VB 查询SQL SERVER数据库内容源码 工程下载

〓〓〓〓〓〓〓〓〓〓OpenSqlServer函数相关定义声明等 Start
Public Conn As New ADODB.Connection
Public OpenSqlOK As Boolean
Public ShowSqlRsErr As Boolean
'〓〓〓〓〓〓〓〓〓〓OpenSqlServer函数相关定义声明等 End
'┏〓〓〓〓〓〓〓〓〓 OpenSqlServer,start 〓〓〓〓〓〓〓〓〓┓
'［详介］：
'参数输入：服务器IP，数据库名，用户，密码
'［简介］：
'打开sqlserver数据库
Function OpenSqlServer(Server As String,dbname As String,Uid As String,Pwd As String) As Boolean
   'VB源码，帮你写函数，帮你写代码，帮你写模块，帮你设计软件
   '--需要什么函数或功能，可以联系我。
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   '如需商业用途请联系作者
      On Error GoTo Err
      'Server如：XJ,HOME
      Dim ConnStr As String
      ConnStr = "Provider=SQLOLEDB;Password=" & Pwd & ";Persist Security Info=True;User ID=" & Uid & ";Initial Catalog=" & dbname & ";Data Source=" & Server & ";Connect Timeout=50" 'msdb
      Conn.open ConnStr
      OpenSqlOK = True
      OpenSqlServer = True
      Exit Function
      Err:
      If ShowSqlRsErr Then
          MsgBox Err.Number & vbCrLf & Err.Description
      End If
End Function
'┗〓〓〓〓〓〓〓〓〓  OpenSqlServer,end  〓〓〓〓〓〓〓〓〓┛

先打开OpenSqlServer，再查

'┏〓〓〓〓〓〓〓〓〓 GetRs,start 〓〓〓〓〓〓〓〓〓┓
Function GetRs(Sql,Optional ErrInfo As String) As ADODB.Recordset
   '[mycode_id:1843],edittime:2011-1-17 下午 08:34:21
   On Error GoTo Err
   Dim Rs As New ADODB.Recordset
   'Set Rs = CreateObject("adodb.recordset")
   Rs.open Sql,Conn,1,3
   Set GetRs = Rs
   Exit Function
   Err:
   ErrInfo = Err.Description
End Function
'┗〓〓〓〓〓〓〓〓〓  GetRs,end  〓〓〓〓〓〓〓〓〓┛

sub test()

OpenSqlServer  "192.168.1.2","db1","sa","2222"
Dim Rs As New ADODB.Recordset
set rs=getrs("select * from user")
msgbox rs("user")

end sub