我卡在我的登录页面..我的按钮点击事件如下:
protected void Button1_Click(object sender, EventArgs e)
{
string cs = "Data Source=ims-aab46237892;Initial Catalog=Inventory;Integrated Security=True";
string SelectString = "SELECT COUNT(*) FROM user WHERE username = @Username AND password = @Password";
SqlConnection con = new SqlConnection(cs);
SqlCommand cmd = new SqlCommand(SelectString,con);
cmd.Connection = con;
cmd.CommandType = CommandType.Text;
cmd.CommandText = SelectString;
SqlParameter username = new SqlParameter("@Username",SqlDbType.VarChar,50);
username.Value = TextName.Text.Trim().ToString();
cmd.Parameters.Add(username);
SqlParameter password = new SqlParameter("@Password", SqlDbType.VarChar, 50);
password.Value = TextPass.Text.Trim().ToString();
cmd.Parameters.Add(password);
con.Open();
if(cmd.ExecuteScalar() != null)
Response.Redirect("Home.aspx");
else
Response.Redirect("wrongpasspage.aspx");
con.Close();
}
并且我的数据表具有所需的用户名和密码字段..我得到的错误是关键字用户附近的语法不正确...请帮助