public async Task <IActionResult> DecodeEncryptedData(string type, string sessionId, string encryptedData, string iv)
{
DecodeEntityBase decodedEntity = null;
try
{
switch (type.ToUpper())
{
case "USERINFO": //wx.getUserInfo()
decodedEntity = EncryptHelper.DecodeUserInfoBySessionId(
sessionId,
encryptedData, iv);
break;
default:
break;
}
}
catch (Exception ex)
{
WeixinTrace.SendCustomLog("EncryptHelper.DecodeUserInfoBySessionId 方法出错",
$@"sessionId: {sessionId}
encryptedData: {encryptedData}
iv: {iv}
sessionKey: { (await SessionContainer.CheckRegisteredAsync(sessionId)
? (await SessionContainer.GetSessionAsync(sessionId)).SessionKey
: "未保存sessionId")}
异常信息：
{ex.ToString()}
");
}
//检验水印
var checkWatermark = false;
if (decodedEntity != null)
{
checkWatermark = decodedEntity.CheckWatermark(WxOpenAppId);
//保存用户信息（可选）
if (checkWatermark && decodedEntity is DecodedUserInfo decodedUserInfo)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
if (sessionBag != null)
{
await SessionContainer.AddDecodedUserInfoAsync(sessionBag, decodedUserInfo);
}
}
}
//注意：此处仅为演示，敏感信息请勿传递到客户端！
return(Json(new
{
success = checkWatermark,
//decodedEntity = decodedEntity,
msg = $"水印验证：{(checkWatermark ? "通过" : "不通过")}"
}));
}
public async Task <IActionResult> DecryptPhoneNumber([FromBody] JObject param)
{
if (!await _authorizationService.AuthorizeAsync(User, MiniProgramPermission.WeCharMiniProgramAccess))
{
return(Unauthorized(new { success = false, msg = "未授权访问" }));
}
var sessionBag = await SessionContainer.GetSessionAsync(param["sessionId"].Value <string>());
if (sessionBag == null)
{
return(Json(new { success = false, msg = "请先登录！" }));
}
try
{
var phoneNumber = EncryptHelper.DecryptPhoneNumber(sessionBag.Key, param["encryptedData"].ToString(), param["iv"].ToString());
//throw new WeixinException("解密PhoneNumber异常测试");//启用这一句，查看客户端返回的异常信息
return(Json(new { success = true, phoneNumber = phoneNumber }));
}
catch (Exception ex)
{
return(Json(new { success = false, msg = ex.Message, param }));
}
}
public async Task <IActionResult> DecodeEncryptedData([FromBody] JObject param)
{
if (!await _authorizationService.AuthorizeAsync(User, MiniProgramPermission.WeCharMiniProgramAccess))
{
return(Unauthorized(new { success = false, msg = "未授权访问" }));
}
DecodeEntityBase decodedEntity = null;
try
{
switch (param["type"].Value <string>().ToUpper())
{
case "USERINFO": //wx.getUserInfo()
decodedEntity = EncryptHelper.DecodeUserInfoBySessionId(param["sessionId"].Value <string>(),
param["encryptedData"].Value <string>(), param["iv"].Value <string>());
break;
default:
break;
}
}
catch
{
}
//检验水印
var checkWatermark = false;
var openId = "";
if (decodedEntity != null)
{
checkWatermark = decodedEntity.CheckWatermark(_miniProgramSetting.WxOpenAppId);
//保存用户信息（可选）
if (checkWatermark && decodedEntity is DecodedUserInfo decodedUserInfo)
{
var sessionBag = await SessionContainer.GetSessionAsync(param["sessionId"].Value <string>()).ConfigureAwait(true);
if (sessionBag != null)
{
await SessionContainer.AddDecodedUserInfoAsync(sessionBag, decodedUserInfo).ConfigureAwait(true);
}
}
var userInfo = (DecodedUserInfo)decodedEntity;
openId = userInfo.openId;
// 下面可以做持久化将小程序用户创建或者更新到数据库
}
//注意：此处仅为演示，敏感信息请勿传递到客户端！
return(Json(new
{
success = checkWatermark,
decodedEntity = decodedEntity,
msg = $"水印验证：{(checkWatermark ? "通过" : "不通过")}",
openId = openId
}));
}
public async Task <SessionBag> RunTemplateTestAsync(string wxOpenAppId, string sessionId, string formId)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
