def start_requests(self):
httpid = redis_instance.get('__running_http_')
redis_instance.delete('__running_http_')
print('httpid %s' % httpid)
http = mongo_instance.https.find_one(filter={'_id': ObjectId(httpid)})
task_obj_id = http['taskid']
print('taskid %s' % str(task_obj_id))
task = mongo_instance.tasks.find_one(filter={'_id': task_obj_id})
print('- task finded')
print(task)
self.http = http
self.task = task
cookie_str = http['actionhome']['REQUEST_HEADERS']['Cookie'].replace(
' ', '')
cookie_arr = cookie_str.split(';')
# NOTE 我曹！
cookies = {
item.split('=', 1)[0]: item.split('=', 1)[1]
for item in cookie_arr
}
print('- cookies')
print(cookies)
FakeLoadParams.cookies['pass_ticket'] = http['pass_ticket']
FakeLoadParams.cookies['wap_sid2'] = cookies['wap_sid2']
FakeLoadParams.cookies['wxuin'] = cookies['wxuin']
FakeLoadParams.cookies['version'] = cookies['version']
FakeLoadParams.params['__biz'] = http['biz']
FakeLoadParams.params['pass_ticket'] = http['pass_ticket']
FakeLoadParams.params['appmsg_token'] = http['appmsg_token']
url = NORMAL_URLS.load
arr = []
for key, val in FakeLoadParams.params.items():
# print(val)
arr.append(key + '=' + val)
queryString = '?' + '&'.join(arr)
print(queryString)
print('- FakeLoadParams cookies')
print(FakeLoadParams.cookies)
self.crawled_times = 1
if 'running_in_http' in self.task['task_status']:
yield scrapy.Request(url=url + queryString,
headers=FakeLoadParams.headers,
cookies=FakeLoadParams.cookies,
method='GET')
else:
return
def add_nick_name(ordered_req_dict):
"""
:param ordered_req_dict:
:return:添加nick_name
"""
wxuin_nn_dict = {}
nickname = TidyReqData.get_nickname()
for key in redis_instance.keys("*.nick_name"):
wxuin_nn_dict[(redis_instance.get(key)).decode('utf8')] = (
key.decode('utf8')).split('.')[0]
for key in ordered_req_dict:
ordered_req_dict[key]['nick_name'] = wxuin_nn_dict[key]
ordered_req_dict[key]['wxuin'] = key
ordered_req_dict[key]['nickname'] = nickname
return ordered_req_dict
def get_all_req_data():
"""
获取redis中所有的请求文件，也就是key中含有.req字段的记录。最终返回的数据根据key中的时间戳进行排序过
:return:
｛'1532859863455.getappmsgext.req':dict_file,)
'1523423421446.appmsg_comment.req':dict_file｝
"""
unordered_req_dict = {}
ordered_req_dict = collections.OrderedDict()
# 遍历所有的请求文件
for key in redis_instance.keys("*.req"):
req_bin_data = redis_instance.get(key)
try:
req_dict_data = json.loads(req_bin_data)
except:
req_dict_data = str(req_bin_data)
# req_dict_data = req_bin_data.decode('utf8')
unordered_req_dict[key.decode('utf8')] = req_dict_data
# 按照时间顺序排序之后返回字典
for key in sorted(unordered_req_dict.keys()):
ordered_req_dict[key] = unordered_req_dict[key]
return ordered_req_dict
def get_nickname():
return redis_instance.get('current_nickname').decode('utf8')
def get_xcx_item_list(self, nickname, hand=False):
"""
获取小程序所有请求数据
:param hand: 是否手动
:param nickname: 小程序名称
:return:
"""
print(nickname)
TidyReqData.flush_data("*.req")
self.home_to_search()
self.search_xcx(nickname)
# 选中第一个结果后进入小程序，先选择第一个栏目
self.oap.tap(tuple(eval(self.data['BTN']['JIU_QIAN_ZFJY'])))
time.sleep(1)
# self.oap.tap(tuple(eval(self.data['BTN']['JIU_QIAN_HWYJ'])))
# 截图 与记录匹配获取相关信息
# 方案一：先拉取全部文章列表，然后遍历获取每篇文章
# 方案二：现截现获取信息
get_list_slide_num = 0
while redis_instance.get("xcx_get_list_stop") is None:
self.oap.swap([60, 1000], [60, 250])
get_list_slide_num = get_list_slide_num + 1
time.sleep(0.5)
# 回退到首部
if redis_instance.get("xcx_get_list_stop"):
for i in range(get_list_slide_num):
self.oap.swap([60, 250], [60, 1000])
# 获取小程序信息列表
xcx_item_list = TidyReqData.get_xcx_req_data("*._xcx")
# xcx_item_list = []
for item in xcx_item_list:
print("当前文档", item['title'])
if xcx.doc_exist("jqzt", item['id']):
self.oap.swap([60, 500], [60, 250])
continue
# 遍历每一项，并截图处理
item_pos = self.vc.click_by_words(item['title'], tap=False)
print(item_pos, "", item['title'])
self.oap.tap(item_pos)
time.sleep(3)
self.oap.key(self.data['KEY']['BACK_KEYEVENT'])
# 到达限制次数，退出循环
if redis_instance.get("xcx_get_detail_stop"):
break
self.oap.swap([60, 500], [60, 250])
# 滑动拉取列表拉完停止
time.sleep(1)
self.oap.key(self.data['KEY']['BACK_KEYEVENT'])
self.oap.key(self.data['KEY']['BACK_KEYEVENT'])
print("原始数据进入mongo %s" % ("xcx_jqzt"))
TidyReqData.insert_xcx_to_mongo("xcx_jqzt")
print("原始数据进入mongo %s 完成" % ("xcx_jqzt"))
print("正在为 %s 创建索引..." % ("jqzt"))
index_result = xcx.index_db_docs("jqzt")
print("索引完成", index_result)
print("redis 相关数据设置缓存时间")
ttl_result = TidyReqData.set_redis_ttl(60 * 60 * 5)
print("redis 5小时失效时间设置完成")