mysql - 使用 VB .NET 将数据插入 MySQL

Question

请帮忙，我的 vb.net 代码在 MySQL 数据库中插入值有什么问题

    Dim conn As New MySqlConnection(ConfigurationManager.ConnectionStrings("ibdm").ConnectionString)
    Dim cmd1 As New MySqlCommand("INSERT INTO configs(configType, portsStatus, bandwidthLimit, ports, user) values(@config, @manage, @limit, @ports, @user)", conn)
    Try
        conn.Open()
        cmd1.ExecuteNonQuery()
        iReturn = True
    Catch ex As MySqlException
        MsgBox(ex.Message.ToString)
        iReturn = False
    Finally
        conn.Close()
    End Try

Answer 1

我认为您必须在报价中指定值，例如 Dim cmd1 As New MySqlCommand("INSERT INTO configs(configType, portsStatus, bandwidthLimit, ports, user) values('@config', '@manage', '@limit', '@端口', '@user')", conn)

Answer 2

用户 my 是保留字，尝试将其放在方括号中：

Dim cmd1 As New MySqlCommand("INSERT INTO configs(configType, portsStatus, bandwidthLimit, ports, [user]) values(@config, @manage, @limit, @ports, @user)", conn)