fix(CrmGiftApplyServiceImpl): 修复礼品申请流程业务参数传递错误,工作流的businessCode是礼品申请的applicationCode

ruoyi-modules/ruoyi-oa/src/main/java/org/dromara/oa/crm/service/impl/CrmGiftApplyServiceImpl.java

@@ -33,6 +33,7 @@ import org.dromara.oa.crm.mapper.CrmGiftIssueRecordMapper;
 import org.dromara.oa.crm.service.ICrmGiftApplyService;
 import org.dromara.system.api.RemoteCodeRuleService;
 import org.dromara.workflow.api.RemoteWorkflowService;
+import org.dromara.workflow.api.domain.RemoteFlowInstanceBizExt;
 import org.dromara.workflow.api.domain.RemoteStartProcess;
 import org.dromara.workflow.api.event.ProcessEvent;
 import org.springframework.context.event.EventListener;
@@ -308,6 +309,19 @@ public class CrmGiftApplyServiceImpl implements ICrmGiftApplyService {
             this.updateByBo(bo);
         }
 
+        if (bo.getVariables() == null) {
+            bo.setVariables(new HashMap<>(16));
+        }
+        if (bo.getBizExt() == null) {
+            bo.setBizExt(new RemoteFlowInstanceBizExt());
+        }
+
+        // 这里必须以后端落库后的真实编号为准，避免“新建后直接提交”时前端还拿着空 applicationCode
+        bo.getVariables().put("giftApplyId", bo.getGiftApplyId());
+        bo.getVariables().put("applicationCode", bo.getApplicationCode());
+        bo.getBizExt().setBusinessId(String.valueOf(bo.getGiftApplyId()));
+        bo.getBizExt().setBusinessCode(bo.getApplicationCode());
+
         // 4. 后端发起需要忽略权限
         bo.getVariables().put("ignore", true);
 
@@ -317,7 +331,9 @@ public class CrmGiftApplyServiceImpl implements ICrmGiftApplyService {
         startProcess.setFlowCode(bo.getFlowCode());
         startProcess.setVariables(bo.getVariables());
         startProcess.setBizExt(bo.getBizExt());
-        bo.getBizExt().setBusinessId(startProcess.getBusinessId());
+        // 再次覆盖流程入参，原因是流程引擎最终读取的是 startProcess.bizExt，不能依赖前端初始值
+        startProcess.getBizExt().setBusinessId(startProcess.getBusinessId());
+        startProcess.getBizExt().setBusinessCode(bo.getApplicationCode());
         boolean flagOne = remoteWorkflowService.startCompleteTask(startProcess);
         if (!flagOne) {
             throw new ServiceException("流程发起异常");