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  • 测试-python相关

    python基础

    一行代码实现1~100累加,不使用for循环

    方式一:

    sum(range(1,101))

    方式二:

    1 from functools import reduce
    2 reduce(lambda x,y:x+y, range(1,101))

     

    单元测试

    unittest执行类型

    * 1、请使用Shell或其他脚本语言编写一个针对Linux进程监控及故障重启的脚本

    * 2、请使用Python写一个脚本,对接口http://abc.com/api/test 进行Get方法模拟压测,可使用所有模块

    * 3、请写一个正则表达式匹配所有IPv4的地址,如:8.8.8.8

    * 4、请通过代码和文字举例说明python装饰器的作用

    * 5、HTTP协议头中Cache-Control、no-cache和max-age=0的区别

    * 6、性能压测的过程中,你觉得要完成的最关键的关注点是什么?说明理由。


    测试平台 https://testerhome.com/topics/20491
    持续交付 https://testerhome.com/topics/9977
    Pytest+Appium+Allure https://testerhome.com/topics/19327
    小程序

    软件测试
    JAVA
    Go


    python中_,__,__xx__的区别
    一个下划线表示方法或属性为私有,可以被类外部调用,但是不建议这样使用
    两个下划线用来避免子类覆盖,外部不能直接调用该属性或方法,需要加实例._类名__方法名()
    __xx__表示python调用的, __init__, __str__

    问了TCP UDP的区别
    相同点
    都是传输协议

    不同点
    tcp
    面向

    cookie和session的区别
    cookie数据存放在客户的浏览器上,session数据存放在服务器上;
    cookie不是很安全,别人可以分析存放在本地的cookie并进行cookie欺骗;
    session会在一定时间内保存在服务器上,当访问量增加时,会比较占用服务器的性能
    单个cookie保存的数据不能超过4K,很多浏览器都限制一个站点最多保存20个cookie
    将登录信息等重要信息存放在session,其他信息如果需要保留,可以放在cookie中


    http和https的区别
    http
    是基于tpc协议的超文本传输协议,是客户端和服务器之间的请求与响应

    https
    具有安全性的ssl加密版的http传输协议

    https协议需要到ca申请证书,一般需要付费
    http是超文本传输协议,信息是明文传输,https则是具有安全性的ssl加密传输协议
    http和https使用的是完全不同的连接方式,用的端口也不一样,前者是默认是80,后者默认是443
    http的连接很简单,是无状态的;HTTPS协议是由SSL+HTTP协议构建的可进行加密传输、身份认证的网络协议,比http协议安全

    get和post的区别
    1、GET产生一个TCP数据包;POST产生两个TCP数据包。
    2、对于GET方式的请求,浏览器会把http header和data一并发送出去,服务器响应200(返回数据);
    3、对于POST,浏览器先发送header,服务器响应100 continue,浏览器再发送data,服务器响应200 (返回数据)。
    写冒泡排序
    性能测试的指标有哪些
    左耳朵 https://coolshell.cn/
    https://www.cnblogs.com/insane-Mr-Li/p/10131858.html
    系统指标
    distinct where group by having order by limit如果出现在同一个语句里面
    cat和tail的区别
    接口框架怎么搭建的
    接口依赖怎么实现
    口述一个两表连接查询语句怎么写
    还有数据库的慢查询
    问linux工作中常用命令
    问了虚拟机和docker的区别
    分层模式怎么实现
    给你一个接口,让我设计测试用例
    性能,怎么分析,如果TPS低,会是什么原因造成的
    awk命令怎么用
    监听端口是否占用
    netstat -ntlp 查看所有端口
    netstat -anp | grep 80 查看80端口
    -n num
    -l listening
    -t tcp
    -p process
    -a all
    查看进程
    ps -ef 查看所有进程
    ps -ef | grep nginx 查看Nginx进程
    ps -aux 显示所有包含其他使用者的行程

    解压tar.gz
    压缩 tar -zvcf buodo.tar.gz buodo
    解压 tar -zvxf buodo.tar.gz
    -z(gzip) 用gzip来压缩/解压缩文件
    -j(bzip2) 用bzip2来压缩/解压缩文件
    -v(verbose) 详细报告tar处理的文件信息
    -c(create) 创建新的档案文件
    -x(extract) 解压缩文件或目录
    -f(file) 使用档案文件或设备,这个选项通常是必选的。


