public async Task <BaseResponse> AddTypeUpdateFile(int typeId, TypeUpdateFileAddViewModel req, string account, string url)
{
//验证类型是否可以添加
var t = await _tr.FindAsync(typeId);
if (t.Status == TypeStatus.Root)
{
return(new BaseResponse {
Success = false, Message = "目录节点类型不能添加具体数据"
});
}
//是否存在重名
var ret = await _tu.Find(a => a.TypeId == typeId && a.Name == req.Name).FirstOrDefaultAsync();
if (ret != null)
{
return(new BaseResponse {
Success = false, Message = "已存在相同名称的升级文件"
});
}
try
{
var dto = _mapper.Map <TypeUpdateFileModel>(req);
dto.Create = account;
dto.Url = url;
dto.TypeId = typeId;
await _tu.AddAsync(dto);
_log.LogInformation($"{account}添加Id为{dto.Id}名称为{dto.Name}的升级文件成功");
return(new HandleResponse <int> {
Success = true, Message = "添加升级文件成功", Key = dto.Id
});
}
catch (Exception ex)
{
_log.LogError($"{account}添加升级文件{req.Name}失败，失败原因:{ex.Message}->{ex.StackTrace}->{ex.InnerException}");
return(new BaseResponse {
Success = false, Message = "添加失败文件失败，请联系管理员"
});
}
}
public async Task <ActionResult <BaseResponse> > AddTypeUpdateFile(int typeId, [FromForm] TypeUpdateFileAddViewModel req)
{
//string user = User.Identity.Name;
//if (string.IsNullOrWhiteSpace(user))
//{
// return Unauthorized("用户凭证缺失");
//}
//UserMessage um = JsonConvert.DeserializeObject<UserMessage>(user);
//string GroupId;
//int status;
//var ret = _ts.IsExist(typeId, out GroupId, out status);
//if (status == 0)
//{
// return new BaseResponse { Success = false, Message = "目录节点类型不能添加具体数据" };
//}
//if (!ret)
//{
// return new BaseResponse { Success = false, Message = "输入的类型不存在" };
//}
//if (!(um.IsAdmin && (um.GroupId == GroupId || um.Code == _config["Group"])))
//{
// return Unauthorized("用户没有权限");
//}
string Account = User.Claims.FirstOrDefault(a => a.Type == "Account").Value;
string GroupId = User.Claims.FirstOrDefault(a => a.Type == "GroupId").Value;
//文件后缀
var fileExtension = Path.GetExtension(req.file.FileName);
//判断后缀是否是图片
const string fileFilt = ".bin";
if (fileExtension == null)
{
return(new BaseResponse {
Success = false, Message = "上传的文件没有后缀"
});
}
if (fileFilt.IndexOf(fileExtension.ToLower(), StringComparison.Ordinal) <= -1)
{
return(new BaseResponse {
Success = false, Message = "请上传后缀名为bin的升级文件"
});
}
//判断文件大小
long length = req.file.Length;
if (length > 1024 * 1024 * 5) //2M
{
return(new BaseResponse {
Success = false, Message = "上传的文件不能大于5M"
});
}
//类型图片保存的相对路径：Files+组织编号+TypeFiles+TypeId+文件名称
string webRootPath = _webHostEnvironment.WebRootPath; //wwwroot文件夹
//string contentRootPath = _webHostEnvironment.ContentRootPath;//根目录
string ext = DateTime.Now.ToString("yyyyMMddhhmmss") + fileExtension; //头像名称修改为用户编号加后缀名
string userPath = Path.Combine(GroupId, "TypeFiles", typeId.ToString()); //用户头像保存位置
userPath = Path.Combine(_config["StoredFilesPath"], userPath);
string path = Path.Combine(userPath, ext); //文件保存地址（相对路径）
var filePath = Path.Combine(webRootPath, userPath); //物理路径,不包含头像名称
//如果路径不存在，创建路径
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
filePath = Path.Combine(filePath, ext);//头像的物理路径
try
{
using (var stream = System.IO.File.Create(filePath))
{
await req.file.CopyToAsync(stream);
}
var br = await _tu.AddTypeUpdateFile(typeId, req, Account, path);
//br = await _us.UpdateUserImageAsync(um.Id, um.Account, path);
if (!br.Success)
{
//删除已存在的logo
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
}
return(br);
}
catch (Exception ex)
{
//删除已存在的logo
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
_log.LogError($"{Account}上传类型更新文件失败,失败原因:{ex.Message}->{ex.StackTrace}->{ex.InnerException}");
return(new BaseResponse {
Success = false, Message = "上传类型更新文件失败，请联系管理员处理"
});
}
}
