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<?php
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namespace app\admin\model;
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use think\Model;
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class Article extends Model
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{
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protected static function init()
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{
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Article::event('before_insert',function($article){
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if($_FILES['thumb']['tmp_name']){
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$file = request()->file('thumb');
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$info = $file->move(ROOT_PATH .'public'.DS .'uploads');
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if($info){
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$thumb='/bick/'.'public'.DS .'uploads'.'/'.$info->getSaveName();
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$article['thumb']=$thumb;
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}
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}
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});
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Article::event('before_update',function($article){
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if($_FILES['thumb']['tmp_name']){
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$arts=Article::find($article->id);
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$thumbpath=$_SERVER['DOCUMENT_ROOT'].$arts['thumb'];
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if(file_exists($thumbpath)){
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@unlink($thumbpath);
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}
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$file = request()->file('thumb');
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$info = $file->move(ROOT_PATH .'public'.DS .'uploads');
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if($info){
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$thumb='/bick/'.'public'.DS .'uploads'.'/'.$info->getSaveName();
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$article['thumb']=$thumb;
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}
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}
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});
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Article::event('before_delete',function($article){
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$arts=Article::find($article->id);
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$thumbpath=$_SERVER['DOCUMENT_ROOT'].$arts['thumb'];
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if(file_exists($thumbpath)){
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@unlink($thumbpath);
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}
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});
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}
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}
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?>
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