Analyzing your prompt, please hold on...
An error occurred while retrieving the results. Please refresh the page and try again.
다음 예제는 다음과 함께 테스트되었습니다:
Install-Package Aspose.PDF
사용).이 앱에서는 복잡한 예제의 코드를 사용할 것입니다. 더 자세한 설명은 이 링크를 참조하세요.
wwwroot
폴더에 images
폴더를 만들고 이미지 logo.png
를 넣습니다. 이 이미지는 여기에서 다운로드할 수 있습니다.HomeController.cs
의 코드를 다음 스니펫으로 교체합니다 (다른 네임스페이스를 가질 수 있습니다):다음 코드 스니펫은 Aspose.PDF.Drawing 라이브러리와도 작동합니다.
using Aspose.Pdf;
using Aspose.Pdf.Text;
using Docker.Linux.Demo01.Models;
using Microsoft.AspNetCore.Mvc;
using System.Diagnostics;
namespace Docker.Linux.Demo01.Controllers
{
public class HomeController : Controller
{
private readonly ILogger<HomeController> _logger;
private readonly IWebHostEnvironment _appEnvironment;
public HomeController(ILogger<HomeController> logger, IWebHostEnvironment appEnvironment)
{
_logger = logger;
_appEnvironment = appEnvironment;
}
public IActionResult Index()
{
return View();
}
public IActionResult Generate()
{
const string file_type = "application/pdf";
const string file_name = "sample.pdf";
var memoryStream = new MemoryStream();
_logger.LogInformation("Start");
// Initialize document object
using (var document = new Aspose.Pdf.Document())
{
// Add page
var page = document.Pages.Add();
// Add image
var imageFileName = Path.Combine(_appEnvironment.WebRootPath, "images", "logo.png");
page.AddImage(imageFileName, new Rectangle(20, 730, 120, 830));
// -------------------------------------------------------------
// Add Header
var header = new TextFragment("New ferry routes in Fall 2020");
header.TextState.Font = FontRepository.FindFont("Arial");
header.TextState.FontSize = 24;
header.HorizontalAlignment = HorizontalAlignment.Center;
header.Position = new Position(130, 720);
page.Paragraphs.Add(header);
// Add description
var descriptionText = "Visitors must buy tickets online and tickets are limited to 5,000 per day. Ferry service is operating at half capacity and on a reduced schedule. Expect lineups.";
var description = new TextFragment(descriptionText);
description.TextState.Font = FontRepository.FindFont("Times New Roman");
description.TextState.FontSize = 14;
description.HorizontalAlignment = HorizontalAlignment.Left;
page.Paragraphs.Add(description);
// Add table
var table = new Table
{
ColumnWidths = "200",
Border = new BorderInfo(BorderSide.Box, 1f, Color.Black),
DefaultCellBorder = new BorderInfo(BorderSide.Box, 0.5f, Color.Gray),
DefaultCellPadding = new MarginInfo(4.5, 4.5, 4.5, 4.5),
Margin =
{
Top = 10,
Bottom = 10
},
DefaultCellTextState =
{
Font = FontRepository.FindFont("Helvetica")
}
};
var headerRow = table.Rows.Add();
headerRow.Cells.Add("Departs City");
headerRow.Cells.Add("Departs Island");
foreach (Cell headerRowCell in headerRow.Cells)
{
headerRowCell.BackgroundColor = Color.LightGray;
headerRowCell.DefaultCellTextState.ForegroundColor = Color.FromRgb(0.1, 0.1, 0.1);
}
var time = new TimeSpan(6, 0, 0);
var incTime = new TimeSpan(0, 30, 0);
for (int i = 0; i < 10; i++)
{
var dataRow = table.Rows.Add();
dataRow.Cells.Add(time.ToString(@"hh\:mm"));
time = time.Add(incTime);
dataRow.Cells.Add(time.ToString(@"hh\:mm"));
}
page.Paragraphs.Add(table);
document.Save(memoryStream);
}
_logger.LogInformation("Finish");
return File(memoryStream, file_type, file_name);
}
public IActionResult Privacy()
{
return View();
}
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
public IActionResult Error()
{
return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
}
}
}
Dockerfile
의 내용을 다음 내용으로 교체합니다:FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
RUN apt-get update && apt-get install -y libgdiplus
RUN sed -i'.bak' 's/$/ contrib/' /etc/apt/sources.list
RUN apt-get update; apt-get install -y ttf-mscorefonts-installer fontconfig
WORKDIR /app
EXPOSE 80
EXPOSE 443
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
WORKDIR /src
COPY ["Docker.Linux.Demo01/Docker.Linux.Demo01.csproj", "Docker.Linux.Demo01/"]
RUN dotnet restore "Docker.Linux.Demo01/Docker.Linux.Demo01.csproj"
COPY . .
WORKDIR "/src/Docker.Linux.Demo01"
RUN dotnet build "Docker.Linux.Demo01.csproj" -c Release -o /app/build
FROM build AS publish
RUN dotnet publish "Docker.Linux.Demo01.csproj" -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Docker.Linux.Demo01.dll"]
Windows
로 설정할 수도 있습니다.Install-Package Aspose.PDF
사용).이전 예제와 동일한 코드를 사용할 것입니다.
wwwroot
폴더에 images
폴더를 만들고 이미지 logo.png
를 넣습니다. 이 이미지는 여기에서 다운로드할 수 있습니다.HomeController.cs
의 코드를 위의 스니펫으로 교체합니다.FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443
FROM mcr.microsoft.com/dotnet/sdk:6.0.101-nanoserver-ltsc2022 AS build
WORKDIR /src
COPY ["Docker.Windows.Demo01/Docker.Windows.Demo01.csproj", "Docker.Windows.Demo01/"]
RUN dotnet restore "Docker.Windows.Demo01/Docker.Windows.Demo01.csproj"
COPY . .
WORKDIR "/src/Docker.Windows.Demo01"
RUN dotnet build "Docker.Windows.Demo01.csproj" -c Release -o /app/build -r win-x64 --self-contained true
FROM build AS publish
RUN dotnet publish "Docker.Windows.Demo01.csproj" -c Release -o /app/publish -r win-x64 --self-contained true
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Docker.Windows.Demo01.dll"]
Analyzing your prompt, please hold on...
An error occurred while retrieving the results. Please refresh the page and try again.