将存储过程用于命令
方法1: ms-help://MS.VSCC.2003/MS.MSDNQTR.2003FEB.2052/cpguide/html/cpconusingstoredprocedureswithcommand.htm
Dim nwindConn As SqlConnection = New SqlConnection("Data Source=localhost;Integrated Security=SSPI;" & _
"Initial Catalog=northwind")
Dim salesCMD As SqlCommand = New SqlCommand("SalesByCategory", nwindConn)
salesCMD.CommandType = CommandType.StoredProcedure
Dim myParm As SqlParameter = salesCMD.Parameters.Add("@CategoryName", SqlDbType.NVarChar, 15)
myParm.Value = "Beverages"
nwindConn.Open()
Dim myReader As SqlDataReader = salesCMD.ExecuteReader()
Console.WriteLine("{0}, {1}", myReader.GetName(0), myReader.GetName(1))
Do While myReader.Read()
Console.WriteLine("{0}, ${1}", myReader.GetString(0), myReader.GetDecimal(1))
Loop
myReader.Close()
nwindConn.Close()
方法2
直接用用SQL语句执行的方法
SQL语句如下:
"exec 存储过程名 参数列"