Question

SqlCommand cmd = new SqlCommand("insert into Hospdb(@PatientId,@PatientName,@Password,@Emailid,@ContactNumber,@Address)", con);
        cmd.Parameters.AddWithValue("@PatientId", txtPatID.Text);
        cmd.Parameters.AddWithValue("@PatientName", txtPatName.Text);
        cmd.Parameters.AddWithValue("@Password", txtPassword.Text);
        cmd.Parameters.AddWithValue("@Emailid", txtEmailId.Text);
        cmd.Parameters.AddWithValue("@ContactNumber",txtContactNumber.Text);
        cmd.Parameters.AddWithValue("@Address", txtAddress.Text);
        cmd.ExecuteNonQuery();

Answer 1

你的Insert语句错了！有关详细信息，请查看以下MSDN链接：

MSDN Insert Statement Syntax

MSDN Insert statement with SQLCommand

您需要将其编写如下：

    SqlCommand cmd = new SqlCommand("Insert into [Hospdb] ([PatientId], [PatientName],[Password],[Emailid],[ContactNumber],[Address]) 
    Values (@PatientId,@PatientName,@Password,@Emailid,@ContactNumber,@Address)", con);
            cmd.Parameters.AddWithValue("@PatientId", txtPatID.Text);
            cmd.Parameters.AddWithValue("@PatientName", txtPatName.Text);
            cmd.Parameters.AddWithValue("@Password", txtPassword.Text);
            cmd.Parameters.AddWithValue("@Emailid", txtEmailId.Text);
            cmd.Parameters.AddWithValue("@ContactNumber",txtContactNumber.Text);
            cmd.Parameters.AddWithValue("@Address", txtAddress.Text);
            cmd.ExecuteNonQuery();

以下代码中“）”附近的语法错误不正确

1 个答案: