### **图片处理相关包** ``` "intervention/image" ``` * 更多见 php->laravel框架->图片上传 ### **图片转base64** ~~~ public function Base64EncodeImage($img) { $imageInfo = getimagesize($img); $base64_data = base64_encode(file_get_contents($img)); return 'data:'.$imageInfo['mime'].';base64,'.$base64_data; } ~~~