diff --git a/python/core/component.py b/python/core/component.py
index 2468f5d0..da864415 100644
--- a/python/core/component.py
+++ b/python/core/component.py
@@ -24,7 +24,7 @@
 from appbuilder.core.utils import ttl_lru_cache
 from appbuilder.core._client import HTTPClient, AsyncHTTPClient
 from appbuilder.core.message import Message
-
+from urllib.parse import urlparse, unquote
 
 class ComponentArguments(BaseModel):
     """
@@ -581,3 +581,14 @@ def create_output(cls, type, text, role="tool", name="", visible_scope="all", ra
             }]
         }
         return ComponentOutput(**result)
+    
+    @staticmethod  
+    def get_filename_from_url(url):
+        """从给定URL中提取文件名"""
+        parsed_url = urlparse(url)
+        # 提取路径部分
+        path = parsed_url.path
+        # 从路径中获取文件名
+        filename = path.split('/')[-1]
+        # 解码URL编码的文件名
+        return unquote(filename)
diff --git a/python/core/components/v2/text_to_image/component.py b/python/core/components/v2/text_to_image/component.py
index 594cbf6b..07972597 100644
--- a/python/core/components/v2/text_to_image/component.py
+++ b/python/core/components/v2/text_to_image/component.py
@@ -197,7 +197,7 @@ def tool_eval(
             yield self.create_output(
                 type='image', 
                 text={
-                    'filename': "",
+                    'filename': self.get_filename_from_url(img_urls[url_number]),
                     'url': img_urls[url_number],
                 },  
                 raw_data=raw_data,