    文件传输sftp或scp
    scp -r local_file_path remote_username@remote_ip:remote_folder_path
    如果是文件夹,需要-r参数

    关闭防火墙

    查看系统版本内核cpu信息
    uname -a

    # -*- coding:utf-8 -*-
    # Project :APITest 
    # FileName: handle_adb
    # Data  : 2019-09-09 13:35
    # Author:小菜鸟垚垚
    
    """
    adb 工具类
    """
    
    import os
    import platform
    import re
    import time
    # import timetools
    
    
    class AdbTools(object):
    
        def __init__(self, device_id=''):
            self.__system = platform.system()
            self.__find = ''
            self.__command = ''
            self.__device_id = device_id
            self.__get_find()
            self.__check_adb()
            self.__connection_devices()
    
        def __get_find(self):
            """
            判断系统类型,windows使用findstr,linux使用grep
            :return:
            """
            if self.__system is "Windows":
                self.__find = "findstr"
            else:
                self.__find = "grep"
    
        def __check_adb(self):
            """
            检查adb
            判断是否设置环境变量ANDROID_HOME
            :return:
            """
            if "ANDROID_HOME" in os.environ:
                if self.__system == "Windows":
                    path = os.path.join(os.environ["ANDROID_HOME"], "platform-tools", "adb.exe")
                    if os.path.exists(path):
                        self.__command = path
                    else:
                        raise EnvironmentError(
                            "Adb not found in $ANDROID_HOME path: %s." % os.environ["ANDROID_HOME"])
                else:
                    path = os.path.join(os.environ["ANDROID_HOME"], "platform-tools", "adb")
                    if os.path.exists(path):
                        self.__command = path
                    else:
                        raise EnvironmentError(
                            "Adb not found in $ANDROID_HOME path: %s." % os.environ["ANDROID_HOME"])
            else:
                raise EnvironmentError(
                    "Adb not found in $ANDROID_HOME path: %s." % os.environ["ANDROID_HOME"])
    
        def __connection_devices(self):
            """
            连接指定设备,单个设备可不传device_id
            :return:
            """
            if self.__device_id == "":
                return
            self.__device_id = "-s %s" % self.__device_id
    
        def adb(self, args):
            """
            执行adb命令
            :param args:参数
            :return:
            """
            cmd = "%s %s %s" % (self.__command, self.__device_id, str(args))
            # print(cmd)
            return os.popen(cmd)
    
        def shell(self, args):
            """
            执行adb shell命令
            :param args:参数
            :return:
            """
            cmd = "%s %s shell %s" % (self.__command, self.__device_id, str(args))
            # print(cmd)
            return os.popen(cmd)
    
        def mkdir(self, path):
            """
            创建目录
            :param path: 路径
            :return:
            """
            return self.shell('mkdir %s' % path)
    
        def get_devices(self):
            """
            获取设备列表
            :return:
            """
            l = self.adb('devices').readlines()
            return (i.split()[0] for i in l if 'devices' not in i and len(i) > 5)
    
        def get_current_application(self):
            """
            获取当前运行的应用信息
            :return:
            """
            return self.shell('dumpsys window w | %s / | %s name=' % (self.__find, self.__find)).read()
    
        def get_current_package(self):
            """
            获取当前运行app包名
            :return:
            """
            reg = re.compile(r'name=(.+?)/')
            return re.findall(reg, self.get_current_application())[0]
    
        def get_current_activity(self):
            """
            获取当前运行activity
            :return: package/activity
            """
            reg = re.compile(r'name=(.+?))')
            return re.findall(reg, self.get_current_application())[0]
    
        def __get_process(self, package_name):
            """
            获取进程信息
            :param package_name:
            :return:
            """
            if self.__system is "Windows":
                pid_command = self.shell("ps | %s %s$" % (self.__find, package_name)).read()
            else:
                pid_command = self.shell("ps | %s -w %s" % (self.__find, package_name)).read()
            return pid_command
    
