钉钉API-处理业务审批流程回调爬坑记录

tech2022-12-24 72

API钉钉接入—审批流程

最近由于业务需求需要在项目中介入钉钉审批流程，虽然不是第一次接触钉钉api，但是之前使用是借助同事的配置（爬坑经验借鉴同事的：简书少年丶要淡定），一直没有比较系统的去了解使用，正好借助这次需求的机会，去深入了解一下，记录一下爬坑经验，难免以后会再次使用到。

文章目录

API钉钉接入—审批流程首先是需要使用的外部资源：钉钉开放平台钉钉官方demo 项目使用源码钉钉配置项目介入使用钉钉url调用获取钉钉企业中的用户手机号：发起钉钉所用到的token发送请求发起钉钉审批回调路径注入回调内外网穿透工具启动内网穿透遇到的坑

首先是需要使用的外部资源：

钉钉开放平台

使用钉钉开发官方工作流钉钉开发文档

事件回调回调是开发者在钉钉开放平台注册一个HTTP接口，并订阅相关的事件，当事件发生时，钉钉会主动调用开发者注册的HTTP接口，推送对应的事件信息。

内外网穿透工具：内外网穿透工具；提供了一个公网代理服务，目的是方便开发测试。

钉钉官方demo

参考demo

项目使用源码

钉钉配置

要在钉钉企业用户信息中查看钉钉管理后台，必须企业用户管理员才可以登录登录开发者后台，点击左侧菜单的【移动接入应用-登录】，然后点击右上角的【创建扫码登录应用授权】，创建用于免登过程中验证身份的appId及appSecret，创建后即可看到appId和appSecret。

/** * 企业corpid, 需要修改成开发者所在企业 */ public static final String CORP_ID = "xxx"; /** * 应用的AppKey，登录开发者后台，点击应用管理，进入应用详情可见 */ public static final String APPKEY = "xxx"; /** * 应用的AppSecret，登录开发者后台，点击应用管理，进入应用详情可见 */ public static final String APPSECRET = "xxx"; /** * 数据加密密钥。用于回调数据的加密，长度固定为43个字符，从a-z, A-Z, 0-9共62个字符中选取,您可以随机生成 */ public static final String ENCODING_AES_KEY = "xxx"; /** * 加解密需要用到的token，企业可以随机填写。如 "12345" */ public static final String TOKEN = "xxx"; /** * 应用的agentdId，正式环境 */ public static final Long AGENTID = xxx;

以上每个参数的查看方式，请前往钉钉开发文档中查看

项目介入使用

钉钉url调用

public static String startProcessInstance(OapiProcessinstanceCreateRequest oapiProcessinstanceCreateRequest,String appKey,String appSecret) throws ApiException { DefaultDingTalkClient client = new DefaultDingTalkClient(URLConstant.URL_PROCESSINSTANCE_START); OapiProcessinstanceCreateResponse response = client.execute(oapiProcessinstanceCreateRequest, AccessTokenUtil.getToken(appKey,appSecret)); logger.debug("发起钉钉审批返回信息"+ new Gson().toJson(response)); return response.getProcessInstanceId(); }

URLConstant.URL_PROCESSINSTANCE_START ：是钉钉的url配置所用到的配置如下：具体使用的url和参数，请查看

/** * 钉钉网关gettoken地址 */ public static final String URL_GET_TOKKEN = "https://oapi.dingtalk.com/gettoken"; /** *获取用户在企业内userId的接口URL */ public static final String URL_GET_USER_INFO = "https://oapi.dingtalk.com/user/getuserinfo"; /** *获取用户姓名的接口url */ public static final String URL_USER_GET = "https://oapi.dingtalk.com/user/get"; /** * 发起审批实例的接口url */ public static final String URL_PROCESSINSTANCE_START = "https://oapi.dingtalk.com/topapi/processinstance/create"; /** * 获取审批实例的接口url */ public static final String URL_PROCESSINSTANCE_GET = "https://oapi.dingtalk.com/topapi/processinstance/get"; /** * 发送企业通知消息的接口url */ public static final String MESSAGE_ASYNCSEND = "https://oapi.dingtalk.com/topapi/message/corpconversation/asyncsend_v2"; /** * 删除企业回调接口url */ public static final String DELETE_CALLBACK = "https://oapi.dingtalk.com/call_back/delete_call_back"; /** * 注册企业回调接口url */ public static final String REGISTER_CALLBACK = "https://oapi.dingtalk.com/call_back/register_call_back"; /** * 获取用户列表 */ public static final String GET_USER_LIST = "https://oapi.dingtalk.com/user/listbypage";

