265 lines
8.9 KiB
Python
265 lines
8.9 KiB
Python
# -*- coding: utf-8 -*-
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#!/usr/bin/python
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import pymysql
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import hashlib
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import json
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import urllib.request
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import base64
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import tornado.ioloop
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import tornado.web
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import time
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import datetime
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import redis
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import os
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CONFIG_DIR = ''
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def IsOnlineEnv():
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return os.getenv("SERVER_ENV");
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if (IsOnlineEnv()):
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CONFIG_DIR = '/var/data/conf_test/game2001api_rankserver/config'
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else:
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CONFIG_DIR = '../config'
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def info(msg):
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print(str(datetime.datetime.now()) + '[INFO] ' + msg)
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def take_kills(elem):
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return elem[3]
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def take_alive_time(elem):
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return elem[4]
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def take_harms(elem):
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return elem[5]
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def take_win_times(elem):
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return elem[6]
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def take_game_times(elem):
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return elem[7]
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def safeDiv(a, b):
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if b == 0:
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return 0
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else:
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return a / b
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def getRedis():
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redis_conf = json.loadsmysql_conf = json.loads(open(CONFIG_DIR + '/rankserver.redis.cluster.json', 'r').read())
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for conf in redis_conf:
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r = redis.Redis(host = conf['host'],
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port = conf['port'],
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password = conf['passwd'],
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charset = 'utf8'
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)
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return r;
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def getDaySeconds(time_val, incdays):
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time_zone = 8
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dayseconds = int((time_val + time_zone * 3600)/3600/24 + incdays) * 3600 * 24 - 3600 * time_zone;
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return dayseconds
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#刷新数据
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def refreshData(row, kill_list, alive_list, harm_list, rate_list, win_list):
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kill = safeDiv(row[3], row[7])
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alive_time = safeDiv(row[4], row[7])
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harm = safeDiv(row[5], row[7])
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win_times = safeDiv(row[6], row[7])
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kill_list.append((row[0], row[1].decode('utf-8'), row[2], kill, alive_time, harm, win_times, row[6]))
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kill_list.sort(key=take_kills, reverse=True)
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if (len(kill_list) > 50):
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del kill_list[50:]
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alive_list.append((row[0], row[1].decode('utf-8'), row[2], kill, alive_time, harm, win_times, row[6]))
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alive_list.sort(key=take_alive_time, reverse=True)
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if (len(alive_list) > 50):
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del alive_list[50:]
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harm_list.append((row[0], row[1].decode('utf-8'), row[2], kill, alive_time, harm, win_times, row[6]))
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harm_list.sort(key=take_harms, reverse=True)
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if (len(harm_list) > 50):
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del harm_list[50:]
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rate_list.append((row[0], row[1].decode('utf-8'), row[2], kill, alive_time, harm, win_times, row[6]))
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rate_list.sort(key=take_win_times, reverse=True)
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if (len(rate_list) > 50):
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del rate_list[50:]
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win_list.append((row[0], row[1].decode('utf-8'), row[2], kill, alive_time, harm, win_times, row[6]))
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win_list.sort(key=take_game_times, reverse=True)
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if (len(win_list) > 50):
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del win_list[50:]
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#更新排行榜
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def updateRank(r, kill_list, alive_list, harm_list, rate_list, win_list):
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kill_list.sort(key=take_kills, reverse=True)
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kill_rank = []
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for kill_index in range(min(50, len(kill_list))):
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kill_rank.append(kill_list[kill_index])
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r.set("game2001api: kill_rank", json.dumps(kill_rank))
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alive_list.sort(key=take_alive_time, reverse=True)
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alive_rank = []
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for alive_index in range(min(50, len(alive_list))):
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alive_rank.append(alive_list[alive_index])
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r.set("game2001api: alive_rank", json.dumps(alive_rank))
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harm_list.sort(key=take_harms, reverse=True)
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harm_rank = []
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for harm_index in range(min(50, len(harm_list))):
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harm_rank.append(harm_list[harm_index])
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r.set("game2001api: harm_rank", json.dumps(harm_rank))
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rate_list.sort(key=take_win_times, reverse=True)
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rate_rank = []
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for rate_index in range(min(50, len(rate_list))):
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rate_rank.append(rate_list[rate_index])
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r.set("game2001api: rate_rank", json.dumps(rate_rank))
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win_list.sort(key=take_game_times, reverse=True)
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win_rank = []
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for win_index in range(min(50, len(win_list))):
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win_rank.append(win_list[win_index])
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r.set("game2001api: win_rank", json.dumps(win_rank))
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#每日定时读取mysql里的数据生成排行榜写入redis后php读取redis返回客户端显示
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def dayReadMysqlData(rushtime):
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mysql_conf = json.loads(open(CONFIG_DIR + '/rankserver.mysql.cluster.json', 'r').read())
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kill_list = []
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alive_list = []
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harm_list = []
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rate_list = []
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win_list = []
