doushao6874 2013-01-09 00:09
浏览 133
已采纳

MongoDb LIKE在两个字段上结合AND

I'm looking for MySQL's equivalent of

SELECT * FROM table WHERE field1 LIKE '%somestring%' AND field2 LIKE '%anotherstring%'

I did try a couple of things, including

'field1' => '/somestring/i', 'field2' => '/anotherstring/i'

I'm getting no results back, or just data based upon one of the two fields. Is this not possible in MongoDB?

  • 写回答

1条回答 默认 最新

  • douba8758 2013-01-09 00:16
    关注
     db.collection.find({field1: {$regex: /somestring/i}, field2: {$regex: /anotherstring/i}});
    

    In php you should do by MongoRegex.

    array(field1 => new MongoRegex("/somestring/i"), field2 => new MongoRegex("/anotherstring/i"))
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 如何在scanpy上做差异基因和通路富集?
  • ¥20 关于#硬件工程#的问题,请各位专家解答!
  • ¥15 关于#matlab#的问题:期望的系统闭环传递函数为G(s)=wn^2/s^2+2¢wn+wn^2阻尼系数¢=0.707,使系统具有较小的超调量
  • ¥15 FLUENT如何实现在堆积颗粒的上表面加载高斯热源
  • ¥30 截图中的mathematics程序转换成matlab
  • ¥15 动力学代码报错,维度不匹配
  • ¥15 Power query添加列问题
  • ¥50 Kubernetes&Fission&Eleasticsearch
  • ¥15 報錯:Person is not mapped,如何解決?
  • ¥15 c++头文件不能识别CDialog