public int VerifyURL(string mToken, string mEncodingAesKey, string msgSignature, string timeStamp, string nonce, string encryptStr, ref string suiteKey)
{
var ret = 0;
List <SuiteKeyInfo> suikKeyList = new Select().From(SuiteKeyInfo.Schema).ExecuteTypedList <SuiteKeyInfo>();
foreach (SuiteKeyInfo suiteKeyInfo in suikKeyList)
{
DingTalkCrypt dingTalk = new DingTalkCrypt(mToken, mEncodingAesKey, suiteKeyInfo.SuiteKey);
string sEchoStr = "";
ret = dingTalk.VerifyURL(msgSignature, timeStamp, nonce, encryptStr, ref sEchoStr);
if (ret == 0)
{
IsvReceive isvReceive = new IsvReceive
{
Signature = msgSignature,
Timestamp = timeStamp,
Nonce = nonce,
Encrypt = encryptStr,
EchoString = sEchoStr,
CreateTime = DateTime.Now
};
isvReceive.Save();
suiteKey = suiteKeyInfo.SuiteKey;
return(ret);
}
}
return(ret);
}
/// <summary>
/// 钉钉加密解密
/// </summary>
/// <param name="Msignature"></param>
/// <param name="Mtimestamp"></param>
/// <param name="Mnonce"></param>
/// <param name="MencryptStr"></param>
public string DingTalkCrypto(string Msignature, string Mtimestamp, string Mnonce, string MencryptStr)
{
DingTalkCrypt dingTalk = new DingTalkCrypt(token, aes_key, corpid);
string PlainText = string.Empty;
dingTalk.DecryptMsg(Msignature, Mtimestamp, Mnonce, MencryptStr, ref PlainText);
Hashtable tb = (Hashtable)JsonConvert.DeserializeObject(PlainText, typeof(Hashtable));
string EventType = tb["EventType"].ToString();
//switch (EventType)
//{
// default:
// break;
//}
CallbackEvent(tb);
string timestamp = TopUtils.GetCurrentTimeMillis().ToString();
string encrypt = "";
string signature = "";
string res = "success";//传递的消息体明文
dingTalk = new DingTalkCrypt(token, aes_key, corpid);
dingTalk.EncryptMsg(res, timestamp, Mnonce, ref encrypt, ref signature);
Hashtable jsonMap = new Hashtable
{
{"msg_signature", signature},
{"encrypt", encrypt},
{"timeStamp", timestamp},
{"nonce", Mnonce}
};
string result = JsonConvert.SerializeObject(jsonMap);
LogHelper.Log("ReceiveCallbackSerivce result: " + result);
return result;
}
public string DecryptMsg(string sPostData, string sMsgSignature, string sTimeStamp, string sNonce)
{
string sMsg = "";
DingTalkCrypt dtc = new DingTalkCrypt(Token, AesKey, _oper.CorpId);
int re = dtc.DecryptMsg(sMsgSignature, sTimeStamp, sNonce, sPostData, ref sMsg);
if (re == 0)
{
return(sMsg);
}
return("");
}
public object EncryptMsg(string sReplyMsg)
{
DingTalkCrypt dtc = new DingTalkCrypt(Token, AesKey, _oper.CorpId);
string msg_signature = "128790jkdjkhdfkaue8819823712837912837608";
string timeStamp = _oper.TimeStamp();
string nonce = "998013";
string encrypt = "";
dtc.EncryptMsg(sReplyMsg, timeStamp, nonce, ref encrypt, ref msg_signature);
var obj = new { msg_signature, timeStamp, nonce, encrypt };
return(obj);
}
protected void Button1_Click(object sender, EventArgs e)
{
#region 获取套件配置参数
string m_Token = ConfigurationManager.AppSettings["Token"];
if (string.IsNullOrEmpty(m_Token))
{
Helper.WriteLog("token没有配置");
}
string m_SuiteKey = ConfigurationManager.AppSettings["SuiteKey"];
if (string.IsNullOrEmpty(m_Token))
{
Helper.WriteLog("token没有配置");
}
string m_EncodingAESKey = ConfigurationManager.AppSettings["EncodingAESKey"];
if (string.IsNullOrEmpty(m_Token))
{
Helper.WriteLog("token没有配置");
}
#endregion
