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Update exp to sql

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SUNKAIXUAN 2021-04-11 10:48:42 +08:00
parent 5315e51ff6
commit 5cb97c4446
2 changed files with 10 additions and 1 deletions
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2
Src/Asp.Net/MySqlTest/Demo/Demo1_Queryable.cs
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@ -42,6 +42,8 @@ namespace OrmTest
var getByWhere2 = db.Queryable<Order>().Where(it => it.Id == DateTime.Now.Year).ToList(); var getByWhere2 = db.Queryable<Order>().Where(it => it.Id == DateTime.Now.Year).ToList();
var getByFuns = db.Queryable<Order>().Where(it => SqlFunc.IsNullOrEmpty(it.Name)).ToList(); var getByFuns = db.Queryable<Order>().Where(it => SqlFunc.IsNullOrEmpty(it.Name)).ToList();
var getByFuns2 = db.Queryable<Order>().GroupBy(it => it.Name).Select(it => SqlFunc.AggregateDistinctCount(it.Price)).ToList(); var getByFuns2 = db.Queryable<Order>().GroupBy(it => it.Name).Select(it => SqlFunc.AggregateDistinctCount(it.Price)).ToList();
var dp = DateTime.Now;
var test05 = db.Queryable<Order>().Where(it => it.CreateTime.Month == dp.Month).ToList();
Console.WriteLine("#### Examples End ####"); Console.WriteLine("#### Examples End ####");
} }

9
Src/Asp.Net/SqlSugar/Realization/MySql/SqlBuilder/MySqlExpressionContext.cs
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@ -18,7 +18,14 @@ namespace SqlSugar
{ {
var parameter = model.Args[0]; var parameter = model.Args[0];
var parameter2 = model.Args[1]; var parameter2 = model.Args[1];
return string.Format(" {0}({1}) ", parameter2.MemberValue, parameter.MemberName); if (parameter.MemberName != null && parameter.MemberName is DateTime)
{
return string.Format(" {0}('{1}') ", parameter2.MemberValue, parameter.MemberName);
}
else
{
return string.Format(" {0}({1}) ", parameter2.MemberValue, parameter.MemberName);
}
} }
public override string Contains(MethodCallExpressionModel model) public override string Contains(MethodCallExpressionModel model)