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Martin Hope
zfa- 2
Asked: 2023-08-18 02:25:16 +0800 CST
  • 5

我有一个安装脚本，用于安装特定的 github 存储库及其所有要求。

这是似乎不一致的安装程序 snipit：

@echo off

REM Check if Python 3.11 is installed
python --version 2>&1 | findstr /I "3.11"
if %ERRORLEVEL% NEQ 0 (
    echo Python 3.11 is not installed. Please install Python 3.11 from the official website.
    exit /b 1
)

REM Check if Git is installed
where git > nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    echo Git is not installed. Installing Git...
    powershell -Command "Start-Process https://git-scm.com/download/win -Wait"
)

REM Check if Node.js and npm are installed
node --version 2>&1 | findstr /I "v"
if %ERRORLEVEL% NEQ 0 (
    echo Node.js is not installed. Please install Node.js with npm from the official website.
    exit /b 1
)

REM Check if Python requests library is installed
pip show requests | findstr /I "Name: requests"
if %ERRORLEVEL% NEQ 0 (
    echo Installing requests...
    pip install requests
)

REM Set the installation directory to the user's home directory
set "repo_dir=%USERPROFILE%\algorithm-trader-warframe"
mkdir "%repo_dir%" 2>nul
cd /d "%repo_dir%"

REM Clone the Git repository into the specified directory
if exist "%repo_dir%\Warframe-Algo-Trader" (
    echo Repository is already cloned in %repo_dir%\Warframe-Algo-Trader.
) else (
    echo Cloning the Git repository into %repo_dir%\Warframe-Algo-Trader...
    git clone https://github.com/akmayer/Warframe-Algo-Trader
)

REM Install Python dependencies
pip install -r "%repo_dir%\Warframe-Algo-Trader\requirements.txt"
pip install uvicorn

REM Set the installation directory to the 'my-app' folder
cd /d "%repo_dir%\Warframe-Algo-Trader\my-app"

REM Check if Node.js dependencies are already installed
if exist "node_modules" (
    echo Node.js dependencies are already installed.
) else (
    echo Installing Node.js dependencies...
    npm install --no-fund

    REM Wait for npm installation to complete
    :WAIT_NPM_INSTALL
    if not exist "node_modules" (
        timeout /t 5 /nobreak > nul
        goto WAIT_NPM_INSTALL
    )
)

REM Go back to the main 'Warframe-Algo-Trader' folder
cd /d "%repo_dir%\Warframe-Algo-Trader"

REM Remove the existing config.json file (if it exists)
if exist "config.json" del "config.json"

REM Initialize the tables and create a new config.json file
python init.py

当不继续执行 python init.py 和其他脚本时，该问题始终会发生。一致的解决方案是运行脚本两次。现在我有一个理论，这可能是由于时间不当造成的，但除此之外，我无法在网上或通过 GPT 找到任何表明问题原因及其解决方案的内容。

我已经尝试添加超时和等待循环，但它似乎不起作用。该脚本总是在第二次运行时起作用，我想将其最小化为仅一次，而无需将所有内容缝合在一起。

node.js