From 574451ffafa1427e4912813e457c611cbb930140 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Sat, 18 Aug 2018 22:56:43 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3whereRaw=E6=96=B9=E6=B3=95?=
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---
 library/think/db/Builder.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/db/Builder.php b/library/think/db/Builder.php
index c39ed945..8c875685 100644
--- a/library/think/db/Builder.php
+++ b/library/think/db/Builder.php
@@ -268,7 +268,7 @@ abstract class Builder
             $str = [];
             foreach ($val as $field => $value) {
                 if ($value instanceof Expression) {
-                    $str[] = ' ' . $key . ' ( ' . $field . ' ' . $value->getValue() . ' )';
+                    $str[] = ' ' . $key . ' ( ' . $value->getValue() . ' )';
                 } elseif ($value instanceof \Closure) {
                     // 使用闭包查询
                     $query = new Query($this->connection);