本文介绍了如何在insert,update,Delete中编写函数的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述



Hi,

How to use function in insert,update,Delete ,then how to call this function in c# coding.

推荐答案

using (SqlConnection con = new SqlConnection(strConnect))
    {
    con.Open();
    using (SqlCommand com = new SqlCommand("INSERT INTO myTable (myColumn1, myColumn2) VALUES (@C1, @C2)", con))
        {
        com.Parameters.AddWithValue("@C1", myValueForColumn1);
        com.Parameters.AddWithValue("@C2", myValueForColumn2);
        com.ExecuteNonQuery();
        }
    }


删除和更新非常相似:有关详细信息,请参见W3Schools: http://www.w3schools.com/sql/sql_delete.asp [ ^ ]和 [ ^ ]


Delete and update are very similar: See W3Schools for details: http://www.w3schools.com/sql/sql_delete.asp[^] and http://www.w3schools.com/sql/sql_update.asp[^]



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08-11 18:12