/// <summary>
/// 摘要:
/// 执行一存储过程DataTable
/// 参数：
/// procName：存储过程名称
/// Hashtable：传入参数字段名
/// </summary>
public DataTable GetDataTableProc(string procName, Hashtable ht)
{
try
{
dbCommand = this.GetDatabase().GetStoredProcCommand(procName);
this.AddInParameter(dbCommand, ht);
return(ReaderToIListHelper.DataTableToIDataReader(db.ExecuteReader(dbCommand)));
}
catch (Exception e)
{
Logger.WriteLog("-----------执行一存储过程DataTable-----------\r\n" + procName.ToString() + "\r\n" + e.Message + "\r\n");
return(null);
}
}
/// <summary>
/// 获取数据表,排序
/// </summary>
/// <param name="TargetTable">目标表名</param>
/// <param name="orderField">排序字段</param>
/// <param name="orderType">排序类型</param>
/// <returns></returns>
public DataTable GetDataTable(string TargetTable, string orderField, string orderType)
{
StringBuilder sql = new StringBuilder();
try
{
sql.Append("SELECT * FROM " + TargetTable + " ORDER BY " + orderField + " " + orderType + "");
dbCommand = this.GetDatabase().GetSqlStringCommand(sql.ToString());
return(ReaderToIListHelper.DataTableToIDataReader(db.ExecuteReader(dbCommand)));
}
catch (Exception e)
{
Logger.WriteLog("-----------获取数据集DataTable-----------\r\n" + sql.ToString() + "\r\n" + e.Message + "\r\n");
return(null);
}
}
/// <summary>
/// 根据 SQL 返回 DataTable 数据集，带参数
/// </summary>
/// <param name="sql">sql语句</param>
/// <param name="param">参数化</param>
/// <returns>DataTable</returns>
public DataTable GetDataTableBySQL(StringBuilder sql, SqlParam[] param)
{
try
{
// Logger.WriteLog("GetDataTableBySQL");
dbCommand = this.GetDatabase().GetSqlStringCommand(sql.ToString());
// Logger.WriteLog("GetDataTableBySQL dbCommand");
this.AddInParameter(dbCommand, param);
return(ReaderToIListHelper.DataTableToIDataReader(db.ExecuteReader(dbCommand)));
}
catch (Exception e)
{
Logger.WriteLog("-----------获取数据集DataTable-----------\r\n" + sql.ToString() + "\r\n" + e.Message + "\r\n");
return(null);
}
}
/// <summary>
/// 获取数据表，没有条件
/// </summary>
/// <param name="TargetTable">目标表名</param>
/// <returns>DataTable</returns>
public DataTable GetDataTable(bool isAll, string TargetTable)
{
StringBuilder sql = new StringBuilder();
try
{
if (!isAll)
{
sql.Append(TargetTable);
}
else
{
sql.Append("SELECT * FROM " + TargetTable + "");
}
dbCommand = this.GetDatabase().GetSqlStringCommand(sql.ToString());
return(ReaderToIListHelper.DataTableToIDataReader(db.ExecuteReader(dbCommand)));
}
catch (Exception e)
{
Logger.WriteLog("-----------获取数据集DataTable-----------\r\n" + sql.ToString() + "\r\n" + e.Message + "\r\n");
return(null);
}
}