diff --git a/api-web/api-interface/src/main/java/com/heyu/api/controller/doc/DocClassifyController.java b/api-web/api-interface/src/main/java/com/heyu/api/controller/doc/DocClassifyController.java
index 580c75f..fd76f75 100644
--- a/api-web/api-interface/src/main/java/com/heyu/api/controller/doc/DocClassifyController.java
+++ b/api-web/api-interface/src/main/java/com/heyu/api/controller/doc/DocClassifyController.java
@@ -1,62 +1,69 @@
 package com.heyu.api.controller.doc;
 
 
-import com.heyu.api.baidu.handle.doc.BDocClassifyHandle;
 import com.heyu.api.baidu.request.doc.BDocClassifyRequest;
 import com.heyu.api.baidu.response.doc.BDocClassifyResp;
+import com.heyu.api.controller.BaseController;
 import com.heyu.api.data.annotation.CacheResult;
 import com.heyu.api.data.annotation.NotIntercept;
-import com.heyu.api.data.utils.ApiR;
 import com.heyu.api.data.utils.R;
-import com.heyu.api.resp.doc.DocClassifyResp;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.collections.CollectionUtils;
-import org.springframework.beans.factory.annotation.Autowired;
+import com.heyu.api.data.utils.StringUtils;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.ArrayList;
-import java.util.List;
+import java.util.Map;
 
 /***
- * https://console.bce.baidu.com/support/?_=1740667714316&timestamp=1742716755429#/api?product=AI&project=%E6%96%87%E5%AD%97%E8%AF%86%E5%88%AB&parent=%E6%96%87%E6%A1%A3%E5%9B%BE%E5%83%8F%E5%A4%84%E7%90%86&api=rest%2F2.0%2Focr%2Fv1%2Fdoc_classify&method=post
- *
+ * https://cloud.baidu.com/doc/OCR/s/qlor1ahik
  *
  * 文件检测分类
  *
  * 接口描述
  * 对图片中的文档、卡证、票据等含文字的主体进行检测、分类，可同时支持一张图片中多张主体的情况，返回每个主体的类别及位置信息。
- *
- *
  */
-@Slf4j
 @RestController
 @RequestMapping("/doc")
 @NotIntercept
-public class DocClassifyController {
-
-    @Autowired
-    private BDocClassifyHandle bDocClassifyHandle;
+public class DocClassifyController extends BaseController {
 
+    private static final String DOC_CLASSIFY_URI = "/rest/2.0/ocr/v1/doc_classify";
 
+    /**
+     * 文件检测分类，对图片中的文档、卡证、票据等含文字的主体进行检测、分类
+     *
+     * 请求参数:
+     * <pre>
+     * {
+     *     "imageBase64": "图像base64编码（与imageUrl二选一）",
+     *     "imageUrl": "图片完整URL（与imageBase64二选一）"
+     * }
+     * </pre>
+     */
     @RequestMapping("/classify")
     @CacheResult
-    public R classify(BDocClassifyRequest request) {
-        List<DocClassifyResp> respList = new ArrayList<>();
-        ApiR<BDocClassifyResp> bR = bDocClassifyHandle.handle(request);
-        if (bR.isSuccess()) {
-            BDocClassifyResp bDocClassifyResp = bR.getData();
-            if (CollectionUtils.isNotEmpty(bDocClassifyResp.getWordsResult())) {
-                for (BDocClassifyResp.WordsResultDTO wordsResultDTO : bDocClassifyResp.getWordsResult()) {
-                    DocClassifyResp resp = new DocClassifyResp();
-                    resp.setProbablity(wordsResultDTO.getProbablity());
-                    resp.setType(wordsResultDTO.getType());
-                    respList.add(resp);
-                }
-                return R.ok().setData(respList);
-            }
+    public R<BDocClassifyResp> classify(BDocClassifyRequest request) {
+        if (request == null || (isBlank(request.getImageBase64()) && isBlank(request.getImageUrl()))) {
+            return R.error("image 和 url 不能都为空");
         }
-        return R.error(bR.getErrorMsg());
+        String content = buildContent(request);
+        Map<String, Object> result = requestBaidu(DOC_CLASSIFY_URI, content);
+        if (result == null) {
+            return R.error("识别失败");
+        }
+        BDocClassifyResp resp = com.alibaba.fastjson.JSONObject.parseObject(
+                com.alibaba.fastjson.JSONObject.toJSONString(result), BDocClassifyResp.class);
+        return R.ok().setData(resp);
     }
 
