go demo

Main.go
package main
import (
"net/http"

"net/url"

"encoding/json"

"fmt"

"bytes"

"io/ioutil"

"unsafe"
)
type JsonPostSample struct {
}
func  main() {
params := make\(map\[string\]interface{}\)
//请登录zz.253.com获取API账号、密码以及短信发送的URL
params\["account"\] = ""  //创蓝API账号

params\["password"\] = "" //创蓝API密码

params\["phone"\] = "18721755342" //手机号码
//设置您要发送的内容：其中“【】”中括号为运营商签名符号，多签名内容前置添加提交
params\["msg"\] =url.QueryEscape\("【253云通讯】您好，您的验证码是999999"\)  

params\["report"\] = "true"

bytesData, err := json.Marshal\(params\)

if err != nil {

    fmt.Println\(err.Error\(\) \)

    return

}

reader := bytes.NewReader\(bytesData\)

url := "http://smssh1.253.com/msg/send/json"  //短信发送URL

request, err := http.NewRequest\("POST", url, reader\)

if err != nil {

    fmt.Println\(err.Error\(\)\)

    return

}

request.Header.Set\("Content-Type", "application/json;charset=UTF-8"\)

client := http.Client{}

resp, err := client.Do\(request\)

if err != nil {

    fmt.Println\(err.Error\(\)\)

    return

}

respBytes, err := ioutil.ReadAll\(resp.Body\)

if err != nil {

    fmt.Println\(err.Error\(\)\)

    return

}



str := \(\*string\)\(unsafe.Pointer\(&respBytes\)\)

fmt.Println\(\*str\)
}