diff --git a/src/main/java/com/wok/supportbot/controller/AiController.java b/src/main/java/com/wok/supportbot/controller/AiController.java
index cb44a4f..ef6c15b 100644
--- a/src/main/java/com/wok/supportbot/controller/AiController.java
+++ b/src/main/java/com/wok/supportbot/controller/AiController.java
@@ -1,6 +1,9 @@
 package com.wok.supportbot.controller;
 
+import cn.hutool.json.JSONUtil;
 import com.wok.supportbot.app.AssistantApp;
+import com.wok.supportbot.app.ProductInfoApp;
+import com.wok.supportbot.entity.ProductInfo;
 import jakarta.annotation.Resource;
 import org.springframework.ai.chat.model.ChatModel;
 import org.springframework.ai.tool.ToolCallback;
@@ -20,6 +23,21 @@ public class AiController {
 
     @Resource
     private AssistantApp assistantApp;
+    @Resource
+    private ProductInfoApp productInfoApp;
+
+
+    /**
+     * 同步调用 AI 提取结构化商品信息
+     *
+     * @param message
+     * @return
+     */
+    @GetMapping("/product_info_app/chat/sync")
+    public String doChatWithProductInfoAppSync(String message) {
+        ProductInfo productInfo = productInfoApp.extractProductInfo(message);
+        return JSONUtil.toJsonStr(productInfo);
+    }
 
     /**
      * 同步调用 AI 智能客服应用
diff --git a/src/main/java/com/wok/supportbot/extract/MarkdownDocumentLoader.java b/src/main/java/com/wok/supportbot/document/extract/MarkdownDocumentLoader.java
similarity index 97%
rename from src/main/java/com/wok/supportbot/extract/MarkdownDocumentLoader.java
rename to src/main/java/com/wok/supportbot/document/extract/MarkdownDocumentLoader.java
index 42bf090..494943d 100644
--- a/src/main/java/com/wok/supportbot/extract/MarkdownDocumentLoader.java
+++ b/src/main/java/com/wok/supportbot/document/extract/MarkdownDocumentLoader.java
@@ -1,4 +1,4 @@
-package com.wok.supportbot.extract;
+package com.wok.supportbot.document.extract;
 
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.document.Document;
diff --git a/src/main/java/com/wok/supportbot/extract/MyJsonReader.java b/src/main/java/com/wok/supportbot/document/extract/MyJsonReader.java
similarity index 96%
rename from src/main/java/com/wok/supportbot/extract/MyJsonReader.java
rename to src/main/java/com/wok/supportbot/document/extract/MyJsonReader.java
index d3a808e..c7be227 100644
--- a/src/main/java/com/wok/supportbot/extract/MyJsonReader.java
+++ b/src/main/java/com/wok/supportbot/document/extract/MyJsonReader.java
@@ -1,4 +1,4 @@
-package com.wok.supportbot.extract;
+package com.wok.supportbot.document.extract;
 
 import org.springframework.ai.document.Document;
 import org.springframework.ai.reader.JsonReader;
diff --git a/src/main/java/com/wok/supportbot/transform/MyKeywordEnricher.java b/src/main/java/com/wok/supportbot/document/transform/MyKeywordEnricher.java
similarity index 94%
rename from src/main/java/com/wok/supportbot/transform/MyKeywordEnricher.java
rename to src/main/java/com/wok/supportbot/document/transform/MyKeywordEnricher.java
index e513acc..0c14c13 100644
--- a/src/main/java/com/wok/supportbot/transform/MyKeywordEnricher.java
+++ b/src/main/java/com/wok/supportbot/document/transform/MyKeywordEnricher.java
@@ -1,4 +1,4 @@
-package com.wok.supportbot.transform;
+package com.wok.supportbot.document.transform;
 
 import jakarta.annotation.Resource;
 import org.springframework.ai.chat.model.ChatModel;
diff --git a/src/main/java/com/wok/supportbot/transform/MyTokenTextSplitter.java b/src/main/java/com/wok/supportbot/document/transform/MyTokenTextSplitter.java
similarity index 95%
rename from src/main/java/com/wok/supportbot/transform/MyTokenTextSplitter.java
rename to src/main/java/com/wok/supportbot/document/transform/MyTokenTextSplitter.java
index 38c228a..0584b96 100644
--- a/src/main/java/com/wok/supportbot/transform/MyTokenTextSplitter.java
+++ b/src/main/java/com/wok/supportbot/document/transform/MyTokenTextSplitter.java
@@ -1,4 +1,4 @@
-package com.wok.supportbot.transform;
+package com.wok.supportbot.document.transform;
 
 import org.springframework.ai.document.Document;
 import org.springframework.ai.transformer.splitter.TokenTextSplitter;