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字段查找 - exact


示例

获取所有 firstname 准确等于 "Emil" 的记录

mydata = Member.objects.filter(firstname__exact='Emil').values()
运行示例 »

定义和用法

The exact 查找用于获取具有指定值的记录。

The exact 查找区分大小写。

对于不区分大小写的搜索,请使用 iexact 查找。


SQL 等价物

上面示例的 SQL 等价物将是

WHERE firstname = 'Emil';

语法

所有字段查找关键字必须使用字段名称指定,后跟两个(!) 下划线字符 __ 和关键字

fieldname__exact='value'

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