bookshelf.js-条件条件下的嵌套语句 [英] bookshelf.js - nested statement in where condition

问题描述

如何在bookshelf.js中编写以下查询?

select * from Table where (b=2 or b=3) and c = 4;

我主要关心嵌套部分(b = 2或b = 3).

解决方案

由于书架是基于 knex 构建的，因此我在 knex.js 文档中进行了搜索. /p>

参考链接: https://knexjs.org/#Builder-where

knex('Table').where(function(){
  this.where('b', 2).orWhere('b', 3)
}).andWhere({'c': 4})

How can I write the below query in bookshelf.js?

select * from Table where (b=2 or b=3) and c = 4;

I am mainly concerned about the nested part (b=2 or b=3).

解决方案

Since bookshelf is built on knex, I was searching for this in knex.js documentation.

Reference Link: https://knexjs.org/#Builder-where

knex('Table').where(function(){
  this.where('b', 2).orWhere('b', 3)
}).andWhere({'c': 4})

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