首先需要数据表支持我们的排序值存储。
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ALTER TABLE `fa_config` ADD COLUMN `weight` TINYINT NULL DEFAULT '99' COMMENT '权重' AFTER `extend`;
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在添加页面的扩展上面增加一个权重的输入框。
application/admin/view/general/config/index.html
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| <div class="form-group">
<label for="tip" class="control-label col-xs-12 col-sm-2">权重:</label>
<div class="col-xs-12 col-sm-4">
<input type="number" class="form-control" id="weight" name="row[weight]" value="99" min="1" max="99" data-rule="required"/>
</div>
</div>
<div class="form-group">
<label for="extend" class="control-label col-xs-12 col-sm-2">{:__('Extend')}:</label>
<div class="col-xs-12 col-sm-4">
<textarea name="row[extend]" id="extend" cols="30" rows="5" class="form-control" data-tip="{:__('Extend tips')}" data-rule="required(extend)" data-msg-extend="当类型为自定义时，扩展属性不能为空"></textarea>
</div>
</div>
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修改页面显示的查询处理。
application/admin/controller/general/Config.php
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| /**
* 查看
*/
public function index()
{
...
- foreach ($this->model->all() as $k => $v) {
+ foreach ($this->model->order('weight')->select() as $k => $v) {
}
...
}
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