fix: Change from f-string to format() (#81)

Fix: https://fishros.org.cn/forum/topic/3008/%E4%B8%80%E9%94%AE%E5%AE%89%E8%A3%85%E5%B4%A9%E6%BA%83

tools/tool_config_docker_proxy.py

@@ -24,12 +24,12 @@ def config_docker_proxy(self):
             if not url:
                 url = '127.0.0.1'
             port = input('请输入代理所在端口:')
-            proxy_config_vpn = f"""[Service]
-Environment="HTTP_PROXY=http://{url}:{port}/"
-Environment="HTTPS_PROXY=http://{url}:{port}/"
-Environment="NO_PROXY=localhost,127.0.0.1,{url},.example.com"""
+            proxy_config_vpn = """[Service]
+Environment="HTTP_PROXY=http://{}:{}/"
+Environment="HTTPS_PROXY=http://{}:{}/"
+Environment="NO_PROXY=localhost,127.0.0.1,{},.example.com""".format(url, port, url, port, url)
             FileUtils.new('/etc/systemd/system/docker.service.d/','proxy.conf',proxy_config_vpn)
-            PrintUtils.print_info(f"在{'/etc/systemd/system/docker.service.d'}/{'proxy.conf'}写入了{proxy_config_vpn},接下来为你重启Docker!")
+            PrintUtils.print_info("在{}/{}写入了{},接下来为你重启Docker!".format('/etc/systemd/system/docker.service.d', 'proxy.conf', proxy_config_vpn))
             CmdTask("sudo systemctl daemon-reload").run()
             CmdTask("sudo systemctl restart docker").run()
         elif code==2:
@@ -39,9 +39,9 @@ def config_docker_proxy(self):
                 code,result = ChooseTask(dic, "请选择代理加速网址").run()
                 url = dic[code]
                 print(url)
-            proxy_config_vpn = f'{{"registry-mirrors": ["{url}"]}}'
+            proxy_config_vpn = '{{"registry-mirrors": ["{}"]}}'.format(url)
             FileUtils.new('/etc/docker/','daemon.json',proxy_config_vpn)
-            PrintUtils.print_info(f"在{'/etc/docker/'}/{'daemon.json'}写入了{proxy_config_vpn},接下来为你重启Docker!")
+            PrintUtils.print_info("在{}/{}写入了{},接下来为你重启Docker!".format('/etc/docker/', 'daemon.json', proxy_config_vpn))
             CmdTask("sudo systemctl daemon-reload").run()
             CmdTask("sudo systemctl restart docker").run()
         elif code==3:

tools/tool_config_system_source.py

@@ -147,7 +147,7 @@ def get_source_by_system(self,system,codename,arch,failed_sources=[]):
             PrintUtils.print_warn('接下来为您排除已经失败的源')
             for source in fast_source:
                 if source in failed_sources:
-                    PrintUtils.print_info(f'{source} 已经测试失败，跳过!')
+                    PrintUtils.print_info('{} 已经测试失败，跳过!'.format(source))
                 else:
                     return source,template
         else:

tools/tool_install_backup_system.py

@@ -19,9 +19,9 @@ def install_nodejs(self):
                 disk_origin = '/dev/sda'
             save_disk = input('请输入你要存放的文件磁盘(如:/dev/sdb2):')
             file_name = input('请输入文件名guidebot_240802:')
-            CmdTask(f"mkdir -p /tmp/save_disk && mount {save_disk} /tmp/save_disk").run()
+            CmdTask("mkdir -p /tmp/save_disk && mount {} /tmp/save_disk".format(save_disk)).run()
             PrintUtils.print_info("查看进度: watch -n 1 pkill -USR1 -x dd")
-            command = f'cd /tmp/save_disk && dd if={disk_origin} | gzip > {file_name}.gz'
+            command = 'cd /tmp/save_disk && dd if={} | gzip > {}.gz'.format(disk_origin, file_name)
             CmdTask(command).run()
 
         else:

tools/tool_install_ros_with_docker.py

@@ -84,7 +84,7 @@ def get_vesion_list():
         """获取可安装的ROS版本列表"""
         names = []
         for version in RosVersions.ros_version:
-            names.append(f'{version.name} ({version.version})')
+            names.append('{} ({})'.format(version.name, version.version))
         return names