From e96a81d00e080cc0c8eb984505a13dd8d1123af2 Mon Sep 17 00:00:00 2001
From: gongfuxiang <2499232802@qq.com>
Date: Sat, 29 Dec 2018 00:00:14 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8E=E5=8F=B0=E7=AE=A1=E7=90=86=E9=85=8D?=
 =?UTF-8?q?=E7=BD=AE=E9=99=84=E4=BB=B6=E8=A2=AB=E8=A6=86=E7=9B=96bug?=
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---
 application/service/ConfigService.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/application/service/ConfigService.php b/application/service/ConfigService.php
index b9e239265..886d2d0d5 100755
--- a/application/service/ConfigService.php
+++ b/application/service/ConfigService.php
@@ -55,6 +55,17 @@ class ConfigService
 
         // 附件
         $data_fields = ['home_site_logo', 'home_site_logo_wap', 'home_site_desktop_icon'];
+
+        // 当前参数中不存在则移除
+        foreach($data_fields as $key=>$field)
+        {
+            if(!isset($params[$field]))
+            {
+                unset($data_fields[$key]);
+            }
+        }
+
+        // 获取附件
         $attachment = ResourcesService::AttachmentParams($params, $data_fields);
         foreach($attachment['data'] as $k=>$v)
         {