diff --git a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillController.java b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillController.java
index 15442511..582a0858 100644
--- a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillController.java
+++ b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillController.java
@@ -240,6 +240,7 @@ public class XmTaskSbillController {
 				detail.setSbillId(batchJoinToSbill.getSbillId());
 				detail.setProjectId(projectId);
 				detail.setCtime(new Date());
+				this.xmTaskSbillDetailService.calcSamt(detail);
 				canAdd.add(detail);
 			}
 			this.xmTaskSbillService.batchJoinToSbill(canAdd,details);
diff --git a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillDetailController.java b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillDetailController.java
index f8b7f5b8..f4b8bfe9 100644
--- a/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillDetailController.java
+++ b/xm-core/src/main/java/com/xm/core/ctrl/XmTaskSbillDetailController.java
@@ -120,26 +120,7 @@ public class XmTaskSbillDetailController {
 	}) 
 	@RequestMapping(value="/del",method=RequestMethod.POST)
 	public Map<String,Object> delXmTaskSbillDetail(@RequestBody XmTaskSbillDetail xmTaskSbillDetail){
-		Map<String,Object> m = new HashMap<>();
-		Tips tips=new Tips("成功删除一条数据");
-		try{
-            if(!StringUtils.hasText(xmTaskSbillDetail.getId())) {
-                 return failed("pk-not-exists","请上送主键参数id");
-            }
-            XmTaskSbillDetail xmTaskSbillDetailDb = xmTaskSbillDetailService.selectOneObject(xmTaskSbillDetail);
-            if( xmTaskSbillDetailDb == null ){
-                return failed("data-not-exists","数据不存在，无法删除");
-            }
-			xmTaskSbillDetailService.deleteByPk(xmTaskSbillDetail);
-		}catch (BizException e) { 
-			tips=e.getTips();
-			logger.error("",e);
-		}catch (Exception e) {
-			tips.setFailureMsg(e.getMessage());
-			logger.error("",e);
-		}  
-		m.put("tips", tips);
-		return m;
+		 return batchDelXmTaskSbillDetail(Arrays.asList(xmTaskSbillDetail));
 	}
 	
 	/**
@@ -220,7 +201,7 @@ public class XmTaskSbillDetailController {
 			}
 			if(can.size()>0){
                 xmTaskSbillDetailMap.put("ids",can.stream().map(i->i.getId()).collect(Collectors.toList()));
-			    xmTaskSbillDetailService.editSomeFields(xmTaskSbillDetailMap); 
+			    xmTaskSbillDetailService.doEditSomeFields(xmTaskSbillDetailMap,can.stream().map(i->i.getSbillId()).collect(Collectors.toSet()).stream().collect(Collectors.toList()));
 			}
 			List<String> msgs=new ArrayList<>();
 			if(can.size()>0){
diff --git a/xm-core/src/main/java/com/xm/core/service/XmTaskSbillDetailService.java b/xm-core/src/main/java/com/xm/core/service/XmTaskSbillDetailService.java
index fd59c73e..345a5862 100644
--- a/xm-core/src/main/java/com/xm/core/service/XmTaskSbillDetailService.java
+++ b/xm-core/src/main/java/com/xm/core/service/XmTaskSbillDetailService.java
@@ -6,6 +6,7 @@ import com.xm.core.vo.UserTaskVo;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.math.BigDecimal;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
@@ -50,5 +51,33 @@ public class XmTaskSbillDetailService extends BaseService {
         //更新结算单数据
         xmTaskSbillService.updateBySbillDetailList(Arrays.asList(sbillId));
     }
+
+    @Transactional
+    public void doEditSomeFields(Map<String, Object> xmTaskSbillDetailMap,List<String> sbillIds) {
+        super.editSomeFields(xmTaskSbillDetailMap);
+        if(xmTaskSbillDetailMap.containsKey("samt")){
+            xmTaskSbillService.updateBySbillDetailList(sbillIds);
+        }
+    }
+
+    /**
+     * 提前计算结算金额
+     * @param detail
+     */
+    public void preCalcSamt(XmTaskSbillDetail detail) {
+        if(detail.getQuoteAt()!=null){
+            detail.setSamt(detail.getQuoteAt());
+            return;
+        }
+        if(detail.getBudgetAt()==null && detail.getQuoteAt()==null){
+            detail.setSamt(BigDecimal.ZERO);
+            return;
+        }
+        if(detail.getBudgetAt()!=null){
+            detail.setSamt(detail.getBudgetAt());
+            return;
+        }
+
+    }
 }
 
diff --git a/xm-core/src/main/java/com/xm/core/service/XmTaskSbillService.java b/xm-core/src/main/java/com/xm/core/service/XmTaskSbillService.java
index 03a80fe5..0d655fe5 100644
--- a/xm-core/src/main/java/com/xm/core/service/XmTaskSbillService.java
+++ b/xm-core/src/main/java/com/xm/core/service/XmTaskSbillService.java
@@ -175,6 +175,8 @@ public class XmTaskSbillService extends BaseService {
 		detailsAll.addAll(canAdd);
 		detailsAll.addAll(details);
 		this.xmTaskWorkloadService.updateStatusAfterJoinSbill(detailsAll);
+
+		this.updateBySbillDetailList(detailsAll.stream().map(i->i.getSbillId()).collect(Collectors.toSet()).stream().collect(Collectors.toList()));
     }
 }
 
diff --git a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskSbillMapper.xml b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskSbillMapper.xml
index a98c9f4b..54ad087a 100644
--- a/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskSbillMapper.xml
+++ b/xm-core/src/main/resources/mybatis/mapper/xm/core/dao/XmTaskSbillMapper.xml
@@ -25,13 +25,13 @@
 		select w.sbill_id,sum(ifnull(w.amt,0)) as amt,sum(ifnull(w.samt,0)) as samt,sum(ifnull(w.sworkload,0)) as workload from xm_task_sbill_detail w
 		where w.sbill_id in
 		<foreach collection="list" item="item" index="index" open="(" separator="," close=")" >
-			( #{item})
+			#{item}
 		</foreach>
 		group by w.sbill_id
 		) as w on res.id=w.sbill_id
 		set
-		res.amt=w.samt,
-		res.workload=w.workload
+		res.amt=ifnull(w.samt,0),
+		res.workload=ifnull(w.workload,0)
 		where (res.id) in
 		<foreach collection="list" item="item" index="index" open="(" separator="," close=")" >
 			( #{item})