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  • SqlParameter用法

    if (id != null)
    {
    sql = @"update [User] set Username = @Username, Password = @Password, Type = @UserType, FullName = @FullName, Telephone = @Telephone, Department = @Department where ID=" + id;
    }
    else
    {
    sql = @"insert into [User] (Username, Password, Type, FullName, Telephone, Department) values (@Username, @Password, @UserType, @FullName, @Telephone, @Department)";
    }

    SqlParameter[] parms = new SqlParameter[]
    {
    new SqlParameter("@UserType", usertype),
    new SqlParameter("@Username", sname),
    new SqlParameter("@Password", spwd),
    new SqlParameter("@FullName", fullname),
    new SqlParameter("@Telephone", telephone),
    new SqlParameter("@Department", dept)
    };
    SqlConnection conn = new SqlConnection(scnn);
    conn.Open();
    SqlCommand cmd = new SqlCommand(sql, conn);
    cmd.Parameters.AddRange(parms);
    var row = cmd.ExecuteNonQuery();
    conn.Close();

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  • 原文地址:https://www.cnblogs.com/asdyzh/p/9746323.html
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