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refactor: 调整图片上传

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jsasg
2025-02-19 16:28:47 +08:00
parent 8913ec7e5e
commit df0c545b90
6 changed files with 86 additions and 74 deletions
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69
app/admin/controller/v1/Images.php
View File

@@ -3,77 +3,10 @@ declare (strict_types = 1);
namespace app\admin\controller\v1;
use app\admin\model\v1\ImageModel;
use Intervention\Image\ImageManager;
use think\facade\Filesystem;
/**
* 图片管理控制器
*/
class Images
{
// 上传
public function upload()
{
$param = request()->param(['module' => 'unknown']);
if (is_null($param)) {
return error('请确定请求参数正确');
}
$file = request()->file('image');
if (is_null($file)) {
return error('请确定上传对象或字段是否正确');
}
try {
$validate = validate([
'module' => 'require|max:64',
'image' => 'fileSize:1048576|fileExt:jpg,jpeg,png,gif'
]);
if (!$validate->check(['module' => $param['module'], 'image' => $file])) {
return error($validate->getError());
}
$storage = config('filesystem.disks.image.url');
$filemd5 = $file->md5();
$filesha1 = $file->sha1();
$image_model = ImageModel::md5($filemd5)->find();
if (is_null($image_model)) {
$filename = Filesystem::disk('image')->putFile($param['module'], $file);
// 生成缩略图
$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);
// 保存图片
$image_model = new ImageModel();
$image_model->language_id = request()->lang_id;
$image_model->module = $param['module'];
$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('操作成功', [
'url' => $storage . '/' . $image_model->image_path,
'thumb_url' => $storage . '/' . $image_model->image_thumb,
'filemd5' => $image_model->image_md5,
'filesha1' => $image_model->image_sha1
]);
} catch (\Throwable $th) {
return error($th->getMessage());
}
return error('上传失败');
}
}

79
app/admin/controller/v1/Upload.php Normal file
View File

@@ -0,0 +1,79 @@
<?php
declare (strict_types = 1);
namespace app\admin\controller\v1;
use app\admin\model\v1\SysImageModel;
use Intervention\Image\ImageManager;
use think\facade\Filesystem;
/**
* 文件上传控制器
*/
class Upload
{
// 上传图片
public function image()
{
$param = request()->param(['module' => 'unknown']);
if (is_null($param)) {
return error('请确定请求参数正确');
}
$file = request()->file('image');
if (is_null($file)) {
return error('请确定上传对象或字段是否正确');
}
try {
$validate = validate([
'module' => 'require|max:64',
'image' => 'fileSize:1048576|fileExt:jpg,jpeg,png,gif'
]);
if (!$validate->check(['module' => $param['module'], 'image' => $file])) {
return error($validate->getError());
}
$storage = config('filesystem.disks.image.url');
$filemd5 = $file->md5();
$filesha1 = $file->sha1();
$image_model = SysImageModel::md5($filemd5)->find();
if (is_null($image_model)) {
$filename = Filesystem::disk('image')->putFile($param['module'], $file);
// 生成缩略图
$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);
// 保存图片
$image_model = new SysImageModel();
$image_model->language_id = request()->lang_id;
$image_model->module = $param['module'];
$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('操作成功', [
'url' => $storage . '/' . $image_model->image_path,
'thumb_url' => $storage . '/' . $image_model->image_thumb,
'filemd5' => $image_model->image_md5,
'filesha1' => $image_model->image_sha1
]);
} catch (\Throwable $th) {
return error($th->getMessage());
}
return error('上传失败');
}
}