[PHP知识库]web2--基于raspap继续

我学习了 在PHP里面调用SH 这样后面可以做很多事情 比如UI控制LED 本质是HTML-PHP-SH这样的
现在想做读写
我看system advance
    if (isset($_POST['RestartLighttpd'])) {
        $status->addMessage('Restarting lighttpd in 3 seconds...', 'info');
        exec('sudo /etc/raspap/lighttpd/configport.sh --restart');
    }
    exec('cat '. RASPI_LIGHTTPD_CONFIG, $return);
    $conf = ParseConfig($return);
    $serverPort = $conf['server.port'];
    $serverBind = str_replace('"', '',$conf['server.bind'
	
	它这里是执行cat命令 拿到文本 在去解析出ParseConfig
	但是好像需要=  我是JS暂时放弃吧
	
	
	
exec("cat /tmp/config.json", $return);
这样就读文本 就在 return
而我没有后面的解析 就直接吧

1---
    exec('cat '. RASPI_LIGHTTPD_CONFIG, $return);
    $conf = ParseConfig($return);
    $serverPort = $conf['server.port'];
    $serverBind = str_replace('"', '',$conf['server.bind']);
	exec("cat /tmp/config.json", $koson1);
	
2---
<!-- advanced tab -->
<div role="tabpanel" class="tab-pane" id="advanced">
  <h4 class="mt-3"><?php echo _("Advanced settings") ;?></h4>
    <?php if (!RASPI_MONITOR_ENABLED) : ?>
    <form action="system_info" method="POST">
    <?php echo CSRFTokenFieldTag() ?>
      <div class="row">
        <div class="form-group col-md-6">
          <label for="code"><?php echo _("Web server port") ;?></label>
          <input type="text" class="form-control" name="serverPort" value="<?php echo htmlspecialchars($serverPort, ENT_QUOTES); ?>" />
        </div>
      </div>
      <div class="row">
        <div class="form-group col-md-6">
          <label for="code"><?php echo _("Web server bind address") ;?></label>
          <input type="text" class="form-control" name="serverBind" value="<?php echo htmlspecialchars($serverBind, ENT_QUOTES); ?>" />
        </div>
      </div>
      <input type="submit" class="btn btn-outline btn-primary" name="SaveServerSettings" value="<?php echo _("Save settings"); ?>" />
      <input type="submit" class="btn btn-warning" name="RestartLighttpd" value="<?php echo _("Restart lighttpd"); ?>" />
	  
	  <div class="row">
        <div class="form-group col-md-6">
          <label for="code"><?php echo _("koson1") ;?></label>
          <input type="text" class="form-control" name="koson1" value="<?php echo $koson1; ?>" />
        </div>
      </div>
	  
    </form>
    <?php endif ?>
</div>