1,加密 Response.Redirect("Default.ASPX?)); 2,解密 string ID = System.Text.Encoding.Default.GetString(Convert.FromBase64String(Request.QueryString["id"].ToString().Replace("%2B","+"))); 相关文章: 2022-02-16 2022-12-23 2021-11-23 2021-08-23 2022-01-10