這是在VB.net中為連接mysql中編寫的一個類庫。你可以使用這個類庫直接操作MySql數據庫。 在使用這個類庫之前，你必須安裝 ODBC MYSQL 3.51下載地址：http://www.mysql.com/downloads/api-myodbc-3.51.Html Driver ODBC.NET下載地址：http://www.microsoft.com/downloads/details.ASPx?FamilyId=6CCD8427-1017-4F33-A062-D165078E32B1&displaylang=en 在這個庫中有三個類： ManipStringForMySQL: 此類修改SGBD的字符串 MySQL_Requettes: 發送請求 MySQL_Utils : 對SGBD數據進行測試 下面是使用此類庫操作MySql的一個例子 //對DataSet進行操作 Public Shared Function MyODBCDataset(ByVal ReqSQL As String, _ ByVal LaBase As String, ByVal Server As String, _ ByVal PassWord As String, ByVal User As String, _ ByVal NomDataSet As String) As DataSet ' Connexion à un server MySQL 'avec le Driver ODBC 3.51 avec requette qui renvoie un dataset Dim MyConString As String = _ "DRIVER={MySQL ODBC 3.51 Driver};SERVER=" & Server _ & ";DATABASE=" & LaBase & ";UID=" & User _ & ";PASSWORD=" & Password & ";OPTION=3;" Dim MyODBCConnexion As New OdbcConnection(MyConString) Try Dim ds As New DataSet() Dim cmd As OdbcDataAdapter = New OdbcDataAdapter(ReqSQL, MyConString) Dim MyCommand As New OdbcCommand() Dim MyDataReader As OdbcDataReader cmd.Fill(ds, NomDataSet) MyODBCConnexion.Close() Return ds Catch MyOdbcException As OdbcException ' HttpContext.Current.Response.Write(MyOdbcException.ToString) Catch MyException As Exception ' HttpContext.Current.Response.Write(MyException.ToString) End Try End Function //對函數的調用 Dim MonDatasetTemp As DataSet = MySQL_Requettes.MyODBCDataset( SQL, constantes.ODBCBase, constantes.ODBCServer, constantes.ODBCPwd, constantes.ODBCUser, "MonDataset") 此程序用到的類庫可在如下地址下載：http://www.codeproject.com/dotnet/MySQLConnexion/MySQLConnexion.zip
