Adoquery.fields[0].asinteger 如何处理int64类型的字段？ ( 积分: 50 )

Z

zhouyujie238

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• 2007-11-06

• #1

Adoquery.fields[0].asinteger返回的不是int64的，如何ADO下面如何处理这个类型的数据？

 

E

easykoala

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• 2007-11-06

• #2

试试AsBCD

 

L

liuchong

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• 2007-11-06

• #3

存：<br>TLargeIntField(qry1.FieldByName('编号')).Value:=ID;<br><br><br>取：<br>SELECT&nbsp;CONVERT(bigint,@@IDENTITY)&nbsp;AS&nbsp;ID

 

A

ANiDelphi

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• 2007-11-06

• #4

Int64(Adoquery.fields[0].asinteger)<br>强制类型转换不行吗

 

Z

zhouyujie238

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• 2007-11-06

• #5

TLargeIntField(qry1.FieldByName('编号')).Value<br>这个好使，<br>不知Int64(Adoquery.fields[0].value)是否会好使。。