douling0053 2014-04-07 15:58
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PHP从执行二进制文件获取输出

I'm trying to figure out if it is possible to do the following using php:

I have a website that uses php to display database information. Now, I'd like to be able to implement another capability and that is I'd like to write a new php web page and launch a thread which executes a binary and have the output be displayed on the web page live (if possible).

I think I need to use ajax to be able to refresh the page in order to show "live output" in the page.

The problem I'm having is figuring out if I can launch a thread that executes a binary and display the output on the webpage. Is that possible? If so, how?

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  • dpjtn48868 2014-04-07 21:06
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    You can do like this, use jquery plugin, to do ajax and load result of script.php to any section of your html page.

    script.php

    <?php
     echo exec('date'); //type command to be executed here.
?>

    page.html

    <html>
    <head>
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.11.0.min.js" >
    </script>
    <script type="text/javascript">
    $(document).ready(function(){
        setInterval(executeScript,1000);
    });

    function executeScript(){
        $("#result").load("script.php");
    }
    </script>

</head>
<body>
    <div id="result"> command result will come here.. </div>
</body>
</html>

    It will call script.php at every second and its result will be shown in <div id="result"> </div>

    You can also use jQuery ajax .post(), .get() or .ajax() to pass some argument to script and get response accordingly.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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