4，hbuilderx开发工具

<p>①：下载 <a href="https://www.dcloud.io/hbuilderx.html?ivk_sa=1024320u">https://www.dcloud.io/hbuilderx.html?ivk_sa=1024320u</a> 根据自己系统版本下载即可 <img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=bb00f5d67be1a8aae20cce6b85b635a3&amp;amp;file=file.png" alt="" /></p>