From 2422809afaad146f88beecf0249878f88328ba91 Mon Sep 17 00:00:00 2001
From: augushong <augushong@163.com>
Date: Thu, 12 Nov 2020 17:48:13 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E9=93=BE=E6=8E=A5=E6=8B=BC?=
 =?UTF-8?q?=E6=8E=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/common.php    | 10 +++++++---
 app/model/Nav.php |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/common.php b/app/common.php
index e6c7f7c..8e4304e 100644
--- a/app/common.php
+++ b/app/common.php
@@ -72,11 +72,15 @@ function get_system_config($name = '', $default = '')
   return $default;
 }
 
-function get_source_link($url)
+function get_source_link($url,$default = '')
 {
-
   if (empty($url)) {
-    $url = '/static/images/avatar.png';
+
+    if(!empty($default)){
+      $url = $default;
+    }else{
+      $url = '/static/images/avatar.png';
+    }
   }
   if (strpos($url, '/') === 0) {
     return request()->domain() . $url;
diff --git a/app/model/Nav.php b/app/model/Nav.php
index 65cdfd2..fbea981 100644
--- a/app/model/Nav.php
+++ b/app/model/Nav.php
@@ -19,7 +19,7 @@ class Nav extends Model
   //
   public function getImgAttr($value)
   {
-    return get_source_link($value);
+    return get_source_link($value,'/static/images/noimg.png');
   }
 
   public function getStatusNameAttr()