Update app.py

app.py

@@ -304,11 +304,11 @@ def files_to_b64(file, pdf_dpi: int = 200):
                 page.save(buf, format="PNG")
                 b64 = base64.b64encode(buf.getvalue()).decode()
                 out.append(f"data:image/png;base64,{b64}")
-            continue  # 进入下一文件
 
         # -- 普通图片 --
-        b64 = base64.b64encode(raw_bytes).decode()
-        out.append(f"data:image/{suffix[1:]};base64,{b64}")
+        else:
+            b64 = base64.b64encode(raw_bytes).decode()
+            out.append(f"data:image/{suffix[1:]};base64,{b64}")
 
     # ---------- 旧版：直接获得文件路径 ----------
     else:
@@ -322,11 +322,10 @@ def files_to_b64(file, pdf_dpi: int = 200):
                 page.save(buf, format="PNG")
                 b64 = base64.b64encode(buf.getvalue()).decode()
                 out.append(f"data:image/png;base64,{b64}")
-            continue
-
-        raw_bytes = path.read_bytes()
-        b64 = base64.b64encode(raw_bytes).decode()
-        out.append(f"data:image/{suffix[1:]};base64,{b64}")
+        else:
+            raw_bytes = path.read_bytes()
+            b64 = base64.b64encode(raw_bytes).decode()
+            out.append(f"data:image/{suffix[1:]};base64,{b64}")
 
     return out