1.修复没有流程参数时空指针异常

code/jyyy/nckd-jimin-jyyy-fi/src/main/java/nckd/jimin/jyyy/fi/plugin/workflow/TaskApproverWorkflowPlugin.java

@@ -35,7 +35,7 @@ public class TaskApproverWorkflowPlugin implements IWorkflowPlugin {
         BizLog.log("工作流当前审批人：" + assigneeId);
 
         // 携带参数说明来源共享审核节点
-        if(e.getCurrentWFPluginParams().containsKey("istaskapprove")){
+        if(e.getCurrentWFPluginParams() != null && e.getCurrentWFPluginParams().containsKey("istaskapprove")){
             updateBillTaskApprover(businessKey,entityNumber, null);
         }else{
             updateBillTaskApprover(businessKey,entityNumber, Collections.singletonList(assigneeId));