public object Deserializer <T>(IDataReader reader)
{
var type = TypeMap.GetStandardType(typeof(T));
switch (type)
{
case StandardType.Dictionary:
return(DeserializerDictionary <T>(reader));
case StandardType.Simple:
return((T)DeserializerSimple(reader));
case StandardType.Class:
return(DeserializerClass <T>(reader));
}
return(null);
}
public void Prepare(IDbCommand cmd, object param)
{
PrepareSql = _sql;
PrepareParameters = new List <IDbDataParameter>();
if (param != null)
{
if (CommandType == CommandType.Text)
{
var type = TypeMap.GetStandardType(param);
switch (type)
{
case StandardType.Dictionary:
SerializerDictionary(cmd, (IDictionary)param);
break;
case StandardType.Simple:
SerializerSimple(cmd, param);
break;
case StandardType.Class:
SerializerClass(cmd, param);
break;
}
}
else if (CommandType == CommandType.StoredProcedure)
{
throw new SqlException("暂不支持存储过程");
}
}
cmd.CommandText = PrepareSql;
cmd.CommandType = CommandType;
if (PrepareParameters != null && PrepareParameters.Count > 0)
{
PrepareParameters.ToList().ForEach(op => { cmd.Parameters.Add(op); });
}
}