修改DTO

src/main/java/com/unissoft/dto/ProcessToBeDone.java

@@ -32,5 +32,7 @@ public class ProcessToBeDone {
 
     private Integer userId;//待办人员ID
 
+    private String userIds;//待办人员ID，多个ID用","分隔
+
     private String type;//流程类型
 }