agentId：是微应用的ID

processCode：钉钉审批模板的ID（你需要钉钉的企业管理员的权限，去创建一个模板，创建好以后去地址栏中找）

formComponentValues：这个就是审批的表单（这里后台中控件的Name属性要和你创建表单时的控件名称要一致）

originatorUserId：发起流程的用户（这里看看你们项目中的用户和钉钉的用户是怎么关联的，一般应该是电话吧）

deptId：发起人所在部门的ID

获取钉钉企业中的用户手机号：

public static OapiUserGetResponse getRequestUser(String phone,String appKey,String appSecret) throws RuntimeException, ApiException { StringBuffer buffer = new StringBuffer(); buffer.append("https://oapi.dingtalk.com/user/get_by_mobile"); buffer.append("?access_token="); buffer.append(AccessTokenUtil.getToken(appKey,appSecret)); buffer.append("&mobile="); buffer.append(phone); String line = sendGet(buffer.toString()); DingDingUserId dingDingUserId = new Gson().fromJson(line, DingDingUserId.class); DingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/user/get"); OapiUserGetRequest request = new OapiUserGetRequest(); request.setUserid(dingDingUserId.getUserid()); request.setHttpMethod("GET"); OapiUserGetResponse response = client.execute(request, AccessTokenUtil.getToken(appKey,appSecret)); return response; }

发起钉钉所用到的token

public static String getToken(String appKey,String appSecret) throws RuntimeException { try { DefaultDingTalkClient client = new DefaultDingTalkClient(URL_GET_TOKKEN); OapiGettokenRequest request = new OapiGettokenRequest(); request.setAppkey(appKey); request.setAppsecret(appSecret); request.setHttpMethod("GET"); OapiGettokenResponse response = client.execute(request); String accessToken = response.getAccessToken(); logger.debug("发起钉钉所需要的accessToken：" + accessToken); return accessToken; } catch (ApiException e) { logger.error("getAccessToken failed", e); throw new RuntimeException(); } }

发送请求

public static String sendGet(String u) { String result = ""; try { URL url = new URL(u); //得到connection对象。 HttpURLConnection connection = (HttpURLConnection) url.openConnection(); //设置请求方式 connection.setRequestMethod("GET"); //连接 connection.connect(); //得到响应码 int responseCode = connection.getResponseCode(); if(responseCode == HttpURLConnection.HTTP_OK){ //得到响应流 InputStream inputStream = connection.getInputStream(); //获取响应 BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line; while ((line = reader.readLine()) != null){ result = line; } reader.close(); //该干的都干完了,记得把连接断了 connection.disconnect(); } } catch (Exception e) { e.printStackTrace(); } return result; }

发起钉钉审批

钉钉审批官方流程方式一指定审批人（1）调用接口时，传入approvers或者approvers_v2参数，指定审批人。其中，approvers_v2支持或签和会签。（2）指定审批人方式，不支持审批模板的高级设置，比如手写签名、表单操作权限等均无法使用等。方式二复用审批后台设置的审批流程（1）调用接口时，不传入approvers或者approvers_v2参数，会自动复用在审批管理后台预设的审批人。流程设置页面见下图。

（2）可在流程设计里设置审批人的或签会签等操作。

（3）复用审批后台设置的审批流程时，若接口填写cc_list、cc_position，参数不生效，会复用审批后台设置的抄送人员。

回调路径

public String getCallBackUrl(HttpServletRequest request){ StringBuffer buffer = new StringBuffer(); buffer.append("xxxx"); return buffer.toString(); }

