/// <summary>
/// 返回单行数据
/// </summary>
/// <param name="parameters">参数</param>
/// <returns></returns>
public HashObject GetData(HashObject parameters, string sqlName = "getdata", SqlType sqlType = SqlType.SqlName)
{
//this.CheckForPrimary(parameters);//判断参数中是否包含主键列，如果不包含，抛出异常
using (DbHelperWrapper dbhelper = new DbHelperWrapper(this._dbrwType, this._dbName, this._tableName, sqlName, parameters, sqlType))
{
dbhelper.LogEnable = this.LogEnable;
HashObject result = dbhelper.GetData();
return(result);
}
}
/// <summary>
/// 获取指定列的值（传入）
/// </summary>
/// <param name="parameters"></param>
/// <param name="selectColumns"></param>
/// <param name="sqlType"></param>
/// <returns></returns>
public HashObject GetDataColumns(HashObject whereParameters, string[] selectColumns)
{
//this.CheckForPrimary(parameters);//判断参数中是否包含主键列，如果不包含，抛出异常
string sql = SchemaManager.GetSelectColumnsSql(this._dbName, this._tableName, whereParameters, selectColumns);
using (DbHelperWrapper dbhelper = new DbHelperWrapper(this._dbrwType, this._dbName, this._tableName, sql, whereParameters, SqlType.CmdText))
{
dbhelper.LogEnable = this.LogEnable;
HashObject result = dbhelper.GetData();
return(result);
}
}