由于在单位使用到发手机短信息的地方有很多,可能是从网页、可能是OUTLOOK中的窗体、也可能是某台非Windows操作系统的主机的某个系统,所以经过思考探讨,觉得最好的解决方案是采用Windows的“服务”,定时从一个目录中固定格式的文本文件中读取出相应的信息,发送出去。而其它客户端只需往该目录写入文本信息即可。思路定下来后就让我们开始吧!
先交待一下开发平台:
Windows 2000 Advance Server操作系统
Visual Studio .Net
Oxygen Sms ActiveX Control V2.3 (Share Ware)
Nokia 3210手机通过数据线接在COM1上。
运行Visual Studio .Net,新建一个C#的项目,选择“Windows Server”类型的项目,命名为“SmsServer”。在Server1的设计画面,将“ServerName”命名为“SmsServer”。点击“视图设计器按钮”切换到设计画面,在“Windows Forms”工具箱中拖一时钟控件,命名为“SmsTimer”,在“Components”工具箱中拖一“EventLog”控件。命名为“eventLog1”。在“项目”菜单中点击“添加引用”,选择“COM”页,浏览到安装Oxygen Sms ActiveX Control V2.3程序的目录,找到SMSControl.ocx添加到“选定的组件”中。
将Server1.cs代码替换为
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.ServiceProcess;
using System.IO;
using System.Text
namespace SmsServer
{
public class SmsServer : System.ServiceProcess.ServiceBase
{
private System.Timers.Timer SmsTimer;
private System.Diagnostics.EventLog eventLog1;
public O2SMSXControl.O2SMSX SmsX1;//定义手机短信对象
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public SmsServer()
{
// This call is required by the Windows.Forms Component Designer.
InitializeComponent();
// TODO: Add any initialization after the InitComponent call
}
// The main entry point for the process
static void Main()
{
System.ServiceProcess.ServiceBase[] ServicesToRun;
// More than one user Service may run within the same process. To add
// another service to this process, change the following line to
// create a second service object. For example,
//
// ServicesToRun = New System.ServiceProcess.ServiceBase[] {new Service1(), new MySecondUserService()};
//
ServicesToRun = new System.ServiceProcess.ServiceBase[] { new SmsServer() };
System.ServiceProcess.ServiceBase.Run(ServicesToRun);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.SmsTimer = new System.Timers.Timer();
this.eventLog1 = new System.Diagnostics.EventLog();
((System.ComponentModel.ISupportInitialize)(this.SmsTimer)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.eventLog1)).BeginInit();
//
// SmsTimer
//
this.SmsTimer.Enabled = true;
this.SmsTimer.Elapsed += new System.Timers.ElapsedEventHandler(this.SmsTimer_Elapsed);
//
// SmsServer
//
this.ServiceName = "SmsServer";
((System.ComponentModel.ISupportInitialize)(this.SmsTimer)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.eventLog1)).EndInit();
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
/// <summary>
/// Set things in motion so your service can do its work.
/// </summary>
protected override void OnStart(string[] args)
{
// TODO: Add code here to start your service.
//开始服务时初始化手机.
SmsX1 = new O2SMSXControl.O2SMSXClass ();
SmsX1.ConnectionMode = 0; //联线类型cable
SmsX1.ComNumber = 1; //联接端口为com 1
SmsX1.Model = 0; //手机类型3210
SmsX1.Open (); //联接手机
SmsX1.SetSMSCNumber ("+8613800754500");//信息中心号码
}
/// <summary>
/// Stop this service.
/// </summary>
protected override void OnStop()
{
// TODO: Add code here to perform any tear-down necessary to stop your service.