注入回调

public static void RegisterCallBack(String callBackUrl,String appKey,String appSecret) throws RuntimeException { try { DingTalkClient client = new DefaultDingTalkClient("https://oapi.dingtalk.com/call_back/get_call_back"); OapiCallBackGetCallBackRequest request = new OapiCallBackGetCallBackRequest(); request.setHttpMethod("GET"); OapiCallBackGetCallBackResponse response = client.execute(request,AccessTokenUtil.getToken(appKey,appSecret)); if(!callBackUrl.equals(response.getUrl())){ client = new DefaultDingTalkClient(URLConstant.REGISTER_CALLBACK); OapiCallBackRegisterCallBackRequest registerRequest = new OapiCallBackRegisterCallBackRequest(); registerRequest.setUrl(callBackUrl); registerRequest.setAesKey(Constant.ENCODING_AES_KEY); registerRequest.setToken(Constant.TOKEN); registerRequest.setCallBackTag(Arrays.asList("bpms_instance_change","bpms_task_change")); OapiCallBackRegisterCallBackResponse registerResponse = client.execute(registerRequest,AccessTokenUtil.getToken(appKey,appSecret)); if (registerResponse.isSuccess()) { logger.debug("注册回调成功了！"); } } } catch (ApiException e) { e.printStackTrace(); } }

注意：在正式环境中，不能保留删除回调那一部分代码，如果保留的话，会造成回调部分失效。发起A流程之后，回调地址是A的回调地址，之后再发起B流程，回调地址是B流程的，如果在发起B流程的时候删除所有回调，那么A流程回调就会失效，大家要注意。大家也可以在接口注册回调之后进行记录，再一次发起该流程时进行判断是否已经注册，避免重复注册（或者保留所有的注册接口，即删除删除回调部分的代码）。

内外网穿透工具

启动内网穿透

下载工具

启动工具，执行命令“./ding -config=./ding.cfg -subdomain=域名前缀端口”，以mac为例： 2.启动完客户端后，你访问http://abcde.vaiwan.com/xxxxx都会映射到 http://127.0.0.1:8080/xxxxx。

注意：

1.你需要访问的域名是http://abcde.vaiwan.com/xxxxx 而不是http://abcde.vaiwan.com:8080/xxxxx

2.你启动命令的subdomain参数有可能被别人占用，尽量不要用常用字符，可以用自己公司名的拼音，例如：alibaba、dingding等。

3.可以在本地起个http-server服务，放置一个index.html文件，然后访问http://abcde.vaiwan.com/index.html测试一下。

