/// <summary>
/// 读取数据库中本地文件信息
/// </summary>
/// <returns></returns>
public CommonData.FileData GetFileDataFromDB()
{
CommonData.FileData filedata = new CommonData.FileData();
string strSql = string.Format(@"SELECT FilePath,FileMD5,FileURL FROM LocalFileList");
DataTable table = GetDataTable(strSql);
if (table == null || table.Rows.Count == 0)
{
return(null);
}
for (int i = 0; i < table.Rows.Count; i++)
{
DataRow dr = table.Rows[i];
CommonData.Data data = new CommonData.Data();
data.FilePath = DecryptString(GetString(dr["FilePath"]), Skey);
data.FileMD5 = DecryptString(GetString(dr["FileMD5"]), Skey);
data.FileURL = DecryptString(GetString(dr["FileURL"]), Skey);
filedata.DataList.Add(data);
}
return(filedata);
}
/// <summary>
/// 从本地文件中读取文件信息，放进locallist列表
/// </summary>
/// <param name="path"></param>
public void SetLocalFileList(string path)
{
try
{
string[] FilePath = Directory.GetDirectories(path);
string filename = string.Empty;
for (int i = 0; i < FilePath.Length; i++)
{
SetLocalFileList(FilePath[i]);
}
string[] Newfilepath = Directory.GetFiles(path);
for (int i = 0; i < Newfilepath.Length; i++)
{
filename = Path.GetFullPath(Newfilepath[i]);
string fileRealName = Path.GetDirectoryName(Newfilepath[i]) + "\\" + Path.GetFileNameWithoutExtension(Newfilepath[i]);
string fileExName = Path.GetExtension(Newfilepath[i]);
if (string.Compare(fileExName, ".xxx") == 0)
{
string fileTempName = fileRealName + ".temp";
DESFileClass.DecryptFile(filename, fileTempName, Global.FileEnKey);
CommonData.Data data = new CommonData.Data
{
FilePath = fileRealName,
FileMD5 = GetMD5Content(fileTempName),
FileURL = ""
};
fileListLocal.DataList.Add(data);
}
}
string sysPath = System.Windows.Forms.Application.StartupPath;
}
catch (Exception ex)
{
Log.Error("[" + System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "][" + System.Reflection.MethodBase.GetCurrentMethod().Name + "] err" + ex);
throw;
}
}
public int DoUpdateFileList(BeingUpdateFile beingupdateform)
{
int res = -1;
bool stepIsOk = true;
try
{
//fileListLocal.DataList=fileListUpdate.DataList+fileListAdd.DataList;
if (fileListUpdate.DataList.Count != 0 && fileListDelete.DataList.Count != 0 && fileListAdd.DataList.Count != 0)
{
return(res);
}
int totalCount = fileListUpdate.DataList.Count * 2 + fileListDelete.DataList.Count + fileListAdd.DataList.Count;
beingupdateform.SetMaxValue(10000 * (totalCount - 1) / totalCount);
int index = 0;
if (fileListUpdate.DataList.Count != 0)
{
foreach (CommonData.Data d in fileListUpdate.DataList)
{
CommonData.Data delData = FindDataByPath(fileListLocal, d.FilePath);
if (delData != null)
{
//int index = fileListLocal.DataList.IndexOf();
if (File.Exists(delData.FilePath + ".xxx"))
{
File.Delete(delData.FilePath + ".xxx");
fileListLocal.DataList.Remove(delData);
fileListAdd.DataList.Add(d);
if (File.Exists(delData.FilePath + ".temp"))
{
File.Delete(delData.FilePath + ".temp");
}
beingupdateform.SetTextMessage(10000 * index++ / totalCount);
}
else
{
stepIsOk = false;
break;
}
}
}
if (stepIsOk)
{
fileListUpdate.DataList.Clear();
}
}
if (fileListDelete.DataList.Count != 0)
{
foreach (CommonData.Data d in fileListDelete.DataList)
{
CommonData.Data data = FindDataByPath(fileListLocal, d.FilePath);
if (data != null)
{
//int index = fileListLocal.DataList.IndexOf();
if (File.Exists(data.FilePath + ".xxx"))
{
File.Delete(data.FilePath + ".xxx");
fileListLocal.DataList.Remove(data);
if (File.Exists(data.FilePath + ".temp"))
{
File.Delete(data.FilePath + ".temp");
}
beingupdateform.SetTextMessage(10000 * index++ / totalCount);
}
else
{
stepIsOk = false;
break;
}
}
}
if (stepIsOk)
{
fileListDelete.DataList.Clear();
}
}
if (fileListAdd.DataList.Count != 0)
{
foreach (CommonData.Data d in fileListAdd.DataList)
{
//Log.Info("Application.StartupPath + \"//\" + d.FilePath + \".temp\" = " + Application.StartupPath + "//" + d.FilePath + ".temp");
if (HttpDownload(d.FileURL, Application.StartupPath + "//" + d.FilePath + ".temp"))
{
DESFileClass.EncryptFile(Application.StartupPath + "//" + d.FilePath + ".temp", Application.StartupPath + "//" + d.FilePath + ".xxx", Global.FileEnKey);
fileListLocal.DataList.Add(d);
beingupdateform.SetTextMessage(10000 * index++ / totalCount);
}
else
{
stepIsOk = false;
break;
}
}
if (stepIsOk)
{
fileListAdd.DataList.Clear();
}
}
if (fileListUpdate.DataList.Count == 0 && fileListDelete.DataList.Count == 0 && fileListAdd.DataList.Count == 0)
{
res = 0;
}
}
catch (Exception ex)
{
Log.Error("[" + System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name + "][" + System.Reflection.MethodBase.GetCurrentMethod().Name + "] err" + ex);
res = -1;
throw;
}
return(res);
}