diff --git a/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverMapper.java b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverMapper.java
index 04a6d352bae26535a7b60334383f62719db5e93d..f9410b92318de0ba2454c404d07fecf32911411e 100644
--- a/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverMapper.java
+++ b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverMapper.java
@@ -74,6 +74,8 @@ public interface IProcessTaskCrossoverMapper extends ICrossoverService {
     List<ProcessTaskStepVo> getProcessTaskStepByProcessTaskIdAndType(@Param("processTaskId") Long processTaskId,
                                                                      @Param("type") String type);
 
+    List<ProcessTaskStepVo> getProcessTaskStepListByProcessTaskId(Long processTaskId);
+
     ProcessTaskStepVo getProcessTaskStepBaseInfoById(Long processTaskStepId);
 
     ProcessTaskVo getProcessTaskById(Long id);
diff --git a/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverService.java b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverService.java
index 24c26057ba34d9ae14ec7966fce0db5d0da94df9..87e0bf9cec342b1b197295f4efedc7ed91f23bdc 100644
--- a/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverService.java
+++ b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCrossoverService.java
@@ -215,5 +215,11 @@ public interface IProcessTaskCrossoverService extends ICrossoverService {
             List<Long> relationProcessTaskIdList,
             String source
     );
+
+    /**
+     * 获取步骤列表中步骤信息
+     * @param processTaskStepVo
+     */
+    void getProcessTaskStepDetail(ProcessTaskStepVo processTaskStepVo);
 }
 
diff --git a/src/main/java/neatlogic/framework/process/dto/ProcessTaskStepVo.java b/src/main/java/neatlogic/framework/process/dto/ProcessTaskStepVo.java
index 5f9d818fa05033b9b3bec977545ea8b3ad48a3cc..89b185f62656a71c5f54ecc177607628b9e2ba3b 100644
--- a/src/main/java/neatlogic/framework/process/dto/ProcessTaskStepVo.java
+++ b/src/main/java/neatlogic/framework/process/dto/ProcessTaskStepVo.java
@@ -165,9 +165,12 @@ public class ProcessTaskStepVo extends BasePageVo {
     @JSONField(serialize = false)
     private Long subProcessTaskId; //子工单id
 
-    @EntityField(name = "处理时查看步骤",type= ApiParamType.JSONARRAY)
+    @EntityField(name = "处理时查看步骤UUID列表",type= ApiParamType.JSONARRAY)
     private List<String> viewPrevNodeUuidList;
 
+    @EntityField(name = "处理时查看步骤列表",type= ApiParamType.JSONARRAY)
+    private List<ProcessTaskStepVo> viewPrevNodeList;
+
     @EntityField(name = "是否在当前步骤标签中", type = ApiParamType.INTEGER)
     private Integer isInTheCurrentStepTab;
     @EntityField(name = "配置信息", type = ApiParamType.JSONOBJECT)
@@ -872,6 +875,14 @@ public class ProcessTaskStepVo extends BasePageVo {
         this.viewPrevNodeUuidList = viewPrevNodeUuidList;
     }
 
+    public List<ProcessTaskStepVo> getViewPrevNodeList() {
+        return viewPrevNodeList;
+    }
+
+    public void setViewPrevNodeList(List<ProcessTaskStepVo> viewPrevNodeList) {
+        this.viewPrevNodeList = viewPrevNodeList;
+    }
+
     public Integer getIsInTheCurrentStepTab() {
         return isInTheCurrentStepTab;
     }