启动成功后不要关闭

遇到的坑

审批流程代码可忽略

private static final String CHECK_URL = "check_url"; private static final String BPMS_TASK_CHANGE = "bpms_task_change"; private static final String BPMS_INSTANCE_CHANGE = "bpms_instance_change"; private static final String CALLBACK_RESPONSE_SUCCESS = "success"; @RequestMapping(value = "/ddCallBack", method = RequestMethod.POST) @ResponseBody public Map<String, String> dingCallBack(@RequestParam(value = "signature", required = false) String signature, @RequestParam(value = "timestamp", required = false) String timestamp, @RequestParam(value = "nonce", required = false) String nonce, @RequestBody(required = false) JSONObject json) { try { String corpId = systemConfigServiceImpl.dynamicGetSystemConfigValueByCode("corpid"); String appKey = systemConfigServiceImpl.dynamicGetSystemConfigValueByCode("appKey"); String appSecret = systemConfigServiceImpl.dynamicGetSystemConfigValueByCode("appSecret"); if(corpId == null || corpId.equals("") || appKey ==null || appKey.equals("") || appSecret == null || appSecret.equals("")){ logger.debug("回调接口[editContractCallBack]---corpId:"+corpId+",appKey:"+appKey+",appSecret:"+appSecret); return null; } DingTalkEncryptor dingTalkEncryptor = new DingTalkEncryptor(Constant.TOKEN, Constant.ENCODING_AES_KEY,corpId); String encryptMsg = json.getString("encrypt"); String plainText = dingTalkEncryptor.getDecryptMsg(signature, timestamp, nonce, encryptMsg); JSONObject obj = JSON.parseObject(plainText); String eventType = obj.getString("EventType"); String processInstanceId = obj.getString("processInstanceId"); InstanceDetail instanceDetail = instanceIsFinish(processInstanceId,appKey,appSecret); if(instanceDetail != null){ /** * 这是框架协议的回调 */ FrameTreaty queryFrametreaty = new FrameTreaty(); queryFrametreaty.setDdInstanceId(processInstanceId); List<FrameTreaty> frametreatyList = frameTreatyServiceImpl.query(queryFrametreaty); if(!frametreatyList.isEmpty()) { FrameTreaty frametreaty = frametreatyList.get(0); if((frametreatyList.get(0).getStatus() == FrameTreatyStatusEnum.BE_REVIEWED.getCode() || frametreatyList.get(0).getStatus() == FrameTreatyStatusEnum.UNDER_REVISION.getCode())){ return createFrameTreatyCallBack(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor,frametreaty); } } Contract contract = new Contract(); contract.setDdInstanceId(processInstanceId); List<Contract> contractList = contractServiceImpl.query(contract); /** * 这是合同回调 */ if(!contractList.isEmpty()) { Contract record = contractList.get(0); if(record.getStatus() == ContractEnum.EDIT_AUDITING.getCode()){ return edit(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor,record); } else if(record.getStatus() == ContractEnum.LEGAL_AUDITING.getCode()){ return createLegalContract(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor,record); } else if(record.getStatus() == ContractEnum.LEGAL_PROCESS_INVALIDING.getCode()){ return cancelLegalContractCallBack(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor,record); } else if(record.getStatus() == ContractEnum.ORDER_DISASSOCIATE.getCode()){ return cancelAssociatedOrderCallBack(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor,record); } } InvoiceRecord invoiceRecord = new InvoiceRecord(); invoiceRecord.setDdInstanceId(processInstanceId); List<InvoiceRecord> recordList = invoiceRecordServiceImpl.query(invoiceRecord); //当框架协议和合同都为空的时候就走发票回调 if(!recordList.isEmpty()){ /** * 这是发票回调 */ return createInvoiceCallBack(instanceDetail,processInstanceId,eventType,obj,dingTalkEncryptor); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } catch (Exception e) { logger.debug("回调接口异常：", e); return null; } } /** * 框架协议回调函数：通过就正常、不通过就是审核拒绝 * @param instanceDetail 流程详情 * @param processInstanceId 流程实例ID * @param eventType 事件类型 * @param obj 整个对象 * @param dingTalkEncryptor 返回给钉钉数据 * @param frametreaty 自己的对象 * @return * @throws DingTalkEncryptException */ private Map<String, String> createFrameTreatyCallBack(InstanceDetail instanceDetail, String processInstanceId, String eventType, JSONObject obj, DingTalkEncryptor dingTalkEncryptor, FrameTreaty frametreaty) throws DingTalkEncryptException { logger.debug("进入框架协议回调函数,操作事件：",eventType ); FrameTreaty instance = new FrameTreaty(); //拒绝（result）、同意（agree）、-- 这俩种情况对应BPMS_TASK_CHANGE 事件结束保证节点（finish） if (BPMS_TASK_CHANGE.equals(eventType)) { //COMPLETED ：代表结束 if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { //流程同意 if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { instance.setStatus(FrameTreatyStatusEnum.NORMAL.getCode());//同意状态改为正常 