SparkClient/Views/HelperPage.xaml.cs

using System.Windows;
using System.Windows.Controls;
using log4net;
using Microsoft.Web.WebView2.Core;
using SparkClient.Model.Helper;
using SparkClient.ViewModel.Configuration;

namespace SparkClient.Views;

public partial class HelperPage 
{
    private static readonly ILog Logger = LogManager.GetLogger(typeof(HelperPage));
    public HelperPage()
    {
        InitializeComponent();

        InitializeWebView();
    }

    private async void InitializeWebView()
    {
        try
        {
            string language = "";
            if ("zh-cn".Equals(MultilingualHelper.getLangType()))
            {
                language = "zh-CN";
            }
            else
            {
                language = "en-US";
            }
            string userDataFolder = AppDomain.CurrentDomain.BaseDirectory + @"UserData\pdf_"+language;
            // 设置语言
            var environment = await CoreWebView2Environment.CreateAsync(
            browserExecutableFolder: null, // 使用默认的WebView2运行时
            userDataFolder: userDataFolder,          // 使用默认的用户数据文件夹
            options: new CoreWebView2EnvironmentOptions
            {
                Language = language // 设置语言
            });

            // 初始化WebView2控件
            await PdfWebViewer.EnsureCoreWebView2Async(environment);

            if ("zh-CN".Equals(language))
            {
                PdfWebViewer.Source = new Uri(AppDomain.CurrentDomain.BaseDirectory + @"Resource\Document\Helper.pdf");
            }
            else
            {
                PdfWebViewer.Source = new Uri(AppDomain.CurrentDomain.BaseDirectory + @"Resource\Document\Helper_en.pdf");
            }
            
        }  
        catch (Exception ex)
        {
            Logger.Error($"全局异常捕获：{ex.Message}", ex);
        }
    }

}