        def process_exists(self, package_name):
            """
            返回进程是否存在
            :param package_name:
            :return:
            """
            process = self.__get_process(package_name)
            return package_name in process
    
        def get_pid(self, package_name):
            """
            获取pid
            :return:
            """
            pid_command = self.__get_process(package_name)
            if pid_command == '':
                print("The process doesn't exist.")
                return pid_command
    
            req = re.compile(r"d+")
            result = str(pid_command).split()
            result.remove(result[0])
            return req.findall(" ".join(result))[0]
    
        def get_uid(self, pid):
            """
            获取uid
            :param pid:
            :return:
            """
            result = self.shell("cat /proc/%s/status" % pid).readlines()
            for i in result:
                if 'uid' in i.lower():
                    return i.split()[1]
    
        def get_flow_data_tcp(self, uid):
            """
            获取应用tcp流量
            :return:(接收, 发送)
            """
            tcp_rcv = self.shell("cat proc/uid_stat/%s/tcp_rcv" % uid).read().split()[0]
            tcp_snd = self.shell("cat proc/uid_stat/%s/tcp_snd" % uid).read().split()[0]
            return tcp_rcv, tcp_snd
    
        def get_flow_data_all(self, uid):
            """
            获取应用流量全部数据
            包含该应用多个进程的所有数据 tcp udp等
            (rx_bytes, tx_bytes) >> (接收, 发送)
            :param uid:
            :return:list(dict)
            """
            all_data = []
            d = {}
            data = self.shell("cat /proc/net/xt_qtaguid/stats | %s %s" % (self.__find, uid)).readlines()
            for i in data:
                if not i.startswith('
    '):
                    item = i.strip().split()
                    d['idx'] = item[0]
                    d['iface'] = item[1]
                    d['acct_tag_hex'] = item[2]
                    d['uid_tag_int'] = item[3]
                    d['cnt_set'] = item[4]
                    d['rx_bytes'] = item[5]
                    d['rx_packets'] = item[6]
                    d['tx_bytes'] = item[7]
                    d['tx_packets'] = item[8]
                    d['rx_tcp_bytes'] = item[9]
                    d['rx_tcp_packets'] = item[10]
                    d['rx_udp_bytes'] = item[11]
                    d['rx_udp_packets'] = item[12]
                    d['rx_other_bytes'] = item[13]
                    d['rx_other_packets'] = item[14]
                    d['tx_tcp_bytes'] = item[15]
                    d['tx_tcp_packets'] = item[16]
                    d['tx_udp_bytes'] = item[17]
                    d['tx_udp_packets'] = item[18]
                    d['tx_other_bytes'] = item[19]
                    d['tx_other_packets'] = item[20]
    
                    all_data.append(d)
                    d = {}
            return all_data
    
        @staticmethod
        def dump_apk(path):
            """
            dump apk文件
            :param path: apk路径
            :return:
            """
            # 检查build-tools是否添加到环境变量中
            # 需要用到里面的aapt命令
            l = os.environ['PATH'].split(';')
            build_tools = False
            for i in l:
                if 'build-tools' in i:
                    build_tools = True
            if not build_tools:
                raise EnvironmentError("ANDROID_HOME BUILD-TOOLS COMMAND NOT FOUND.
    Please set the environment variable.")
            return os.popen('aapt dump badging %s' % (path,))
    
        @staticmethod
        def dump_xml(path, filename):
            """
            dump apk xml文件
            :return:
            """
            return os.popen('aapt dump xmlstrings %s %s' % (path, filename))
    
        def uiautomator_dump(self):
            """
            获取屏幕uiautomator xml文件
            :return:
            """
            return self.shell('uiautomator dump').read().split()[-1]
    
        def pull(self, source, target):
            """
            从手机端拉取文件到电脑端
            :return:
            """
            self.adb('pull %s %s' % (source, target))
    
        def push(self, source, target):
            """
            从电脑端推送文件到手机端
            :param source:
            :param target:
            :return:
            """
            self.adb('push %s %s' % (source, target))
    
        def remove(self, path):
            """
            从手机端删除文件
            :return:
            """
            self.shell('rm %s' % (path,))
    
        def clear_app_data(self, package):
            """
            清理应用数据
            :return:
            """
            self.shell('pm clear %s' % (package,))
    
