【源码】Unity3D快速调用windows文件选择对话框

1、1. 打来Unity3D软件，创建工程如下图所示。

3、3. 打开Plugins文件夹所在的位置，添加【System..Forms.dll】文件如下图所示。下载链接: https://pan.baidu.com/s/1夼猿勇麒JKVkYrSlv-cBga5P1all7g 密码: ihfw

5、5. 打开步铿溘老呻骤四创建的脚本文件，编辑代码如下图所示。using System.Collections;using System.Collections.Generic;using UnityEngine;public class testOpenFileDialog : MonoBehaviour { // Use this for initialization void Update(){if (Input.GetKeyDown(KeyCode.O)){string s = loadFile();if (s != "")testSuccess(s);}} void testSuccess(string path){Debug.Log("打开文件路径: " + path);} public static string loadFile(){string bgImagePath = "";//加载图片的对话框，是在编辑模式下的string extion = "png,jpg";string path = "";#if UNITY_EDITOR// Editor specific code herepath = UnityEditor.EditorUtility.OpenFilePanel("Load Images of Directory", UnityEngine.Application.dataPath, extion);#endif//WWW ww = new WWW("file:///" + path);//print(ww.url);if (path != "")//load image as texture{//StartCoroutine(WaitLoad(path));Debug.Log("获得文件路径成功：" + path);bgImagePath = path;}return bgImagePath;}}

7、7. 运行控制台输出打开文件的路径信息，工程源码见注意事项。