/// <summary>
/// 上传单文件
/// </summary>
/// <param name="file"></param>
/// <param name="config"></param>
/// <param name="args"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IResponseEntity <FileInfo> > UploadFileAsync(IFormFile file, FileUploadConfig config, object args, CancellationToken cancellationToken = default)
{
var res = new ResponseEntity <FileInfo>();
if (file == null || file.Length < 1)
{
return(res.Error("请上传文件！"));
}
//格式限制
if (!config.ContentType.Contains(file.ContentType))
{
return(res.Error("文件格式错误"));
}
//大小限制
if (!(file.Length <= config.MaxSize))
{
return(res.Error("文件过大"));
}
var fileInfo = new File.FileInfo(file.FileName, file.Length)
{
UploadPath = config.UploadPath,
RequestPath = config.RequestPath
};
var dateTimeFormat = config.DateTimeFormat.IsNotNull() ? DateTime.Now.ToString(config.DateTimeFormat) : "";
var format = config.Format.IsNotNull() ? StringHelper.Format(config.Format, args) : "";
fileInfo.RelativePath = Path.Combine(dateTimeFormat, format).ToPath();
if (!Directory.Exists(fileInfo.FileDirectory))
{
Directory.CreateDirectory(fileInfo.FileDirectory);
}
var dataCenterId = _systemConfig.CurrentValue?.DataCenterId ?? 5;
var workId = _systemConfig.CurrentValue?.WorkId ?? 20;
fileInfo.SaveName = $"{IdHelper.GenSnowflakeId(dataCenterId, workId)}.{fileInfo.Extension}";
await SaveAsync(file, fileInfo.FilePath, cancellationToken);
return(res.Ok(fileInfo));
}
public async Task <IResponseEntity <FileInfo> > UploadAvatarAsync(IFormFile file, CancellationToken cancellationToken = default)
{
var res = new ResponseEntity <FileInfo>();
var config = _systemConfig.CurrentValue.UploadAvatar;
if (file == null || file.Length < 1)
{
return(res.Error("请上传文件！"));
}
//格式限制
if (!config.ContentType.Contains(file.ContentType))
{
return(res.Error("文件格式错误"));
}
//大小限制
if (!(file.Length <= config.MaxSize))
{
return(res.Error("文件过大"));
}
var fileInfo = new File.FileInfo(file.FileName, file.Length);
fileInfo.UploadPath = config.UploadPath;
fileInfo.RequestPath = config.RequestPath;
fileInfo.RelativePath = _authUser.Tenant.Id;
fileInfo.SaveName = $"{_authUser.Id}.{fileInfo.Extension}";
if (!Directory.Exists(fileInfo.FileDirectory))
{
Directory.CreateDirectory(fileInfo.FileDirectory);
}
await SaveAsync(file, fileInfo.FilePath, cancellationToken);
return(res.Ok(fileInfo));
}
