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VB中对rs发作的结果处理

发布时间: 2013-01-06 15:44:47 作者: rapoo

VB中对rs产生的结果处理
Rs.Open "select FItemID as FAuxprice from Icstockbillentry t1" + vbLf + _
"where t1.FInterID='1938' "

If Rs.RecordCount > 0 Then '如果查询结果存在记录
FAuxprice = Rs("FAuxprice")

MsgBox FAuxprice
Else '查询结果不存在记录
FAuxprice = 0
End If
Rs.Close

其中Rs有多条记录,我想对这个结果集所有的记录放在一个组内,用For语句遍历这些记录

[解决办法]

dim i as long
Rs.Open "select FItemID as FAuxprice from Icstockbillentry t1" + vbLf + _
"where t1.FInterID='1938'",conn,adopenkeyset,adlockreadonly

If Rs.RecordCount > 0 Then '如果查询结果存在记录
for i=1 to rs.recordcount
tmp(i-1)=rs!FAuxprice
rs.movenext
next i
Else '查询结果不存在记录
FAuxprice = 0
End If
Rs.Close

[解决办法]
dim i as long
dim tmp() as long
Rs.Open "select FItemID as FAuxprice from Icstockbillentry t1" + vbLf + _
"where t1.FInterID='1938'",conn,adopenkeyset,adlockreadonly

with rs

If not .eof Then '如果查询结果存在记录
do while Not .EOF
tmp(i)=.Fields("FAuxprice")
i=i+1
rs.movenext
Loop
Else '查询结果不存在记录
FAuxprice = 0
End If


end with

Rs.Close

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