instance.setFrameTreatyId(frametreaty.getFrameTreatyId()); instance.setDdInstanceId(""); instance.setComment(""); //进行更新 boolean b = frameTreatyServiceImpl.updateFrameTreatyInfoUntilCallBack(instance); logger.debug("进入框架协议回调函数,同意操作,更新是否成功",String.valueOf(b)); } //将数据更新 } //如果流程拒绝就将数据状态改为审核拒绝 if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ instance.setFrameTreatyId(frametreaty.getFrameTreatyId()); instance.setStatus(FrameTreatyStatusEnum.AUDIT_REJECTION.getCode());//拒绝状态改为审核拒绝 instance.setDdInstanceId(""); instance.setComment(""); //进行更新 boolean b = frameTreatyServiceImpl.updateFrameTreatyInfoUntilCallBack(instance); logger.debug("进入框架协议回调函数,拒绝操作,更新是否成功",String.valueOf(b)); } } //撤销（terminate）-- 这俩种情况对应 BPMS_TASK_CHANGE 事件结束保证节点（finish） if(BPMS_INSTANCE_CHANGE.equals(eventType)){ if(obj.containsKey("type") && obj.getString("type").equals("terminate")){ instance.setFrameTreatyId(frametreaty.getFrameTreatyId()); //如果流程撤销就将数据还原到以前状态 instance = new Gson().fromJson(frametreaty.getComment(),FrameTreaty.class); //进行更新 boolean b = frameTreatyServiceImpl.updateFrameTreatyInfoUntilCallBack(instance); logger.debug("进入框架协议回调函数撤回绝操作,更新是否成功",String.valueOf(b)); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public Map<String, String> edit(InstanceDetail instanceDetail,String processInstanceId,String eventType,JSONObject obj,DingTalkEncryptor dingTalkEncryptor,Contract record) throws DingTalkEncryptException { ApprovalProcessLog log = new ApprovalProcessLog(); log.setDdInstanceId(processInstanceId); log.setType(ApprovalProcessLogTypeEnum.EDIT_AUDIT.getCode()); List<ApprovalProcessLog> logList = approvalProcessLogServiceImpl.query(log); Contract instance = new Contract(); ApprovalProcessLog approvalProcessLog = new ApprovalProcessLog(); if (BPMS_TASK_CHANGE.equals(eventType)) { if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { instance.setDdInstanceId(""); instance.setId(record.getId()); instance.setBackInfo(""); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.EDIT_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_PASS.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if (!logList.isEmpty()) { approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); } else { approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.EDIT_CONTRACT.getCode(), approvalProcessLog,null); } } if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.EDIT_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_CANCEL.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.EDIT_CONTRACT.getCode(),approvalProcessLog,null); } } if(BPMS_INSTANCE_CHANGE.equals(eventType)){ if(obj.containsKey("type") && obj.getString("type").equals("terminate")){ instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.EDIT_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.BACKOUT.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.EDIT_CONTRACT.getCode(),approvalProcessLog,null); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public Map<String, String> createLegalContract(InstanceDetail instanceDetail,String processInstanceId,String eventType,JSONObject obj,DingTalkEncryptor dingTalkEncryptor,Contract record) throws DingTalkEncryptException { ApprovalProcessLog log = new ApprovalProcessLog(); log.setDdInstanceId(processInstanceId); log.setType(ApprovalProcessLogTypeEnum.LEGAL_AUDIT.getCode()); List<ApprovalProcessLog> logList = approvalProcessLogServiceImpl.query(log); Contract instance = new Contract(); ApprovalProcessLog approvalProcessLog = new ApprovalProcessLog(); if (BPMS_TASK_CHANGE.equals(eventType)) { if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { instance.setDdInstanceId(""); instance.setBackInfo(""); instance.setId(record.getId()); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_PASS.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if (!logList.isEmpty()) { approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); } else { approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CREATE_LEGAL_CONTRACT.getCode(), approvalProcessLog,null); } } if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_CANCEL.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CREATE_LEGAL_CONTRACT.getCode(),approvalProcessLog,null); } } if(BPMS_INSTANCE_CHANGE.equals(eventType)) { if (obj.containsKey("type") && obj.getString("type").equals("terminate")) { instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_AUDIT.getCode()); approvalProcessLog.setResult(AuditResultEnum.BACKOUT.