python+appium微信小程序自動化實現

一、安裝Appium

 

二、Appium SDK配置

 

 三、chromedriver驅動路徑配置及appium啟動

　　1.查看X5內核版本

　　微信小程序是基於goole的webview 做了封裝了，叫x5內核，所以跟chrome瀏覽器定位元素一樣，需要配置chromedriver.exe，

　　通過 Uc-devtools 工具可以識別到 Chrome是什么版本，再去下載對應的chromedriver.exe

 

 

　　2.啟動Appium前配置驅動路徑，否則運行報錯

 

 四、微信打開調試模式

　　給任意一個聊天窗口發送鏈接：debugx5.qq.com

五、指定Android進程

　　通過adb命令查看當前進程（關閉手機多余后台進程，只留被測小程序/公眾號，免受影響）

　　放在實例化Remote配置信息中

　　"chromeOptions": {"androidProcess": "com.tencent.mm:appbrand0"｝

 五、源碼

from appium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from appium.webdriver.common.touch_action import TouchAction
from time import sleep

from common.SwipeOp import swipe_op


class xiaochengxu():
    def __init__(self):
        desired_caps = {
            "platformName": "Android",  # 使用的手機操作系統
            "platformVersion": "9",  # 系統版本
            "udid": "6EBDU17320000355",
            "appPackage": "com.tencent.mm",  # 應用包名
            "appActivity": "ui.LauncherUI",  # Activity
            "noReset": True,  # 啟動app時不初始化
            "automationName": "uiautomator2",
            "chromeOptions": {"androidProcess": "com.tencent.mm:appbrand0"}
        }


        # 與appium server進行連接，並發送要操作的設備信息
        self.driver = webdriver.Remote("http://127.0.0.1:4723/wd/hub", desired_caps)
        sleep(10)

    def operate(self):
        # 向下滑動
        swipe_op(self.driver).swipe_down()        
        try:
            DCD = '//*[@text="懂車帝App"]'
            WebDriverWait(self.driver, 100).until(EC.visibility_of_element_located((By.XPATH, DCD)))
            self.driver.find_element_by_xpath(DCD).click()
            sleep(3)
        except:
            pass
        # 獲取當前content
        contexts = self.driver.contexts
        print(contexts)
        # 切換上下文進入小程序
        self.driver.switch_to.context(contexts[-1])
        print("當前所在的上下文: ", self.driver.current_context)
        # 獲取所有窗口句柄
        all_handles = self.driver.window_handles
        print(all_handles)
        # 當前會有很多窗口句柄，需要遍歷獲取元素，切換到當前的windowHandle
        for handle in all_handles:
            try:
                self.driver.switch_to.window(handle)
                self.driver.find_element_by_xpath('//*[@id="_n_20"]').click()
                # self.driver.find_element_by_accessibility_id("_n_73").click()
                print('定位成功')
            except Exception:
                print("定位失敗")


if __name__ == '__main__':
    xiaochengxu().operate()

 

 

遇到的問題：

1.不強制Android進程報錯如下：

selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: An unknown server-side error occurred while processing the command. Original error: unknown error: Failed to get sockets matching: @webview_devtools_remote_.*25279
(make sure the app has its WebView configured for debugging)