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修复:当上传后缀为大写时报 文件后缀异常,请重新上传文件

525833532@qq.com 3 years ago
parent
commit
c1f2363de4
1 changed files with 1 additions and 1 deletions
  1. 1 1
      app/admin/controller/api/Upload.php

+ 1 - 1
app/admin/controller/api/Upload.php

@@ -116,7 +116,7 @@ class Upload extends Controller
             $this->error('文件路径不能出现跳级操作!');
         }
         // 检查文件后缀是否被恶意修改
-        if (pathinfo(parse_url($saveName, PHP_URL_PATH), PATHINFO_EXTENSION) !== $extension) {
+        if (strtolower(pathinfo(parse_url($saveName, PHP_URL_PATH), PATHINFO_EXTENSION)) !== $extension) {
             $this->error('文件后缀异常,请重新上传文件!');
         }
         // 屏蔽禁止上传指定后缀的文件