VBA 连接到 SQL 数据库时出现运行时错误

Question

我正在尝试从同一域中的多台 PC 连接到 SQL Server。

使用以下代码时：

Dim conn As ADODB.Connection

Set conn = New ADODB.Connection 'Neue Verbindung initialisieren

'Verbindung einrichten'
conn.ConnectionString = "PERSIST SECURITY INFO=True;Provider=SQLOLEDB.1;Server=WWDDB;Database=01Projekt;User ID=XXX;Password=XXX;Trusted_Connection=True;Integrated Security=SSPI;"
conn.Open

conn.Open returns 错误：

Error on login for the user 'XXXX'

Answer 1

这是我的代码片段，试试吧：

Set cnConn = New ADODB.Connection

With cnConn
.Provider = "SQLOLEDB.1"
.CursorLocation = adUseClient
.ConnectionTimeout = 0
.Properties("Data Source").Value = ' serverName
.Properties("Password").Value = ' pswd
.Properties("User ID").Value = ' userName
.Properties("Initial Catalog").Value = ' init DB
.Open
End With

Answer 2

问题是因为您使用的是具有 Integrated Security 的指定用户。这两种模式不兼容。

尝试删除 Integrated Security=SSPI:

conn.ConnectionString = "PERSIST SECURITY INFO=True;Provider=SQLOLEDB.1;Server=WWDDB;Database=01Projekt;User ID=XXX;Password=XXX;Trusted_Connection=True;" conn.Open

或指定用户：

conn.ConnectionString = "PERSIST SECURITY INFO=True;Provider=SQLOLEDB.1;Server=WWDDB;Database=01Projekt;Trusted_Connection=True;Integrated Security=SSPI;" conn.Open

VBA 连接到 SQL 数据库时出现运行时错误

VBA Runtime Error when connection to SQL Database

sql

connection

excel

vba