【feat】 提交创建目录的改动

src/main/java/com/celnet/datadump/service/impl/CommonBatchServiceImpl.java

@@ -218,8 +218,8 @@ public class CommonBatchServiceImpl implements CommonBatchService {
             // 检测路径是否存在 不存在则创建
             Path apiPath = Paths.get(param.getApi());
             if (!Files.exists(apiPath)) {
-                log.info("创建目录: {}", apiPath);
                 Files.createDirectories(apiPath);
+                log.info("创建目录: {}", apiPath.toAbsolutePath());
             }
 
             // 使用确定性命名策略，避免使用随机时间戳

src/main/java/com/celnet/datadump/util/BulkV2QueryResult.java

@@ -0,0 +1,28 @@
+package com.celnet.datadump.util;
+
+/**
+ * Bulk API v2 查询结果封装类
+ */
+public class BulkV2QueryResult {
+    private String csvContent;
+    private String locator;
+    private int recordCount;
+
+    public BulkV2QueryResult(String csvContent, String locator, int recordCount) {
+        this.csvContent = csvContent;
+        this.locator = locator;
+        this.recordCount = recordCount;
+    }
+
+    public String getCsvContent() {
+        return csvContent;
+    }
+
+    public String getLocator() {
+        return locator;
+    }
+
+    public int getRecordCount() {
+        return recordCount;
+    }
+}