使用objective c编写点灯的教程，因涉及到版权，音乐文件未上传，大家用的时候请加载本地mp3文件以完成音效-use objective c creat a project，because of the copyright,I don t upload the audio file,anybody can use local audio to complete the project.

php文件上传，上传图片类型的文件到服务器上-php file upload