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- 优化 .Select<object>().WithSql().ToList() 体验；#466

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2881099
2023-03-28 20:07:04 +08:00
parent c6e4a45c26
commit ad83e0c26a
2 changed files with 181 additions and 143 deletions
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23
FreeSql/Internal/CommonProvider/SelectProvider/Select0ProviderReader.cs
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@ -585,6 +585,29 @@ namespace FreeSql.Internal.CommonProvider
var type = tb1.TypeLazy ?? tb1.Type;
var props = tb1.Properties;
if (type == typeof(object) && typeof(T1) == typeof(object))
{
return new GetAllFieldExpressionTreeInfo
{
Field = "*",
Read = (orm, dr) =>
{
//dynamic expando = new DynamicDictionary(); //动态类型字段 可读可写
var expandodic = new Dictionary<string, object>();// (IDictionary<string, object>)expando;
var fc = dr.FieldCount;
for (var a = 0; a < fc; a++)
{
var name = dr.GetName(a);
//expando[name] = row2.GetValue(a);
if (expandodic.ContainsKey(name)) continue;
expandodic.Add(name, Utils.InternalDataReaderGetValue(_commonUtils, dr, a));
}
//expando = expandodic;
return (T1)((object)expandodic);
}
};
}
var ormExp = Expression.Parameter(typeof(IFreeSql), "orm");
var rowExp = Expression.Parameter(typeof(DbDataReader), "row");
var returnTarget = Expression.Label(type);