/// <summary>
/// 读取指定设备的采集点的日志数据
/// </summary>
/// <param name="dtuID"></param>
/// <param name="dataPointID"></param>
/// <param name="date"></param>
/// <returns></returns>
public LogCollection ReadDPLog(string zdID, string mac, DateTime date, int pageNum, int pageSize, ReadLogDataType lType)
{
LogCollection str = new LogCollection()
{
Rows = 0, ListTxtMessage = new List <TxtMessage>()
};
string basePath = path.Substring(0, path.LastIndexOf("\\"));
string fileName = string.Empty;
if (lType == ReadLogDataType.DTU)
{
fileName = basePath + string.Format("\\Log\\{0:yyyyMMdd}\\ZD-{1}.txt", date, zdID);
}
else if (lType == ReadLogDataType.System)
{
fileName = basePath + string.Format("\\Log\\{0:yyyyMMdd}\\Log.log", date);
}
else if (lType == ReadLogDataType.OneMeterData)
{
// return new LogStreamWriter(path + string.Format("\\Log\\OneMeterData\\{0:yyyyMMdd}\\{1:yyyyMMddHH}.txt", now, mac));
fileName = basePath + string.Format("\\Log\\OneMeterData\\{0:yyyyMMdd}\\{1}.txt", date, mac);
}
if (File.Exists(fileName))
{
FileStream fs = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
// 创建一个数据流读入器，和打开的文件关联
StreamReader srMyfile = new StreamReader(fs);
try
{
// 把文件指针重新定位到文件的开始
srMyfile.BaseStream.Seek(0, SeekOrigin.Begin);
// 打印文件文本内容
int sIndex = (pageNum - 1) * pageSize;
int eIndex = (pageNum) * pageSize;
int sCount = 0;
string s1;
while ((s1 = srMyfile.ReadLine()) != null)
{
if (s1 != "")
{
if (sCount >= sIndex && sCount < eIndex)
{
str.ListTxtMessage.Add(new TxtMessage()
{
Message = s1
});
}
sCount++;
}
}
str.Rows = sCount;
}
catch { }
finally
{
srMyfile.Close();
fs.Close();
}
}
else
{
TxtMessage t = new TxtMessage();
if (lType == ReadLogDataType.DTU)
{
t.Message = string.Format("设备：{0}，{1}日调度记录不存在。", zdID, date.ToString("yyyyMMdd"));
}
else if (lType == ReadLogDataType.System)
{
t.Message = string.Format("{0}月系统信息日志记录不存在。", date.ToString("yyyyMM"));
}
else if (lType == ReadLogDataType.OneMeterData)
{
t.Message = string.Format("表：{0},{1}日志记录不存在。", mac, date.ToString("yyyyMMdd"));
}
str.Rows = 1;
str.ListTxtMessage.Add(t);
}
return(str);
}
/// <summary>
/// 获取日志文件
/// </summary>
/// <param name="cjdID"></param>
/// <param name="mac"></param>
/// <param name="date"></param>
/// <param name="pageNum"></param>
/// <param name="pageSize"></param>
/// <param name="lType"></param>
/// <returns></returns>
public LogCollection getDCSLog(string cjdID, string mac, DateTime date, int pageNum, int pageSize, ReadLogDataType lType)
{
return(Log.getInstance().ReadDPLog(cjdID, mac, date, pageNum, pageSize, lType));
}
/// <summary>
/// 获取采集端日志信息
/// </summary>
/// <param name="cjdID"></param>
/// <param name="mac"></param>
/// <param name="date"></param>
/// <param name="pageNum"></param>
/// <param name="pageSize"></param>
/// <param name="lType"></param>
/// <returns></returns>
public LogCollection GetDCSLog(string cjdID, string mac, DateTime date, int pageNum, int pageSize, ReadLogDataType lType)
{
DCSService dscService = DCSRegister.getInstance().getDcsSevice(cjdID);
if (dscService != null)
{
return(dscService.getIDCSClient.getDCSLog(cjdID, mac, date, pageNum, pageSize, lType));
}
else
{
return(new LogCollection()
{
ListTxtMessage = new List <TxtMessage>(), Rows = 0
});
}
}
