更好的兼容base64上传，支持base64上传空值

haohetao · May 30, 2020 · 92f3707 · 92f3707
1 parent 7d6e4c0
commit 92f3707
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/UploadBehavior.php b/src/UploadBehavior.php
@@ -551,7 +551,7 @@ protected function getUploadInstance($attribute)
         } else if (is_array($file)) {
             $files = $file;
         }
-        if ($files) {
+        if (isset($files) && is_array($files)) {
             foreach ($files as $one) {
                 if ($one && $one->hasError) {
                     switch ($one->error) {

diff --git a/src/UploadedFile.php b/src/UploadedFile.php
@@ -31,7 +31,7 @@ public static function uploadBase64File($file, $name)
             $fileParse = explode(',', $file);
             $file = $fileParse[1];
         } else {
-            throw new ErrorException('错误的base64编码');
+            return null;
         }
 
         $fileDecoded = base64_decode($file);