Excel VBA 和 ADODB：从 VBA 检索插入 SQL Server 的行的自动标识
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时间：2020-09-11 19:34:23 来源:igfitidea点击:
Excel VBA and ADODB: retrieve auto identity of row inserted into SQL Server from VBA
提问by user743094
In a VBA module for Excel. Using an ADODB.Connection and this connection string:
在 Excel 的 VBA 模块中。使用 ADODB.Connection 和此连接字符串：
"Provider=SQLOLEDB;Data Source=MARS;Initial Catalog=automation;Trusted_connection=yes;"
I want to:
我想要：
- INSERT INTO test (data) VALUES ('Something')
- Retrieve the auto incremented identity (test.data_id) of the newly inserted row.
- INSERT INTO test (data) VALUES ('Something')
- 检索新插入行的自动递增标识 (test.data_id)。
回答by user743094
Dim identity as integer
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
cn.ConnectionString = "whatever..."
cn.Open
cn.Execute ("INSERT INTO test(data) VALUES ('hello world')")
rs.Open "SELECT @@identity AS NewID", cn
identity = rs.Fields("NewID")
MsgBox (identity)