var openId = sessionBag != null ? sessionBag.OpenId : "用户未正确登陆";
string title = null;
decimal price = 1;//单位：分，实际使用过程中，通过数据库获取订单并读取
string productName = null;
string orderNumber = null;
if (formId.StartsWith("prepay_id="))
{
formId = formId.Replace("prepay_id=", "");
title = "这是来自小程序支付的模板消息（仅测试接收，数据不一定真实）";
//DPBMARK TenPay
var cacheStrategy = CacheStrategyFactory.GetObjectCacheStrategyInstance();
var unifiedorderRequestData = await cacheStrategy.GetAsync <TenPayV3UnifiedorderRequestData>($"WxOpenUnifiedorderRequestData-{openId}"); //获取订单请求信息缓存
var unifedorderResult = await cacheStrategy.GetAsync <UnifiedorderResult>($"WxOpenUnifiedorderResultData-{openId}"); //获取订单信息缓存
if (unifedorderResult != null && formId == unifedorderResult.prepay_id)
{
price = unifiedorderRequestData.TotalFee;
productName = unifiedorderRequestData.Body + "/缓存获取 prepay_id 成功";
orderNumber = unifiedorderRequestData.OutTradeNo;
}
else//DPBMARK_END
{
productName = "缓存获取 prepay_id 失败";
orderNumber = "1234567890";
}
productName += " | 注意：这条消息是从小程序发起的！仅作为UI上支付成功的演示！不能确定支付真实成功！ | prepay_id：";
productName += unifedorderResult.prepay_id;//DPBMARK TenPay DPBMARK_END
}
else
{
title = "在线购买（仅测试小程序接收模板消息，数据不一定真实）";
productName = "商品名称-模板消息测试";
orderNumber = "9876543210";
}
var data = new WxOpenTemplateMessage_PaySuccessNotice(title, SystemTime.Now, productName, orderNumber, price,
"400-031-8816", "https://sdk.senparc.weixin.com");
await Senparc.Weixin.WxOpen.AdvancedAPIs
.Template.TemplateApi
.SendTemplateMessageAsync(
wxOpenAppId, openId, data.TemplateId, data, formId, "pages/index/index", "图书", "#fff00");
return(sessionBag);
}
public async Task <IActionResult> DecodeEncryptedData(string type, string sessionId, string encryptedData, string iv)
{
DecodeEntityBase decodedEntity = null;
switch (type.ToUpper())
{
case "USERINFO": //wx.getUserInfo()
decodedEntity = Senparc.Weixin.WxOpen.Helpers.EncryptHelper.DecodeUserInfoBySessionId(
sessionId,
encryptedData, iv);
break;
default:
break;
}
//检验水印
var checkWatermark = false;
if (decodedEntity != null)
{
checkWatermark = decodedEntity.CheckWatermark(WxOpenAppId);
//保存用户信息（可选）
if (checkWatermark && decodedEntity is DecodedUserInfo decodedUserInfo)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
if (sessionBag != null)
{
await SessionContainer.AddDecodedUserInfoAsync(sessionBag, decodedUserInfo);
}
}
}
//注意：此处仅为演示，敏感信息请勿传递到客户端！
return(Json(new
{
success = checkWatermark,
//decodedEntity = decodedEntity,
msg = string.Format("水印验证：{0}",
checkWatermark ? "通过" : "不通过")
}));
}
public async Task <IActionResult> TemplateTest(string sessionId, string formId)
{
var templateMessageService = new TemplateMessageService();
try
{
var sessionBag = await templateMessageService.RunTemplateTestAsync(WxOpenAppId, sessionId, formId);
return(Json(new { success = true, msg = "发送成功，请返回消息列表中的【服务通知】查看模板消息。\r\n点击模板消息还可重新回到小程序内。" }));
}
catch (Exception ex)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
var openId = sessionBag != null ? sessionBag.OpenId : "用户未正确登陆";
return(Json(new { success = false, openId = openId, formId = formId, msg = ex.Message }));
}
}
public async Task <IActionResult> TemplateTest(string sessionId, string formId)
{
//注意：2020年01月10日起，新发布的小程序将不能使用模板消息，请迁移至“订阅消息”功能。
var templateMessageService = new TemplateMessageService();
try
{
//var sessionBag = await templateMessageService.RunTemplateTestAsync(WxOpenAppId, sessionId, formId);
return(Json(new { success = true, msg = "2020年01月10日起，新发布的小程序将不能使用模板消息，请迁移至“订阅消息”功能。" }));
}