        def install(self, path):
            """
            安装apk文件
            :return:
            """
            # adb install 安装错误常见列表
            errors = {'INSTALL_FAILED_ALREADY_EXISTS': '程序已经存在',
                      'INSTALL_DEVICES_NOT_FOUND': '找不到设备',
                      'INSTALL_FAILED_DEVICE_OFFLINE': '设备离线',
                      'INSTALL_FAILED_INVALID_APK': '无效的APK',
                      'INSTALL_FAILED_INVALID_URI': '无效的链接',
                      'INSTALL_FAILED_INSUFFICIENT_STORAGE': '没有足够的存储空间',
                      'INSTALL_FAILED_DUPLICATE_PACKAGE': '已存在同名程序',
                      'INSTALL_FAILED_NO_SHARED_USER': '要求的共享用户不存在',
                      'INSTALL_FAILED_UPDATE_INCOMPATIBLE': '版本不能共存',
                      'INSTALL_FAILED_SHARED_USER_INCOMPATIBLE': '需求的共享用户签名错误',
                      'INSTALL_FAILED_MISSING_SHARED_LIBRARY': '需求的共享库已丢失',
                      'INSTALL_FAILED_REPLACE_COULDNT_DELETE': '需求的共享库无效',
                      'INSTALL_FAILED_DEXOPT': 'dex优化验证失败',
                      'INSTALL_FAILED_DEVICE_NOSPACE': '手机存储空间不足导致apk拷贝失败',
                      'INSTALL_FAILED_DEVICE_COPY_FAILED': '文件拷贝失败',
                      'INSTALL_FAILED_OLDER_SDK': '系统版本过旧',
                      'INSTALL_FAILED_CONFLICTING_PROVIDER': '存在同名的内容提供者',
                      'INSTALL_FAILED_NEWER_SDK': '系统版本过新',
                      'INSTALL_FAILED_TEST_ONLY': '调用者不被允许测试的测试程序',
                      'INSTALL_FAILED_CPU_ABI_INCOMPATIBLE': '包含的本机代码不兼容',
                      'CPU_ABIINSTALL_FAILED_MISSING_FEATURE': '使用了一个无效的特性',
                      'INSTALL_FAILED_CONTAINER_ERROR': 'SD卡访问失败',
                      'INSTALL_FAILED_INVALID_INSTALL_LOCATION': '无效的安装路径',
                      'INSTALL_FAILED_MEDIA_UNAVAILABLE': 'SD卡不存在',
                      'INSTALL_FAILED_INTERNAL_ERROR': '系统问题导致安装失败',
                      'INSTALL_PARSE_FAILED_NO_CERTIFICATES': '文件未通过认证 >> 设置开启未知来源',
                      'INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES': '文件认证不一致 >> 先卸载原来的再安装',
                      'INSTALL_FAILED_INVALID_ZIP_FILE': '非法的zip文件 >> 先卸载原来的再安装',
                      'INSTALL_CANCELED_BY_USER': '需要用户确认才可进行安装',
                      'INSTALL_FAILED_VERIFICATION_FAILURE': '验证失败 >> 尝试重启手机',
                      'DEFAULT': '未知错误'
                      }
            print('Installing...')
            l = self.adb('install -r %s' % (path,)).read()
            if 'Success' in l:
                print('Install Success')
            if 'Failure' in l:
                reg = re.compile('\[(.+?)\]')
                key = re.findall(reg, l)[0]
                try:
                    print('Install Failure >> %s' % errors[key])
                except KeyError:
                    print('Install Failure >> %s' % key)
            return l
    
        def uninstall(self, package):
            """
            卸载apk
            :param package: 包名
            :return:
            """
            print('Uninstalling...')
            l = self.adb('uninstall %s' % (package,)).read()
            print(l)
    
        def screenshot(self, target_path=''):
            """
            手机截图
            :param target_path: 目标路径
            :return:
            """
            format_time = utils.timetools.timestamp('%Y%m%d%H%M%S')
            self.shell('screencap -p /sdcard/%s.png' % (format_time,))
            time.sleep(1)
            if target_path == '':
                self.pull('/sdcard/%s.png' % (format_time,), os.path.expanduser('~'))
            else:
                self.pull('/sdcard/%s.png' % (format_time,), target_path)
            self.remove('/sdcard/%s.png' % (format_time,))
    
