python3数据库同步_一个python做得数据库同步
#-*- coding: utf-8 -*-#'''#Created on 2015-1-5#@author: lianghongwei#'''importdatetime,syssys.path.append('/home/lianghongwei/test/src/information_platform')from settings importMYSQL_ROOT_PASSWORDfrom
#-*- coding: utf-8 -*-#'''#Created on 2015-1-5#@author: lianghongwei#'''
importdatetime,sys
sys.path.append('/home/lianghongwei/test/src/information_platform')from settings importMYSQL_ROOT_PASSWORDfrom base.utils.json_utils importjson_loadsfrom base.utils.mysql_utils importget_cursorclassDataRsync:def __init__(self,the_date):
self.game_list_url= 'http://bugu.163.com/UG/AgentGameList' #获取游戏列表的链接,参数gid,为-1时,返回id为最大的10个游戏
self.game_info_url = 'http://bugu.163.com/UG/AgentGameInfo' #参数gid,type(1代表GAC,2代表SDC) POST的
#获取数据库连接游标
#通过ajax从外部链接访问到数据
def __post_get_data(self,url,para):importurllib,urllib2
params=urllib.urlencode(para)#print url,params
response =urllib2.urlopen(url,params)
data_string=response.read()#print data_string
returnjson_loads(data_string)
#数据的处理,这里是拿到数据后的处理函数,后面会重点讲这个方法def __save_data(self,data_id):
cur=get_cursor('info_app')try:ifdata_id:
cur.execute('select id from industry_library_agent_game where name=%s',data_id['game_name'])#industry_library_agent_game_review
result=cur.fetchone()ifresult:
data= self.__post_get_data(self.game_info_url,{'gid':data_id['gid'],'type':1})#industry_library_agent_game_review
values =[
data['info']['inno'],data['info']['inno_res'],
data['info']['core'],data['info']['core_res'],
data['info']['biaoxia'],data['info']['biaoxian_res'],
data['info']['consume'],data['info']['consume_res'],
data['info']['shangshou'],data['info']['shangshou_res'],
data_id['gid']]
sql='update industry_library_agent_game_review set bg_inno_res=%s,bg_core_res=%s,bg_biaoxian_res=%s,bg_consume_res=%s,bg_shangshou_res=%s where id=%d'cur.execute(sql,values)printvalueselse:print data_id['game_name']#cur.executemany('insert into industry_library_agent_game (bg_info,bg_nno) values(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)',values)
except:pass
def __resave_data(self,fid):
data_id=self.__post_get_data(self.game_list_url,{'gid':fid})#print data_id
for i in range(len(data_id['info'])):#print len(data_id['info'])
printi
self.__save_data(data_id['info'][i])if i<9:returnFalseelse:print 666self.__resave_data(data_id['info'][i]['gid'])
#calData方法,用来访问数据defcalcData(self):
data_id=self.__post_get_data(self.game_list_url,{'gid':-1})for i in range(len(data_id['info'])):#print len(data_id['info'])
self.__save_data(data_id['info'][i])
self.__resave_data(data_id['info'][i]['gid'])
#代码运行入口if __name__ == "__main__":
now= datetime.date(2013,7,9)
t=DataRsync(now)
t.calcData()
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