From 58cff1b2f296e8c10bb44ad5dc34f19307952db8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mr=C2=B7x?= <as2252258@163.com>
Date: Wed, 18 Nov 2020 15:20:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=90=8D?=
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---
 Database/Orm/Condition.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Database/Orm/Condition.php b/Database/Orm/Condition.php
index 0879f0b0..9ad49711 100644
--- a/Database/Orm/Condition.php
+++ b/Database/Orm/Condition.php
@@ -87,7 +87,7 @@ trait Condition
 			} else if (!is_numeric($key)) {
 				$value = $key . '=' . $this->valueEncode($value);
 			}
-			if (empty($value)) {
+			if ($value === null) {
 				continue;
 			}
 			$_tmp[] = $value;
@@ -192,7 +192,7 @@ trait Condition
 	 * @param bool $isSearch
 	 * @return int|string
 	 */
-	public function  valueEncode($value, $isSearch = false)
+	public function valueEncode($value, $isSearch = false)
 	{
 		if ($isSearch) {
 			return $value;