idb.ExeCmd(sql);
Ex = Re.ToString();
}
catch (Exception ex)
{
Ex = ex.Message;
}
SysRunLog.InsertRunSql(sql, param, RunMethod.DeclaringType + "." + RunMethod.Name, Ex);
return(Re);
}
/// <summary>
/// 获取实体数据
/// </summary>
/// <param name='strCondition'>条件(AND Code='11')</param>
/// <returns>model</returns>
public Sys_OnlineUser GetModel(int id)
{
Sys_OnlineUser model = instance.GetByKey(id);
return(model);
}