        def get_cache_logcat(self):
            """
            导出缓存日志
            :return:
            """
            return self.adb('logcat -v time -d')
    
        def get_crash_logcat(self):
            """
            导出崩溃日志
            :return:
            """
            return self.adb('logcat -v time -d | %s AndroidRuntime' % (self.__find,))
    
        def clear_cache_logcat(self):
            """
            清理缓存区日志
            :return:
            """
            self.adb('logcat -c')
    
        def get_device_time(self):
            """
            获取设备时间
            :return:
            """
            return self.shell('date').read().strip()
    
        def ls(self, command):
            """
            shell ls命令
            :return:
            """
            return self.shell('ls %s' % (command,)).readlines()
    
        def file_exists(self, target):
            """
            判断文件在目标路径是否存在
            :return:
            """
            l = self.ls(target)
            for i in l:
                if i.strip() == target:
                    return True
            return False
    
        def is_install(self, target_app):
            """
            判断目标app在设备上是否已安装
            :param target_app: 目标app包名
            :return: bool
            """
            return target_app in self.shell('pm list packages %s' % (target_app,)).read()
    
        def get_device_model(self):
            """
            获取设备型号
            :return:
            """
            return self.shell('getprop ro.product.model').read().strip()
    
        def get_device_id(self):
            """
            获取设备id
            :return:
            """
            return self.adb('get-serialno').read().strip()
    
        def get_device_android_version(self):
            """
            获取设备Android版本
            :return:
            """
            return self.shell('getprop ro.build.version.release').read().strip()
    
        def get_device_sdk_version(self):
            """
            获取设备SDK版本
            :return:
            """
            return self.shell('getprop ro.build.version.sdk').read().strip()
    
        def get_device_mac_address(self):
            """
            获取设备MAC地址
            :return:
            """
            return self.shell('cat /sys/class/net/wlan0/address').read().strip()
    
        def get_device_ip_address(self):
            """
            获取设备IP地址
            pass: 适用WIFI 蜂窝数据
            :return:
            """
            if not self.get_wifi_state() and not self.get_data_state():
                return
            l = self.shell('ip addr | %s global' % self.__find).read()
            reg = re.compile('d+.d+.d+.d+')
            return re.findall(reg, l)[0]
    
        def get_device_imei(self):
            """
            获取设备IMEI
            :return:
            """
            sdk = self.get_device_sdk_version()
            # Android 5.0以下方法
            if int(sdk) < 21:
                l = self.shell('dumpsys iphonesubinfo').read()
                reg = re.compile('[0-9]{15}')
                return re.findall(reg, l)[0]
            elif self.root():
                l = self.shell('service call iphonesubinfo 1').read()
                print(l)
                print(re.findall(re.compile("'.+?'"), l))
                imei = ''
                for i in re.findall(re.compile("'.+?'"), l):
                    imei += i.replace('.', '').replace("'", '').replace(' ', '')
                return imei
            else:
                print('The device not root.')
                return ''
    
        def check_sim_card(self):
            """
            检查设备SIM卡
            :return:
            """
            return len(self.shell('getprop | %s gsm.operator.alpha]' % self.__find).read().strip().split()[-1]) > 2
    
        def get_device_operators(self):
            """
            获取运营商
            :return:
            """
            return self.shell('getprop | %s gsm.operator.alpha]' % self.__find).read().strip().split()[-1]
    
        def get_device_state(self):
            """
            获取设备状态
            :return:
            """
            return self.adb('get-state').read().strip()
    
        def get_display_state(self):
            """
            获取屏幕状态
            :return: 亮屏/灭屏
            """
            l = self.shell('dumpsys power').readlines()
            for i in l:
                if 'mScreenOn=' in i:
                    return i.split()[-1] == 'mScreenOn=true'
                if 'Display Power' in i:
                    return 'ON' in i.split('=')[-1].upper()
    
        def get_screen_normal_size(self):
            """
            获取设备屏幕分辨率 >> 标配
            :return:
            """
            return self.shell('wm size').read().strip().split()[-1].split('x')
    
