fastadmin使用checkbox多选框实现php后端接收数据
前端代码：<div class="form-group">
<label class="control-label col-xs-12 col-sm-2">{:__('Category_ids')}:</label>
<div class="col-xs-12 col-sm-8">
{volist name="categorys" id="category"}
<div class="nui-category">{$category.name}</div>
<div class="nui-children">
{volist name="category.children" id="item"}
<label for="checkbox-{$item.id}">
<input type="checkbox" name="category_ids[]" value="{$item.id}" id="checkbox-{$item.id}" {if in_array($item.id, $category_ids)} checked="true" {/if} /> {$item.name}
</label>
{/volist}
</div>
{/volist}
</div>
</div>后端代码：
//技能集合
$category_ids = $this->request->post('category_ids/a');后端使用逗号分隔存储数组
$params['category_ids'] = implode(',', $category_ids);
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