1.安装pyml类库 2.操作pyml,config.yml文件 devices_type: android tester: appPackage: com.tencent.mobileqq appActivity: com.tencent.mobileqq.activity.SplashActivity noRest:True: True devices: android: - platform: Android plathformVersion: 7.1.2 deviceName: 127.0.0.1:62001 device - platform: Android plathformVersion: 7.1.2 deviceName: 127.0.0.1:62001 device 读取yml文件: import yaml with open('config.yml','rb') as f: data=yaml.safe_load(f) print(data) 字典转换成yml文件 data={'devices_type': 'android', 'tester': {'appPackage': 'com.tencent.mobileqq', 'appActivity': 'com.tencent.mobileqq.activity.SplashActivity', 'noRest:True': True}, 'devices': { 'android': [{'platform': 'Android', 'plathformVersion': '7.1.2', 'deviceName': '127.0.0.1:62001 device'}, {'platform': 'Android', 'plathformVersion': '7.1.2', 'deviceName': '127.0.0.1:62001 device'}]} } with open('config2.yml','w') as f: yaml.dump(data,f)