生成压缩图片

app/business/controllers/UploadController.php

@@ -7,6 +7,7 @@ use common\components\dirUtil;
 use common\components\stringUtil;
 use Yii;
 use common\components\util;
+use yii\imagine\Image;
 
 class UploadController extends BaseController
 {
@@ -38,9 +39,10 @@ class UploadController extends BaseController
 			}
 			$img = "/uploads/{$merchantId}/{$month}/{$date}/" . $newFile;
 
-			//缩略宽 200px 中
-			$dstImg200 = $path . $preFileName . '_small_' . $type;
-			util::img2thumb($fullPath, $dstImg200, 200, 0, 0, 0);
+			$new = $path.$preFileName.'_small.'.$type;
+			//压缩
+			Image::thumbnail($fullPath, 120, 120)->save($new, ['quality' => 100]);
+			
 
 			$data = business::formatUploadImg($img);
 			$data['shortUrl'] = $img;