//构造DingTalkCrypt
DingTalkCrypt dingTalk = new DingTalkCrypt(m_Token, m_EncodingAESKey, m_SuiteKey);
string sVerifyMsgSig = txtMsgSig.Text.Trim();
string sVerifyTimeStamp = txtTimeStamp.Text.Trim();
string sVerifyNonce = txtNonce.Text.Trim();
string encryptStr = txtEncryptStr.Text.Trim();
string sEchoStr = "";
int ret = dingTalk.VerifyURL(sVerifyMsgSig, sVerifyTimeStamp, sVerifyNonce, encryptStr, ref sEchoStr);
txtEchoStr.Text = sEchoStr;
//string sMsg = "";
//ret = dingTalk.DecryptMsg(sVerifyMsgSig, sVerifyTimeStamp, sVerifyNonce, encryptStr, ref sMsg);
//string sEncryptMsg = "";
//dingTalk.EncryptMsg("success", sVerifyTimeStamp, sVerifyNonce, ref sEncryptMsg);
// sVerifyTimeStamp = "1441713878094";
// sVerifyNonce = "ZjJmiMAu";
//dingTalk.EncryptMsg("success", sVerifyTimeStamp, sVerifyNonce, ref sEncryptMsg);
}
public void ProcessRequest(HttpContext context)
{
try
{
#region 获取套件配置参数
string mToken = ConfigurationManager.AppSettings["Token"];
string mSuiteKey = "";
string mEncodingAesKey = ConfigurationManager.AppSettings["EncodingAESKey"];
//mSuiteKey = "suite4xxxxxxxxxxxxxxx";
#endregion
#region 获取回调URL里面的参数
//url中的签名
string msgSignature = context.Request["signature"];
//url中的时间戳
string timeStamp = context.Request["timestamp"];
//url中的随机字符串
string nonce = context.Request["nonce"];
//post数据包数据中的加密数据
string encryptStr = GetPostParam(context);
#endregion
string sEchoStr = "";
#region 验证回调的url
SuiteAuth suiteAuth = new SuiteAuth();
var ret = suiteAuth.VerifyURL(mToken, mEncodingAesKey, msgSignature, timeStamp, nonce, encryptStr,
ref mSuiteKey);
if (ret != 0)
{
Helper.WriteLog("ERR: VerifyURL fail, ret: " + ret);
return;
}
#endregion
#region
//构造DingTalkCrypt
DingTalkCrypt dingTalk = new DingTalkCrypt(mToken, mEncodingAesKey, mSuiteKey);
string plainText = "";
dingTalk.DecryptMsg(msgSignature, timeStamp, nonce, encryptStr, ref plainText);
Hashtable tb = (Hashtable)JsonConvert.DeserializeObject(plainText, typeof(Hashtable));
string eventType = tb["EventType"].ToString();
string res = "success";
Helper.WriteLog("plainText:" + plainText);
Helper.WriteLog("eventType:" + eventType);
switch (eventType)
{
case "suite_ticket": //定时推送Ticket
ConfigurationManager.AppSettings["SuiteTicket"] = tb["SuiteTicket"].ToString();
mSuiteKey = tb["SuiteKey"].ToString();
suiteAuth.SaveSuiteTicket(tb);
break;
case "tmp_auth_code": //钉钉推送过来的临时授权码
ConfigurationManager.AppSettings["TmpAuthCode"] = tb["AuthCode"].ToString();
suiteAuth.SaveTmpAuthCode(tb);
break;
case "change_auth": // do something;
break;
case "check_update_suite_url":
res = tb["Random"].ToString();
mSuiteKey = tb["TestSuiteKey"].ToString();
break;
}
timeStamp = Helper.GetTimeStamp().ToString();
string encrypt = "";
string signature = "";
dingTalk = new DingTalkCrypt(mToken, mEncodingAesKey, mSuiteKey);
dingTalk.EncryptMsg(res, timeStamp, nonce, ref encrypt, ref signature);
Hashtable jsonMap = new Hashtable
{
{ "msg_signature", signature },
{ "encrypt", encrypt },
{ "timeStamp", timeStamp },
{ "nonce", nonce }
};
string result = JsonConvert.SerializeObject(jsonMap);
context.Response.Write(result);
#endregion
}
catch (Exception ex)
{
Helper.WriteLog(DateTime.Now + ex.Message);
}
}
public JsonResult Receive(string signature, string timestamp, string nonce, PostBody body)
