黑名单处理
- 运行过程中不定时弹框(广告弹窗,升级提示框,新消息提示框等等)
- 弹框不是 BUG(UI 界面提示,警告的作用)
方法一:常规处理
def find(self, by, locator):
try:
return self.driver.find_element(by, locator)
except Exception as e:
for black in black_list:
eles = self.driver.find_elements(*black)
if len(eles) > 0:
eles[0].click()
return find(by, locator)
raise e
方法二:装饰器处理
装饰器的优势
- 对原有函数的功能增强
- 不改变原有函数的逻辑
- 使代码更简洁、易维护
__BLACK_LIST = []
def black_handle(func):
"""黑名单处理机制"""
def _inner(*args, **kwargs):
inner_arg = args[0]
try:
func(*args, **kwargs)
# logger.info(f"查找元素:{locator}--->成功")
except Exception as e:
logger.info("未找到元素")
logger.info(f"异常信息:{e}")
logger.info("处理异常")
for i in __BLACK_LIST:
elements = inner_arg.driver.find_elements(*i)
if len(elements) > 0:
elements[0].click()
return func(*args, **kwargs)
raise e
return _inner
装饰函数或方法
@black_handle
def do_find(self, locator: tuple):
"""获取单个元素"""
element = self.driver.find_element(*locator)
logger.info(f"查找元素:{locator}--->成功")
return element