• 校验访问网页是否正常打开，比较简单的方法就是通过校验状态码是否为 200 ，所以特意总结了常用状态码：
  code = {
  100 :'Continue',
  101 : 'Switching Protocols',
  102:'Processing',
  118 :'Connection timed out',
  200 : 'OK',
  201 : 'Created',
  202 : 'Accepted',
  203 : 'Non-Authoritative',
  204 : 'No Content',
  205 : 'Reset Content',
  206 : 'Partial Content',
  207 : 'Multi-Status',
  208 : 'Already Reported',
  210 : 'Content Different',
  226 : 'IM Used',
  300 : 'Multiple Choices',
  301 : 'Moved Permanently',
  302 : 'Found',
  303 : 'See Other',
  304 : 'Not Modified',
  305 : 'Use Proxy',
  306 : 'Reserved',
  307 : 'Temporary Redirect',
  308 : 'Permanent Redirect',
  310 : 'Too many Redirect',
  400 : 'Bad Request',
  401 : 'Unauthorized',
  402 : 'Payment Required',
  403 : 'Forbidden',
  404 : 'Not Found',
  405 : 'Method Not Allowed',
  406 : 'Not Acceptable',
  407 : 'Proxy Authentication Required',
  408 : 'Request Time-out',
  409 : 'Conflict',
  410 : 'Gone',
  411 : 'Length Required',
  412 : 'Precondition Failed',
  413 : 'Request Entity Too Large',
  414 : 'Request-URI Too Long',
  415 : 'Unsupported Media Type',
  416 : 'Requested range unsatisfiable',
  417 : 'Expectation failed',
  418 : 'I'm a teapot',
  422 : 'Unprocessable entity',
  423 : 'Locked',
  424 : 'Method failure',
  425 : 'Unordered Collection',
  426 : 'Upgrade Required',
  428 : 'Precondition Required',
  429 : 'Too Many Requests',
  431 : 'Request Header Fields Too Large',
  449 : 'Retry With',
  450 : 'Blocked by Windows Parental Controls',
  500 : 'Internal Server Error',
  501 : 'Not Implemented',
  502 : 'Bad Gateway or Proxy Error',
  503 : 'Service Unavailable',
  504 : 'Gateway Time-out',
  505 : 'HTTP Version not supported',
  507 : 'Insufficient storage',
  508 : 'Loop Detected',
  509 : 'Bandwidth Limit Exceeded',
  510 : 'Not Extended',
  511 : 'Network Authentication Required',
  }

代码中：

@classmethod      
def get_status_code(cls, modules_path=None):
    u'''获取到当前页面链接,校验返回状态码:若成功或者重定向,返回True,否则False'''    
 now_url = cls.driver.current_url       
 r = requests.get(now_url+modules_path).status_code    
 code = {        400,        401,        402,        403,        404,        405,        406,        407,        408,        409,        410,        411,        412,        413,        414,        415,        416,        417,        418,        422,        423,        424,        425,        426,        428,        429,        431,        449,        450,        500,        501,        502,        503,        504,        505,        507,        508,        509,        510,        511    }    
 for f in code:        
    if f != r:
        return True
    else:
        return False
@classmethod
def Processing_page_state(cls, msg):
u'''    处理页面返回状态码,若状态码=True,则通过,否则抛出异常
:param msg:
:return:    '''
if Operation.get_status_code(modules_path=None):
    pass
else:
    raise customError(msg)