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src/main/java/com/yj/earth/common/util/PoiExporter.java

@@ -131,7 +131,7 @@ public class PoiExporter {
                     }
 
                     // 批量插入（带进度日志）
-                    int batchSize = 5000;
+                    int batchSize = 1000;
                     int totalCount = 0; // 总处理数据量
                     try (ResultSet rs = queryPs.executeQuery()) {
                         while (rs.next()) {
@@ -165,7 +165,7 @@ public class PoiExporter {
 
     public static void main(String[] args) {
         try {
-            new PoiExporter().exportPoiByArea("兰州市");
+            new PoiExporter().exportPoiByArea("重庆市");
         } catch (SQLException e) {
             e.printStackTrace();
         }