使用brownie运行python文件

Question

我不知道如何处理这个问题，可能安装错误的东西，idk，寻找你的帮助。

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brownie run scripts/deploy.py
INFO: Could not find files for the given pattern(s).
Brownie v1.17.1 - Python development framework for Ethereum

BrownieSimpleStorageProject is the active project.

Launching 'ganache-cli.cmd --port 8545 --gasLimit 12000000 --accounts 10 --hardfork istanbul --mnemonic brownie'...
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\brownie\_cli\__main__.py", line 64, in main
    importlib.import_module(f"brownie._cli.{cmd}").main()
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\brownie\_cli\run.py", line 44, in main
    network.connect(CONFIG.argv["network"])
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\brownie\network\main.py", line 50, in connect
    rpc.launch(active["cmd"], **active["cmd_settings"])
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\brownie\network\rpc\__init__.py", line 75, in launch
    self.process = self.backend.launch(cmd, **kwargs)
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\brownie\network\rpc\ganache.py", line 73, in launch
    return psutil.Popen(cmd_list, stdin=DEVNULL, stdout=out, stderr=out)
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\site-packages\psutil\__init__.py", line 1312, in __init__
    self.__subproc = subprocess.Popen(*args, **kwargs)
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\subprocess.py", line 854, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "c:\users\tomek\appdata\local\programs\python\python38\lib\subprocess.py", line 1307, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] Nie można odnaleźć określonego pliku

Answer 1

您需要安装ganache-cli包，因为brownie依赖于此，所以在您的终端(安装了nodejs之后)输入"npm -g ganache-cli"，然后再试一次，它应该可以工作。

Answer 2

我安装了松露(npm安装松露)，我不得不关闭工作室并再次打开。现在起作用了。