[英]Run PHP script in html on button click
I want to run a php script on a button click in html.我想在 html 中单击按钮时运行 php 脚本。 I've looked at a lot of the posts here, but they don't seem to work.
我在这里看了很多帖子,但它们似乎不起作用。 As of now, I'm trying the solution here , but it doesn't work.
截至目前,我正在尝试此处的解决方案,但它不起作用。 I have no idea what's causing the trouble, but I know that it isn't the php file.
我不知道是什么导致了问题,但我知道这不是 php 文件。 Any help is appreciated.
任何帮助表示赞赏。
php script: php脚本:
<?php
shell_exec("/var/www/html/Camera/CameraScript.sh");
header('Location: /Camera/Camera.html?success=true');
?>
html code: html代码:
<form action="Script.php">
<input type="submit" value="Open Script">
</form>
Shell Script:外壳脚本:
#!/bin/bash
raspistill --output /var/www/html/Camera/Photos/Image.jpg
Try this:试试这个:
<form action="script.php">
<input type="submit" value="Open Script" name="btn">
</form>
script.php脚本文件
if(isset($_REQUEST['btn']))
{
echo 'Button is clicked';
// you can your shell script here like:
// shell_exec("/var/www/html/Camera/CameraScript.sh");
}
When button is clicked, then the above message is display单击按钮时,将显示上述消息
If you have use html form like this...如果您使用这样的 html 表单...
<form action="script.php" method="post">
<input type="submit" value="Open Script" name="btn">
</form>
it's must require put script.php
php file in same directory...它必须要求将
script.php
php 文件放在同一目录中...
<?php
echo "Button Click";
shell_exec("/var/www/html/Camera/CameraScript.sh");
header('Location: /Camera/Camera.html?success=true');
?>
After click on button.点击按钮后。 if display
Button Click
then your php file is call and problems is in your php script...如果显示
Button Click
则您的 php 文件被调用,问题出在您的 php 脚本中...
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