10 2020 档案

php手机、邮箱规则验证
摘要：function checkPhone($phone) { $check = '/^(1(([3456789][0-9])|(47)))\d{8}$/'; if (preg_match($check, $phone)) { return true; } else { return false; } 阅读全文
posted @ 2020-10-21 09:56 一颗糊涂淡 阅读(146) 评论(0) 推荐(0)
tp5 查询某个值是否在数据表某一个字段中 FIND_IN_SET
摘要：$list = $this->model ->where('FIND_IN_SET(:id,members)', ['id' => $member_id]) ->field('id,title,image,tips,collection,members') ->order('createtime d 阅读全文
posted @ 2020-10-20 13:26 一颗糊涂淡 阅读(1810) 评论(0) 推荐(0)