小编Anu*_*won的帖子

我将数据库与 Visual Studio 2017 连接。当我尝试执行查询时，它显示以下错误：

我使用的连接字符串是：

SqlConnection con = new SqlConnection("Data Source=ANUPAM-DESKTOP\ANUPAM;Integrated Security=True;Connect Timeout=30;Encrypt=False;TrustServerCertificate=True;ApplicationIntent=ReadWrite;MultiSubnetFailover=False"); 

我的代码：

public void exicuteDatabaseQuery(String query)
    {

        con.Open();
        SqlDataAdapter sda = new SqlDataAdapter(query, con);
        sda.SelectCommand.ExecuteNonQuery();
        con.Close();
        MessageBox.Show("Successfull");


    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        int id = Convert.ToInt32(___Id_.Text);
        int number = Convert.ToInt32(___Number_.Text);
        String InsertQuery = "INSERT INTO Member (id, number) 
        values('"+id+"','"+number+"')";

        exicuteDatabaseQuery(InsertQuery);
    }

数据库浏览器图像：