.Net异常发布器的开发(2)

下面以一个类便是对发布器进行配置操作,如获取上述三个文件的位置并设置相关配置:

///

1<summary>
2
3/// ExceptionSetting 的摘要说明。 
4
5/// </summary>

public class ExceptionSetting

{

///

1<summary>
2
3/// 获取用于异常处理的文件夹 
4
5/// </summary>

public static string FilePath

{

get

{

string fullpath;

if (AppConfig.GetAppSetting("ExceptionPath") != null)

{

fullpath = AppConfig.GetAppSetting("ExceptionPath");

while (fullpath.StartsWith("\"))

{

fullpath = fullpath.Remove(0,1);

}

}

else

{

fullpath = Path.GetDirectoryName(Path.GetFullPath("Temp.XML"));

}

fullpath = Path.GetFullPath(fullpath);

fullpath = fullpath + "\";

if (!Directory.Exists(Path.GetDirectoryName(fullpath)))

{

Directory.CreateDirectory(Path.GetDirectoryName(fullpath));

}

return fullpath;

}

}

///

1<summary>
2
3/// 获取或设置用于异常处理的文件夹的字符串 
4
5/// </summary>

public static string FilePathSettingString

{

get

{

return AppConfig.GetAppSetting("ExceptionPath");

}

set

{

AppConfig.SaveAppSetting("ExceptionPath",value);

}

}

///

1<summary>
2
3/// 获取或设置系统异常记录类型,默认为使用XML文件记录 
4
5/// </summary>

public static CanUseExceptionLogType ExceptionLogType

{

get

{

string exceptionLogType = AppConfig.GetAppSetting("ExceptionLogType");

if (exceptionLogType.ToLower().Trim() == CanUseExceptionLogType.SystemLog.ToString().ToLower())

{

return CanUseExceptionLogType.SystemLog;

}

else if (exceptionLogType.ToLower().Trim() == CanUseExceptionLogType.All.ToString().ToLower())

{

return CanUseExceptionLogType.All;

}

else

return CanUseExceptionLogType.XMLFile;

}

set

{

AppConfig.SaveAppSetting("ExceptionLogType",value.ToString());

}

}

}

而下面这一个类则是用于对异常发布器用到的三个文件进行读写的:

///

1<summary>
2
3/// LogAccess 的摘要说明。 
4
5/// </summary>

public class LogAccess

{

///

1<summary>
2
3/// 写入异常处理日志 
4
5/// </summary>

///

1<param name="ds"/>

public static void WriteLogFile(ExceptionLogData ds)

{

ds.WriteXml(ExceptionSetting.FilePath +"ExceptionLog.XML");

}

///

1<summary>
2
3/// 读出异常处理日志 
4
5/// </summary>

///

1<returns></returns>

public static ExceptionLogData ReadLogFile()

{

ExceptionLogData ds = new ExceptionLogData();

if ( !File.Exists(ExceptionSetting.FilePath +"ExceptionLog.XML"))

{

ds.WriteXml(ExceptionSetting.FilePath +"ExceptionLog.XML");

}

ds.Clear();

ds.ReadXml(ExceptionSetting.FilePath +"ExceptionLog.XML");

return ds;

}

///

1<summary>
2
3/// 读出自定义通用信息 
4
5/// </summary>

///

1<returns></returns>

public static CustomOutMessageData GetCustomOutMessage()

{

CustomOutMessageData ds = new CustomOutMessageData();

if ( !File.Exists(ExceptionSetting.FilePath +"CustomOutMessage.XML"))

{

ds.WriteXml(ExceptionSetting.FilePath +"CustomOutMessage.XML");

}

ds.Clear();

ds.ReadXml(ExceptionSetting.FilePath +"CustomOutMessage.XML");

return ds;

}

///

1<summary>
2
3/// 写入自定义通用信息 
4
5/// </summary>

///

1<param name="ds"/>

public static void SaveCustomOutMessage(CustomOutMessageData ds)

{

ds.WriteXml(ExceptionSetting.FilePath +"CustomOutMessage.XML");

}

///

1<summary>
2
3/// 获取异常处理定义信息 
4
5/// </summary>

///

1<returns>读取到的异常处理定义信息</returns>

public static ExceptionDetailData GetExceptionDetail()

{

ExceptionDetailData exceptionDetailDS = new ExceptionDetailData();

if ( !File.Exists(ExceptionSetting.FilePath +"ExceptionList.xml"))

{

exceptionDetailDS.WriteXml(ExceptionSetting.FilePath +"ExceptionList.xml");

FileStream fs = new FileStream(ExceptionSetting.FilePath +"ExceptionList.xml", FileMode.OpenOrCreate, FileAccess.ReadWrite);

StreamWriter w = new StreamWriter(fs);

w.BaseStream.Seek(0, SeekOrigin.End);

w.Write("\n\n

");

w.Flush();

w.Close();

}

exceptionDetailDS.Clear();

exceptionDetailDS.ReadXml(ExceptionSetting.FilePath +"ExceptionList.xml");

return exceptionDetailDS;

}

///

1<summary>
2
3/// 保存异常处理定义信息 
4
5/// </summary>

///

1<param name="exceptionDetailDS"/>

要保存的异常处理定义信息

public static void SaveExceptionDetail(ExceptionDetailData exceptionDetailDS)

{

exceptionDetailDS.WriteXml(ExceptionSetting.FilePath +"ExceptionList.xml");

FileStream fs = new FileStream(ExceptionSetting.FilePath +"ExceptionList.xml", FileMode.OpenOrCreate, FileAccess.ReadWrite);

StreamWriter w = new StreamWriter(fs);

w.BaseStream.Seek(0, SeekOrigin.End);

w.Write("\n\n

");

w.Flush();

w.Close();

}

}

(未完待续)

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