using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Web; namespace DUANXIN { public class SendSmsFactory { public static SendSmsBase CreateFactory(string className) { SendSmsBase sendsms = null; switch(className) { case "WJSendSms": sendsms = new WJSendSms(); break; case "DXTSMSsend": sendsms = new DXTSMSsend(); break; default: sendsms = null; break; } return sendsms; } } public class SendSmsBase { public string Name{get;set;} //用户名 public string Key {get;set;} //接口秘钥 public virtual string SendSmsInfo(string smsMob, string smsText) { return string.Empty; } } public class WJSendSms : SendSmsBase { //平台地址 public WJSendSms() { Name = "m386161511"; //用户名 Key = "ce10b1813233ad17a162"; //接口秘钥 } public override string SendSmsInfo(string smsMob, string smsText) { string url = "?Uid=" + Name + "&key=" + Key + "&smsMob=" + smsMob + "&smsText=" + smsText; string strRet = null; if (url == null || url.Trim().ToString() == "") { return strRet; } string targeturl = url.Trim().ToString(); try { HttpWebRequest hr = (HttpWebRequest)WebRequest.Create(targeturl); hr.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)"; hr.Method = "GET"; hr.Timeout = 30 * 60 * 1000; WebResponse hs = hr.GetResponse(); Stream sr = hs.GetResponseStream(); StreamReader ser = new StreamReader(sr, Encoding.Default); strRet = ser.ReadToEnd(); } catch (Exception ex) { strRet = null; } return GetResult(strRet); } /// <summary>确认返回信息 </summary> public string GetResult(string strRet) { int result = 0; try { result = int.Parse(strRet); switch (result) { case -1: strRet = "没有该用户账户"; break; case -2: strRet = "接口密钥不正确,不是账户登陆密码"; break; case -21: strRet = "MD5接口密钥加密不正确"; break; case -3: strRet = "账户余额不足"; break; case -11: strRet = "该用户被禁用"; break; case -14: strRet = "短信内容出现非法字符"; break; case -4: strRet = "手机号格式不正确"; break; case -41: strRet = "手机号码为空"; break; case -42: strRet = "短信内容为空"; break; case -51: strRet = "短信签名格式不正确,接口签名格式为：【签名内容】"; break; case -6: strRet = "IP限制"; break; default: strRet = "发送短信数量：" + result; break; } } catch (Exception ex) { strRet = ex.Message; } return strRet; } } public class DXTSMSsend : SendSmsBase { //平台地址 public DXTSMSsend() { Name = "m386161511"; Key = "m386161511"; } public override string SendSmsInfo(string mobile, string content) { string PostUrl = ""; string returncode = string.Empty; string postStrTpl = "account={0}&password={1}&mobile={2}&content={3}"; UTF8Encoding encoding = new UTF8Encoding(); byte[] postData = encoding.GetBytes(string.Format(postStrTpl, Name, Key, mobile, content)); HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(PostUrl); myRequest.Method = "POST"; myRequest.ContentType = "application/x-www-form-urlencoded;charset=UTF-8"; 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) { StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8); returncode = reader.ReadToEnd(); } else { returncode = "000"; } return GetResult(returncode); } public string GetResult(string returncode) { string returntext = string.Empty; switch (Convert.ToInt32(returncode)) { case 100: returntext = "发送成功"; break; case 101: returntext = "验证失败"; break; case 102: returntext = "手机号码格式不正确"; break; case 103: returntext = "会员级别不够"; break; case 104: returntext = "内容未审核"; break; case 105: returntext = "内容过多"; break; case 106: returntext = "账户余额不足"; break; case 107: returntext = "Ip受限"; break; case 108: returntext = "手机号码发送太频繁，请换号或隔天再发"; break; case 109: returntext = "帐号被锁定"; break; case 110: returntext = "手机号发送频率持续过高，黑名单屏蔽数日"; break; case 120: returntext = "系统升级"; break; default: returntext = "访问失败"; break; } return returntext; } } }