关于Buffer* byte[] string bufio简单认识

package main import ( // "bufio" // "io" "bytes" "io/ioutil" "net/http" ) func main() { var buf = bytes.NewBufferString("{request: {action: \"GET_COMMON_CATEGORIES\",body:{shopId: \"1000001\",deviceId: \"123455\"}}}") // buf := bufio.NewReader(s) resp, err := http.Post("http://www.xxx.net.cn/shop/client", "text/json;charset=UTF-8", buf) if err != nil { println(err.Error()) } // println(resp) defer resp.Body.Close() body, err := ioutil.ReadAll(resp.Body) if err != nil { println(err.Error()) } var buf2 = bytes.NewBuffer(body) println(buf2.String()) //os file bufio-> bytes buffer string }