我想做类似cross-env-shell的事情。我有一个(distance, length) + literal之类的npm脚本。在 <?php
$sql = "SELECT * FROM inventory LIMIT 10";
$result = mysqli_query($conn, $sql);
while ($row = $result->fetch_assoc())
{
if ($row['featured']=="true")
{
echo '<div class="slide">';
echo '<div class="car-block">';
echo '<div class="img-flex">';
echo '<a href="inventory-listing.php?vin='.$row['vin'].'">';
echo '<span class="align-center">';
echo '<i class="fa fa-3x fa-plus-square-o"></i></span></a>';
echo '<img src="images/inventory/'.$row['vin'].'-main.png" alt="" class="img-responsive">';
echo '</div>';
echo '<div class="car-block-bottom">';
echo '<h6><strong>'.$row['year'].' '.$row['make'].' '.$row['model'].'</strong></h6>';
echo '<h6>'.$row['body'].', '.$row['milage'].' miles</h6>';
echo '<h5>$ '.$row['price'].'</h5>';
echo '</div>';
echo '</div>';
echo '</div>';
}
else
{
echo "nothing to be shown";
}
}
中，我通过node createAccounts.js & (sleep 5 && npm start)设置了一些环境变量。但是这些环境变量无法通过下一个过程createAccounts.js看到。如何在命令之间保留环境变量？