C#.ASP.NETMVC手机发送短信验证

手机发送短信验证是调用第三方控件，利用第三方平台实现的
首先要在web层进行配置，代码如下：

    <add key="WebReference.Service.PostUrl" value="http://106.ihuyi.cn/webservice/sms.php?method=Submit"/>
    <add key="WebReference.sms" value="http://106.ihuyi.cn/webservice/sms.php?smsService"/>

然后是Controller层，代码如下：

        #region 发送短信验证码
        public static string PostUrl = ConfigurationManager.AppSettings["WebReference.Service.PostUrl"];
        public void Page_Load(string phone)
        {
            string account = "C09783861";//用户名是登录用户中心->验证码、通知短信->帐户及签名设置->APIID
            string password = "995c642c8aa6f1e0bf5d88da80778e7f"; //密码是请登录用户中心->验证码、通知短信->帐户及签名设置->APIKEY
            string mobile = phone;
            Random rad = new Random();
            int mobile_code = rad.Next(1000, 10000);
            string content = "您的验证码是：" + mobile_code + " 。请不要把验证码泄露给其他人。";
            Session["mobile_code"] = mobile_code;
            
            Session["mobile_code"] = mobile_code;
            Session["mobile"] = mobile;

            string postStrTpl = "account={0}&password={1}&mobile={2}&content={3}";

            UTF8Encoding encoding = new UTF8Encoding();
            byte[] postData = encoding.GetBytes(string.Format(postStrTpl, account, password, mobile, content));

            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(PostUrl);
            myRequest.Method = "POST";
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = postData.Length;

            Stream newStream = myRequest.GetRequestStream();
            // Send the data.
            newStream.Write(postData, 0, postData.Length);
            newStream.Flush();
            newStream.Close();

            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
            if (myResponse.StatusCode == HttpStatusCode.OK)
            {
                StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);

                //Response.Write(reader.ReadToEnd());

                string res = reader.ReadToEnd();
                int len1 = res.IndexOf("</code>");
                int len2 = res.IndexOf("<code>");
                string code = res.Substring((len2 + 6), (len1 - len2 - 6));
                //Response.Write(code);

                int len3 = res.IndexOf("</msg>");
                int len4 = res.IndexOf("<msg>");
                string msg = res.Substring((len4 + 5), (len3 - len4 - 5));
                Response.Write(msg);

                Response.End();

            }
            else
            {
                //访问失败
            }
        }

        //匹配验证码
        public ActionResult take()
        {
            string mobile_code = Session["mobile_code"].ToString();
            return Json(mobile_code, JsonRequestBehavior.AllowGet);
        }
        #endregion

最后就是JQ、JS层代码：

        //发送短信验证码
        window.onload = function () {
            $("#verification").click(function () {
                var phone = $("#phone").val();
                $.post("/Main/Page_Load", { phone: phone }, function (msg) {
                    if (msg == true) {
                        layer.alert("已发送", { icon: 1, title: '提示' });
                    } else {
                        layer.alert("已发送", { icon: 1, title: '提示' });
                    }
                });
            });
            //验证码验证是否匹配
            $("#register").click(function () {
                var JudgmentCode = $("#JudgmentCode").val();
                $.post("/Main/take", function (msg) {
                    if (JudgmentCode.toString().trim() == msg.trim()) {
                        layer.alert("动态口令正确", { icon: 1, title: '提示' });
                    } else {
                        layer.alert("请输入或不正确", { icon: 2, title: '提示' });
                    }
                });
            });
        }

至于视图代码就不写了，视图可以千变万化，只要有最基本的几个输入框和几个按钮就行。