diff --git a/transformer/src/main/java/work/xuye/transformer/transformer/JsonDataTransformer.java b/transformer/src/main/java/work/xuye/transformer/transformer/JsonDataTransformer.java
new file mode 100644
index 0000000..d5fb1b3
--- /dev/null
+++ b/transformer/src/main/java/work/xuye/transformer/transformer/JsonDataTransformer.java
@@ -0,0 +1,26 @@
+package work.xuye.transformer.transformer;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author yechuan
+ * @since 2023/8/11 11:55
+ **/
+@Slf4j
+@Component("jsonData")
+public class JsonDataTransformer implements MessageTransformer{
+    @Override
+    public String transform(String message, String seedUrl) {
+        JsonObject res = JsonParser.parseString(message).getAsJsonObject();
+        boolean hasData = res.has("data");
+        if (hasData) {
+            return res.get("data").toString();
+        } else {
+            log.warn("resData transform failed, res not has data, res: {}", res);
+        }
+        return null;
+    }
+}
diff --git a/transformer/src/main/java/work/xuye/transformer/transformer/ResDataTransformer.java b/transformer/src/main/java/work/xuye/transformer/transformer/ResDataTransformer.java
index 69e04ac..4b342c5 100644
--- a/transformer/src/main/java/work/xuye/transformer/transformer/ResDataTransformer.java
+++ b/transformer/src/main/java/work/xuye/transformer/transformer/ResDataTransformer.java
@@ -20,7 +20,7 @@ public class ResDataTransformer implements MessageTransformer {
         JsonObject res = JsonParser.parseString(json).getAsJsonObject();
         boolean hasData = res.has("data");
         if (hasData) {
-            return res.get("data").toString();
+            return res.get("data").getAsString();
         } else {
             log.warn("resData transform failed, res not has data, res: {}", res);
         }