        def get_screen_reality_size(self):
            """
            获取设备屏幕分辨率 >> 实际分辨率
            :return:
            """
            x = 0
            y = 0
            l = self.shell(r'getevent -p | %s -e "0"' % self.__find).readlines()
            for n in l:
                if len(n.split()) > 0:
                    if n.split()[0] == '0035':
                        x = int(n.split()[7].split(',')[0])
                    elif n.split()[0] == '0036':
                        y = int(n.split()[7].split(',')[0])
            return x, y
    
        def get_device_interior_sdcard(self):
            """
            获取内部SD卡空间
            :return: (path,total,used,free,block)
            """
            return self.shell('df | %s /mnt/shell/emulated' % self.__find).read().strip().split()
    
        def get_device_external_sdcard(self):
            """
            获取外部SD卡空间
            :return: (path,total,used,free,block)
            """
            return self.shell('df | %s /storage' % self.__find).read().strip().split()
    
        def __fill_rom(self, path, stream, count):
            """
            填充数据
            :param path: 填充地址
            :param stream: 填充流大小
            :param count: 填充次数
            :return:
            """
            self.shell('dd if=/dev/zero of=%s bs=%s count=%s' % (path, stream, count)).read().strip()
    
        def fill_interior_sdcard(self, filename, size):
            """
            填充内置SD卡
            :param filename: 文件名
            :param size: 填充大小,单位byte
            :return:
            """
            if size > 10485760:  # 10m
                self.__fill_rom('sdcard/%s' % filename, 10485760, size / 10485760)
            else:
                self.__fill_rom('sdcard/%s' % filename, size, 1)
    
        def fill_external_sdcard(self, filename, size):
            """
            填充外置SD卡
            :param filename: 文件名
            :param size: 填充大小,单位byte
            :return:
            """
            path = self.get_device_external_sdcard()[0]
            if size > 10485760:  # 10m
                self.__fill_rom('%s/%s' % (path, filename), 10485760, size / 10485760)
            else:
                self.__fill_rom('%s/%s' % (path, filename), size, 1)
    
        def kill_process(self, pid):
            """
            杀死进程
            pass: 一般需要权限不推荐使用
            :return:
            """
            return self.shell('kill %s' % pid).read().strip()
    
        def quit_app(self, package):
            """
            退出应用
            :return:
            """
            return self.shell('am force-stop %s' % package).read().strip()
    
        def reboot(self):
            """
            重启设备
            :return:
            """
            self.adb('reboot')
    
        def recovery(self):
            """
            重启设备并进入recovery模式
            :return:
            """
            self.adb('reboot recovery')
    
        def fastboot(self):
            """
            重启设备并进入fastboot模式
            :return:
            """
            self.adb('reboot bootloader')
    
        def root(self):
            """
            获取root状态
            :return:
            """
            return 'not found' not in self.shell('su -c ls -l /data/').read().strip()
    
        def wifi(self, power):
            """
            开启/关闭wifi
            pass: 需要root权限
            :return:
            """
            if not self.root():
                print('The device not root.')
                return
            if power:
                self.shell('su -c svc wifi enable').read().strip()
            else:
                self.shell('su -c svc wifi disable').read().strip()
    
        def data(self, power):
            """
            开启/关闭蜂窝数据
            pass: 需要root权限
            :return:
            """
            if not self.root():
                print('The device not root.')
                return
            if power:
                self.shell('su -c svc data enable').read().strip()
            else:
                self.shell('su -c svc data disable').read().strip()
    
        def get_wifi_state(self):
            """
            获取WiFi连接状态
            :return:
            """
            return 'enabled' in self.shell('dumpsys wifi | %s ^Wi-Fi' % self.__find).read().strip()
    
        def get_data_state(self):
            """
            获取移动网络连接状态
            :return:
            """
            return '2' in self.shell('dumpsys telephony.registry | %s mDataConnectionState' % self.__find).read().strip()
    
        def get_network_state(self):
            """
            设备是否连上互联网
            :return:
            """
            return 'unknown host' not in self.shell('ping -w 1 www.baidu.com').read().strip()
    
