Unity输出带点击跳转功能的Log实现技巧详解

public static void TestFunc() {
    try {
        TestCall_1("", 0);
    } catch (System.Exception e) {
        // 平时使用Debug输出的Log是不带点击跳转的
        Debug.LogError(e.ToString());
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using System.Text.RegularExpressions;
​​​​​​​public class TestEditor {
    [MenuItem("测试/打印异常")]
    public static void TestFunc() {
        try {
            TestCall_1("", 0);
        } catch (System.Exception e) {
            string output = "使Log带跳转功能 \n";
            // 1.这是能被识别为带点击跳转的格式：() (at XXX:0)
            output += "() (at X:0) \n";
             // 2.可以是绝对路径，但格式好像只能是.cs文件，若.cs文件不存在，则会在IDE中打开一个新文档
            output += "() (at " + @"C:/Users/7_erQ/Desktop/test.cs" + ":0) \n";

            // 3.用正则替换原Log为 XXX.xxx() (at XXX.cs:nnn)的格式，就能使Log带跳转功能了
            // 原Log:  at TestEditor.TestCall_4 (System.String arg1, System.Int32 arg2) [0x00001] in F:\WorkStation\CodeSpace\UnityProjects\AssetLinkMapDemo\Assets\Temp\Editor\TestEditor.cs:41
            // 替换后:  at TestEditor.TestCall_4 (System.String arg1, System.Int32 arg2) (at F:\WorkStation\CodeSpace\UnityProjects\AssetLinkMapDemo\Assets\Temp\Editor\TestEditor.cs:42)
            Regex reg = new Regex(@"\)\s\[0x[0-9,a-f]*\]\sin\s(.*:[0-9]*)\s");
            output += reg.Replace(e.ToString(), ") (at $1) ");
            Debug.LogError(output);
        }
    }

    public static void TestCall_1(string arg1, int arg2) {
        TestCall_2(arg1, arg2);
    }

    public static void TestCall_2(string arg1, int arg2) {
        TestCall_3(arg1, arg2);
    }

    public static void TestCall_3(string arg1, int arg2) {
        TestCall_4(arg1, arg2);
    }

    public static void TestCall_4(string arg1, int arg2) {
        throw new System.Exception();
    }
}