From d30a82d9869adb1b637141ba14ef4c9127e16ef2 Mon Sep 17 00:00:00 2001 From: xieyidong Date: Fri, 7 Feb 2025 16:26:04 +0800 Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E8=BE=BE=E6=A2=A6?= =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=BA=93=E4=B8=8A=E6=97=B6=E9=97=B4=E7=9B=B8?= =?UTF-8?q?=E5=87=8F=E6=B0=B8=E8=BF=9C=E8=BE=93=E5=87=BA=E4=B8=BA0?= =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Providers/FreeSql.Provider.Dameng/DamengExpression.cs | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Providers/FreeSql.Provider.Dameng/DamengExpression.cs b/Providers/FreeSql.Provider.Dameng/DamengExpression.cs index 23ed1cedd..2ced154e1 100644 --- a/Providers/FreeSql.Provider.Dameng/DamengExpression.cs +++ b/Providers/FreeSql.Provider.Dameng/DamengExpression.cs @@ -389,11 +389,11 @@ namespace FreeSql.Dameng Func getExp = exparg => ExpressionLambdaToSql(exparg, tsc); switch (memberName) { - case "TotalDays": return $"(cast({getExp(date1)} as timestamp with time zone)-{getExp(date2)})"; - case "TotalHours": return $"((cast({getExp(date1)} as timestamp with time zone)-{getExp(date2)})*24)"; - case "TotalMilliseconds": return $"((cast({getExp(date1)} as timestamp with time zone)-{getExp(date2)})*{24 * 60 * 60 * 1000})"; - case "TotalMinutes": return $"((cast({getExp(date1)} as timestamp with time zone)-{getExp(date2)})*{24 * 60})"; - case "TotalSeconds": return $"((cast({getExp(date1)} as timestamp with time zone)-{getExp(date2)})*{24 * 60 * 60})"; + case "TotalDays": return $"DATEDIFF(Day, {getExp(date2)}, {getExp(date1)})"; + case "TotalHours": return $"DATEDIFF(Hour, {getExp(date2)}, {getExp(date1)})"; + case "TotalMilliseconds": return $"DATEDIFF(MS, {getExp(date2)}, {getExp(date1)})"; + case "TotalMinutes": return $"DATEDIFF(Minute, {getExp(date2)}, {getExp(date1)})"; + case "TotalSeconds": return $"DATEDIFF(Second, {getExp(date2)}, {getExp(date1)})"; } return null; }