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CREATE_LEGAL_CONTRACT.getCode(),approvalProcessLog,null); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public Map<String, String> cancelLegalContractCallBack(InstanceDetail instanceDetail,String processInstanceId,String eventType,JSONObject obj,DingTalkEncryptor dingTalkEncryptor,Contract record) throws DingTalkEncryptException { ApprovalProcessLog log = new ApprovalProcessLog(); log.setDdInstanceId(processInstanceId); log.setType(ApprovalProcessLogTypeEnum.LEGAL_INSTANCE_INVOICING.getCode()); List<ApprovalProcessLog> logList = approvalProcessLogServiceImpl.query(log); Contract instance = new Contract(); ApprovalProcessLog approvalProcessLog = new ApprovalProcessLog(); if (BPMS_TASK_CHANGE.equals(eventType)) { if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { LegalContract legalContract = new LegalContract(); legalContract.setBackInfo(""); legalContract.setId(record.getLegalContractId()); instance.setDdInstanceId(""); instance.setBackInfo(""); instance.setId(record.getId()); instance.setLegalContractId(0); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_INSTANCE_INVOICING.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_PASS.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if (!logList.isEmpty()) { approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); } else { approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_LEGAL_CONTRACT.getCode(), approvalProcessLog,legalContract); } } if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ LegalContract legalContract = legalContractServiceImpl.queryLegalContractById(record.getLegalContractId()); legalContract = new Gson().fromJson(legalContract.getBackInfo(),LegalContract.class); legalContract.setBackInfo(""); instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_INSTANCE_INVOICING.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_CANCEL.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_LEGAL_CONTRACT.getCode(),approvalProcessLog,legalContract); } } if(BPMS_INSTANCE_CHANGE.equals(eventType)) { if (obj.containsKey("type") && obj.getString("type").equals("terminate")) { LegalContract legalContract = legalContractServiceImpl.queryLegalContractById(record.getLegalContractId()); legalContract = new Gson().fromJson(legalContract.getBackInfo(),LegalContract.class); legalContract.setBackInfo(""); instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.LEGAL_INSTANCE_INVOICING.getCode()); approvalProcessLog.setResult(AuditResultEnum.BACKOUT.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_LEGAL_CONTRACT.getCode(),approvalProcessLog,legalContract); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public Map<String, String> cancelAssociatedOrderCallBack(InstanceDetail instanceDetail,String processInstanceId,String eventType,JSONObject obj,DingTalkEncryptor dingTalkEncryptor,Contract record) throws DingTalkEncryptException { ApprovalProcessLog log = new ApprovalProcessLog(); log.setDdInstanceId(processInstanceId); log.setType(ApprovalProcessLogTypeEnum.ORDER_DISASSOCIATE.getCode()); List<ApprovalProcessLog> logList = approvalProcessLogServiceImpl.query(log); Contract instance = new Contract(); ApprovalProcessLog approvalProcessLog = new ApprovalProcessLog(); if (BPMS_TASK_CHANGE.equals(eventType)) { if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { instance.setDdInstanceId(""); instance.setBackInfo(""); instance.setCancelAssociatedOrderArray(""); instance.setStatus(ContractEnum.NORMAL.getCode()); instance.setId(record.getId()); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.ORDER_DISASSOCIATE.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_PASS.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if (!logList.isEmpty()) { approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); } else { approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_ASSOCIATE_ORDER.getCode(), approvalProcessLog,null); } } if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.ORDER_DISASSOCIATE.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_CANCEL.