Why can't I save the image path Public/imsages/logo.jpg?

Question

Table<input type="text" onchange="updateSort('config','id','{$shop_configid['shop_info_store_logo']}','value',this)" value="{$shop_config ['shop_info_store_logo']}" class="form-control" />

Save code

if($data['act'] == 'edit'){

$r = D('config')->where('id='.$data['id'])->save($data);

}

Just save other characters, such as Chinese, letters, with/or. But not

Answer 1

slashes are escaped

Answer 2

Check the field types of your table