diff --git a/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.java b/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.java
index 38b31e0ce7dcdb12969db868717dd71c0c1c60a7..b5711d747e81bf8643cb1cfa8683987dbb317424 100644
--- a/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.java
+++ b/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.java
@@ -21,6 +21,7 @@ import neatlogic.framework.process.crossover.IProcessTaskStepTimeAuditCrossoverM
 import neatlogic.framework.process.dto.ProcessTaskStepCostVo;
 import neatlogic.framework.process.dto.ProcessTaskStepCostWorkerVo;
 import neatlogic.framework.process.dto.ProcessTaskStepTimeAuditVo;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 
@@ -31,6 +32,8 @@ public interface ProcessTaskStepTimeAuditMapper extends IProcessTaskStepTimeAudi
 
 	ProcessTaskStepCostVo getLastProcessTaskStepCostByProcessTaskStepId(Long processTaskStepId);
 
+	int getProcessTaskStepCostCountByProcessTaskStepIdAndStartOperateList(@Param("processTaskStepId") Long processTaskStepId, @Param("startOperateList") List<String> startOperateList);
+
 	int updateProcessTaskStepTimeAudit(ProcessTaskStepTimeAuditVo processTaskStepTimeAuditVo);
 
 	int insertProcessTaskStepTimeAudit(ProcessTaskStepTimeAuditVo processTaskStepTimeAuditVo);
diff --git a/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.xml b/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.xml
index ab9c64717dd9b81ab2c543390b892d68fb38058f..86fe530d02ea032f639da707afc172d2620026bc 100644
--- a/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.xml
+++ b/src/main/java/neatlogic/module/process/dao/mapper/processtask/ProcessTaskStepTimeAuditMapper.xml
@@ -73,6 +73,17 @@
 		LIMIT 1
 	</select>
 
+	<select id="getProcessTaskStepCostCountByProcessTaskStepIdAndStartOperateList" resultType="int">
+		SELECT
+			COUNT(1)
+		FROM `processtask_step_cost`
+		WHERE `processtask_step_id` = #{processTaskStepId}
+		AND `start_operate` IN
+		<foreach collection="startOperateList" item="startOperate" open="(" separator="," close=")">
+		#{startOperate}
+		</foreach>
+	</select>
+
 	<insert id="insertProcessTaskStepTimeAudit" parameterType="neatlogic.framework.process.dto.ProcessTaskStepTimeAuditVo">
 		<selectKey keyProperty="id" resultType="java.lang.Long" order="AFTER">
 			select LAST_INSERT_ID() as id