From 4630ed8397baa6a334a65178f3b1c42500ed6fb1 Mon Sep 17 00:00:00 2001
From: gzydong <837215079@qq.com>
Date: Fri, 28 May 2021 18:38:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
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---
 app/Controller/Api/V1/ArticleController.php | 4 ++--
 app/Controller/Api/V1/TalkController.php    | 2 +-
 app/Controller/Api/V1/UploadController.php  | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/Controller/Api/V1/ArticleController.php b/app/Controller/Api/V1/ArticleController.php
index daa8e90..4c53fc6 100644
--- a/app/Controller/Api/V1/ArticleController.php
+++ b/app/Controller/Api/V1/ArticleController.php
@@ -336,7 +336,7 @@ class ArticleController extends CController
     public function uploadArticleImage()
     {
         $file = $this->request->file('image');
-        if (!$file->isValid()) {
+        if (!$file || !$file->isValid()) {
             return $this->response->fail();
         }
 
@@ -463,7 +463,7 @@ class ArticleController extends CController
         ]);
 
         $file = $this->request->file('annex');
-        if (!$file->isValid()) {
+        if (!$file || !$file->isValid()) {
             return $this->response->fail('上传文件验证失败！');
         }
 
diff --git a/app/Controller/Api/V1/TalkController.php b/app/Controller/Api/V1/TalkController.php
index ed7da6b..83ae275 100644
--- a/app/Controller/Api/V1/TalkController.php
+++ b/app/Controller/Api/V1/TalkController.php
@@ -487,7 +487,7 @@ class TalkController extends CController
         ]);
 
         $file = $this->request->file('img');
-        if (!$file->isValid()) {
+        if (!$file || !$file->isValid()) {
             return $this->response->fail();
         }
 
diff --git a/app/Controller/Api/V1/UploadController.php b/app/Controller/Api/V1/UploadController.php
index dd4ee38..f1380fb 100644
--- a/app/Controller/Api/V1/UploadController.php
+++ b/app/Controller/Api/V1/UploadController.php
@@ -98,7 +98,7 @@ class UploadController extends CController
             'split_num'   => 'required'
         ]);
 
-        if (!$file->isValid()) {
+        if (!$file || !$file->isValid()) {
             return $this->response->fail();
         }