Php mysql：如何在一个表的两个不同列中提交两组复选框

我有两组具有不同复选框选项的div：

<div id="mobile_device" style="display:none;">
<font size="3"><b>Select the accessories :</b></font>
</br></br>
    <input type="checkbox" name="mobile[]" value="charger"/>  Charger &nbsp;&nbsp; &nbsp; <input type="checkbox" name="mobile[]" value="case"/> Case &nbsp;&nbsp;&nbsp;
    <input type="checkbox" name="mobile[]" value="headset"/> Headset &nbsp;&nbsp; &nbsp; <input type="checkbox" name="mobile[]" value="box"/> Box&nbsp;&nbsp; &nbsp; 
    <input type="checkbox" name="mobile[]" value="usb"/> USB Cable &nbsp;&nbsp; &nbsp; <input type="checkbox" name="mobile[]" value="sim"/> SIM<br/>
</div>

div id="desktop_device" style="display:none;">
<font size="3"><b>Select the accessories :</b></font>
</br></br>
<input type="checkbox" name="desktop[]" value="adaptor"/>  Adaptor &nbsp;&nbsp; &nbsp; <input type="checkbox" name="desktop[]" value="privacy"/> Privacy Screen &nbsp;&nbsp;&nbsp;
<input type="checkbox" name="desktop[]" value="mouse"/> Mouse &nbsp;&nbsp; &nbsp; <input type="checkbox" name="desktop[]" value="keyboard"/> Keyboard&nbsp;&nbsp; &nbsp; 
<input type="checkbox" name="desktop[]" value="connector"/> Desktop Connector <br/><br/>
</div>

但我得到了类似于“字段列表”中未知列“适配器”的错误

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如何将选中的复选框值从两个div提交到两个不同的列中。

$desktop

必须作为字符串传递，因此：

$sql3= "INSERT INTO devices (type, name, serial, imei, mobile, desktop, chargerno, connectorno, monitor, monitorno) VALUES ('$type', '$name', '$serial', '$imei', '$mobile', '$desktop', $chargerno, $connectorno, $monitor, $monitorno)";

---

要将它们存储为字符串吗？

$sql3= "INSERT INTO devices (type, name, serial, imei, mobile, desktop, chargerno, connectorno, monitor, monitorno) VALUES ('$type', '$name', '$serial', '$imei', '$mobile', '$desktop', $chargerno, $connectorno, $monitor, $monitorno)";