插入數據到MySQL與VB .NET

Question

請幫忙，什麼毛病我vb.net代碼在一個MySQL數據庫

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

我認爲你必須像 昏暗CMD1作爲指定引用的值插入值New MySqlCommand（「INSERT INTO configs（configType，portsStatus，bandwidthLimit，ports，user）values（'@ config'，'@manage'，'@limit'，'@ports'，'@user'）」，conn）

Answer 2

用戶我是保留字，請嘗試將其放在方括號中：

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