工单出库修改。

src/main/java/com/neotel/smfcore/core/order/service/dao/impl/LiteOrderDaoImpl.java

 package com.neotel.smfcore.core.order.service.dao.impl;
 package com.neotel.smfcore.core.order.service.dao.impl;
 
 
+import cn.hutool.core.util.ObjectUtil;
 import com.neotel.smfcore.common.base.AbstractBaseDao;
 import com.neotel.smfcore.common.base.AbstractBaseDao;
 import com.neotel.smfcore.core.order.service.dao.ILiteOrderDao;
 import com.neotel.smfcore.core.order.service.dao.ILiteOrderDao;
 import com.neotel.smfcore.core.order.service.po.LiteOrder;
 import com.neotel.smfcore.core.order.service.po.LiteOrder;
+import lombok.Data;
 import org.springframework.data.mongodb.core.aggregation.Aggregation;
 import org.springframework.data.mongodb.core.aggregation.Aggregation;
 import org.springframework.data.mongodb.core.aggregation.AggregationResults;
 import org.springframework.data.mongodb.core.aggregation.AggregationResults;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.stereotype.Service;
 import org.springframework.stereotype.Service;
 
 
+import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.List;
 
 
 @Service
 @Service
@@ -24,8 +28,24 @@ public class LiteOrderDaoImpl extends AbstractBaseDao implements ILiteOrderDao {
                 Aggregation.match(criteria),
                 Aggregation.match(criteria),
                 Aggregation.group("line")
                 Aggregation.group("line")
         );
         );
-        AggregationResults<String> results = getMongoTemplate().aggregate(agg, getEntityClass(), String.class);
+        AggregationResults<LineInfo> results = getMongoTemplate().aggregate(agg, getEntityClass(), LineInfo.class);
 
 
-        return results.getMappedResults();
+        List<LineInfo> selList = results.getMappedResults();
+        List<String> result = new ArrayList<>();
+        for (LineInfo lineInfo : selList
+        ) {
+            if (ObjectUtil.isEmpty(lineInfo._id)) {
+                continue;
+            }
+            result.add(lineInfo._id);
+        }
+        return result;
     }
     }
+
+    @Data
+    private class LineInfo implements Serializable {
+        private String _id;
+
+    }
+
 }
 }