catch (Exception ex)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
var openId = sessionBag != null ? sessionBag.OpenId : "用户未正确登陆";
return(Json(new { success = false, openId = openId, formId = formId, msg = ex.Message }));
}
}
public async Task <IActionResult> CheckWxOpenSignature([FromBody] JObject param)
{
if (!await _authorizationService.AuthorizeAsync(User, MiniProgramPermission.WeCharMiniProgramAccess))
{
return(Unauthorized(new { success = false, msg = "未授权访问" }));
}
try
{
var sessionBag = await SessionContainer.GetSessionAsync(param["sessionId"].Value <string>());
if (sessionBag == null)
{
return(Json(new { success = false, msg = "请先登录！" }));
}
var checkSuccess = EncryptHelper.CheckSignature(sessionBag.Key, param["rawData"].Value <string>(), param["signature"].Value <string>());
return(Json(new { success = checkSuccess, msg = checkSuccess ? "签名校验成功" : "签名校验失败" }));
}
catch (Exception ex)
{
return(Json(new { success = false, msg = ex.Message }));
}
}
public async Task <IActionResult> DecodeEncryptedData(string type, string sessionId, string encryptedData, string iv)
{
DecodeEntityBase decodedEntity = null;
CoreCmsUserWeChatInfo userInfo = null;
try
{
switch (type.ToUpper())
{
case "USERINFO": //wx.getUserInfo()
decodedEntity = EncryptHelper.DecodeUserInfoBySessionId(sessionId, encryptedData, iv);
break;
default:
break;
}
}
catch (Exception ex)
{
WeixinTrace.SendCustomLog("EncryptHelper.DecodeUserInfoBySessionId 方法出错",
$@"sessionId: {sessionId}encryptedData: {encryptedData}iv: {iv}sessionKey: { (await SessionContainer.CheckRegisteredAsync(sessionId)
? (await SessionContainer.GetSessionAsync(sessionId)).SessionKey
: "未保存sessionId")}异常信息：{ex.ToString()}");
}
//检验水印
var checkWatermark = false;
if (decodedEntity != null)
{
checkWatermark = decodedEntity.CheckWatermark(WxOpenAppId);
//保存用户信息（可选）
if (checkWatermark && decodedEntity is DecodedUserInfo decodedUserInfo)
{
var sessionBag = await SessionContainer.GetSessionAsync(sessionId);
if (sessionBag != null)
{
await SessionContainer.AddDecodedUserInfoAsync(sessionBag, decodedUserInfo);
}
//更新数据库讯息
userInfo = _userWeChatInfoServices.QueryByClause(p => p.openid == decodedUserInfo.openId);
if (userInfo == null)
{
userInfo = new CoreCmsUserWeChatInfo();
userInfo.type = (int)GlobalEnumVars.UserAccountTypes.微信小程序;
userInfo.openid = decodedUserInfo.openId;
userInfo.sessionKey = sessionBag.SessionKey;
userInfo.unionId = decodedUserInfo.unionId;
userInfo.avatar = decodedUserInfo.avatarUrl;
userInfo.nickName = decodedUserInfo.nickName;
userInfo.gender = decodedUserInfo.gender;
userInfo.language = "";
userInfo.city = decodedUserInfo.city;
userInfo.province = decodedUserInfo.province;
userInfo.country = decodedUserInfo.country;
userInfo.mobile = "";
userInfo.createTime = DateTime.Now;
var id = _userWeChatInfoServices.Insert(userInfo);
if (id > 0)
{
userInfo.id = id;
_userWeChatInfoServices.Update(p => new CoreCmsUserWeChatInfo()
{
userId = id
}, p => p.id == id);
}
}
else
{
userInfo.gender = decodedUserInfo.gender;
userInfo.city = decodedUserInfo.city;
userInfo.avatar = decodedUserInfo.avatarUrl;
userInfo.country = decodedUserInfo.country;
userInfo.nickName = decodedUserInfo.nickName;
userInfo.province = decodedUserInfo.province;
userInfo.unionId = decodedUserInfo.unionId;
userInfo.gender = decodedUserInfo.gender;
_userWeChatInfoServices.Update(userInfo);
}
}
}
//注意：此处仅为演示，敏感信息请勿传递到客户端！
return(Json(new
{
success = checkWatermark,
userInfo = userInfo,
msg = string.Format("水印验证：{0}",
checkWatermark ? "通过" : "不通过")
}));
}