go run [file] go build [file] [bin]
package main
import (
"fmt"
"net/http"
)
func main() {
http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {
fmt.Fprintf(writer, "<h1>Hello World %s!<h1>", request.FormValue("name"))
})
http.ListenAndServe(":8888", nil)
}
Hello World
普通 Hello World
Hello World Server - 读取 url 中的参数
Go语言是函数是编程语言,函数也可以作为一等公民,作为参数传递给另外一个函数
fmt.Fprintln(writer, "hello world")
Hello World及网络版