From 30edb4d9fae5fac199c46afd063e3595eba4026b Mon Sep 17 00:00:00 2001
From: hoteas <deng1993624>
Date: Tue, 30 Aug 2022 04:05:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0mongodb=E9=A9=B1=E5=8A=A8?=
 =?UTF-8?q?=EF=BC=8C=E7=AE=80=E5=8D=95=E7=89=88=E6=9C=AC?=
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---
 dri/mongodb/mongodb.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dri/mongodb/mongodb.go b/dri/mongodb/mongodb.go
index 42c5238..437301f 100644
--- a/dri/mongodb/mongodb.go
+++ b/dri/mongodb/mongodb.go
@@ -86,7 +86,11 @@ func (that *mongoDb) Get(table string, where Map) Map {
 		that.LastErr = err
 		return nil
 	}
-	return results[0]
+	if len(results) > 0 {
+
+		return results[0]
+	}
+	return nil
 }
 
 func (that mongoDb) Select(table string, where Map, page, pageRow int64) []Map {