public IResult Add(IFormFile image, CarImage carImage)
{
var imageCount = _carImageDal.GetAll(c => c.CarId == carImage.CarId).Count;
if (imageCount >= 5)
{ //5 den fazla fotoğraf olmasın diye yazdığımız kural
return(new ErrorResult(Messages.ImageLimitExceded));
}
var imageResult = ImageUploadHelper.Upload(image);
carImage.ImagePath = imageResult.Message; //Upload dan gelen mesaj bir dosya yoludur.
_carImageDal.Add(carImage);
return(new SuccessResult(Messages.ImageAded));
}
private IResult CarImageFileControl(IFormFile image, CarImage carImage)
{
if (image == null)
{
return(new ErrorResult(Messages.ImageNotFound));
}
if (carImage.CarId == 0)
{
return(new ErrorResult(Messages.ImageIdNotFound));
}
var imageResult = ImageUploadHelper.Upload(image);
carImage.ImagePath = imageResult.Message;//Upload dan gelen mesaj bir dosya yoludur.
carImage.Date = DateTime.Now;
return(new SuccessResult());
}
public void Execute(CommandContext context)
{
try
{
if (!File.Exists(FilePath))
{
ConsoleHelper.PrintError($"文件不存在：{FilePath}");
}
else
{
var imgUrl = ImageUploadHelper.Upload(FilePath);
ConsoleHelper.PrintMsg($"{FilePath} 上传成功. {imgUrl}");
}
}
catch (Exception e)
{
ConsoleHelper.PrintError(e.Message);
}
}
public void Execute(CommandContext context)
{
try
{
var tasks = new List <Task <string> >();
foreach (var filePath in FilePaths)
{
// 使用多线程上传
tasks.Add(Task.Run(() =>
{
try
{
if (!File.Exists(filePath))
{
ConsoleHelper.PrintError($"文件不存在：{filePath}");
return(null);
}
else
{
var imgUrl = ImageUploadHelper.Upload(filePath);
return(imgUrl);
}
}
catch
{
return("");
}
}));
}
Task.WaitAll(tasks.ToArray());
foreach (var task in tasks)
{
ConsoleHelper.PrintMsg($"{task.Result}");
}
}
catch (Exception e)
{
ConsoleHelper.PrintError(e.Message);
}
}
public void Execute(CommandContext context)
{
try
{
if (!File.Exists(FilePath))
{
ConsoleHelper.PrintError($"文件不存在：{FilePath}");
}
else
{
var fileDir = new FileInfo(FilePath).DirectoryName;
var fileContent = File.ReadAllText(FilePath);
var imgHandler = new ImageHandler();
var imgList = imgHandler.Process(fileContent);
ConsoleHelper.PrintMsg($"提取图片成功，共 {imgList.Count} 个。");
//循环上传图片
foreach (var img in imgList)
{
if (img.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
ConsoleHelper.PrintMsg($"图片跳过：{img} ");
continue;
}
try
{
var imgPhyPath = Path.Combine(fileDir !, img);
if (File.Exists(imgPhyPath))
{
var imgUrl = ImageUploadHelper.Upload(imgPhyPath);
if (!ReplaceDic.ContainsKey(img))
{
ReplaceDic.Add(img, imgUrl);
}
ConsoleHelper.PrintMsg($"{img} 上传成功. {imgUrl}");
}
else
{
ConsoleHelper.PrintMsg($"{img} 未发现文件.");
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
//替换
fileContent = ReplaceDic.Keys.Aggregate(fileContent, (current, key) => current.Replace(key, ReplaceDic[key]));
var newFileName = FilePath.Substring(0, FilePath.LastIndexOf('.')) + "-cnblog" + Path.GetExtension(FilePath);
File.WriteAllText(newFileName, fileContent, FileEncodingType.GetType(FilePath));
ConsoleHelper.PrintMsg($"处理完成！文件保存在：{newFileName}");
}
}
catch (Exception e)
{
ConsoleHelper.PrintError(e.Message);
}
}