{
LogHelper.WriteProgramLogInFolder(DateTime.Now.ToString() + " 接收回调！", "DDCallBack");
Dictionary <int, string> dic = new Dictionary <int, string>();
dic.Add(900001, "加密明文文本非法");
dic.Add(900002, "加密时间戳参数非法");
dic.Add(900003, "加密随机字符串参数非法");
dic.Add(900004, "不合法的aeskey");
dic.Add(900005, "签名不匹配");
dic.Add(900006, "计算签名错误");
dic.Add(900007, "计算加密文字错误");
dic.Add(900008, "计算解密文字错误");
dic.Add(900009, "计算解密文字长度不匹配");
dic.Add(900010, "计算解密文字suiteKey不匹配");
//接收encrypt参数
string encryptStr = body.encrypt.Replace("{\"encrypt\":\"", "").Replace("\"}", "");
//注册时填写的token、aes_key、suitekey
string token = ConfigurationManager.AppSettings["SuiteToken"];
//token = "123456";//钉钉测试文档中的token
string aes_key = ConfigurationManager.AppSettings["Suiteaes_key"];
//aes_key = "4g5j64qlyl3zvetqxz5jiocdr586fn2zvjpa8zls3ij";//钉钉测试文档中的aes_key
string suitekey = ConfigurationManager.AppSettings["DD_corpid"];
//suitekey = "suite4xxxxxxxxxxxxxxx";//钉钉测试文档中的suitekey
#region 验证回调的url
DingTalkCrypt dingTalk = new DingTalkCrypt(token, aes_key, suitekey);
string sEchoStr = "";
int ret = dingTalk.VerifyURL(signature, timestamp, nonce, encryptStr, ref sEchoStr);
if (ret != 0)
{
string message = "";
if (dic.ContainsKey(ret))
{
message = dic.Where(e => e.Key == ret).FirstOrDefault().Value;
}
LogHelper.WriteProgramLogInFolder(DateTime.Now.ToString() + " 验证回调发生错误，错误代码为：" + ret + " " + message, "DDCallBack");
return(Json(new object()));
}
#endregion
#region 解密接受信息，进行事件处理
string plainText = "";
ret = dingTalk.DecryptMsg(signature, timestamp, nonce, encryptStr, ref plainText);
if (ret != 0)
{
string message = "";
if (dic.ContainsKey(ret))
{
message = dic.Where(e => e.Key == ret).FirstOrDefault().Value;
}
LogHelper.WriteProgramLogInFolder(DateTime.Now.ToString() + " 解密信息发生错误，错误代码为：" + ret + " " + message, "DDCallBack");
return(Json(new object()));
}
Hashtable tb = (Hashtable)JsonConvert.DeserializeObject(plainText, typeof(Hashtable));
string eventType = tb["EventType"].ToString();
string res = "success";
LogHelper.WriteProgramLogInFolder(DateTime.Now.ToString() + " 接收到的事件类型为：" + eventType, "DDCallBack");
switch (eventType)
{
case "bpms_task_change": //审批任务开始，结束，转交
#region 执行代码 在此处添加业务逻辑代码，处理获取的审批单信息
ApproveModel modelTask = JsonConvert.DeserializeObject <ApproveModel>(plainText);
#endregion
break;
case "bpms_instance_change": //审批实例开始，结束
#region 执行代码 在此处添加业务逻辑代码，处理获取的审批单信息
ApproveModel modelInstance = JsonConvert.DeserializeObject <ApproveModel>(plainText);
#endregion
break;
default:
break;
}
timestamp = DateTime.Now.GetTimeStamp().ToString();
string encrypt = "";
string signature2 = "";
dingTalk = new DingTalkCrypt(token, aes_key, suitekey);
ret = dingTalk.EncryptMsg(res, timestamp, nonce, ref encrypt, ref signature2);
if (ret != 0)
{
string message = "";
if (dic.ContainsKey(ret))
{
message = dic.Where(e => e.Key == ret).FirstOrDefault().Value;
}
LogHelper.WriteProgramLogInFolder(DateTime.Now.ToString() + " 解密信息发生错误，错误代码为：" + ret + " " + message, "DDUserInfoUpdate");
return(Json(new object()));
}
Hashtable jsonMap = new Hashtable
{
{ "msg_signature", signature2 },
{ "encrypt", encrypt },
{ "timeStamp", timestamp },
{ "nonce", nonce }
};
return(Json(jsonMap));
#endregion
}
