C#微信小程序服务端获取用户解密信息

using AIOWeb.Models;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;

namespace AIOWeb
{
/// <summary>
/// wxapi 的摘要说明
/// </summary>
public class wxapi : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";

string code = "";
string iv = "";
string encryptedData = "";
try
{
code = HttpContext.Current.Request.QueryString["code"].ToString();
iv = HttpContext.Current.Request.QueryString["iv"].ToString();