First of all have a domain name, I recommend go to Baidu, Ali cloud intelligent cloud or purchase, domain names relation to the development of the site, it is best concise, so users know what you saw. If you want a big site, try to use the suffix .com, you can go look at some large sites are .com at the end, such as Taobao, Jingdong and so on.
Attached below domain name registration address: Baidu Cloud Smart: https://cloud.baidu.com/product/bcd.html Ali cloud: https://wanwang.aliyun.com/?spm=5176.12825654.eofdhaal5.70.1aa22c4anhe92I
Domain name registration must be completed for the record, the host mainland China, such as the provision www service, and bound top-level domain, the need for the record, then why should the record? Site for the record purpose is to prevent illegal online sites operating activities to combat the spread of harmful information on the Internet, in practice, mainly to provide "Legislation Law" and "laws and regulations for the record Regulations". If the site does not record, it is likely to shut down after being investigated. Is a self-filing, one is the agent for the record. Domain name registration, (no site's domain name registration is not required) for the domain names of sites.
Mentioned above why the record, so where to go for the record, you can go to the Chinese Ministry of Industry official website, you can also purchase a domain name of Baidu intelligent cloud or cloud Ali, they will provide filing services, you just fill out the required information and submit the audit, after the adoption, Baidu Ali intelligent cloud or cloud will be submitted to the Ministry of Industry and unified audit time is about 1 to 20 days (I was 10 days). During this period, you can write code, written estimate will almost record.
光有域名还是不够，还得需要主机和服务器，它们的区别：https://zhidao.baidu.com/question/431299406132478572.html 虚拟主机推荐：景安网络：https://www.zzidc.com/vhost/ha.html <--每天上午9点准时免费抢5年虚拟主机，如果你只是做个小型网站，这个就够了。这个网站必须提前注册并实名认证，通过后才可以抢免费主机。下面我提供景安网络虚拟主机的配置步骤：
1.抢到之后按要求开通；
2.解析域名到主机，你可以去购买域名的网站修改DNS，绑定本网站提供的DNS，添加DNAME解析；
3.打开虚拟主机管理平台的网址，修改平台登陆密码和ftp登陆密码；
4.绑定备案成功的域名；
5.使用ftp上传工具：flashFXP、leapFTP等工具上传源代码；
6.找到设置首页，填写你的网站首页名称，如：main.php、main.html
7.找到快云数据库管理，创建数据库，使用外网链接，然后进入到数据库，之后的数据库工作就不用多解释了。
8.最后就是测试网站能不能成功访问。
这样，网站基本就做完了。
现在流行的动态网页脚本语言可以分为三类：ASP，JSP，PHP，我推荐大家使用PHP语言开发网站，原因是：
1.速度快，在PHP代码中，所有的工作都运行在PHP的内存空间中，也就是说PHP不是基于COM对象的，所以的他的运行速度会快一些。
2.高级内存管理。
3.没有后顾之忧，如果你使用ASP，在做上传文件的时候，它会让你购买Artisans SA-FileUp. PHP则没有，只需编写代码完成上传的工作。
4.MySQL使PHP更精彩，PHP有许多管理和维护MySQL的工具，对MySQk的支持是最全面的。
等等。。。。。。
看大家喜欢用哪种语言，这里只是推荐！