        def get_wifi_password_list(self):
            """
            获取WIFI密码列表
            :return:
            """
            if not self.root():
                print('The device not root.')
                return []
            l = re.findall(re.compile('ssid=".+?"s{3}psk=".+?"'), self.shell('su -c cat /data/misc/wifi/*.conf').read())
            return [re.findall(re.compile('".+?"'), i) for i in l]
    
        def call(self, number):
            """
            拨打电话
            :param number:
            :return:
            """
            self.shell('am start -a android.intent.action.CALL -d tel:%s' % number)
    
        def open_url(self, url):
            """
            打开网页
            :return:
            """
            self.shell('am start -a android.intent.action.VIEW -d %s' % url)
    
        def start_application(self, component):
            """
            启动一个应用
            e.g: com.android.settings/com.android.settings.Settings
            """
            self.shell("am start -n %s" % component)
    
        def send_keyevent(self, keycode):
            """
            发送一个按键事件
            https://developer.android.com/reference/android/view/KeyEvent.html
            :return:
            """
            self.shell('input keyevent %s' % keycode)
    
        def rotation_screen(self, param):
            """
            旋转屏幕
            :param param: 0 >> 纵向,禁止自动旋转; 1 >> 自动旋转
            :return:
            """
            self.shell('/system/bin/content insert --uri content://settings/system --bind '
                       'name:s:accelerometer_rotation --bind value:i:%s' % param)
    
        def instrument(self, command):
            """
            启动instrument app
            :param command: 命令
            :return:
            """
            return self.shell('am instrument %s' % command).read()
    
        def export_apk(self, package, target_path='', timeout=5000):
            """
            从设备导出应用
            :param timeout: 超时时间
            :param target_path: 导出后apk存储路径
            :param package: 包名
            :return:
            """
            num = 0
            if target_path == '':
                self.adb('pull /data/app/%s-1/base.apk %s' % (package, os.path.expanduser('~')))
                while 1:
                    num += 1
                    if num <= timeout:
                        if os.path.exists(os.path.join(os.path.expanduser('~'), 'base.apk')):
                            os.rename(os.path.join(os.path.expanduser('~'), 'base.apk'),
                                      os.path.join(os.path.expanduser('~'), '%s.apk' % package))
    
            else:
                self.adb('pull /data/app/%s-1/base.apk %s' % (package, target_path))
                while 1:
                    num += 1
                    if num <= timeout:
                        if os.path.exists(os.path.join(os.path.expanduser('~'), 'base.apk')):
                            os.rename(os.path.join(os.path.expanduser('~'), 'base.apk'),
                                      os.path.join(os.path.expanduser('~'), '%s.apk' % package))
    
