private T ExecuteDataReader <T>(DbDataReader dataReader)
where T : class
{
var len = dataReader.FieldCount;
EntityProxy <T> entityProxy = EntityProxyManager.Instance.GetEntityProxy <T>();
T result = entityProxy.CreateInstance() as T;
for (var i = 0; i < len; i++)
{
string name = dataReader.GetName(i);
var rawValue = dataReader.GetValue(i);
try
{
entityProxy.SetPropertyValue(result, name, rawValue);
}
catch (Exception)
{
ThrowExceptionUtil.ThrowMessageException("setpropertyerror.name:{0} value:{1}".FormatWith(name, rawValue));
}
}
return(result);
}
public TableSchema GetTableSchema(string tableName)
{
TableSchema result = null;
try
{
result = CacheManager.Instance.GetEntity <TableSchema, string>(
Constants.BeeDataTableSchemaCacheCategory + dbDriver.ConnectionName,
tableName, TimeSpan.FromHours(1), tableNamePara =>
{
return(dbDriver.GetTableSchema(tableNamePara));
});
}
catch (KeyNotFoundException)
{
ThrowExceptionUtil.ThrowMessageException("表中含有不支持的数据类型");
}
catch (Exception)
{
throw;
}
return(result);
}