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  • 1 # 使用者3554711509254

    我的版本VB 2010

    資料庫採用ACCESS資料庫

    程式碼如下:

    Imports System.Data.OleDb

    Public Class Form1

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

    Dim myConnOle1 As New OleDbConnection

    myConnOle1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Application.StartupPath & "\資料庫.Mdb"

    myConnOle1.Open()

    Dim myCommand As OleDbCommand = New OleDbCommand("SELECT 姓名,成績 From 表2", myConnOle1)

    Dim myreader As OleDbDataReader = myCommand.ExecuteReader(CommandBehavior.CloseConnection)

    Chart1.DataBindTable(myreader, "姓名")

    End Sub

    End Class

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