public async Task <ActionResult> AddFile([FromBody] AddFileDto fileDto)
{
if (!IsAvailableOperation())
{
return(BadRequest());
}
await _fileStorageService.AddFile(fileDto, UserId, ClientId);
AddLog(Enums.LogType.Create, LogMessage.CreateSuccessByNameMessage(LogMessage.FileEntityName, fileDto.Name, LogMessage.CreateAction, UserId));
return(Ok());
}
public async Task <CommonResponse <AddFileResult> > AddFile(IFormFile file)
{
var response = new CommonResponse <AddFileResult>();
try
{
var id = Guid.NewGuid().ToString("N");
var suffix = file.FileName.Substring(file.FileName.LastIndexOf(".") + 1);
var filePath = $"{_localPath}{id}.{suffix}";//注意formFile.FileName包含上传文件的文件路径，所以要进行Substring只取出最后的文件名
using (var stream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(stream);
}
var entity = new dal.Entity.FileStorage
{
Id = id,
ContentType = file.ContentType,
CreateTime = DateTime.Now,
StoragePath = filePath,
StorageType = dal.Entity.FileStorageType.Local,
Size = file.Length,
AccessUrl = $"{_gatewayFilePath}?f={id}",
BizType = dal.Entity.FileStorageBizType.SignImage,
OriginalFileName = file.FileName
};
await _fileStorageService.AddFile(entity);
response.Data = new AddFileResult
{
Id = id,
AccessUrl = entity.AccessUrl,
Size = file.Length,
ContentType = file.ContentType,
FileName = file.FileName
};
response.Success = true;
}
catch
{
response.Message = "上传发生异常";
}
return(response);
}