public ResponseModel Post(string signature, string timestamp, string nonce, [FromBody] RequestModel model)
{
ResponseModel result = new ResponseModel();
var Ddb = DBHelper.Ddb;
var Edb = DBHelper.Edb;
_log.Info("请求参数为: signature=" + signature + "×tamp=" + timestamp + "&nonce=" + nonce + ", FromBody=" + JsonHelper.JsonSerializer(model) + "\n");
DingTalkCrypt dingTalkCrypt = new DingTalkCrypt(JsonConfigurationHelper.GetAppSettings("DingTalkSettings", "CallBack_Token"), JsonConfigurationHelper.GetAppSettings("DingTalkSettings", "CallBack_SuiteKey"), JsonConfigurationHelper.GetAppSettings("DingTalkSettings", "CorpID"));
int decryptMsgcount = 1;
int encryptMsgCount = 1;
string dd_result = "";
string sEncryptMsg = "";
string msg_signature = "";
decryptMsgcount = dingTalkCrypt.DecryptMsg(signature, timestamp, nonce, model.encrypt, ref dd_result);
result.timeStamp = timestamp;
result.nonce = nonce;
try
{
if (decryptMsgcount == 0)
{
ContactsEventModel contactsEventModel = JsonConvert.DeserializeObject <ContactsEventModel>(dd_result);
if (contactsEventModel.EventType == "check_url")
{
encryptMsgCount = dingTalkCrypt.EncryptMsg("success", timestamp, nonce, ref sEncryptMsg, ref msg_signature);
result.encrypt = sEncryptMsg;
result.msg_signature = msg_signature;
_log.Error(JsonConvert.SerializeObject(result));
return(result);
}
List <DingTalkCallBackLog> LogList = new List <DingTalkCallBackLog>();
int sqlExeCount = 0;
if (contactsEventModel.UserId != null)
{
foreach (var item in contactsEventModel.UserId)
{
DingTalkCallBackLog log = new DingTalkCallBackLog
{
UserId = item,
EventType = contactsEventModel.EventType,
TimeStamp = contactsEventModel.TimeStamp
};
LogList.Add(log);
}
if (LogList.Count > 0)
{
sqlExeCount = Ddb.Insertable(LogList).ExecuteCommand();
}
if (sqlExeCount > 0)
{
encryptMsgCount = dingTalkCrypt.EncryptMsg("success", timestamp, nonce, ref sEncryptMsg, ref msg_signature);
if (encryptMsgCount == 0)
{
List <DingTalkCallBackOperation> userList = new List <DingTalkCallBackOperation>();
//日志记录成功后，根据钉钉回调的员工，检查hr中该员工状态为在职的人员
var user = Edb.Queryable <V_EmployeeToDingTalk>().Where(it => contactsEventModel.UserId.Contains(it.UserId) && it.Enabled == 1).ToList();
foreach (var item in user)
{
//将员工为在职的人员重新添加到钉钉中
bool b = EmployeeForDingTalkBll.AddEmployee(Edb, Ddb, item);
DingTalkCallBackOperation DD_User = new DingTalkCallBackOperation();
DD_User.EventType = contactsEventModel.EventType;
DD_User.TimeStamp = contactsEventModel.TimeStamp;
DD_User.UserId = item.UserId;
DD_User.CreateDate = DateTime.Now;
if (b)
{
DD_User.IsOperation = 1;
}
userList.Add(DD_User);
}
if (userList.Count > 0)
{
sqlExeCount = Ddb.Insertable(userList).ExecuteCommand();
_log.Debug(sqlExeCount + "条数据执行成功\n");
}
result.encrypt = sEncryptMsg;
result.msg_signature = msg_signature;
}
else
{
_log.Error("将消息加密,返回加密后字符串失败，返回加密前的参数为：" + dd_result + "，返回编码为: " + encryptMsgCount + "\n");
}
}
}
else
{
_log.Error("钉钉传递的UserList为空，返回解密前的参数为：" + JsonHelper.JsonSerializer(model) + "，返回编码为: " + decryptMsgcount + "\n");
}
}
else
{
_log.Error("回调失败，请求参数为: signature = " + signature + " & timestamp = " + timestamp + " & nonce = " + nonce + ", FromBody = " + JsonHelper.JsonSerializer(model) + "\n错误详情如下：\n");
}
}
catch (Exception ex)
{
