使用C＃中的表格適配器執行存儲過程

Question

在VB.net中，我可以簡單地在SQL Server 2008中使用下面的圖像查詢執行存儲過程，但在C＃中出現錯誤。

你能幫我一下C＃中的正確語法嗎？

感謝

Answer 1

using (SqlConnection conn = new SqlConnection(your-connection-string)) { 
conn.Open(); 

// 1. create a command object identifying the stored procedure 
SqlCommand cmd = new SqlCommand("your-procedure-name", conn); 

// 2. set the command object so it knows to execute a stored procedure 
cmd.CommandType = CommandType.StoredProcedure; 

// 3. add parameter to command, which will be passed to the stored procedure 
cmd.Parameters.Add(new SqlParameter("@Username", textBox1.Text)); 
cmd.Parameters.Add(new SqlParameter("@Password", textBox2.Text)); 

// execute the command 
using (SqlDataReader result = cmd.ExecuteReader()) { 
    // iterate through results, printing each to console 
    while (result .Read()) 
    { 
     // Name and Password Should Match with your proc col name 
     var userName = result["Name"].toString(); 
     var password = result["password"].toString(); 

    } 
} 
} 

更多詳情，請閱讀本該

How to execute a stored procedure within C# program