ASP.NET发送手机短信验证码

来源：互联网发布：mysql主键与索引编辑：程序博客网时间：2024/06/08 11:22

我们在做网站尤其是用户注册时难免会用到使用手机号注册，给用户发送验证码用于效验身份。因为要用到给手机发送短信，所以需求运营商提供接口（当然这个需要一定的费用^-^）。
下面是实现方案：

一、web.config中需要增加短信发送接口：

<appSettings>    <!--短信发送接口-->    <add key="MeiSheng.Passport" value="******"/>    <add key="MeiSheng.Password" value="******"/>    <add key="MeiSheng.NewPassport" value="******"/>    <add key="MeiSheng.NewPassword" value="******"/>    <add key="MeiSheng.NewUrl" value="******"/>    <add key="MeiSheng.pingzheng" value="******"/></appSettings>

二、html页面代码如下：

<div class="valGroup">    <div class="valGroup-item-1 inline-block">        <span>*</span> 手机号码：</div>    <div class="valGroup-item-2 formControls inline-block">        <asp:TextBox ID="txtTel" runat="server" ajaxurl="/tools/validreg.ashx?regType=validPhone"            CssClass="input-text-1" datatype="m" nullmsg="请输入手机号码" sucmsg=" " placeholder="请输入手机号码"></asp:TextBox>    </div>    <div class="inline-block telmsg">    </div></div><div class="valGroup">    <div class="valGroup-item-1 inline-block">        <span>*</span> 短信验证码：</div>    <div class="valGroup-item-2 formControls inline-block">        <asp:TextBox ID="txtTelCode" runat="server" CssClass="input-text-1" datatype="n6" nullmsg="请输入手机收到的短信验证码！" errormsg="请输入手机收到的短信验证码！" sucmsg="<font color='green'>恭喜您,验证成功！</font>"            ajaxurl="" Width="200px"></asp:TextBox>        <div style="display: inline-block; vertical-align: middle; margin-top: -2px; height: 38px;" id="divSend">            <a class="telcode" id="getCode" href="#">获取短信验证码</a>        </div>    </div>    <div class="inline-block">    </div></div>

三、js代码：

var iTime = 119;var eTime = 0;//验证码发送时间function RemainTime() {   var ahtml = "";   if (iTime > 0) {       ahtml = '提交成功（' + iTime + '秒）';       Account = setTimeout("RemainTime()", 1000);       iTime = iTime - 1;       eTime = 1;       if (!document.getElementById("cover0"))           $("#divSend").append('<div id="cover0" class="input-sm"  style="width:100%; height:42px;background-color:#FFF;opacity:.40;filter: alpha(opacity=60);position:relative; margin-top:-40px; z-index:99999;"></div>');//在2分钟内不允许重复点击   } else {       clearTimeout(Account);       ahtml = '获取短信验证码';       iTime = 119;       eTime = 0;       $("#cover0").remove();   }   $(".telcode").html(ahtml);}$(function () {   var valid_rule = $("#register").Validform({       datatype: {//传入自定义datatype类型，可以是正则，也可以是函数（函数内会传入一个参数）;           "n6": /^\d{6}$/       },       tiptype: 2   });   $("#txtTel").blur(function () {       $("#txtTelCode").attr("ajaxurl", "/tools/validreg.ashx?regType=validCode&ctype=1&phone=" + $('#txtTel').val());   });});//获取短信验证码$('#getCode').click(function () {   $('#txtTel').focus();   $('#txtTel').blur();   if (!$("#txtTel").val()) {       return false;   }   else {       setTimeout('SendTelMsg()', 300);   }});//发送短信验证码function SendTelMsg() {   if ($(".telmsg span").html() == "<font color=\"green\">该手机号可用</font>") {       if (eTime > 0) { return false; }       $(".telcode").html('已提交');       eTime = 1;       $.ajax({           method: 'post',           timeout: 30,           async: false, //同步请求,防止重复提交请求           data: { mobile: $("#txtTel").val(), mb: "MB-2015061926（模板编号）", ctype: 1 },           dataTpye: 'json',           url: "/tools/validreg.ashx?regType=sendCode",           success: function (data) {               var par = eval('(' + data + ')');               if ($.trim(par.status) === "y") {                   RemainTime(); //倒计时               } else {                   eTime = 0;                   alert(par.info);               }           },           error: function (data) {               eTime = 0;               alert('未知错误');           }       });       $(".telcode").html('获取短信验证码');       return false;   }   else {       return false;   }}

