diff --git a/py-src/config.py b/py-src/config.py
index 876c471..2fc4395 100644
--- a/py-src/config.py
+++ b/py-src/config.py
@@ -1,16 +1,41 @@
 import os
+import re
+
 
 class Config:
-    RANGE_NUM: int = 100
-    WORK_PATH = "E:/商品资料汇总/商品资料(1151-1200)"
-    # WORK_PATH = "C:/Users/Administrator/Desktop/测试"
-    
+    RANGE_NUM: int = 0
+    WORK_PATH = ""
     INPUT_PATH = ""
-    # INPUT_PATH = "E:/商品资料汇总/商品资料(1101-1150)/ppt1135-世界海洋日"
+
+    @staticmethod
+    def load_config():
+        # 构建 config/index.js 的相对路径
+        config_file_path = os.path.join(
+            os.path.dirname(__file__), "..", "config", "index.js"
+        )
+        with open(config_file_path, "r", encoding="utf-8") as file:
+            content = file.read()
+            # 移除注释行
+            uncommented_content = re.sub(r"//.*", "", content)
+            input_dir_match = re.search(
+                r'inputDir:\s*["\']?(.*?)["\']?\s*,', uncommented_content
+            )
+            directory_path_match = re.search(
+                r'directoryPath:\s*["\']?(.*?)["\']?\s*,', uncommented_content
+            )
+            range_num_match = re.search(
+                r'rangeNum:\s*["\']?(.*?)["\']?\s*,', uncommented_content
+            )
+            if input_dir_match:
+                Config.INPUT_PATH = input_dir_match.group(1)
+            if directory_path_match:
+                Config.WORK_PATH = directory_path_match.group(1)
+            if range_num_match:
+                Config.RANGE_NUM = range_num_match.group(1)
 
     @staticmethod
     def get_latest_folder(base_directory):
-        if Config.INPUT_PATH is not None and Config.INPUT_PATH != "":
+        if Config.INPUT_PATH:
             return Config.INPUT_PATH
         folders = [
             os.path.join(base_directory, d)
@@ -21,3 +46,6 @@ class Config:
             return None
         latest_folder = max(folders, key=os.path.getctime)  # 获取最新创建的文件夹
         return latest_folder
+
+
+Config.load_config()
diff --git a/py-src/ppt_to_img.py b/py-src/ppt_to_img.py
index c4d9a32..a7a1dd1 100644
--- a/py-src/ppt_to_img.py
+++ b/py-src/ppt_to_img.py
@@ -36,7 +36,7 @@ def batch_convert_ppt_to_png(directory, output_directory):
     # 遍历指定目录中的所有PPT和PPTX文件
     for filename in os.listdir(directory):
         if filename.endswith(".ppt") or filename.endswith(".pptx"):
-            if conversion_count >= Config.RANGE_NUM:
+            if Config.RANGE_NUM and conversion_count >= Config.RANGE_NUM:
                 print("已达到最大转换限制。")
                 break  # 如果达到最大转换次数，则停止