Golang发送http GET请求的代码实例

package tools

import (
  "io/ioutil"
  "net/http"
)

func Get(url string)string{
  res, err :=http.Get(url)
  if err != nil {
    return ""
  }
  robots, err := ioutil.ReadAll(res.Body)
  res.Body.Close()
  if err != nil {
    return ""
  }
  return string(robots)
}