_log.Error("回调失败，请求参数为: signature = " + signature + " & timestamp = " + timestamp + " & nonce = " + nonce + ", FromBody = " + JsonHelper.JsonSerializer(model) + "\n错误详情如下：\n" + ex);
}
return(result);
}
protected void Page_Load(object sender, EventArgs e)
{
//正确的获取参数
//签名的来源是使用时间戳，随机数，内容体和token 通过算法加密得到的
//系统拿到这样几个参数后，首先要计算出签名与传递过来的签名是否相同，相同则说明是正确执行，不相同则说明传递的消息有可能被篡改
string signature = Request["signature"]; //消息签名
string timeStamp = Request["timestamp"]; //时间戳
string nonce = Request["nonce"]; //随机号
string encrypt = "";
#region 得到内容体
Stream sm = Request.InputStream; //获取post正文
int len = (int)sm.Length; //post数据长度
byte[] inputByts = new byte[len]; //字节数据,用于存储post数据
sm.Read(inputByts, 0, len); //将post数据写入byte数组中
sm.Close(); //关闭IO流
string data = Encoding.UTF8.GetString(inputByts); //转为String
encrypt = data.Replace("{\"encrypt\":\"", "").Replace("\"}", "");
#endregion
#region 日志
Helper.WriteLog("===========================1、服务器方发送回来的值===========================");
Helper.WriteLog("1、signature:" + signature);
Helper.WriteLog("2、timeStamp:" + timeStamp);
Helper.WriteLog("3、nonce:" + nonce);
Helper.WriteLog("4、encrypt:" + encrypt);
Helper.WriteLog("==========================================================================");
#endregion
#region 验证签名
string newSignature = "";
DingTalkCrypt.GenerateSignature(Config.Token, timeStamp, nonce, encrypt, ref newSignature);
Helper.WriteLog("===========================3、新签名===========================");
Helper.WriteLog("1、newSignature:" + newSignature + "\r\n");
if (signature == newSignature)
{
Helper.WriteLog("太好了！签名验证通过！");
}
else
{
Helper.WriteLog("消息有可能被篡改！签名验证错误！");
return;
}
Helper.WriteLog("==========================================================================");
#endregion
#region 解密服务器端发送回来的数据
DingTalkCrypt dingTalk = new DingTalkCrypt(Config.Token, Config.ENCODING_AES_KEY, Config.SUITE_KEY);
string plainText = "";
dingTalk.DecryptMsg(signature, timeStamp, nonce, encrypt, ref plainText);
Hashtable tb = (Hashtable)JsonConvert.DeserializeObject(plainText, typeof(Hashtable));
string eventType = tb["EventType"].ToString();
Helper.WriteLog("===========================4、解密服务器端发送回来的数据===========================");
Helper.WriteLog("plainText:" + plainText);
Helper.WriteLog("eventType:" + eventType);
Helper.WriteLog("==========================================================================");
#endregion
//根据回调的不同类型做出相应的响应，这里要求要细看开发文档中的 接入指南-ISV接入-5：回调接口（分为五个回调类型）这一篇
string res = "";
if (eventType == "check_create_suite_url")
{
//验证有效性
string random = tb["Random"].ToString();
res = random;
}
else if (eventType == "suite_ticket")
{
//验证Ticket推送状态
string ticket = tb["SuiteTicket"].ToString(); //回调推送过来的票证
//拿票去换取后台的套件访问令牌
string surl = "https://oapi.dingtalk.com/service/get_suite_token";
string param = "{\"suite_key\":\"" + Config.SUITE_KEY + "\",\"suite_secret\":\"" + Config.SUITE_KEY_SECRET + "\",\"suite_ticket\":\"" + ticket + "\"}";
string suite_access_token_result = HttpHelper.Post(surl, param);//套件的访问令牌
Hashtable tb_suite_access_token = (Hashtable)JsonConvert.DeserializeObject(suite_access_token_result, typeof(Hashtable));
string suite_access_token = tb_suite_access_token["suite_access_token"].ToString();
Application["suite_access_token"] = suite_access_token;
Helper.WriteLog("suite_access_token：" + suite_access_token);
