dongxianrang9269 2014-11-20 12:35
浏览 15
已采纳

CakePHP / MySQL:查找模型本身和指定模型的条件

Consider, we have users and the users have accounts (one-to-many). Now I am completely stuck at the following problem: we provide a $query and want to return all users:

  • whose fullname LIKE %$query% OR
  • whose email LIKE %$query% OR
  • who have accounts, of which organisation LIKE %$query%

I already tried joins and containable behavior but no success. With joins we could achieve this, but the problem is, the data is not structured in the cake way (we get only one row pro match even if same user occurs multiple times). Resorting the data will not be OK because this controller must be very fast.

Help!

  • 写回答

2条回答 默认 最新

  • douliang1900 2014-11-20 12:42
    关注

    Try with -

    $this->User->find(
        'all',
        array(
         'conditions' => array(
                          'OR' => array(
                                   'User.fullname LIKE' => '%'.$query.'%',
                                   'User.email LIKE' => '%'.$query.'%',
                                   'Account.organisation LIKE' => '%'.$query.'%',
                                  ),
                         ),
         'contain'    => 'Account',
        )
    );
    

    Using alias -

    $qry = "select * from users as u, accounts as a where u.fullname like %$query% or u.emaillike %$query% or a.organisation like %$query%";
    $results = $this->query($qry);
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(1条)

报告相同问题?

悬赏问题

  • ¥15 做个有关计算的小程序
  • ¥15 MPI读取tif文件无法正常给各进程分配路径
  • ¥15 如何用MATLAB实现以下三个公式(有相互嵌套)
  • ¥30 关于#算法#的问题:运用EViews第九版本进行一系列计量经济学的时间数列数据回归分析预测问题 求各位帮我解答一下
  • ¥15 setInterval 页面闪烁,怎么解决
  • ¥15 如何让企业微信机器人实现消息汇总整合
  • ¥50 关于#ui#的问题:做yolov8的ui界面出现的问题
  • ¥15 如何用Python爬取各高校教师公开的教育和工作经历
  • ¥15 TLE9879QXA40 电机驱动
  • ¥20 对于工程问题的非线性数学模型进行线性化