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_ASSOCIATE_ORDER.getCode(),approvalProcessLog,null); } } if(BPMS_INSTANCE_CHANGE.equals(eventType)) { if (obj.containsKey("type") && obj.getString("type").equals("terminate")) { instance = new Gson().fromJson(record.getBackInfo(),Contract.class); approvalProcessLog.setType(ApprovalProcessLogTypeEnum.ORDER_DISASSOCIATE.getCode()); approvalProcessLog.setResult(AuditResultEnum.BACKOUT.getCode()); approvalProcessLog.setContractId(record.getId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); boolean b = contractServiceImpl.updateContractInfoUntilCallBack(instance, ServiceTypeEnum.CANCEL_ASSOCIATE_ORDER.getCode(),approvalProcessLog,null); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public Map<String, String> createInvoiceCallBack(InstanceDetail instanceDetail,String processInstanceId,String eventType,JSONObject obj,DingTalkEncryptor dingTalkEncryptor) throws DingTalkEncryptException { InvoiceRecord invoiceRecord = new InvoiceRecord(); invoiceRecord.setDdInstanceId(processInstanceId); List<InvoiceRecord> recordList = invoiceRecordServiceImpl.query(invoiceRecord); ApprovalProcessLog log = new ApprovalProcessLog(); log.setDdInstanceId(processInstanceId); log.setType(ApprovalProcessLogTypeEnum.CREATE_INVOICE_RECORD.getCode()); List<ApprovalProcessLog> logList = approvalProcessLogServiceImpl.query(log); ApprovalProcessLog approvalProcessLog = new ApprovalProcessLog(); InvoiceRecord record = new InvoiceRecord(); if (BPMS_TASK_CHANGE.equals(eventType)) { if("COMPLETED".equals(instanceDetail.getProcess_instance().getStatus())) { if (obj.containsKey("result") && obj.getString("result").equals("agree") && obj.containsKey("type") && obj.getString("type").equals("finish")) { approvalProcessLog.setType(ApprovalProcessLogTypeEnum.CREATE_INVOICE_RECORD.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_PASS.getCode()); approvalProcessLog.setContractId(recordList.get(0).getContractId()); approvalProcessLog.setCreateTime(new Date()); if (!logList.isEmpty()) { approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); } else { approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); record.setDdInstanceId(""); record.setStatus(InvoiceStatusEnum.AUDIT_PASS.getCode()); record.setId(recordList.get(0).getId()); record.setSuccessTime(new Date()); boolean b = invoiceRecordServiceImpl.updateInvoiceStatusUntilCallBack(record, approvalProcessLog); } } if(obj.containsKey("result") && obj.getString("result").equals("refuse") && obj.containsKey("type") && obj.getString("type").equals("finish")){ approvalProcessLog.setType(ApprovalProcessLogTypeEnum.CREATE_INVOICE_RECORD.getCode()); approvalProcessLog.setResult(AuditResultEnum.AUDIT_CANCEL.getCode()); approvalProcessLog.setContractId(recordList.get(0).getContractId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); record.setDdInstanceId(""); record.setStatus(InvoiceStatusEnum.AUDIT_REFUSE.getCode()); record.setId(recordList.get(0).getId()); boolean b = invoiceRecordServiceImpl.updateInvoiceStatusUntilCallBack(record, approvalProcessLog); } } if(BPMS_INSTANCE_CHANGE.equals(eventType)) { if (obj.containsKey("type") && obj.getString("type").equals("terminate")) { approvalProcessLog.setType(ApprovalProcessLogTypeEnum.CREATE_INVOICE_RECORD.getCode()); approvalProcessLog.setResult(AuditResultEnum.BACKOUT.getCode()); approvalProcessLog.setContractId(recordList.get(0).getContractId()); approvalProcessLog.setCreateTime(new Date()); if(!logList.isEmpty()){ approvalProcessLog.setCreateUser(logList.get(0).getCreateUser()); }else{ approvalProcessLog.setCreateUser("发起钉钉记录为空！"); } approvalProcessLog.setDdInstanceId(processInstanceId); record.setDdInstanceId(""); record.setStatus(InvoiceStatusEnum.AUDIT_BACK.getCode()); record.setId(recordList.get(0).getId()); boolean b = invoiceRecordServiceImpl.updateInvoiceStatusUntilCallBack(record, approvalProcessLog); } } return dingTalkEncryptor.getEncryptedMap(CALLBACK_RESPONSE_SUCCESS, System.currentTimeMillis(), Utils.getRandomStr(8)); } public static InstanceDetail instanceIsFinish(String ddInstanceId,String appKey,String appSecret) throws ApiException { DingTalkClient client = new DefaultDingTalkClient(URLConstant.URL_PROCESSINSTANCE_GET); OapiProcessinstanceGetRequest request = new OapiProcessinstanceGetRequest(); request.setProcessInstanceId(ddInstanceId); OapiProcessinstanceGetResponse response = client.execute(request, AccessTokenUtil.getToken(appKey,appSecret)); System.out.println(response.getBody()); InstanceDetail instanceDetail = new Gson().fromJson(response.getBody(),InstanceDetail.class); return instanceDetail; } }

bpms_task_change：如果你发起的审批通过和拒绝，返回的事件类型是这个。

bpms_instance_change：如果你发起的审批撤销了，返回的事件类型是这个。

我们如果有多个审批人，只要通过一个，他都会进回调，我们这里只关心结果，所以前边不管通过了几个，都不能去操作数据库，更改审批的状态。可是它这个接口我找了半天，返回值中没法去判断是不是最终的审批用户，怎么办呢？先去通过钉钉实例的id获取这个实例的详情，详情里边有状态，通过详情中的状态才能判断这个流程有没有结束，再去操作数据库。

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钉钉API-处理业务审批流程 回调爬坑记录