四、后台代码：

#region //发送短信验证码public void SendTelCode(HttpContext context){    string tel = context.Request.Form["mobile"];    string mb = context.Request.Form["mb"];    int type = Convert.ToInt32(context.Request.Form["ctype"]);    if (recm.CountMessage(tel, 24, 2) < 5) //一天之内最多只能发送5条    {        if (recm.CountTwoMessage(tel, 120, 2) > 0) //2分钟之内只能发送1次        {            context.Response.Write("{ \"info\":\"发送过于频繁，请稍后再试！\", \"status\":\"n\" }");            context.Response.End();        }        else        {            string randnum = randcode();            RegCodeInfo info = new RegCodeInfo();            info.RCRandNum = randnum;            info.RCTel = tel;            info.RCcount = 1;            info.RCIP = FormatGetIP();            info.RCType = type;            if (recm.Insert(info))            {                if (Labbase.Common.SendMsg.sendTemplateSms(tel, mb, "@1@=" + randnum + ",@2@=30").Equals("恭喜您发送成功！"))                {                    context.Response.Write("{ \"info\":\"<font color='green'>验证码发送成功，请注意查收！</font>\", \"status\":\"y\" }");                    context.Response.End();                }                else                {                    context.Response.Write("{ \"info\":\"验证码发送失败，请稍后再试！\", \"status\":\"n\" }");                    context.Response.End();                }            }            else            {                context.Response.Write("{ \"info\":\"验证码发送失败，请稍后再试！\", \"status\":\"n\" }");                context.Response.End();            }        }    }    else    {        context.Response.Write("{ \"info\":\"发送超出限制，请联系管理员！\", \"status\":\"n\" }");        context.Response.End();    }}#endregion#region //短信验证码验证public void TelCodeValid(HttpContext context){    string phone = context.Request.QueryString["phone"];    string code = Labbase.Common.DTRequest.GetString("param");    int type2 = Convert.ToInt32(context.Request.QueryString["ctype"]);    if (recm.CountYouXiao(phone, code, 30, type2) > 0) //验证用户输入的手机验证码是否在有效期之内    {        context.Response.Write("{ \"info\":\"<font color='green'>验证成功！</font>\", \"status\":\"y\" }");        context.Response.End();    }    else    {        context.Response.Write("{ \"info\":\"注册失败，请确认验证码！\", \"status\":\"n\" }");        context.Response.End();    }}#endregion#region//生成随机验证码public string randcode(){    char[] chars = "1234567890".ToCharArray();    System.Random random = new Random();    string code = string.Empty;    for (int i = 0; i < 6; i++) code += chars[random.Next(0, chars.Length)].ToString();  //随机生成验证码字符串(6个字符)    return code;}#endregion#region//设置本地IP地址public static string FormatGetIP(){    return "58.56.17.206";}#endregion

