请教一下 Windows 下用 PHP 调用 Python 的问题 - V2EX
grimpil
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请教一下 Windows 下用 PHP 调用 Python 的问题

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  •   grimpil Mar 30, 2017 2436 views
    This topic created in 3330 days ago, the information mentioned may be changed or developed.

    WAMP 环境下, test.php 文件内容如下:

    $python_path = 'D:\\Program Files\\Python\\Python35-32\\python.exe'; $python_script = 'F:\\Website\\test\\test.py'; $command = '$python_path $python_script'; exec($command, $output, $result); 

    test.py 文件中只有一句:

    print('ok') 

    目前执行情况是$result 的值为 1 ,应该是命令正常执行了吧

    但是$output 是个空的 Array ,看文档输出结果不是应该存在这个 Array 里面吗,为何这里是空的

    请大神指点一下,非常感谢

    4 replies    2017-03-30 21:50:40 +08:00
    torbrowserbridge
        1
    torbrowserbridge  
       Mar 30, 2017 via iPhone
    1 代表正常吗?再想想呢
    ruchee
        2
    ruchee  
       Mar 30, 2017
    执行成功,$result 的结果是 0 ,为 1 是执行没成功的

    存在的问题如下:
    1. 前两行的路径,\\ 完全可以写作 /
    2. 第三行单引号字符串可以内插变量?谁教你的
    lianxiaoyi
        3
    lianxiaoyi  
       Mar 30, 2017
    为啥要开 exec 函数 为啥就不能让 python 开个端口然后使用 curl 进行访问
    Miy4mori
        4
    Miy4mori  
       Mar 30, 2017 via iPhone
    json rpc
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