测试环境

• appium1.5.3
• python3
• ios9.3
• iPhone6s(模拟器)

场景

参考@huanzhijin老师发布的 Appium Python 中文版 API https://testerhome.com/topics/3711，进行元素定位，点击

这是用 inspector 给出的 APP 里面要定位的元素的具体信息，如图：

问题描述

1. find_element_by_accessibility_id

文章里的说明

find_element_by_accessibility_id
find_element_by_accessibility_id(self, id):

Finds an element by accessibility id.
    通过accessibility id查找元素
    :Args:
     - id - a string corresponding to a recursive element search using the
     Id/Name that the native Accessibility options utilize

    :Usage:
        driver.find_element_by_accessibility_id()
用法driver.find_element_by_accessibility_id(‘id’)

我的代码：

self.driver.find_element_by_accessibility_id('个人').click()

Error

selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: elementId 0 could not be tapped

• 本来是用 find_element_by_name 的，在别的文章上面说 1.5 以后弃用了，得用 driver.find_element_by_accessibility_id() 代替，@huanzhijin老师文章里提到的是用 find_element_by_xpath 代替，结果还是报错

2. find_element_by_xpath

文章里的说明

find_element_by_xpath(self, xpath):

Finds element by xpath.
    通过Xpath定位元素，详细方法可参阅http://www.w3school.com.cn/xpath/
    :Args:
        xpath - xpath of element to locate.  "//input[@class='myelement']"

    Note: The base path will be relative to this element's location.

    This will select the first link under this element.
    ::
        myelement.find_elements_by_xpath(".//a")

    However, this will select the first link on the page.
    ::
        myelement.find_elements_by_xpath("//a")

用法 find_element_by_xpath(“//*”)

我的代码

self.driver.find_element_by_xpath("//UIAApplication[1]/UIAWindow[1]/UIATabBar[1]/UIAButton[4][contains(@text, '个人')]").click()

Error

selenium.common.exceptions.NoSuchElementException: Message: An element could not be located on the page using the given search parameters.

几个疑问

1. find_element_by_accessibility_id 里面的 ‘id’ 是 ‘name’ 吗，不是的话是哪个
2. @huanzhijin前辈的文章中给出了好些个定位元素的方法，哪些是在 iOSAPP 上常用的
3. 说个题外话，这样排版可以吗？逛 testerhome 很久了，最近才注册，第一次发帖，有没有注意到的地方，还请大家指正！