五、用到的类：

public class SendMsg{    #region  =====发送普通短信=====    /// <summary>    /// 发送普通短信    /// </summary>    /// <param name="mobile">手机号码, 多个号码以英文逗号隔开,最多支持100个号码</param>    /// <param name="content">短信内容</param>    /// <returns>返回发送状态，状态说明见下载包中的接口文档</returns>    public static String SendTextSms(string mobile, string content)    {        string account = ConfigHelper.GetConfig("MeiSheng.NewPassport");        string password = ConfigHelper.GetConfig("MeiSheng.NewPassword");        string HTTP_URL = ConfigHelper.GetConfig("MeiSheng.NewUrl");        string veryCode = ConfigHelper.GetConfig("MeiSheng.pingzheng");        StringBuilder param = new StringBuilder();        param.Append("&username=").Append(account);        param.Append("&password=").Append(password);        //通信认证密码        param.Append("&veryCode=").Append(veryCode);        param.Append("&mobile=").Append(mobile);        param.Append("&content=").Append(content);        //短信类型。1-普通短信，2-模板短信。        param.Append("&msgtype=").Append("1");        param.Append("&code=").Append("utf-8");        //发送定时短信        //param.Append("&sendtime=").Append("20151001113000");         String address = String.Format("{0}sendMsg{1}", HTTP_URL, param.ToString());        //发送短信，并获取发送状态        String result = DTRequest.GetPagePost(address);//address        string message = "";        XmlDocument xd = new XmlDocument();        xd.LoadXml(result);        XmlNode node = xd.SelectSingleNode("sms/mt/status");        string html = node.InnerText;        if (html == "100")        {            message = "发送失败";        }        else if (html == "101")        {            message = "用户账号不存在或密码错误";        }        else if (html == "102")        {            message = "账号已禁用";        }        else if (html == "103")        {            message = "参数不正确";        }        else if (html == "105")        {            message = "短信内容超过300字、或为空、或内容编码格式不正确";        }        else if (html == "106")        {            message = "手机号码超过100个或合法的手机号码为空，每次最多提交100个";        }        else if (html == "108")        {            message = "余额不足";        }        else if (html == "109")        {            message = "指定访问ip地址错误";        }        else if (html == "114")        {            message = "模板短信序号不存在";        }        else if (html == "115")        {            message = "短信签名标签序号不存在";        }        else if (html.StartsWith("110#"))        {            message = "短信内容存在系统保留关键词" + html.Substring(4) + "，如有多个词，使用逗号分隔：110#(李老师,成人)";        }        else if (html == "116")        {            message = "认证码不正确";        }        else if (html == "117")        {            message = "未开通此接入方式";        }        else        {            message = "恭喜您发送成功！";        }        return message;    }    #endregion    #region =====发送模版短信(短信模版的创建参考客户端操作手册)=====    /// <summary>    /// 发送模版短信(短信模版的创建参考客户端操作手册)    /// 模版：@1@会员，动态验证码@2@(五分钟内有效)。请注意保密，勿将验证码告知他人。    /// 参数值:@1@=member,@2@=4293    /// 最终短信内容：【短信签名】member会员，动态验证码4293(五分钟内有效)。请注意保密，勿将验证码告知他人。    /// </summary>    /// <param name="mobile">接收人手机号</param>    /// <param name="tempId">模版编号</param>    /// <param name="content">各参数值，以英文逗号隔开，如：@1@=member,@2@=4293</param>    /// <returns>返回发送状态</returns>    public static String sendTemplateSms(string mobile, string tempId, string content)    {        string account = ConfigHelper.GetConfig("MeiSheng.NewPassport");        string password = ConfigHelper.GetConfig("MeiSheng.NewPassword");        string HTTP_URL = ConfigHelper.GetConfig("MeiSheng.NewUrl");        string veryCode = ConfigHelper.GetConfig("MeiSheng.pingzheng");        StringBuilder param = new StringBuilder();        param.Append("&username=").Append(account);        param.Append("&password=").Append(password);        param.Append("&veryCode=").Append(veryCode);        param.Append("&mobile=").Append(mobile);        param.Append("&content=").Append(content);        param.Append("&msgtype=").Append("2");        param.Append("&tempid=").Append(tempId);        param.Append("&code=").Append("utf-8");        String address = String.Format("{0}sendMsg{1}", HTTP_URL, param.ToString());        //发送短信，并获取发送状态        String result = DTRequest.GetPagePost(address);        string message = "";        XmlDocument xd = new XmlDocument();        xd.LoadXml(result);        XmlNode node = xd.SelectSingleNode("sms/mt/status");        string html = node.InnerText;        if (html == "100")        {            message = "发送失败";        }        else if (html == "101")        {            message = "用户账号不存在或密码错误";        }        else if (html == "102")        {            message = "账号已禁用";        }        else if (html == "103")        {            message = "参数不正确";        }        else if (html == "105")        {            message = "短信内容超过300字、或为空、或内容编码格式不正确";        }        else if (html == "106")        {            message = "手机号码超过100个或合法的手机号码为空，每次最多提交100个";        }        else if (html == "108")        {            message = "余额不足";        }        else if (html == "109")        {            message = "指定访问ip地址错误";        }        else if (html == "114")        {            message = "模板短信序号不存在";        }        else if (html == "115")        {            message = "短信签名标签序号不存在";        }        else if (html.StartsWith("110#"))        {            message = "短信内容存在系统保留关键词" + html.Substring(4) + "，如有多个词，使用逗号分隔：110#(李老师,成人)";        }        else if (html == "116")        {            message = "认证码不正确";        }        else if (html == "117")        {            message = "未开通此接入方式";        }        else        {            message = "恭喜您发送成功！";        }        return message;    }    #endregion    #region  =====获取短信状态报告 =====    /**     * 获取短信状态报告     * @return 返回数据格式：     * <?xml version="1.0" encoding="UTF-8"?>        <sms>            <rpt>                <mobile>15951977097</mobile>                 <msgid>7799292837969854465</msgid>                <status>MA:0006</status>                <time>2015-06-12 15:10:53</time>                <extno/>            </rpt>            <rpt>                <mobile>15951977097</mobile>                <msgid>7799388495481470979</msgid>                <status>MA:0006</status>                <time>2015-06-12 15:16:17</time>                <extno/>            </rpt>        </sms>     */    public static String QueryReport(string account, string password, string veryCode, string HTTP_URL)    {        StringBuilder param = new StringBuilder();        param.Append("&username=").Append(account);        param.Append("&password=").Append(password);        param.Append("&veryCode=").Append(veryCode);        String address = String.Format("{0}queryReport{1}", HTTP_URL, param.ToString());        //获取短信状态报告        String result = DTRequest.GetPagePost(address);        return result;    }    #endregion    #region  =====获取上行短信,只能获取当前的短信状态，不能根据msgid获取状态，具体介绍请查看接口文档 =====    /// <summary>    /// 获取上行短信  ,只能获取当前的短信状态，不能根据msgid获取状态，具体介绍请查看接口文档    /// </summary>    /// <returns>返回当日截止到当前的所有短信状态</returns>    public static String QueryMo(string account, string password, string veryCode, string HTTP_URL)    {        StringBuilder param = new StringBuilder();        param.Append("&username=").Append(account);        param.Append("&password=").Append(password);        param.Append("&veryCode=").Append(veryCode);        String address = String.Format("{0}queryMo{1}", HTTP_URL, param.ToString());        //获取上行短信        String result = DTRequest.GetPagePost(address);        return result;    }    #endregion    #region =====余额查询=====    /// <summary>    ///余额查询    /// </summary>    /// <returns>返回当前余额</returns>    public static String GetAmount(string account, string password, string veryCode, string HTTP_URL)    {        StringBuilder param = new StringBuilder();        param.Append("&username=").Append(account);        param.Append("&password=").Append(password);        param.Append("&veryCode=").Append(veryCode);        String address = String.Format("{0}getAmount{1}", HTTP_URL, param.ToString());        //获取当前余额        String result = DTRequest.GetPagePost(address);        string message = "";        XmlDocument xd = new XmlDocument();        xd.LoadXml(result);        XmlNode node = xd.SelectSingleNode("sms/mt/status");        string html = node.InnerText;        if (html == "100")        {            message = "查询余额失败";        }        else if (html == "101")        {            message = "用户账号不存在或密码错误";        }        else if (html == "102")        {            message = "账号已禁用";        }        else if (html == "103")        {            message = "参数不正确";        }        else if (html == "105")        {            message = "认证码错误";        }        else if (html == "117")        {            message = "未开通此接入方式";        }        else        {            XmlNode node1 = xd.SelectSingleNode("sms/mt/account");            message = Utils.StrToInt(node1.InnerText, 0) * 10 + "条";        }        return message;    }    #endregion}