res = "success";
}
else if (eventType == "tmp_auth_code")
{
//模拟授权
string tmp_auth_code = tb["AuthCode"].ToString();
Helper.WriteLog("临时授权码：" + tmp_auth_code);
#region 激活授权套件
if (Application["suite_access_token"] != null)
{
string suite_access_token = Application["suite_access_token"].ToString();
//获取永久的授权码
string surl = "https://oapi.dingtalk.com/service/get_permanent_code?suite_access_token=" + suite_access_token;
string param = "{\"tmp_auth_code\":\"" + tmp_auth_code + "\"}";
string permanentcodestr = HttpHelper.Post(surl, param);
Helper.WriteLog("企业的永久授权码：" + permanentcodestr);
Hashtable tb_permanentcode = (Hashtable)JsonConvert.DeserializeObject(permanentcodestr, typeof(Hashtable));
Helper.WriteLog("permanent_code:" + tb_permanentcode["permanent_code"]);
Helper.WriteLog("auth_corp_info:" + tb_permanentcode["auth_corp_info"]);
string permanent_code = tb_permanentcode["permanent_code"].ToString();
string auth_corp_info = tb_permanentcode["auth_corp_info"].ToString();
Hashtable tb_auth_corp_info = (Hashtable)JsonConvert.DeserializeObject(auth_corp_info, typeof(Hashtable));
//拿到授权企业的corpId
string corpid = tb_auth_corp_info["corpid"].ToString();
Helper.WriteLog("corpid:" + corpid);
//得到授权企业的access_token
surl = "https://oapi.dingtalk.com/service/get_corp_token?suite_access_token=" + suite_access_token;
string param1 = "{\"auth_corpid\":\"" + corpid + "\",\"permanent_code\":\"" + permanent_code + "\"}";
string accesstoken = HttpHelper.Post(surl, param1);//获取企业授权的access_token
Helper.WriteLog("企业access_token：" + accesstoken);
Hashtable tb_access_token = (Hashtable)JsonConvert.DeserializeObject(accesstoken, typeof(Hashtable));
Helper.WriteLog("access_token:" + tb_access_token["access_token"]);
Helper.WriteLog("expires_in:" + tb_access_token["expires_in"]);
//激活企业授权套件
surl = "https://oapi.dingtalk.com/service/activate_suite?suite_access_token=" + suite_access_token;
string param2 = "{\"suite_key\":\"" + Config.SUITE_KEY + "\",\"auth_corpid\":\"" + corpid + "\",\"permanent_code\":\"" + permanent_code + "\"}";
string oauth_suite = HttpHelper.Post(surl, param2);//套件的访问令牌
Helper.WriteLog("永久授权套件：" + oauth_suite);
Hashtable tb_suite_access_token = (Hashtable)JsonConvert.DeserializeObject(oauth_suite, typeof(Hashtable));
res = "success";
}
else
{
Helper.WriteLog("暂时未拿到套件的授权码！");
}
#endregion
}
else
{
//还有其它的看具体的文档具体写。激活套件之后的开发与企业的开发基本一样
}
//以下是返回结果
nonce = Helper.randNonce();
timeStamp = Helper.timeStamp();
string encrypt1 = "";
string signature1 = "";
dingTalk.EncryptMsg(res, timeStamp, nonce, ref encrypt1, ref signature1);
Hashtable jsonMap = new Hashtable
{
{ "msg_signature", signature1 },
{ "encrypt", encrypt1 },
{ "timeStamp", timeStamp },
{ "nonce", nonce }
};
string result = JsonConvert.SerializeObject(jsonMap);
Response.Write(result);
}
public void ProcessRequest(HttpContext context)
{
string mToken = Db.Models.Allocation.Token;
string mSuiteKey = Db.Models.Allocation.CorpId;
string mEncodingAesKey = Db.Models.Allocation.EncodingAESKey;
//mSuiteKey = "suite4xxxxxxxxxxxxxxx";
#region 获取回调URL里面的参数
//url中的签名
string msgSignature = context.Request["signature"];
//url中的时间戳
string timeStamp = context.Request["timestamp"];
//url中的随机字符串
string nonce = context.Request["nonce"];
//post数据包数据中的加密数据
