public static ConfigParam LoadConfig()
{
string strDir = AppDomain.CurrentDomain.BaseDirectory;
string strExePath = Path.Combine(strDir, "DongshifangMessageInterface.dll");
Configuration config = null;
try
{
config = ConfigurationManager.OpenExeConfiguration(strExePath);
}
catch
{
throw new Exception("配置文件 '" + strExePath + ".config' 装载错误");
}
ConfigParam cfg = new ConfigParam();
if (config.AppSettings.Settings["eid"] == null)
{
throw new Exception("配置文件中尚未配置 eid 参数");
}
cfg.strDepCode = config.AppSettings.Settings["eid"].Value;
if (config.AppSettings.Settings["uid"] == null)
{
throw new Exception("配置文件中尚未配置 uid 参数");
}
cfg.strUserID = config.AppSettings.Settings["uid"].Value;
if (config.AppSettings.Settings["pwd"] == null)
{
throw new Exception("配置文件中尚未配置 pwd 参数");
}
cfg.strPassword = config.AppSettings.Settings["pwd"].Value;
return(cfg);
}
// 发送一条消息。可以大于 70 字，分为多条发送
public static int SendMessage(string strTel,
string strMessage,
string strLibraryCode,
out string strError)
{
if (string.IsNullOrEmpty(strTel) == true ||
string.IsNullOrEmpty(strMessage) == true)
{
strError = "strMessage 和 strTel 参数不能为空";
return(-1);
}
ConfigParam param = null;
try
{
param = ConfigParam.LoadConfig(strLibraryCode);
}
catch (Exception ex)
{
strError = ex.Message;
return(-1);
}
if (strMessage.Length <= param.nMaxChars)
{
return(SendOneMessage(
param,
strTel,
strMessage,
strLibraryCode,
out strError));
}
int nCount = 0;
for (; ;)
{
int nLength = strMessage.Length;
if (nLength > param.nMaxChars)
{
nLength = param.nMaxChars;
}
string strPart = strMessage.Substring(0, nLength);
int nRet = SendOneMessage(
param,
strTel,
strPart,
strLibraryCode,
out strError);
if (nRet <= 0)
{
return(nRet);
}
nCount += nRet;
if (strMessage.Length <= nLength)
{
break;
}
strMessage = strMessage.Substring(nLength);
}
return(nCount);
}
public int nMaxChars = 70; // 每条短消息的字符数。短信服务商可能给文字加上前缀字符串，这样实际能用的可能少于 70 个字符，需要用参数配置一下
public static ConfigParam LoadConfig(string strLibraryCode)
{
string strDir = AppDomain.CurrentDomain.BaseDirectory;
string strCfgFile = Path.Combine(strDir, "DongshifangMessageInterface.dll.config");
XmlDocument dom = new XmlDocument();
try
{
dom.Load(strCfgFile);
}
catch
{
throw new Exception("配置文件 '" + strCfgFile + "' 装载错误");
}
if (dom.DocumentElement == null)
{
throw new Exception("配置文件 '" + strCfgFile + "' 缺乏根元素");
}
XmlElement node = dom.DocumentElement.SelectSingleNode("library[@code='" + strLibraryCode + "']") as XmlElement;
if (node == null)
{
// 如果找不到特定馆代码的事项，就找 '*' 的事项，这是负责所有未明确配置的馆代码的
node = dom.DocumentElement.SelectSingleNode("library[@code='*']") as XmlElement;
if (node == null)
{
throw new Exception("配置文件 '" + strCfgFile + "' 中没有配置馆代码为 '" + strLibraryCode + "' 或者为 '*' 的参数 (library 元素)");
}
}
ConfigParam cfg = new ConfigParam();
cfg.strDepCode = DomUtil.GetAttr(node, "eid");
if (string.IsNullOrEmpty(cfg.strDepCode) == true)
{
throw new Exception("配置文件中尚未为馆代码 '" + strLibraryCode + "'配置 eid 参数");
}
cfg.strUserID = DomUtil.GetAttr(node, "uid");
if (string.IsNullOrEmpty(cfg.strUserID) == true)
{
throw new Exception("配置文件中尚未为馆代码 '" + strLibraryCode + "'配置 uid 参数");
}
cfg.strPassword = DomUtil.GetAttr(node, "pwd");
