diff --git a/get_cloud_info.py b/get_cloud_info.py
index ffbcc4f..b881082 100644
--- a/get_cloud_info.py
+++ b/get_cloud_info.py
@@ -1,37 +1,66 @@
-import requests
-
-# 获取云盘信息
-def get_cloud_info(cookie):
-    url = "http://localhost:3000/user/cloud"
-    params = {"cookie": cookie, "limit": 1}
-    
-    response = requests.get(url, params=params)
-    try:
-        response_data = response.json()
-        if response_data.get('code') == 200:
-            total_size = response_data['size']
-            max_size = response_data['maxSize']
-            file_count = response_data['count']
-            # 输出云盘信息
-            print("云盘信息:")
-            print(f"总大小: {convert_bytes(total_size)}")
-            print(f"最大容量: {convert_bytes(max_size)}")
-            print(f"文件数量: {file_count}")
-        else:
-            print(f"获取云盘信息失败: {response_data.get('message')}")
-    except json.JSONDecodeError:
-        print("响应内容无法解析为JSON:", response.text)
-
-# 字节数转换为可读格式（GB, MB, TB等）
-def convert_bytes(size_in_bytes):
-    try:
-        size_in_bytes = float(size_in_bytes)  # 确保传入的值是一个数字
-    except ValueError:
-        return "无效的字节数"  # 如果无法转换为数字，则返回错误信息
-
-    units = ['B', 'KB', 'MB', 'GB', 'TB']
-    for unit in units:
-        if size_in_bytes < 1024.0:
-            return f"{size_in_bytes:.2f} {unit}"
-        size_in_bytes /= 1024.0
-    return f"{size_in_bytes:.2f} {unit}"
+import requests
+import os
+
+# 新增函数：从api.txt获取服务器地址（与登录模块保持一致）
+def get_api_base_url():
+    try:
+        with open("api.txt", "r") as f:
+            lines = [line.strip() for line in f.readlines() if line.strip()]
+            if lines:
+                return lines[0].rstrip('/')
+    except FileNotFoundError:
+        print("api.txt文件未找到，使用默认地址")
+    except Exception as e:
+        print(f"读取api.txt失败: {e}，使用默认地址")
+    return "http://localhost:3000"
+
+# 获取云盘信息（修改了URL生成方式）
+def get_cloud_info(cookie):
+    base_url = get_api_base_url()
+    url = f"{base_url}/user/cloud"
+    
+    # 保持参数传递方式与原始代码一致
+    params = {
+        "cookie": cookie,
+        "limit": 1
+    }
+    
+    response = requests.get(url, params=params)
+    try:
+        response_data = response.json()
+        if response_data.get('code') == 200:
+            # 数据提取保持原始逻辑
+            total_size = response_data['size']
+            max_size = response_data['maxSize']
+            file_count = response_data['count']
+            
+            print("\n云盘信息:")
+            print(f"▸ 已用空间: {convert_bytes(total_size)}")
+            print(f"▸ 总容量: {convert_bytes(max_size)}")
+            print(f"▸ 文件总数: {file_count} 个")
+        else:
+            print(f"获取失败: {response_data.get('message', '未知错误')}")
+    except requests.JSONDecodeError:
+        print("响应解析失败，原始内容:", response.text)
+
+# 优化后的单位转换函数
+def convert_bytes(size_in_bytes):
+    """智能转换存储单位"""
+    units = ('B', 'KB', 'MB', 'GB', 'TB', 'PB')
+    try:
+        size = float(size_in_bytes)
+        for unit in units:
+            if size < 1024.0:
+                break
+            size /= 1024.0
+        return f"{size:.2f} {unit}"
+    except (TypeError, ValueError):
+        return "0.00 B"
+
+# 使用示例
+if __name__ == "__main__":
+    # 从文件读取cookie（模拟登录模块）
+    with open("cookies.txt", "r") as f:
+        test_cookie = f.read().strip()
+    
+    get_cloud_info(test_cookie)
\ No newline at end of file