string encryptStr = GetPostParam(context);
#endregion
//string sEchoStr = "";
DingTalkCrypt dingTalk = new DingTalkCrypt(mToken, mEncodingAesKey, mSuiteKey);
string plainText = "";
int bools = dingTalk.DecryptMsg(msgSignature, timeStamp, nonce, encryptStr, ref plainText);
string res = "success";
#region 处理钉钉回调返回的数据
try
{
LogHelper.WriteLog("钉钉审批回调返回数据格式" + plainText);
//获取token
var DinToken = GetToken();
LogHelper.WriteLog("回调token" + DinToken);
Callback cb = Newtonsoft.Json.JsonConvert.DeserializeObject <Callback>(plainText);
switch (cb.EventType)
{
case "bpms_instance_change":
#region 审批实列
LogHelper.WriteLog("审批实列");
var KsCusmoterReal = dbContext.KS_Customer.FirstOrDefault(p => p.DingTalkApproval == cb.processInstanceId);
if (cb.result == "refuse")
{
//客诉审批状态为拒绝
KsCusmoterReal.State = 4;
}
else if (cb.result == "agree")
{
//客诉审批状态为完成
KsCusmoterReal.State = 2;
}
#endregion
break;
case "bpms_task_change":
#region 审批任务
if (cb.type == "finish")
{
var KsCusmoter = dbContext.KS_Customer.FirstOrDefault(p => p.DingTalkApproval == cb.processInstanceId);
if (KsCusmoter != null)
{
//获取审批实列详情
var ApprovalDetail = Db.ThirdSystem.AccessToken.ApprovalDetails(cb.processInstanceId, DinToken);
if (ApprovalDetail.Errcode != 0)
{
LogHelper.WriteLog("获取用户详情失败：:" + ApprovalDetail.Errmsg);
}
//把json格式的审批实列详情转换为实体类
var data = Newtonsoft.Json.JsonConvert.DeserializeObject <Help.Root>(ApprovalDetail.Body);
LogHelper.WriteLog("【审批任务】" + ApprovalDetail.Body);
//实例化审批记录表
KS_Customer_Approval KsCusApp = new KS_Customer_Approval();
var OrPerson = dbContext.OR_Person.FirstOrDefault(p => p.PsnNum == cb.staffId);
//审批人
LogHelper.WriteLog("审批人" + KsCusApp.IdPerson);
if (OrPerson != null)
{
KsCusApp.IdPerson = OrPerson.Id;
KsCusApp.Name = OrPerson.Name;
}
KsCusApp.IdCustomer = KsCusmoter.Id;
var FinishTime = Helper.DateTimeToStamp(cb.finishTime);
KsCusApp.FinishTime = FinishTime;
foreach (var item in data.process_instance.tasks)
{
if (KsCusApp.FinishTime == item.create_time)
{
//获取tasks集合中第一个用户id，就是下个审批人的用户id
var PersonApproval = dbContext.OR_Person.FirstOrDefault(p => p.PsnNum == item.userid);
if (PersonApproval != null)
{
KsCusmoter.IdPersonApproval = PersonApproval.Id;
}
}
}
//type="finish"并且result== "redirect为审批任务转交
if (data.process_instance.status == "RUNNING")
{
//客诉审批记录为同意
KsCusApp.state = 1;
}
//type="finish"并且result== "refuse"为审批任务拒绝
else if (data.process_instance.result == "refuse")
{
//status: "COMPLETED"
//客诉审批记录为拒绝
KsCusApp.state = 2;
//拒绝理由
}
//type="finish"为审批完成
else if (data.process_instance.status == "COMPLETED")
{
LogHelper.WriteLog("审批任务完成");
//客诉审批记录为同意
KsCusApp.state = 1;
KsCusApp.FinishTime = DateTime.Now;
}
KsCusApp.Remark = cb.remark;
dbContext.KS_Customer_Approval.Add(KsCusApp);
}
}
else if (cb.type == "start")
{
var KsCusmoter = dbContext.KS_Customer.FirstOrDefault(p => p.DingTalkApproval == cb.processInstanceId);
//获取审批实列详情
var ApprovalDetail = Db.ThirdSystem.AccessToken.ApprovalDetails(cb.processInstanceId, DinToken);
if (ApprovalDetail.Errcode != 0)
{
LogHelper.WriteLog("获取用户详情失败：:" + ApprovalDetail.Errmsg);
}
LogHelper.WriteLog("【发起审批】" + ApprovalDetail.Body);
//把json格式的审批实列详情转换为实体类
var data = Newtonsoft.Json.JsonConvert.DeserializeObject <Help.Root>(ApprovalDetail.Body);
