Question

我有一个xml，我保留了一些图像和一些exe的路径。我需要我的程序来读取xml并创建与元素一样多的按钮，为每个按钮分配其图像并为其提供运行.exe的按钮

我的程序读取xml并创建按钮。我需要按钮来获取图像以及.exe运行时.exe

我的班级阅读xml

using System.IO;
using System.Xml.Serialization;

public class XmlManager {

    private string xmlPath;

    public XmlManager(string xmlPath) {
        this.xmlPath = xmlPath;

    }
    public Datos ReadXmlTest() {
        XmlSerializer serializer = new XmlSerializer(typeof(Datos));
        StreamReader reader = new StreamReader(xmlPath);
        Datos data = (Datos)serializer.Deserialize(reader);
        reader.Close();

        return data;
    }
}

我的班级生成按钮并将de image放入按钮

using System.IO;
using UnityEngine;
using UnityEngine.UI;

public class AppLogic : MonoBehaviour {

    [SerializeField]
    private Transform layout;

    [SerializeField]
    private Button buttonPrefab;

    private Datos data;

    void Awake() {
        string path = "C:/Users/datos.xml";
        XmlManager xmlMng = new XmlManager(path);

        data = xmlMng.ReadXmlTest();

        foreach (var juego in data.Juegos) {
            Button newButton = Instantiate(buttonPrefab);
            newButton.transform.SetParent(layout);
            newButton.GetComponent<AppButton>();

            Sprite imageSprite = new Sprite();
            Texture2D SpriteTexture = Texture(path);
            imageSprite = Sprite.Create(SpriteTexture, new Rect(0, 0, SpriteTexture.width, SpriteTexture.height), new Vector2(0, 0), 100.0f);
            newButton.image.sprite = imageSprite;


        }
    }

    public Texture2D Texture(string path) {

        Texture2D Texture2D;
        byte[] FileData;

        if (File.Exists(path)) {

            FileData = File.ReadAllBytes(path);
            Texture2D = new Texture2D(1, 1);

            if (Texture2D.LoadImage(FileData))
                return Texture2D;

        }
        return null;
    }
}

我的xml文件

    <?xml version="1.0" encoding="utf-8"?>
<Datos>
  <dato>

    <play>
      <ruta>D:/exe.exe</ruta>
      <img>C:/png.png</img>
    </play>


    <play>
      <ruta>D:/exe1.exe</ruta>
      <img>C:/png1.png</img>
    </play>

  </dato>
</Datos>

创建按钮时我的程序放置一个默认的统一图像。我认为这是因为它读取所有xml而不仅仅是图像。

我希望你理解我，我是西班牙语jejeje

Answer 1

如果您想从C＃运行.exe，则应使用System.Diagnostics

有了它，您可以创建一个新的Process并启动.exe

此示例来自msdn文档

using System;
using System.Diagnostics;
using System.ComponentModel;

namespace MyProcessSample
{
    class MyProcess
    {
        public static void Main()
        {
            Process myProcess = new Process();

            try
            {
                myProcess.StartInfo.UseShellExecute = false;
                // You can start any process, HelloWorld is a do-nothing example.
                myProcess.StartInfo.FileName = "C:\\HelloWorld.exe";
                myProcess.StartInfo.CreateNoWindow = true;
                myProcess.Start();
                // This code assumes the process you are starting will terminate itself. 
                // Given that is is started without a window so you cannot terminate it 
                // on the desktop, it must terminate itself or you can do it programmatically
                // from this application using the Kill method.
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
    }
}

Read about it here.

我如何在C＃Unity中运行.exe

1 个答案: