GO HTTP服务器

Go也可以用于创建Web应用程序。 Net / http是用于构建Web应用程序的库程序包。它具有HandelFunc()函数, 该函数将传入的请求路由到其相应的函数。 ListenAndServe函数用于创建监听提供的端口的资源服务器。函数someFunc具有http.ResponceWriter和http.Request类型参数。它负责处理传入的请求并处理返回响应。

GO http服务器示例

package main
import (
   "fmt"
   "net/http"
)
func main() {
   http.HandleFunc("/", MyHandler1)
   http.HandleFunc("/John", MyHandler2)
   http.ListenAndServe(":8080", nil)
}
func MyHandler1(w http.ResponseWriter, r *http.Request){
   fmt.Fprint(w, "Hello World\n")
}
func MyHandler2(w http.ResponseWriter, r *http.Request){
   fmt.Fprint(w, "Hello John\n")
}

输出:

GO HTTP服务器1
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Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /mydata/web/wwwshanhubei/web/wp-content/themes/shanhuke/single.php on line 57

Warning: get_headers(): Failed to enable crypto in /mydata/web/wwwshanhubei/web/wp-content/themes/shanhuke/single.php on line 57

Warning: get_headers(https://static.shanhubei.com/qrcode/qrcode_viewid_50012.jpg): failed to open stream: operation failed in /mydata/web/wwwshanhubei/web/wp-content/themes/shanhuke/single.php on line 57
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