**请帮我解决这个问题。这是我的代码。 **
<?php
$query = "SELECT * FROM `computer_equipment` WHERE ce_category = 'Mouse' AND ce_location = 'Left Room'";
$result1 = mysqli_query($connect, $query);
$options = "";
while($row2 = mysqli_fetch_array($result1)){
$options = $options."<option>$row2[1] : $row2[2]</option>";
}
?>
<div class="row form-group">
<div class="col-sm-3">
<label class="control-label modal-label">Mouse</label>
</div>
<div class="col-sm-9">
<select class="form-control" name = "mouse">
<option value="" hidden>Select</option>
<?php echo $options;?>
<option value="">N/A</option>
</select>
</div>
</div>
它显示从数据库中选择的选项并更新