Python Minecraft Launcher LIB文件未发现错误

Question

我想今天使用Python创建一个Minecraft Launcher，但是游戏无法启动。

我的代码：

import minecraft_launcher_lib
import subprocess

minecraft_directory = "C:\\Users\\Mert KAPLANDAR\\AppData\\Roaming\\.minecraft"

options = minecraft_launcher_lib.utils.generate_test_options()

minecraft_command = minecraft_launcher_lib.command.get_minecraft_command("1.8.9", minecraft_directory, options)

subprocess.call(minecraft_command)

错误：

Traceback (most recent call last):
  File "C:\Users\Mert KAPLANDAR\Desktop\launcher.py", line 10, in <module>
    subprocess.call(str(minecraft_command))
  File "C:\Users\Mert KAPLANDAR\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 349, in call
    with Popen(*popenargs, **kwargs) as p:
  File "C:\Users\Mert KAPLANDAR\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 951, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\Mert KAPLANDAR\AppData\Local\Programs\Python\Python39\lib\subprocess.py", line 1420, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] Sistem belirtilen dosyayı bulamıyor

Answer 1

@Mert Kaplander，我相信错误可能是因为您没有安装了Minecraft版本。您可以使用以下方法检查：

minecraft_launcher_lib.utils.get_installed_versions(minecraft_dir)

示例：

import subprocess
import minecraft_launcher_lib
from colorama import Fore, init

for version in minecraft_launcher_lib.utils.get_installed_versions(minecraft_dir):
    print(Fore.GREEN+ f"{version}")

除此之外，您的代码是文档中的精确副本。所以我看不到其他错误。