41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
<!-- GoodsImageUpload.razor -->
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@page "/upload-goods-images"
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@inject IObjectSpace ObjectSpace
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@inject IWebHostEnvironment Environment
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<InputFile OnChange="HandleFileSelected" multiple />
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@code {
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[Parameter]
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public Goods Goods { get; set; }
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private async Task HandleFileSelected(InputFileChangeEventArgs e)
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{
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var files = e.GetMultipleFiles();
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foreach (var file in files)
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{
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var imageName = $"{Guid.NewGuid()}_{file.Name}";
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var path = Path.Combine(Environment.WebRootPath, "uploads", imageName);
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Directory.CreateDirectory(Path.GetDirectoryName(path));
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using (var fileStream = new FileStream(path, FileMode.Create))
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{
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await file.OpenReadStream().CopyToAsync(fileStream);
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}
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var imageUrl = $"uploads/{imageName}";
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var goodsImage = ObjectSpace.CreateObject<GoodsImage>();
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goodsImage.Goods = Goods;
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goodsImage.ImageUrl = imageUrl;
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Goods.Images.Add(goodsImage);
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}
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ObjectSpace.CommitChanges();
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}
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}
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