摘要：
1、换最新的阿里云源，之前的源好像过期了 修改 /etc/apt/sources.list deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiversedeb-src http://mirrors.al 阅读全文
摘要：
方式1： package main import ( "fmt" "net/http" "net/url" ) func main() { data := make(url.Values) data["key"] = []string{"this is key"} data["value"] = [ 阅读全文