DeprecationWarning: find_element_by_* commands are deprecated. Please use find_element() instead driver.find_element_by_class_name('content-wrapper-inner').click()

DeprecationWarning: find_element_by_* commands are deprecated. Please use find_element() instead
  driver.find_element_by_class_name('content-wrapper-inner').click()

卸载 selenium：pip uninstall selenium

指定版本安装selenium ： pip install selenium==3.3.1