Question

我有2个表， TableA 和 TableB 。 IMAT_PRIORITY_ID是TableA中的主键。

如何在插入TableA后在文本框中获取 IMAT_PRIORITY_ID 的值？

strSQL1 = "INSERT TableA (IMAT_PRIORITY_ID,JOB_NO,BATCH_NO) VALUES (SQ_PRIOTITY_ID.nextval," & JOB_NO.Text & "','" & BATCH_NO.Text & "')"

With adoCommand
    .ActiveConnection = adoconn
    .CommandType = adCmdText
    .CommandText = strSQL1
    .Prepared = True
    .Execute , , adCmdText + adExecuteNoRecords
End With


strSQL1 = "INSERT TableB (ISBN_SERIAL_NO,IMAT_PRIORITY_ID,ISBN) VALUES (ISBN_SERIAL_NO.NEXTVAL,'" & IMAT_PRIORITY_ID.Text & "','" & ISBN.Text & "')"


With adoCommand
    .ActiveConnection = adoconn
    .CommandType = adCmdText
    .CommandText = strSQL1
    .Prepared = True
    .Execute , , adCmdText + adExecuteNoRecords
End With

Answer 1

要获取从insert语句生成的最后一个标识（PRIMARY KEY），您可以按如下方式查询它。

strSQL1 =“INSERT TableA（IMAT_PRIORITY_ID，JOB_NO，BATCH_NO）VALUES（SQ_PRIOTITY_ID，JOB_NO，BATCH_NO）VALUES（SQ_PRIOTITY_ID.nextval，”＆amp; JOB_NO.Text＆amp;“'，'”＆amp; BATCH_NO.Text＆amp;“ '）; SELECT SCOPE_IDENTITY（）“

您可以在here

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插入后获取文本框中的主键值

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