fix批量发放工资单

src/com/engine/salary/biz/SalarySendInfoBiz.java

@@ -8,6 +8,8 @@ import com.engine.salary.entity.salaryBill.param.SalarySendDetailQueryParam;
 import com.engine.salary.entity.salaryBill.param.SalarySendInfoQueryParam;
 import com.engine.salary.entity.salaryBill.po.SalarySendInfoPO;
 import com.engine.salary.mapper.salarybill.SalarySendInfoMapper;
+import com.google.common.collect.Lists;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.session.SqlSession;
 import weaver.conn.mybatis.MyBatisFactory;
@@ -31,6 +33,7 @@ public class SalarySendInfoBiz {
 
     /**
      * 工资单发放
+     *
      * @param po
      * @param salarySendId
      * @param statusList
@@ -50,6 +53,7 @@ public class SalarySendInfoBiz {
 
     /**
      * 根据现有字段查询
+     *
      * @param params
      * @return
      */
@@ -76,6 +80,7 @@ public class SalarySendInfoBiz {
 
     /**
      * 工资单发放详情列表
+     *
      * @param param
      * @return
      */
@@ -106,10 +111,14 @@ public class SalarySendInfoBiz {
     }
 
     public void batchInsert(List<SalarySendInfoPO> salarySendInfos) {
+        if (CollectionUtils.isEmpty(salarySendInfos)) {
+            return;
+        }
         SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
         try {
             SalarySendInfoMapper mapper = sqlSession.getMapper(SalarySendInfoMapper.class);
-            mapper.batchInsert(salarySendInfos);
+            List<List<SalarySendInfoPO>> partition = Lists.partition(salarySendInfos, 100);
+            partition.forEach(mapper::batchInsert);
             sqlSession.commit();
         } finally {
             sqlSession.close();