/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Haikan.LabSystemCore.Model.EntranceGuard model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update EntranceGuard set ");
strSql.Append("GNameListID=@GNameListID,");
strSql.Append("Entcardnumber=@Entcardnumber,");
strSql.Append("ip=@ip,");
strSql.Append("USB=@USB,");
strSql.Append("stime=@stime,");
strSql.Append("etime=@etime,");
strSql.Append("GNameListName=@GNameListName,");
strSql.Append("StudenListID=@StudenListID,");
strSql.Append("StudentListName=@StudentListName,");
strSql.Append("EntcardType=@EntcardType,");
strSql.Append("Port=@Port");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@GNameListID", SqlDbType.NVarChar, -1),
new SqlParameter("@Entcardnumber", SqlDbType.NVarChar, -1),
new SqlParameter("@ip", SqlDbType.NVarChar, 50),
new SqlParameter("@USB", SqlDbType.Int, 4),
new SqlParameter("@stime", SqlDbType.DateTime),
new SqlParameter("@etime", SqlDbType.DateTime),
new SqlParameter("@GNameListName", SqlDbType.NVarChar, -1),
new SqlParameter("@StudenListID", SqlDbType.NVarChar, -1),
new SqlParameter("@StudentListName", SqlDbType.NVarChar, -1),
new SqlParameter("@EntcardType", SqlDbType.VarChar, 255),
new SqlParameter("@Port", SqlDbType.VarChar, 255),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.GNameListID;
parameters[1].Value = model.Entcardnumber;
parameters[2].Value = model.ip;
parameters[3].Value = model.USB;
parameters[4].Value = model.stime;
parameters[5].Value = model.etime;
parameters[6].Value = model.GNameListName;
parameters[7].Value = model.StudenListID;
parameters[8].Value = model.StudentListName;
parameters[9].Value = model.EntcardType;
parameters[10].Value = model.Port;
parameters[11].Value = model.id;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Haikan.LabSystemCore.Model.EntranceGuard DataRowToModel(DataRow row)
{
Haikan.LabSystemCore.Model.EntranceGuard model = new Haikan.LabSystemCore.Model.EntranceGuard();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["GNameListID"] != null)
{
model.GNameListID = row["GNameListID"].ToString();
}
if (row["Entcardnumber"] != null)
{
model.Entcardnumber = row["Entcardnumber"].ToString();
}
if (row["ip"] != null)
{
model.ip = row["ip"].ToString();
}
if (row["USB"] != null && row["USB"].ToString() != "")
{
model.USB = int.Parse(row["USB"].ToString());
}
if (row["stime"] != null && row["stime"].ToString() != "")
{
model.stime = DateTime.Parse(row["stime"].ToString());
}
if (row["etime"] != null && row["etime"].ToString() != "")
{
model.etime = DateTime.Parse(row["etime"].ToString());
}
if (row["GNameListName"] != null)
{
model.GNameListName = row["GNameListName"].ToString();
}
if (row["StudenListID"] != null)
{
model.StudenListID = row["StudenListID"].ToString();
}
if (row["StudentListName"] != null)
{
model.StudentListName = row["StudentListName"].ToString();
}
if (row["EntcardType"] != null)
{
model.EntcardType = row["EntcardType"].ToString();
}
if (row["Port"] != null)
{
model.Port = row["Port"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Haikan.LabSystemCore.Model.EntranceGuard model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into EntranceGuard(");
strSql.Append("GNameListID,Entcardnumber,ip,USB,stime,etime,GNameListName,StudenListID,StudentListName,EntcardType,Port)");
strSql.Append(" values (");
strSql.Append("@GNameListID,@Entcardnumber,@ip,@USB,@stime,@etime,@GNameListName,@StudenListID,@StudentListName,@EntcardType,@Port)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@GNameListID", SqlDbType.NVarChar, -1),
new SqlParameter("@Entcardnumber", SqlDbType.NVarChar, -1),
new SqlParameter("@ip", SqlDbType.NVarChar, 50),
new SqlParameter("@USB", SqlDbType.Int, 4),
new SqlParameter("@stime", SqlDbType.DateTime),
new SqlParameter("@etime", SqlDbType.DateTime),
new SqlParameter("@GNameListName", SqlDbType.NVarChar, -1),
new SqlParameter("@StudenListID", SqlDbType.NVarChar, -1),
new SqlParameter("@StudentListName", SqlDbType.NVarChar, -1),
new SqlParameter("@EntcardType", SqlDbType.VarChar, 255),
new SqlParameter("@Port", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.GNameListID;
parameters[1].Value = model.Entcardnumber;
parameters[2].Value = model.ip;
parameters[3].Value = model.USB;
parameters[4].Value = model.stime;
parameters[5].Value = model.etime;
parameters[6].Value = model.GNameListName;
parameters[7].Value = model.StudenListID;
parameters[8].Value = model.StudentListName;
parameters[9].Value = model.EntcardType;
parameters[10].Value = model.Port;
object obj = DbHelperSql.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Haikan.LabSystemCore.Model.EntranceGuard GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,GNameListID,Entcardnumber,ip,USB,stime,etime,GNameListName,StudenListID,StudentListName,EntcardType,Port from EntranceGuard ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Haikan.LabSystemCore.Model.EntranceGuard model = new Haikan.LabSystemCore.Model.EntranceGuard();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