/// <summary>/// 获取配置文件的值。/// </summary>/// <param name="key"></param>/// <returns></returns>public static string GetConfig(string key){     key = System.Web.Configuration.WebConfigurationManager.AppSettings[key];     return string.IsNullOrEmpty(key) ? string.Empty : key;}/// <summary>/// POST请求短信平台会用到/// </summary>/// <param name="url"></param>/// <returns></returns>public static string GetPagePost(string url){    HttpWebRequest httpReq;    HttpWebResponse httpResp;    StringBuilder strBuff = new StringBuilder();    int byteRead = 0;    int byteCount = 256;    char[] cbuffer = new char[byteCount];    try    {        Uri httpURL = new Uri(url);        httpReq = (HttpWebRequest)WebRequest.Create(httpURL);        httpReq.Method = "POST";        httpResp = (HttpWebResponse)httpReq.GetResponse();        Stream respStream = httpResp.GetResponseStream();        // httpResp.Dispose();        //StreamReader类的Read方法依次读取网页源程序代码每一行的内容，直至行尾（读取的编码格式：UTF8）         StreamReader respStreamReader = new StreamReader(respStream, Encoding.UTF8);        byteRead = respStreamReader.Read(cbuffer, 0, byteCount);        while (byteRead != 0)        {            string strResp = new string(cbuffer, 0, byteRead);            strBuff.Append(strResp);            byteRead = respStreamReader.Read(cbuffer, 0, byteCount);        }    }    catch (Exception e)    {        throw new Exception(e.Message);    }    finally    {    }    return strBuff.ToString();}

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