StandaloneWebPageLauncher/Assets/Scripts/UrlManager.cs

using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using UnityEngine;
using ZenFulcrum.EmbeddedBrowser;

public class UrlManager : MonoBehaviour
{
    public string Url= "";
    public Browser ShowBrowser;
    private void Awake()
    {
        //XmlDocument xmlDocument = new XmlDocument();
        ////配置Url
        //string urlconfig = Application.dataPath + "/StreamingAssets/UrlConfig.xml";
        //xmlDocument.Load(urlconfig);
        //Url = xmlDocument.GetElementsByTagName("Url")[0].InnerText.Trim();
        Url = Readjson("url");
        if (ShowBrowser)
            ShowBrowser.Url = Url;

        //browser.EvalJS("document.getElementById('username').value").Then(username => {
        //    Debug.Log("The username is: " + username);
        //}).Done();
    }
    /// <summary>
    /// 读取JSON文件
    /// </summary>
    /// <param name="key">JSON文件中的key值</param>
    /// <returns>JSON文件中的value值</returns>
    public static string Readjson(string key)
    {
        string jsonfile = Application.dataPath + "/StreamingAssets/url.json";//JSON文件路径

        using (System.IO.StreamReader file = System.IO.File.OpenText(jsonfile))
        {
            using (JsonTextReader reader = new JsonTextReader(file))
            {
                JObject o = (JObject)JToken.ReadFrom(reader);
                var value = o[key].ToString();
                return value;
            }
        }
    }
    // Update is called once per frame
    void Update()
    {
       
    }
}