    
    class KeyCode:
        KEYCODE_CALL = 5  # 拨号键
        KEYCODE_ENDCALL = 6  # 挂机键
        KEYCODE_HOME = 3  # Home键
        KEYCODE_MENU = 82  # 菜单键
        KEYCODE_BACK = 4  # 返回键
        KEYCODE_SEARCH = 84  # 搜索键
        KEYCODE_CAMERA = 27  # 拍照键
        KEYCODE_FOCUS = 80  # 对焦键
        KEYCODE_POWER = 26  # 电源键
        KEYCODE_NOTIFICATION = 83  # 通知键
        KEYCODE_MUTE = 91  # 话筒静音键
        KEYCODE_VOLUME_MUTE = 164  # 扬声器静音键
        KEYCODE_VOLUME_UP = 24  # 音量+键
        KEYCODE_VOLUME_DOWN = 25  # 音量-键
        KEYCODE_ENTER = 66  # 回车键
        KEYCODE_ESCAPE = 111  # ESC键
        KEYCODE_DPAD_CENTER = 23  # 导航键 >> 确定键
        KEYCODE_DPAD_UP = 19  # 导航键 >> 向上
        KEYCODE_DPAD_DOWN = 20  # 导航键 >> 向下
        KEYCODE_DPAD_LEFT = 21  # 导航键 >> 向左
        KEYCODE_DPAD_RIGHT = 22  # 导航键 >> 向右
        KEYCODE_MOVE_HOME = 122  # 光标移动到开始键
        KEYCODE_MOVE_END = 123  # 光标移动到末尾键
        KEYCODE_PAGE_UP = 92  # 向上翻页键
        KEYCODE_PAGE_DOWN = 93  # 向下翻页键
        KEYCODE_DEL = 67  # 退格键
        KEYCODE_FORWARD_DEL = 112  # 删除键
        KEYCODE_INSERT = 124  # 插入键
        KEYCODE_TAB = 61  # Tab键
        KEYCODE_NUM_LOCK = 143  # 小键盘锁
        KEYCODE_CAPS_LOCK = 115  # 大写锁定键
        KEYCODE_BREAK = 121  # Break / Pause键
        KEYCODE_SCROLL_LOCK = 116  # 滚动锁定键
        KEYCODE_ZOOM_IN = 168  # 放大键
        KEYCODE_ZOOM_OUT = 169  # 缩小键
        KEYCODE_0 = 7
        KEYCODE_1 = 8
        KEYCODE_2 = 9
        KEYCODE_3 = 10
        KEYCODE_4 = 11
        KEYCODE_5 = 12
        KEYCODE_6 = 13
        KEYCODE_7 = 14
        KEYCODE_8 = 15
        KEYCODE_9 = 16
        KEYCODE_A = 29
        KEYCODE_B = 30
        KEYCODE_C = 31
        KEYCODE_D = 32
        KEYCODE_E = 33
        KEYCODE_F = 34
        KEYCODE_G = 35
        KEYCODE_H = 36
        KEYCODE_I = 37
        KEYCODE_J = 38
        KEYCODE_K = 39
        KEYCODE_L = 40
        KEYCODE_M = 41
        KEYCODE_N = 42
        KEYCODE_O = 43
        KEYCODE_P = 44
        KEYCODE_Q = 45
        KEYCODE_R = 46
        KEYCODE_S = 47
        KEYCODE_T = 48
        KEYCODE_U = 49
        KEYCODE_V = 50
        KEYCODE_W = 51
        KEYCODE_X = 52
        KEYCODE_Y = 53
        KEYCODE_Z = 54
        KEYCODE_PLUS = 81  # +
        KEYCODE_MINUS = 69  # -
        KEYCODE_STAR = 17  # *
        KEYCODE_SLASH = 76  # /
        KEYCODE_EQUALS = 70  # =
        KEYCODE_AT = 77  # @
        KEYCODE_POUND = 18  # #
        KEYCODE_APOSTROPHE = 75  # '
        KEYCODE_BACKSLASH = 73  # 
        KEYCODE_COMMA = 55  # ,
        KEYCODE_PERIOD = 56  # .
        KEYCODE_LEFT_BRACKET = 71  # [
        KEYCODE_RIGHT_BRACKET = 72  # ]
        KEYCODE_SEMICOLON = 74  # ;
        KEYCODE_GRAVE = 68  # `
        KEYCODE_SPACE = 62  # 空格键
        KEYCODE_MEDIA_PLAY = 126  # 多媒体键 >> 播放
        KEYCODE_MEDIA_STOP = 86  # 多媒体键 >> 停止
        KEYCODE_MEDIA_PAUSE = 127  # 多媒体键 >> 暂停
        KEYCODE_MEDIA_PLAY_PAUSE = 85  # 多媒体键 >> 播放 / 暂停
        KEYCODE_MEDIA_FAST_FORWARD = 90  # 多媒体键 >> 快进
        KEYCODE_MEDIA_REWIND = 89  # 多媒体键 >> 快退
        KEYCODE_MEDIA_NEXT = 87  # 多媒体键 >> 下一首
        KEYCODE_MEDIA_PREVIOUS = 88  # 多媒体键 >> 上一首
        KEYCODE_MEDIA_CLOSE = 128  # 多媒体键 >> 关闭
        KEYCODE_MEDIA_EJECT = 129  # 多媒体键 >> 弹出
        KEYCODE_MEDIA_RECORD = 130  # 多媒体键 >> 录音
    
    
    if __name__ == '__main__':
        a = AdbTools()
        a.get_current_activity()
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  • 原文地址:https://www.cnblogs.com/mituxiaoshutong/p/11243974.html
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