初始化代码

application/admin/controller/Upload.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace app\admin\controller;
+
+use think\Controller;
+use think\Request;
+
+class Upload extends Common
+{
+    public function file_upload()
+    {
+        $file = request()->file('file');
+        $file_category_name = input('file_category', 'all');
+        $reslut = model('Upload')->single_file_upload($file, $file_category_name);
+        return ajaxReturn($reslut['code'], $reslut['msg'], $reslut['data']);
+    }
+}