From 131108e28228e9ae81698922e1b914309245893b Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Wed, 15 Dec 2021 21:21:43 +0800
Subject: [PATCH] Update sqlite date expression

---
 .../ResolveItems/MethodCallExpressionResolve.cs           | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
index ba2ed753b..eefa76353 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
@@ -878,11 +878,15 @@ namespace SqlSugar
 
         public string GeDateFormat(string formatString, string value)
         {
-            if (IsOracle()||IsPg())
+            if (IsOracle() || IsPg())
             {
                 return $"to_char({value},'{formatString}') ";
             }
-            else if (IsMySql()&& formatString == "yyyy-MM-dd") 
+            else if (IsSqlite() && formatString == "yyyy-MM-dd") 
+            {
+                return $"strftime('%Y-%m-%d', {value})";
+            }
+            else if (IsMySql() && formatString == "yyyy-MM-dd")
             {
                 return $"DATE_FORMAT({value}, '%Y-%m-%d')";
             }