def getParamValue(name):
try:
opts, args = getopt(_getRawParams(), '', ['%s=' % name])
except GetoptError as err:
print(err)
raise ParamError()
if len(opts) == 0:
raise ParamError()
for opt, value in opts:
if opt == '--%s' % name:
return value
else:
raise ParamError()
def next(self):
if len(self.aks) < 1:
raise ParamError(u'aks不能为空')
ak = self.aks[self.cur_index]
self.cur_index += 1
if self.cur_index == len(self.aks):
self.cur_index = 0
return ak
def get(self):
self.parser.add_argument('all', type=str, default='false', required=False, help='')
get_all = self.parser.parse_args()['all']
proxy_type = self.parser.parse_args()['type']
if proxy_type == 'http':
if get_all == 'true':
return self.http_proxy.get_all()
else:
return self.http_proxy.get_one()
elif proxy_type == 'https':
if get_all == 'true':
return self.https_proxy.get_all()
else:
return self.https_proxy.get_one()
else:
raise ParamError(msg='proxy type param error,must be http/https')
def get_detail_location_by_address(self, address, city=None):
"""
根据地址信息获取地理坐标
:param address: address must include province and city information.
:param city: city just functions as a filter for return data.
:return: if success, return
{ 'location': # 经纬度坐标
{ 'lat': , 'lng': },
'precise': , # 位置的附加信息, 是否精确查找, 1为精确查找, 0为不精确
'confidence': , # 可信度
'level': , # 地址类型
}
else return None.
"""
if address is None:
raise ParamError(u'address不能为空')
params = {
'address': address,
'ak': self.scheduler.next(),
'output': 'json'
}
if city:
params['city'] = city
try:
r = requests.get(self.baidu_json_location_url, params=params)
r.raise_for_status()
data = json.loads(r.text)
if data['status'] == 0:
return data['result']
else:
logger.debug(r.text)
except Exception as e:
pass
logger.debug(u'failed to get address location for %s' % address)
return None
def get_detail_address_by_location(self, location, **kwargs):
"""
根据地理坐标获取地址信息
:param location: {'lat': , 'lng': } 地理坐标
:param kwargs:
:return: if success return
{ 'location': {'lat':, 'lng'},
'origin_location': {'lat':, 'lng'}, # 这是请求的location, 并非百度原始返回的
'formatted_address":, # 结构化地址信息
'business':, # 商圈
'addressComponent': # 地址信息
{ 'country":, # 国家
'province':, # 省名
'city':, # 城市名
'district':, # 区县名
'street':, # 街道名
'street_number':, # 街道门牌号
'country_code':, # 国家code
'direction':, # 和当前坐标点的方向
'distance': # 和当前坐标点的距离
}
'pois': # 周边poi数组
{ 'addr':, # 地址信息
'cp':, # 数据来源
'direction':, # 和当前坐标点方向
'distance':, # 离坐标点距离
'name':, # poi名称
'poiType':, # poi类型, 如'办公大楼, 商务大厦'
'point':, # poi坐标
'tel':, # 电话
'uid':, # poi唯一标识
'zip':, # 邮编
}
'sematic_description':, # 当前位置结合POI的语义化结果描述
} or return None.
:raise ParamError: if location is None.
"""
if location is None:
raise ParamError(u'location不能为空')
params = {
'ak':
self.scheduler.next(),
'output':
'json',
'location':
'{lat},{lng}'.format(lat=location['lat'], lng=location['lng']),
'coordtype':
kwargs.get('coordtype', 'bd09ll'),
'pois':
kwargs.get('pois', 0)
}
try:
r = requests.get(self.baidu_json_region_url, params=params)
r.raise_for_status()
data = json.loads(r.text)
if data['status'] == 0:
data['result']['origin_location'] = {
'lat': location['lat'],
'lng': location['lng']
}
return data['result']
else:
logger.debug(r.text)
except Exception as e:
pass
logger.debug(u'failed to get province for %s' % str(location))
return None