PHP+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。 -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,