-}
\ No newline at end of file
+    private String buildContent(BDocClassifyRequest request) {
+        StringBuilder sb = new StringBuilder();
+        if (StringUtils.isNotBlank(request.getImageBase64())) {
+            sb.append("&image=").append(request.getImageBase64());
+        }
+        if (StringUtils.isNotBlank(request.getImageUrl())) {
+            sb.append("&url=").append(request.getImageUrl());
+        }
+        return sb.toString();
+    }
+
+}
diff --git a/api-web/api-interface/src/test/java/com/heyu/api/controller/doc/DocClassifyControllerTest.java b/api-web/api-interface/src/test/java/com/heyu/api/controller/doc/DocClassifyControllerTest.java
new file mode 100644
index 0000000..0854b5c
--- /dev/null
+++ b/api-web/api-interface/src/test/java/com/heyu/api/controller/doc/DocClassifyControllerTest.java
@@ -0,0 +1,78 @@
+package com.heyu.api.controller.doc;
+
+import com.ApiInterfaceApplicationTests;
+import com.alibaba.fastjson.JSON;
+import com.heyu.api.baidu.request.doc.BDocClassifyRequest;
+import com.heyu.api.baidu.response.doc.BDocClassifyResp;
+import com.heyu.api.data.utils.R;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+/**
+ * 文件检测分类 - 在线图片验证
+ *
+ * 调用本地 /doc/classify 接口，对图片中的文档、卡证、票据进行检测分类。
+ *
+ * 假设(Given): 目标图片可访问，百度 API 可用
+ * 当(When): 调用 classify 接口，传入图片 URL
+ * 则(Then): 返回检测结果
+ *
+ * @author zhengli
+ * @since 20260531_zl
+ */
+public class DocClassifyControllerTest extends ApiInterfaceApplicationTests {
+
+    @Autowired
+    private DocClassifyController docClassifyController;
+
+    private static final String TARGET_IMAGE_URL = "https://www.opsky.com.cn/upload/20211224/KXfgvm2MFRAXKbPu5LK.png";
+
+    @Test
+    void classifyByUrlTest() {
+        // 1. 构造请求
+        BDocClassifyRequest request = new BDocClassifyRequest();
+        request.setImageUrl(TARGET_IMAGE_URL);
+
+        // 2. 打印请求参数
+        System.out.println("\n========== 请求参数 ==========");
+        System.out.println(JSON.toJSONString(request));
+        System.out.println("==============================");
+
+        // 3. 调用本地 /doc/classify 接口
+        R<BDocClassifyResp> result = docClassifyController.classify(request);
+
+        // 4. 打印响应结果
+        System.out.println("\n========== 响应结果 ==========");
+        System.out.println(JSON.toJSONString(result));
+        System.out.println("==============================");
+
+        // 5. 断言
+        assertNotNull(result, "返回结果不能为空");
+        assertEquals("200", result.getCode(), "接口应返回成功");
+        assertNotNull(result.getData(), "返回数据不能为空");
+
+        // 6. 打印接口返回值
+        System.out.println("\n========== /doc/classify 接口返回 ==========");
+        System.out.println("{\"code\":\"" + result.getCode() + "\",");
+        System.out.println(" \"msg\":\"" + result.getMsg() + "\",");
+        System.out.println(" \"data\":" + JSON.toJSONString(result.getData()));
+        System.out.println("}");
+        System.out.println("================================================");
+    }
+
+    @Test
+    void classifyParamEmptyTest() {
+        // 1. 构造请求 - image 和 url 都为空
+        BDocClassifyRequest request = new BDocClassifyRequest();
+
+        // 2. 调用接口
+        R<BDocClassifyResp> result = docClassifyController.classify(request);
+
+        // 3. 断言
+        assertNotNull(result, "返回结果不能为空");
+        assertEquals("400", result.getCode(), "参数为空时应返回失败");
+    }
+}
diff --git a/doc/商品发布说明文档.md b/doc/商品发布说明文档.md
index 0a6a8d3..5e94edd 100644
--- a/doc/商品发布说明文档.md
+++ b/doc/商品发布说明文档.md
@@ -4,6 +4,7 @@
 - 商售后支持不能出现联系方式
 - 任何地方不能出现绝对化字眼
 - 商品介绍不能出现三方品牌
+- 商品上架完成后，并更新文档【doc/百度智能云-文字识别-API文档-API列表.md】状态;
 
 #### 二、特殊商品资质文案
 ```
diff --git a/doc/接口开发说明文档.md b/doc/接口开发说明文档.md
index 50efcde..83fe472 100644
--- a/doc/接口开发说明文档.md
+++ b/doc/接口开发说明文档.md
@@ -3,5 +3,5 @@
 - 1.1、接口开发时，所有的逻辑用controller 来实现;
 - 1.2、接口实现规范参考：RecognizeDrivingLicenseController.java;
 - 1.3、接口开发自测完成后记得更新文档【doc/百度智能云-文字识别-API文档-API列表.md】状态;
-- 1.4、商品上架完成后，并更新文档【doc/百度智能云-文字识别-API文档-API列表.md】状态;
-- 1.5、接口使用body传参数，ContentType= application/x-www-form-urlencoded; 
\ No newline at end of file
+- 1.4、接口使用body传参数，ContentType= application/x-www-form-urlencoded; 
+- 1.5、集成测试参考：com/heyu/api/controller/doc/ForgeryDetectionControllerTest.java;
\ No newline at end of file