澳洲精算师考试:一条SQL语句

来源：百度文库编辑：查人人中国名人网时间：2024/05/05 05:00:37

在DELPHI中查询日期在2个DateTimePicker之间的SQL语句怎么写
怎么样才能让字段类型匹配？？？
between '''+DateTimePicker1+''' and '''+DateTimePicker1+'''
我早试了不行```
仔细看了问题再回答行不`

应该要先转换成字符串吧,不然日期和字符怎么加

between '''+datetimetostr(DateTimePicker1.datetime)+''' and '''+datetimetostr(DateTimePicker1.datetime)+''''

select datetime
from DELPHI
where datetime between DateTimePicker1 and DateTimePicker2

select *
from table1
where 日期字段 between '''+DateTimePicker1+''' and '''+DateTimePicker1+'''

注意是3个'

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