feat(toolbox): 支持rar格式与7z格式解压，修改了下注释

config.py

@@ -14,6 +14,7 @@ if USE_PROXY:
 
     # 代理网络的地址，打开你的科学上网软件查看代理的协议(socks5/http)、地址(localhost)和端口(11284)
     proxies = { "http": "socks5h://localhost:11284", "https": "socks5h://localhost:11284", }
+
     print('网络代理状态：运行。')
 else:
     proxies = None

toolbox.py

@@ -193,11 +193,13 @@ def extract_archive(file_path, dest_dir):
                 print("Successfully extracted rar archive to {}".format(dest_dir))
         except:
             print("rar格式需要安装额外依赖")
+
     elif file_extension == '.7z':
         try:
             import py7zr
             with py7zr.SevenZipFile(file_path, mode='r') as f:
                 f.extractall(path=dest_dir)
+                print("Successfully extracted 7z archive to {}".format(dest_dir))
         except:
             print("7z格式需要安装额外依赖")
     else: