/// <summary>
/// Query
/// 根据条件查询。
/// </summary>
/// <typeparam name="TEntity">类型参数</typeparam>
/// <param name="connection">DbConnection</param>
/// <param name="predicate">条件表达式目录树</param>
/// <returns>TEntity 集合</returns>
public static IEnumerable <TEntity> Query <TEntity>(this IDbConnection connection, Expression <Func <TEntity, bool> > predicate)
{
try
{
if (SqlCheck.Check <TEntity>(predicate))
{
DynamicParameters parameters;
var querySQL = BuildSelectSql(predicate, out parameters);
return(SqlMapper.Query <TEntity>(connection, querySQL, parameters));
}
else
{
return(DommelMapper.Select <TEntity>(connection, predicate));
}
}
catch (Exception ex) { throw new Exception(ex.Message); }
}