114 lines
2.5 KiB
Markdown
114 lines
2.5 KiB
Markdown
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# 文件/图片上传
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[model-form](/zh/model-form.md)通过以下的调用来生成form元素。
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```php
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$form->file('file_column');
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$form->image('image_column');
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```
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## 修改存储路径或文件名
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```php
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// 修改上传目录
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$form->image('picture')->move('public/upload/image1/');
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// 使用随机生成文件名 (md5(uniqid()).extension)
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$form->image('picture')->uniqueName();
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// 自定义文件名
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$form->image('picture')->name(function ($file) {
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return 'test.'.$file->guessExtension();
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});
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```
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[model-form](/zh/model-form.md)支持本地和云存储的文件上传
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## 本地上传
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先添加存储配置，`config/filesystems.php` 添加一项`disk`:
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```php
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'disks' => [
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... ,
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'admin' => [
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'driver' => 'local',
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'root' => public_path('uploads'),
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'visibility' => 'public',
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'url' => env('APP_URL').'/uploads',
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],
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],
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```
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设置上传的路径为`public/uploads`(public_path('uploads'))。
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然后选择上传的`disk`，打开`config/admin.php`找到：
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```php
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'upload' => [
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'disk' => 'admin',
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'directory' => [
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'image' => 'images',
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'file' => 'files',
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]
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],
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```
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将`disk`设置为上面添加的`admin`，`directory.image`和`directory.file`分别为用`$form->image($column)`和`$form->file($column)`上传的图片和文件的上传目录。
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## 云盘上传
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如果需要上传到云存储，需要安装对应`laravel storage`的适配器，拿七牛云存储举例
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首先安装 [zgldh/qiniu-laravel-storage](https://github.com/zgldh/qiniu-laravel-storage)
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同样配置好disk，在`config/filesystems.php` 添加一项:
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```php
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'disks' => [
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... ,
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'qiniu' => [
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'driver' => 'qiniu',
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'domains' => [
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'default' => 'xxxxx.com1.z0.glb.clouddn.com', //你的七牛域名
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'https' => 'dn-yourdomain.qbox.me', //你的HTTPS域名
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'custom' => 'static.abc.com', //你的自定义域名
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],
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'access_key'=> '', //AccessKey
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'secret_key'=> '', //SecretKey
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'bucket' => '', //Bucket名字
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'notify_url'=> '', //持久化处理回调地址
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'url' => 'http://of8kfibjo.bkt.clouddn.com/', // 填写文件访问根url
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],
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],
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```
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然后修改`laravel-admin`的上传配置，打开`config/admin.php`找到：
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```php
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'upload' => [
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'disk' => 'qiniu',
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'directory' => [
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'image' => 'image',
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'file' => 'file',
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],
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],
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```
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`disk`选择上面配置的`qiniu`。
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