From 151052cd3fa25a03c5f483068b4fe8a0008c394d Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Mon, 7 May 2018 22:33:19 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4?=
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---
 library/think/db/Builder.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/library/think/db/Builder.php b/library/think/db/Builder.php
index a841dba2..30016f59 100644
--- a/library/think/db/Builder.php
+++ b/library/think/db/Builder.php
@@ -269,9 +269,7 @@ abstract class Builder
             foreach ($val as $field => $value) {
                 if ($value instanceof Expression) {
                     $str[] = ' ' . $key . ' ( ' . $field . ' ' . $value->getValue() . ' )';
-                    continue;
-                }
-                if ($value instanceof \Closure) {
+                } elseif ($value instanceof \Closure) {
                     // 使用闭包查询
                     $query = new Query($this->connection);
                     call_user_func_array($value, [ & $query]);