SmsX1.Close ();
}
private void SmsTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
//当f:/sms/data/filetosend有文件时,先关闭时钟,将其发送出去,并删除掉文件再启动时钟
this.SmsTimer.Enabled =false;
//目录对象
DirectoryInfo cd = new System.IO.DirectoryInfo("F://Sms//Data//FileToSend");
//数据库记录变量
string rsId;
string rsPhoneNum;
string rsSmsText;
string StrSql;
//首先,在当前目录中列举当前的所有SMS文件
foreach(FileInfo FileSend in cd.GetFiles ())
{
try
{
//依次打开每个文件读取文件内容
FileStream fs = new FileStream (cd.FullName + "//" + FileSend.Name,FileMode.Open,FileAccess.Read );
StreamReader sr;
sr = new StreamReader(fs,UnicodeEncoding.GetEncoding ("GB2312"));
rsId = FileSend.Name .ToString ();
rsId = rsId.Replace (".sms","");
rsId = rsId.Trim ();
rsPhoneNum = sr.ReadLine ();
rsPhoneNum = rsPhoneNum.Trim ();
if (rsPhoneNum.Length >11)
rsPhoneNum = rsPhoneNum.Substring (0,10);
rsSmsText = sr.ReadToEnd();
rsSmsText = rsSmsText.Trim ();
if (rsSmsText.Length >50)
rsSmsText.Substring (0,49);
fs.Close ();
sr.Close ();
//发送短信息
SmsX1.SendUnicodeSMSMessage (rsPhoneNum.ToString (),rsSmsText.ToString (),6,false,"");
//备份并删除文件
FileSend.CopyTo ("F://Sms//Data//HadBeenSend//" + FileSend.Name ,true);
FileSend.Delete ();
}
catch(System.Exception E)
{
//出错写LOG文件
eventLog1.WriteEntry (E.Message.ToString ());
}
}
//重新启动时钟
this.SmsTimer.Enabled =true;
}
}
}
在 Server1.cs切换设计画面,在属性窗口下点击“Add Installer”,系统自动增加ProjectInstaller.cs文件,点击serviceInstaller1,设置“Server Name”设置为“SmsServer”,点击“serviceProcessInstaller1”,设置Account为“LocalSystem”。
选择菜单“生成”中的“生成SmsServer”,改正可能有的错误。进行DOSming令行,进行项目目录的/bin/debug目录下,执行“installutil SmsServer”,如果找不到installutil程序,就先Path一下。这时,在管理工具的“服务”下可以找到“SmsServer”服务了。启动该服务。这里默认源为目录F:/Sms/Data/FileToSend,如果这个目录有.SMS文件,就读取其第一行为发送的手机号码,第二行到文本结束为短信息内容,然后发送短信息,再将文本备份到F:/Sms/Data/HadBeenSend/。
让我们再回头看一下Server1.cs中的代码。首先在ming令空间要增加“using System.IO; using System.Text ”方便处理文件及文本对象,在命名类时
public class SmsServer : System.ServiceProcess.ServiceBase
{
private System.Timers.Timer SmsTimer;
private System.Diagnostics.EventLog eventLog1;
public O2SMSXControl.O2SMSX SmsX1;//定义手机短信对象
......
}
引用Oxygen控件中的定义SmsX1对象,然后在启动服务时初始化手机对象:
protected override void OnStart(string[] args)
{
// TODO: Add code here to start your service.
//开始服务时初始化手机.
SmsX1 = new O2SMSXControl.O2SMSXClass ();
SmsX1.ConnectionMode = 0; //联线类型cable
SmsX1.ComNumber = 1; //联接端口为com 1
SmsX1.Model = 0; //手机类型3210
SmsX1.Open (); //联接手机
SmsX1.SetSMSCNumber ("+8613800754500");//信息中心号码
}
其中要注意的是要初始化信息中心号码,如果不初始化,经常有发不去的情况。然后当时钟触发时要注意先将时钟关掉,再列举当前目录中的.SMS文件,逐一发送出去,再将时钟打开,同时在读文件时,要注意文件的编码 “sr=new StreamReader(fs,UnicodeEncoding.GetEncoding ("GB2312"));”采用GB2312编码读取才不会读出乱码出来,最后发送信息即可,“SmsX1.SendUnicodeSMSMessage (rsPhoneNum.ToString (),rsSmsText.ToString (),6,false,""); ”其中各个参数的含义可以参照Oxygen的帮助。最后在服务停止时释放短信息对象“SmsX1.Close ();” 如果出错,则写出错服务LOG文件“eventLog1.WriteEntry (E.Message.ToString ());”这样,在Windows的“事件查看器”就可以看到出错的信息了。
但是这里有个小小的遗憾,通过OCX控件发出的短信息前面有一串该网站的英文,但是注册版不会有这串字,注册“只需”¥399就可以了。
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