CREATE PROCEDURE p_sys_Login
@argUserID varchar(20), --用戶名
@argPassword varchar(20), --密碼
@argResult varchar(50) OUTPUT --登錄結果
AS
/*
具體內容自己寫咯
/// <summary>
/// 用戶登錄驗證
/// </summary>
/// <param name="userID">用戶名</param>
/// <param name="password">密碼</param>
public void Login(string userID, string password)
{
//數據庫連接字符串存儲在 Web.config 中
string cnnString = ConfigurationSettings.AppSettings["ConnectionString"];
SqlConnection cnn = new SqlConnection(cnnString);
string sql = string.Format("EXEC p_sys_Login {0} , {1} , @Result OUTPUT", userID, password);
SqlCommand cmd = new SqlCommand(sql, cnn);
//建立並添加和“@Result OUTPUT”對應的參數
SqlParameter paramResult = new SqlParameter("@Result", SqlDbType.VarChar, 50);
paramResult.Direction = ParameterDirection.Output;
cmd.Parameters.Add(paramResult);
cnn.Open();
cmd.ExecuteNonQuery();
cnn.Close();
//獲取存儲過程返回的結果
string result = paramResult.Value.ToString();
//... ...
}
本文來自CSDN博客,轉載請標明出處:http://blog.csdn.net/lynnlin1122/archive/2008/03/27/2223430.aspx