/// <summary>
/// 单文件文件上传
/// </summary>
/// <param name="model"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IResultModel <FileInfo> > Upload(FileUploadModel model, CancellationToken cancellationToken = default)
{
var result = new ResultModel <FileInfo>();
if (model.FormFile == null || model.FormFile.Length < 1)
{
if (model.Request.Form.Files != null && model.Request.Form.Files.Any())
{
model.FormFile = model.Request.Form.Files[0];
}
}
if (model.FormFile == null || model.FormFile.Length < 1)
{
return(result.Failed("请选择文件!"));
}
var resultModel = await UploadSave(model.FormFile, model.RelativePath, model.RootPath, cancellationToken);
return(result.Success(resultModel));
}
/// <summary>
/// 单文件文件上传
/// </summary>
/// <param name="model"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IResultModel <FileInfo> > Upload(FileUploadModel model, CancellationToken cancellationToken = default)
{
var result = new ResultModel <FileInfo>();
if (model.FormFile == null || model.FormFile.Length < 1)
{
if (model.Request.Form.Files != null && model.Request.Form.Files.Any())
{
model.FormFile = model.Request.Form.Files[0];
}
}
if (model.FormFile == null || model.FormFile.Length < 1)
{
return(result.Failed("请选择文件!"));
}
var name = model.FileName.IsNull() ? model.FormFile.FileName : model.FileName;
var size = model.FormFile.Length;
var fileInfo = new FileInfo(name, size);
if (model.MaxSize > 0 && model.MaxSize < size)
{
return(result.Failed($"文件大小不能超过{new FileSize(model.MaxSize).ToString()}"));
}
if (model.LimitExt != null && !model.LimitExt.Any(m => m.EqualsIgnoreCase(fileInfo.Ext)))
{
return(result.Failed($"文件格式无效，请上传{model.LimitExt.Aggregate((x, y) => x + "," + y)}格式的文件"));
}
var date = DateTime.Now;
fileInfo.Path = Path.Combine(model.RelativePath, date.ToString("yyyy"), date.ToString("MM"), date.ToString("dd"));
var resultModel = await UploadSave(model.FormFile, fileInfo, model.RootPath, model.CalcMd5, cancellationToken);
return(result.Success(resultModel));
}