From d47fcdfe9037b65cd5b3c84be1dca21aa863f8a2 Mon Sep 17 00:00:00 2001 From: sunkaixuna <610262374@qq.com> Date: Thu, 4 Nov 2021 19:12:24 +0800 Subject: [PATCH] Optimal generation Queryable.Any --- .../SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs index 8a5a50e00..12b9a6279 100644 --- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs +++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs @@ -825,7 +825,7 @@ namespace SqlSugar } public virtual bool Any() { - return this.Count() > 0; + return this.Select("1").First()!=null; } public virtual ISugarQueryable Select(Expression> expression)