创蓝253： https://www.253.com/
#region 获取手机验证码(创蓝253)
/// < summary >
/// 获取手机验证码(创蓝253)
/// </ summary >
/// < param name = "phoneno" >手机号</ param >
/// < returns ></ returns >
[AllowAnonymous]
public async Task< IHttpActionResult > GetPhoneCode(string phoneno)
{
string account = "******", password = "******", mobile = phoneno;
Random rd = new Random(); int r = rd.Next(100000, 999999);
string content = "【您的签名】"+"尊敬的客户:您的验证码为" + r + "!";
string postStrTpl = "un={0}&pw={1}&phone={2}&msg={3}&rd=1";
UTF8Encoding encoding = new UTF8Encoding();
byte[] postData = encoding.GetBytes(string.Format(postStrTpl, account, password, mobile, content));
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("http://sms.253.com/msg/send");
myRequest.Method = "POST";
myRequest.ContentType = "application/x-www-form-urlencoded";
myRequest.ContentLength = postData.Length;
Stream newStream = myRequest.GetRequestStream();
newStream.Write(postData, 0, postData.Length);
newStream.Flush();
newStream.Close();
HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
if (myResponse.StatusCode == HttpStatusCode.OK)
{
return Ok(new { code = "200", res = new { msg = "短信发送成功！", data = new { code = r } } });
}
else {
return Ok(new { code = "400", res = new { msg = "短信发送失败！" } });
}
}
#endregion
以上这篇C# 开发(创蓝253)手机短信验证码接口的实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持服务器之家。
原文链接：https://www.cnblogs.com/yechangzhong-826217795/p/7122892.html
dy("nrwz");
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