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for conf in mysql_conf:
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conn = pymysql.connect(host = conf['host'],
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port = conf['port'],
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user = conf['user'],
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passwd = conf['passwd'],
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db = 'gamedb2001_' + str(conf['instance_id']),
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charset = 'utf8'
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)
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cursor = conn.cursor()
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last_idx = 0
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temp_idx = 0
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while 1:
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cursor.execute('SELECT accountid, user_name, avatar_url, kills, alive_time,'
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' harm, win_times, game_times, idx FROM user WHERE idx > %s LIMIT 0, 1000' % (last_idx))
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has_data = False
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print(kill_list)
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for row in cursor:
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refreshData(row, kill_list, alive_list, harm_list, rate_list, win_list)
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temp_idx = int(row[8])
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if (temp_idx > last_idx) :
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last_idx = int(row[8])
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if not has_data:
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break
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r = getRedis()
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updateRank(r, kill_list, alive_list, harm_list, rate_list, win_list)
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tornado.ioloop.IOLoop.current().call_later(getDaySeconds(time.time(), 1) + rushtime,
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lambda : dayReadMysqlData(rushtime)
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)
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#每5分钟读取mysql里发生改变过的数据更新排行榜
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def readMysqlData(rushtime):
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mysql_conf = json.loads(open(CONFIG_DIR + '/rankserver.mysql.cluster.json', 'r').read())
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r = getRedis()
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kill_list_str = r.get("game2001api: kill_rank")
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if (not kill_list_str):
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kill_list = []
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else:
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kill_list = json.loads(kill_list_str)
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alive_list_str = r.get("game2001api: alive_rank")
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if (not alive_list_str):
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alive_list = []
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else:
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alive_list = json.loads(alive_list_str)
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harm_list_str = r.get("game2001api: harm_rank")
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if (not harm_list_str):
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harm_list = []
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else:
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harm_list = json.loads(harm_list_str)
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rate_list_str = r.get("game2001api: rate_rank")
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if (not rate_list_str):
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rate_list = []
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else:
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rate_list = json.loads(rate_list_str)
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win_list_str = r.get("game2001api: win_rank")
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if (not win_list_str):
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win_list = []
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else:
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win_list = json.loads(win_list_str)
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for conf in mysql_conf:
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conn = pymysql.connect(host = conf['host'],
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port = conf['port'],
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user = conf['user'],
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passwd = conf['passwd'],
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db = 'gamedb2001_' + str(conf['instance_id']),
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charset = 'utf8'
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)
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cursor = conn.cursor()
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last_idx = 0
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temp_idx = 0
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flag = 0
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while 1:
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cursor.execute('SELECT accountid, user_name, avatar_url, kills, alive_time,'
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' harm, win_times, game_times, idx, modify_time FROM user '
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' WHERE modify_time > %s AND idx > %s LIMIT 0, 1000' % (time.time() - 300, last_idx))
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has_data = False
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print(3333333)
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print(kill_list)
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for row in cursor:
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for rowKill in kill_list:
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if (rowKill[0] == row[0]):
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flag = 1
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break
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if (flag != 1):
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refreshData(row, kill_list, alive_list, harm_list, rate_list, win_list)
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temp_idx = int(row[8])
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if (temp_idx > last_idx) :
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last_idx = int(row[8])
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if not has_data:
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break
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updateRank(r, kill_list, alive_list, harm_list, rate_list, win_list)
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tornado.ioloop.IOLoop.current().call_later(rushtime,
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lambda : readMysqlData(rushtime)
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)
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class SelfCheckingHandler(tornado.web.RequestHandler):
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def get(self):
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self.write(json.dumps({
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'errcode': 0,
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'errmsg': '',
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'healthy': 1,
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'max_rundelay': 10
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}))
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def make_app():
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return tornado.web.Application([
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(r"/webapp/index[\.]php", SelfCheckingHandler),
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])
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if __name__ == "__main__":
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conf = json.loads(open(CONFIG_DIR + '/rankserver.json', 'r').read())
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app = make_app()
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app.listen(conf['listen_port'])
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conf['rushtime'] = 300
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tornado.ioloop.IOLoop.current().call_later(conf['rushtime'],
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lambda : readMysqlData(conf['rushtime'])
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)
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conf['rushtime'] = 3600 * 17
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tornado.ioloop.IOLoop.current().call_later(getDaySeconds(time.time(), 1) + conf['rushtime'],
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lambda : dayReadMysqlData(conf['rushtime'])
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)
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tornado.ioloop.IOLoop.current().start()
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