yichael_smartbow/Assets/BowArrow/Scripts/Components/ScreenShotTester.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

//游戏全屏截图-快捷截图
public class ScreenShotTester : MonoBehaviour
{
    private string saveDir; 

    public static void Init(string saveDir) {
        if (!saveDir.EndsWith("\\")) throw new System.Exception("路径错误");
        if (FindObjectOfType<ScreenShotTester>()) return;
        var comp = new GameObject(typeof(ScreenShotTester).Name).AddComponent<ScreenShotTester>();
        comp.saveDir = saveDir;
        DontDestroyOnLoad(comp);
    }

    void Update() {
        #if UNITY_EDITOR
        if (Input.GetKeyDown(KeyCode.S)) {
            TimeSpan ts = DateTime.Now.ToUniversalTime() - new DateTime(1970, 1, 1);
            string fileName = ts.TotalMilliseconds + ".jpg";
            ScreenCapture.CaptureScreenshot(saveDir + fileName);
            Debug.LogWarning("截图成功-" + fileName);
        }
        #endif
    }
}