if (string.IsNullOrEmpty(cfg.strPassword) == true)
{
throw new Exception("配置文件中尚未为馆代码 '" + strLibraryCode + "'配置 pwd 参数");
}
int nMaxChars = 70;
string strMaxChars = node.GetAttribute("max_chars");
if (string.IsNullOrEmpty(strMaxChars) == false)
{
if (Int32.TryParse(strMaxChars, out nMaxChars) == false)
{
throw new Exception("配置文件中馆代码 '" + strLibraryCode + "' 所在元素的 max_chars 属性值 '" + strMaxChars + "' 格式错误。应该为纯数字");
}
}
cfg.nMaxChars = nMaxChars;
return(cfg);
}
/*
* DongshifangMessageInterface.dll.config 需要这样配置
* <?xml version="1.0"?>
* <configuration>
* <library
* code=""
* eid="企业编号"
* uid="用户名"
* pwd="密码"
* max_chars='62'/>
*
* </configuration> *
* */
/* 旧用法，已经废止
* app.config 需要这样配置
* <?xml version="1.0"?>
* <configuration>
* <appSettings>
* <add key="eid" value="企业编号"/>
* <add key="uid" value="用户名"/>
* <add key="pwd" value="密码"/>
* </appSettings>
* </configuration> *
* */
/*
* 返回值参对表
*
* 编号 值 说明
* 1 大于0 发送成功,此次发送成功条数
* 2 -1 参数无效
* 3 -2 通道不存在或者当前业务不支持此通道
* 4 -3 定时格式错误
* 5 -4 接收号码无效
* 6 -5 提交号码个数超过上限,最多100条
* 7 -6 短信内容长度不符合要求,普通短信70字
* 8 -7 当前账户余额不足
* 9 -8 网关发送短信时出现异常
* 10 -9 用户或者密码没输入
* 11 -10 企业ID或者会员账号不存在
* 12 -11 密码错误
* 13 -12 账户锁定
* 14 -13 网关状态关闭
* 15 -14 验证用户时执行异常
* 16 -15 网关初始化失败
* 17 -16 当前IP已被系统屏蔽,密码失败次数太多
* 18 -17 发送异常
* 19 -18 账号未审核
* 20 -19 当前时间不允许发送短信
* 21 -20 传输密钥未设置，请登陆平台设置
* 22 -21 提取密钥异常
* 23 -22 签名验证失败
* 24 -23 发现屏蔽关键字
* 25 -100到-199 运营商返回失败代码
* */
static int SendOneMessage(
ConfigParam param,
string strTel,
string strMessage,
string strLibraryCode,
out string strError)
{
strError = "";
if (string.IsNullOrEmpty(strTel) == true ||
string.IsNullOrEmpty(strMessage) == true)
{
strError = "strMessage 和 strTel 参数不能为空";
return(-1);
}
#if NO
string strDepCode = System.Configuration.ConfigurationManager.AppSettings["eid"].ToString();
string strUserID = System.Configuration.ConfigurationManager.AppSettings["uid"].ToString();
string strPassword = System.Configuration.ConfigurationManager.AppSettings["pwd"].ToString();
#endif
#if NO
ConfigParam param = null;
try
{
param = ConfigParam.LoadConfig(strLibraryCode);
}
catch (Exception ex)
{
strError = ex.Message;
return(-1);
}
#endif
// http://api.xhsms.com/gb2312/web_api/?x_eid=企业ID&x_uid=账号&x_pwd_md5=登陆密码MD5值&x_ac=10&x_gate_id=300&x_target_no=手机号码&x_memo=短信内容
string strUrl = "http://api.xhsms.com/gb2312/web_api/?x_eid="
+ param.strDepCode
+ "&x_uid=" + param.strUserID
+ "&x_pwd_md5=" + GetMd5(param.strPassword)
+ "&x_ac=10&x_gate_id=300&x_target_no=" + strTel
+ "&x_memo=" + HttpUtility.UrlEncode(strMessage, Encoding.GetEncoding(936));
try
{
HttpWebRequest hr = (HttpWebRequest)WebRequest.Create(strUrl);
hr.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";
hr.Method = "GET";
hr.Timeout = 1 * 60 * 1000; // 30 * 60 * 1000;
WebResponse hs = hr.GetResponse();
Stream sr = hs.GetResponseStream();
StreamReader ser = new StreamReader(sr, Encoding.Default);
string strResult = ser.ReadToEnd();
int v = 0;
if (int.TryParse(strResult, out v) == false)
{
strError = "HTTP 请求返回字符串 '" + strResult + "'";
return(-1);
}
return(v);
}
catch (Exception ex)
{
strError = "HTTP 调用失败: " + ex.Message;
return(-1);
}
}
