目录一、安装1进入官网下载mysql5.7.31解压版：2解压文件3配置环境变量：4初始化5安装6启动服务二、卸载1关闭服务2卸载3删除解压的文件（如需重装，data文件可备份，安装后替换下）。4删除注册表信息一、安装
How can I use pure HTML to make a browser-integrated flash-free online music player? Like, you click on a button, and the music starts playing. I have tried everything with <embed>开发者_开发问答
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