From 595390a7250a239760df1d43deb14d37ff9765c6 Mon Sep 17 00:00:00 2001
From: skx <610262374@qq.com>
Date: Sat, 7 Nov 2020 17:58:51 +0800
Subject: [PATCH] Update  exp to sql

---
 .../Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
index 22494adfd..3b8d0d2c1 100644
--- a/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Sqlite/SqlBuilder/SqliteExpressionContext.cs
@@ -118,7 +118,7 @@ namespace SqlSugar
             var parameter3 = model.Args[2].MemberValue;
             if (parameter2.ObjToInt() < 0)
             {
-                return string.Format(" DATETIME(DATETIME({0}), '+{1} {2}s')", parameter, Math.Abs(parameter2.ObjToInt()), parameter3);
+                return string.Format(" DATETIME(DATETIME({0}), '-{1} {2}s')", parameter, Math.Abs(parameter2.ObjToInt()), parameter3);
             }
             else
             {
@@ -165,7 +165,7 @@ namespace SqlSugar
             var parameter = model.Args[0].MemberName;
             var parameter2 = model.Args[1].MemberName;
             int time = 1;
-            return string.Format(" Cast((JulianDay({0}) - JulianDay({1}))  *{2} As INTEGER)=0 ", parameter, parameter2, time);
+            return string.Format("  date({0}, 'localtime',  'start of day')= date({1}, 'localtime',  'start of day') ", parameter, parameter2, time);
         }
         public override string DateIsSameByType(MethodCallExpressionModel model)
         {