diff --git a/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java b/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
index 46ade27fb..1350df88a 100644
--- a/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
+++ b/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
@@ -24,6 +24,7 @@ import com.engine.salary.util.SalaryI18nUtil;
 import com.engine.salary.util.excel.ExcelUtilPlus;
 import com.engine.salary.util.page.PageInfo;
 import com.engine.salary.util.page.SalaryPageUtil;
+import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -137,6 +138,7 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
 
     /**
      * 获取员工发薪明细列表
+     *
      * @param queryParam
      */
     public Map<String, Object> salaryList(SalaryStatisticsEmployeeSalaryQueryParam queryParam) {
@@ -147,7 +149,7 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
         // 获取发薪人员
         PageInfo<SalaryAcctEmployeePO> salaryAcctEmployeePageInfo = getSalaryStatisticsEmployeeService(user).listSalaryAcctEmp(queryParam);
         // 获取薪资核算结果
-        SalaryStatisticsEmployeeDetailResultDTO salaryStatisticsEmployeeDetailResult  = getSalaryStatisticsEmployeeService(user).getDetailSalaryAcctResultByAcctEmp(salaryAcctEmployeePageInfo.getList());
+        SalaryStatisticsEmployeeDetailResultDTO salaryStatisticsEmployeeDetailResult = getSalaryStatisticsEmployeeService(user).getDetailSalaryAcctResultByAcctEmp(salaryAcctEmployeePageInfo.getList());
         List<Map<String, Object>> records = getSalaryStatisticsEmployeeService(user).listDetailPage(salaryStatisticsEmployeeDetailResult, null);
 
         Map<String, Object> countResultMap = Maps.newHashMap();
@@ -183,7 +185,7 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
         // 结果
         if (queryParam.isExport()) {
             resultMap.put("columns", weaTableColumns);
-            resultMap.put("salaryItems",salaryStatisticsEmployeeDetailResult.getSalaryItemList());
+            resultMap.put("salaryItems", salaryStatisticsEmployeeDetailResult.getSalaryItemList());
             resultMap.put("countResult", countResultMap);
         } else {
             WeaTable table = new WeaTable();
@@ -205,6 +207,7 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
 
     /**
      * 获取员工发薪明细列表
+     *
      * @param queryParam
      */
     public Map<String, Object> salaryListSum(SalaryStatisticsEmployeeSalaryQueryParam queryParam) {
@@ -215,25 +218,37 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
         queryParam.setExport(true);
         // 获取发薪人员
         PageInfo<SalaryAcctEmployeePO> salaryAcctEmployeePageInfo = getSalaryStatisticsEmployeeService(user).listSalaryAcctEmp(queryParam);
-        // 获取薪资核算结果
-        SalaryStatisticsEmployeeDetailResultDTO salaryStatisticsEmployeeDetailResult  = getSalaryStatisticsEmployeeService(user).getDetailSalaryAcctResultByAcctEmp(salaryAcctEmployeePageInfo.getList());
-        List<Map<String, Object>> records = getSalaryStatisticsEmployeeService(user).listDetailPage(salaryStatisticsEmployeeDetailResult, null);
+        List<SalaryAcctEmployeePO> employeePOS = salaryAcctEmployeePageInfo.getList();
 
         Map<String, Object> sumResultMap = Maps.newHashMap();
-        if (CollectionUtils.isNotEmpty(records)) {
-            List<SalaryItemPO> salaryItems = salaryStatisticsEmployeeDetailResult.getSalaryItemList();
-            for (SalaryItemPO item : salaryItems) {
-                BigDecimal sumBigDecimal = new BigDecimal(SalaryStatisticsReportBO.ZERO);
-                String itemKey = item.getId() + SalaryConstant.DYNAMIC_SUFFIX;
-                for (Map<String, Object> record : records) {
-                    if (record.containsKey(itemKey)) {
-                        if (Objects.nonNull(record.get(itemKey)) && StringUtils.isNotEmpty(record.get(itemKey).toString()) && NumberUtils.isCreatable(record.get(itemKey).toString())) {
-                            sumBigDecimal = sumBigDecimal.add(new BigDecimal(record.get(itemKey).toString()));
+
+        List<List<SalaryAcctEmployeePO>> empParts = Lists.partition(employeePOS, 500);
+
+        for (int i = 0; i < empParts.size(); i++) {
+            // 获取薪资核算结果
+            SalaryStatisticsEmployeeDetailResultDTO salaryStatisticsEmployeeDetailResult = getSalaryStatisticsEmployeeService(user).getDetailSalaryAcctResultByAcctEmp(empParts.get(i));
+            List<Map<String, Object>> records = getSalaryStatisticsEmployeeService(user).listDetailPage(salaryStatisticsEmployeeDetailResult, null);
+
+            if (CollectionUtils.isNotEmpty(records)) {
+                List<SalaryItemPO> salaryItems = salaryStatisticsEmployeeDetailResult.getSalaryItemList();
+                for (SalaryItemPO item : salaryItems) {
+                    BigDecimal sumBigDecimal = new BigDecimal(SalaryStatisticsReportBO.ZERO);
+                    String itemKey = item.getId() + SalaryConstant.DYNAMIC_SUFFIX;
+                    for (Map<String, Object> record : records) {
+                        if (record.containsKey(itemKey)) {
+                            if (Objects.nonNull(record.get(itemKey)) && StringUtils.isNotEmpty(record.get(itemKey).toString()) && NumberUtils.isCreatable(record.get(itemKey).toString())) {
+                                sumBigDecimal = sumBigDecimal.add(new BigDecimal(record.get(itemKey).toString()));
+                            }
                         }
                     }
+                    Object o = sumResultMap.get(itemKey + "_n");
+                    if (o != null) {
+                        sumBigDecimal = sumBigDecimal.add((BigDecimal) o);
+                    }
+                    sumResultMap.put(itemKey + "_n", sumBigDecimal);
+                    // 薪资项目合计
+                    sumResultMap.put(itemKey, ReportDataUtil.thousandthConvert(sumBigDecimal.toString()));
                 }
-                // 薪资项目合计
-                sumResultMap.put(itemKey, ReportDataUtil.thousandthConvert(sumBigDecimal.toString()));
             }
         }
         resultMap.put("sumRow", sumResultMap);
@@ -263,12 +278,12 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
         // 合计
         List<Object> sumRow = new ArrayList<>();
         sumRow.add("总计");
-        for (int i=1; i<columns.size(); i++) {
+        for (int i = 1; i < columns.size(); i++) {
             sumRow.add(Util.null2String(countResult.get(columns.get(i).getColumn())));
         }
         rowList.add(sumRow);
 
-        return ExcelUtilPlus.genWorkbookV2(rowList,"薪资明细",true);
+        return ExcelUtilPlus.genWorkbookV2(rowList, "薪资明细", true);
     }
 
 //    public Map<String, Object> exportDetailList(SalaryStatisticsEmployeeDetailQueryParam queryParam) {