QTP自动化测试-连接数据库

连接字符串

'========================================
'名称：get_ConnectorStr
'作用：获取连接字符串
'参数：1 =mysql ; 2=sqlserver; 3 oracle
'返回值：连接字符串
'调用：msgbox get_ConnectorStr("数据库类型")
'========================================
Function get_ConnectorStr(strtype)
Dim strCnn
If strtype=1 Then
'mysql
strCnn="DSN=testmysqlforqtp;DATABASE=testwin;PWD=123;PORT=3306;SERVER=192.168.1.75;UID=root"
ElseIf strType=2 Then
strCnn="Data Source=.;Initial Catalog=testdata66;Persist Security Info=True;User ID=sa;PassWord=123"
End If

get_ConnectorStr=strCnn
End Function

1 sqlserver 数据库

Dim ConnectionString,SqlConnection,SqlCommand,SqlDataAdapter,DataSet
ConnectionString=get_ConnectorStr("2")
Set SqlConnection=DotNetFactory.CreateInstance("System.Data.SqlClient.SqlConnection","System.Data",ConnectionString)
SqlConnection.Open
Set SqlCommand=DotNetFactory.CreateInstance("System.Data.SqlClient.SqlCommand","System.Data","select * from tbinfopart",SqlConnection)
Set SqlDataAdapter=DotNetFactory.CreateInstance("System.Data.SqlClient.SqlDataAdapter","System.Data",SqlCommand)
Set DataSet=DotNetFactory.CreateInstance("System.Data.DataSet","System.Data")
SqlDataAdapter.Fill DataSet
SqlConnection.Close
MsgBox DataSet.Tables.get_Item(0).Rows.Count