WPF读取json文件，用到combox控件

通过JSON文件，读取相关的配置或者信息，并将数值传给相关控件，用于初始化

wpf 初始化 Loaded=“Window_Loaded”

<Window x:Class="相机镜头选型.MainWindow" Loaded="Window_Loaded"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:d="http://schemas.microsoft.com/expression/blend/2008"xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"xmlns:svgc = "http://sharpvectors.codeplex.com/svgc/"xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"xmlns:local="clr-namespace:相机镜头选型"mc:Ignorable="d"Title="相机镜头选型工具" Height="500" Width="1000">

读取json 给到combox
包含两个文件：1.主文件（主题程序）；2.初始化文件（初值加载）
1.主文件（主题程序）

 private void Window_Loaded(object sender, RoutedEventArgs e){d1.Text = "2700";res_h.Text = "2046";vof_h.Text = "1000";res_w.Text = "1086";gq.Text = "2";size.Text = "0.00465";width.Text = "3800";length.Text = "12000";product.Text = "1000";speed.Text = "2000";cameranum.Text = "4";camera.SelectedIndex = 0;InitialValue InitV = new InitialValue();//List<ComboBoxItem> items = InitV.LoadData();camera.ItemsSource = InitV.LoadData();//foreach (var item in InitV.LoadData())//{//    Console.WriteLine($"DisplayText: {item.DisplayText}, Value1: {item.Value1}, Value2: {item.Value2}, Pixelsize: {item.Pixelsize}");//}}

2.初始化文件中的内容

        public List<ComboBoxItem> LoadData(){string jsonString = File.ReadAllText("D:\\02_Study\\06_WPF\\WpfApp1\\相机镜头选型\\Asset\\config.json");// 解析 JSON 字符串到对象List<ComboBoxItem> items = JsonConvert.DeserializeObject<List<ComboBoxItem>>(jsonString);// 使用 items 对象foreach (var item in items){Console.WriteLine($"DisplayText: {item.DisplayText}, Value1: {item.Value1}, Value2: {item.Value2}, Pixelsize: {item.Pixelsize}");}return items;}

需要解析的json文件

[{"DisplayText": "Basler ace Classic acA2000-340km 200万","Value1": 2048,"Value2": 1088,"Pixelsize": 0.0055}]