PHP + Flash image upload and crop images, many sites have such features, this paragraph is based on the FLASH can be set free upload image, drag the crop and save, test function, to use a good .

• Flash头像图片上传并裁切，很多网站都有这种功能，本款是基于FLASH的，可以实现无刷新上传头像，拖动裁切并保存，测试中功能正常，用起来很不错。