feat: 新增图片上传接口

app/admin/controller/v1/Images.php

@@ -0,0 +1,65 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\admin\controller\v1;
+
+use app\admin\model\v1\ImageModel;
+use Intervention\Image\ImageManager;
+use think\facade\Filesystem;
+
+class Images
+{
+    // 上传
+    public function upload()
+    {
+        $file = request()->file('image');
+
+        try {
+            $validate = validate([
+                'image'=>'fileSize:1048576|fileExt:jpg,jpeg,png,gif'
+            ]);
+            if (!$validate->check(['image' => $file])) {
+                return error($validate->getError());
+            }
+
+            $filemd5  = $file->md5();
+            $filesha1 = $file->sha1();
+            $filename = Filesystem::disk('public')->putFile('images', $file);
+
+            $image_manager = new ImageManager(new \Intervention\Image\Drivers\Gd\Driver());
+            $image = $image_manager->read('./storage/' . $filename);
+            $image->scale(200, 200);
+
+            $idx = strrpos($filename, '.');
+            $thumb_filename = mb_substr($filename, 0, $idx) . '_thumb.' . mb_substr($filename, $idx + 1);
+            $image->save('./storage/' . $thumb_filename);
+
+            $image_model = ImageModel::md5($filemd5)->find();
+            if (is_null($image_model)) {
+                $image_model = new ImageModel();
+            }
+            $image_model->language_id = request()->lang_id;
+            $image_model->image_name  = $file->getOriginalName();
+            $image_model->image_path  = $filename;
+            $image_model->image_thumb = $thumb_filename;
+            $image_model->image_size  = $file->getSize();
+            $image_model->image_type  = $file->getOriginalMime();
+            $image_model->image_md5   = $filemd5;
+            $image_model->image_sha1  = $filesha1;
+            if (!$image_model->save()) {
+                return error('上传失败');
+            }
+
+            return success([
+                'url'       => '/storage/' . $filename,
+                'thumb_url' => '/storage/' . $thumb_filename,
+                'filemd5'   => $filemd5,
+                'filesha1'  => $filesha1
+            ]);
+        } catch (\Throwable $th) {
+            return error($th->getMessage());
+        }
+
+        return error('上传失败');
+    }
+}