怎么用简单的代码写一个简单的微信小程序，
发布要钱吗？
看一下这个
https://blog.csdn.net/qq_42914528/article/details/114769467?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166899345316782395361099%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=166899345316782395361099&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-1-114769467-null-null.142^v65^control,201^v3^control_1,213^v2^t3_control2&utm_term=%E5%86%99%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E5%BE%AE%E4%BF%A1%E5%B0%8F%E7%A8%8B%E5%BA%8F&spm=1018.2226.3001.4187
发布看这个
https://blog.csdn.net/aliyunbaike/article/details/124227856?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166899350716782388047481%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=166899350716782388047481&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~top_click~default-1-124227856-null-null.142^v65^control,201^v3^control_1,213^v2^t3_control2&utm_term=%E5%BE%AE%E4%BF%A1%E5%B0%8F%E7%A8%8B%E5%BA%8F%E5%8F%91%E5%B8%83%E6%B5%81%E7%A8%8B&spm=1018.2226.3001.4187
微信小程序写起来很简答有基础的前端知识看着微信公众平台的文档几天就可以上手，
https://developers.weixin.qq.com/doc/offiaccount/Getting_Started/Overview.html
个人也是可以发布小程序的，
但是所有小程序发布前都要审核，审核完了就可以发布了