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| Imports MySql.Data.Entity
Imports MySql.Data.MySqlClient
Imports MySql.Data.Types
Public Class Form1
Public Sub Lecture()
Dim ConnexionSql As String = "Database=test;" & "Data Source=localhost;" & "User Id=boutheina;Password=30071986;" & "Connection Timeout=20"
Dim champs As String
Try
Dim query As String = "SELECT * FROM test" 'Requête SQL
Dim connection As New MySqlConnection(ConnexionSql)
Dim cmd As New MySqlCommand(query, connection)
connection.Open()
Dim reader As MySqlDataReader
reader = cmd.ExecuteReader()
While reader.Read()
' Les champs à recup. Les tables commencent à 0.
champs = ((reader.GetString(0)))
MsgBox(champs)
End While
reader.Close()
connection.Close()
Catch ex As Exception
Console.WriteLine(ex.Message)
End Try
End Sub
'Fin requête
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ok.Click
Lecture() 'Appel de la requête
End Sub
End Class |