SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString); SqlCommand cmd = new SqlCommand(); cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "usp_Login"; cmd.Parameters.Add("@Username", SqlDbType.NVarChar).Value = txtUsername.Text; cmd.Parameters.Add("@Password", SqlDbType.NVarChar).Value = txtPassword.Text;
通过以上三个步骤排查可以使Asp.net网站登录成功。