foreach (var item in data.process_instance.tasks)
{
if (data.process_instance.create_time == item.create_time)
{
//获取tasks集合中第一个用户id，就是下个审批人的用户id
var PersonApproval = dbContext.OR_Person.FirstOrDefault(p => p.PsnNum == item.userid);
if (PersonApproval != null)
{
KsCusmoter.IdPersonApproval = PersonApproval.Id;
}
}
}
}
#endregion
break;
case "user_add_org":
case "user_modify_org":
case "user_leave_org":
#region 用户回调
foreach (var item in cb.UserId)
{
LogHelper.WriteLog("用户Id：:" + item);
var DdPersonInfo = Db.ThirdSystem.AccessToken.CallbackUserInfo(item, DinToken);
if (DdPersonInfo.Errcode != 0)
{
LogHelper.WriteLog("获取用户详情失败：:" + DdPersonInfo.Errmsg);
}
var PersonInfo = dbContext.OR_Person.FirstOrDefault(p => p.PsnNum == item);
//找到回调的用户
if (PersonInfo != null)
{
//判断为user_modify_org是更改用户信息
//否则就是用户离职
if (cb.EventType == "user_modify_org")
{
//修改用户
PersonInfo.Name = DdPersonInfo.Name;
PersonInfo.PsnMobilePhone = DdPersonInfo.Mobile;
PersonInfo.PsnEmail = DdPersonInfo.Email;
PersonInfo.HeadUrl = DdPersonInfo.Extattr;
PersonInfo.CodeDepartment = DdPersonInfo.Department[0].ToString();
}
else
{
//删除用户
PersonInfo.LeaveDate = DateTime.Now;
PersonInfo.CodeDepartment = "1";
}
}
else
{
//新增用户
OR_Person OrPerson = new OR_Person();
OrPerson.PsnNum = item;
OrPerson.LoginName = item;
PersonInfo.Name = DdPersonInfo.Name;
PersonInfo.PsnMobilePhone = DdPersonInfo.Mobile;
PersonInfo.PsnEmail = DdPersonInfo.Email;
PersonInfo.HeadUrl = DdPersonInfo.Extattr;
PersonInfo.CodeDepartment = DdPersonInfo.Department[0].ToString();
PersonInfo.CreateTime = DateTime.Now;
PersonInfo.Sex = 0;
dbContext.OR_Person.Add(OrPerson);
}
}
#endregion
break;
case "org_dept_create":
case "org_dept_modify":
case "org_dept_remove":
#region 部门回调
foreach (var item in cb.DeptId)
{
var DdDepInfo = Db.ThirdSystem.AccessToken.CallbackDepInfo(item, DinToken);
if (DdDepInfo.Errcode != 0)
{
LogHelper.WriteLog("获取用户详情失败：:" + DdDepInfo.Errmsg);
}
var DelDepInfo = dbContext.OR_Department.FirstOrDefault(p => p.Code == item);
//判断是否找到该部门
//否则就是创建部门
if (DelDepInfo != null)
{
//找到判断是更改部门信息
//还是删除部门
if (cb.EventType == "org_dept_modify")
{
//修改部门
DelDepInfo.Name = DdDepInfo.Name;
DelDepInfo.CodeDepartment = DdDepInfo.Parentid.ToString();
}
else
{
//删除部门
dbContext.OR_Department.Remove(DelDepInfo);
}
}
else
{
//新增部门
OR_Department OrDepInfo = new OR_Department();
OrDepInfo.Name = DdDepInfo.Name;
OrDepInfo.Code = DdDepInfo.Id.ToString();
OrDepInfo.CodeDepartment = DdDepInfo.Parentid.ToString();
OrDepInfo.CreateTime = DateTime.Now;
dbContext.OR_Department.Add(OrDepInfo);
}
}
#endregion
break;
}
LogHelper.WriteLog("回调执行完成，");
dbContext.SaveChanges();
LogHelper.WriteLog("回调成功，保存成功");
}
catch (Exception ex)
{
LogHelper.WriteLog("回调异常信息：" + ex.Message);
}
#endregion
//DingTalk_call_back_tag.call_back_tag(bools, plainText);
timeStamp = Help.DingTalkCrypt.GetTimeStamp().ToString();
string encrypt = "";
string signature = "";
dingTalk = new DingTalkCrypt(mToken, mEncodingAesKey, mSuiteKey);
dingTalk.EncryptMsg(res, timeStamp, nonce, ref encrypt, ref signature);
Hashtable jsonMap = new Hashtable
{
{ "msg_signature", signature },
{ "encrypt", encrypt },
{ "timeStamp", timeStamp },
{ "nonce", nonce }
};
string result = JsonConvert.SerializeObject(jsonMap);
context.Response.Write(result);
}