Update main.py

main.py

@@ -25,6 +25,7 @@ def install_aria2():
         print("aria2c 未安装,正在尝试自动安装...")
         if 'ubuntu' in subprocess.check_output(['lsb_release', '-i']).decode().lower():
             os.system('sudo apt-get install aria2 -y')
+            print("aria2c 安装成功")
         elif 'centos' in subprocess.check_output(['cat', '/etc/redhat-release']).decode().lower():
             os.system('sudo yum install aria2 -y')
         elif 'arch' in subprocess.check_output(['cat', '/etc/os-release']).decode().lower():