diff --git a/src/main/java/com/celnet/datadump/service/impl/DataImportBatchServiceImpl.java b/src/main/java/com/celnet/datadump/service/impl/DataImportBatchServiceImpl.java
index 9bbb00a..19ea615 100644
--- a/src/main/java/com/celnet/datadump/service/impl/DataImportBatchServiceImpl.java
+++ b/src/main/java/com/celnet/datadump/service/impl/DataImportBatchServiceImpl.java
@@ -200,13 +200,13 @@ public class DataImportBatchServiceImpl implements DataImportBatchService {
         if (count == 0) {
             return;
         }
-        //批量插入2000一次
-        int page = count%2000 == 0 ? count/2000 : (count/2000) + 1;
+        //批量插入10000一次
+        int page = count%10000 == 0 ? count/10000 : (count/10000) + 1;
         //总插入数
         int sfNum = 0;
         for (int i = 0; i < page; i++) {
 
-            List<JSONObject> data = customMapper.listJsonObject("*", api, "new_id is null  and CreatedDate >= '" + beginDateStr + "' and CreatedDate < '" + endDateStr + "' limit 2000");
+            List<JSONObject> data = customMapper.listJsonObject("*", api, "new_id is null  and CreatedDate >= '" + beginDateStr + "' and CreatedDate < '" + endDateStr + "' limit 10000");
             int size = data.size();
 
             log.info("执行api:{}, 执行page:{}, 执行size:{}", api, i+1, size);
@@ -262,7 +262,7 @@ public class DataImportBatchServiceImpl implements DataImportBatchService {
                     // 转换为UTC时间并格式化
                     LocalDateTime localDateTime = LocalDateTime.parse(String.valueOf(data.get(j - 1).get("CreatedDate")),  inputFormatter);
 
-                    ZonedDateTime utcDateTime = localDateTime.atZone(ZoneId.of("UTC"));
+                    ZonedDateTime utcDateTime = localDateTime.atZone(ZoneId.of("UTC")).minusHours(8) ;
 
                     String convertedTime = utcDateTime.format(outputFormatter);
 
@@ -276,7 +276,7 @@ public class DataImportBatchServiceImpl implements DataImportBatchService {
 
                 ids[j-1] = data.get(j-1).get("Id").toString();
                 insertList.add(account);
-                if (i*2000+j == count){
+                if (i*10000+j == count){
                     break;
                 }
             }
@@ -497,10 +497,10 @@ public class DataImportBatchServiceImpl implements DataImportBatchService {
         }
         // 总更新数
         int sfNum = 0;
-        // 批量更新2000一次
-        int page = count%2000 == 0 ? count/2000 : (count/2000) + 1;
+        // 批量更新10000一次
+        int page = count%10000 == 0 ? count/10000 : (count/10000) + 1;
         for (int i = 0; i < page; i++) {
-            List<Map<String, Object>> mapList = customMapper.list("*", api, "new_id is not null and CreatedDate >= '" + beginDateStr + "' and CreatedDate < '" + endDateStr + "' order by Id asc limit " + i * 2000 + ",2000");
+            List<Map<String, Object>> mapList = customMapper.list("*", api, "new_id is not null and CreatedDate >= '" + beginDateStr + "' and CreatedDate < '" + endDateStr + "' order by Id asc limit " + i * 10000 + ",10000");
 
             List<JSONObject> updateList = new ArrayList<>();