摘要：public function getList($data,$user) { $list = \app\common\model\ChinaArea::getCityList(); $province = \app\common\model\ChinaArea::where("level",1)-> 阅读全文

摘要：<?php/** * 精确加法 * @param [type] $a [description] * @param [type] $b [description] */function math_add($a,$b,$scale = '2') { return bcadd($a,$b,$scale) 阅读全文