/// <summary>
/// 本地化文件，仅供主服务器调用
/// </summary>
/// <param name="fileName"></param>
public MasterService.FsFileInfo LocalizeFile(string fileName)
{
MasterService.FsFileInfo fileInfo = masterService.GetFileInfo(fileName, FileStoreConfig.FileServerName);
string localFilePath = GetLocalFilePath(fileInfo.FileFullPathList);
if (localFilePath != "")
{
fileInfo.FileFullPath = localFilePath;
return(fileInfo);
}
FileService.InnerService innerService = new FileService.InnerService();
innerService.Url = fileInfo.SrcFileServiceUrl;
int pos = 0;
int length = 1024 * 1024;
byte[] bytes = innerService.GetFileBytes(fileInfo.SrcFileFullPath, pos, length);
while (bytes.Length > 0)
{
FileHelper.SaveFile(fileInfo.FileFullPath, bytes, fileInfo.FileSize, pos);
pos += length;
bytes = innerService.GetFileBytes(fileInfo.SrcFileFullPath, pos, length);
}
masterService.UpdateFileServerNames(fileName, FileStoreConfig.FileServerName);
return(fileInfo);
}
/// <summary>
/// 本地化文件，仅供主服务器调用
/// </summary>
/// <param name="fileName"></param>
public MasterService.FsFileInfo LocalizeFile(string fileName)
{
MasterService.FsFileInfo fileInfo = masterService.GetFileInfo(fileName, FileStoreConfig.FileServerName);
//判断文件是否在本地
if (File.Exists(fileInfo.SrcFileFullPath))
{
fileInfo.FileFullPath = fileInfo.SrcFileFullPath;
return(fileInfo);
}
string localFilePath = GetLocalFilePath(fileInfo.FileFullPathList);
if (localFilePath != "")
{
fileInfo.FileFullPath = localFilePath;
return(fileInfo);
}
if (string.IsNullOrEmpty(fileInfo.SrcFileServiceUrl))
{
throw new Exception("所有服务器上没有找到物理文件【" + fileName + "】");
}
FileService.InnerService innerService = new FileService.InnerService();
innerService.Url = fileInfo.SrcFileServiceUrl;
int pos = 0;
int length = 1024 * 1024;
byte[] bytes = innerService.GetFileBytes(fileInfo.SrcFileFullPath, pos, length);
while (bytes.Length > 0)
{
FileHelper.SaveFile(fileInfo.FileFullPath, bytes, fileInfo.FileSize, pos);
pos += length;
bytes = innerService.GetFileBytes(fileInfo.SrcFileFullPath, pos, length);
}
masterService.UpdateFileServerNames(fileName, FileStoreConfig.FileServerName);
return(fileInfo);
}
