def __init__(self, host='localhost', port=6379, password=None, db=0):
self.client = redis.StrictRedis(host=host,
port=port,
password=password,
db=db)
parser = argparse.ArgumentParser()
parser.add_argument("-i",
"--inifile",
default=os.path.join(
installed_folder,
os.path.splitext(os.path.basename(__file__))[0] +
'.ini'),
help="optional name of the configuration file")
args = parser.parse_args()
config = configparser.ConfigParser(inline_comment_prefixes=('#', ';'))
config.read(args.inifile)
try:
r = redis.StrictRedis(host=config.get('redis', 'hostname'),
port=config.getint('redis', 'port'),
db=0)
response = r.client_list()
except redis.ConnectionError:
print("Error: cannot connect to redis server")
exit()
# combine the patching from the configuration file and Redis
patch = EEGsynth.patch(config, r)
# this determines how much debugging information gets printed
debug = patch.getint('general', 'debug')
input_name, input_variable = list(zip(*config.items('input')))
# count total nr. of curves to be drawm
#coding=utf-8
import csv
import redis
import json
r = redis.StrictRedis(host='127.0.0.1', port=6379)
with open('./dianping_database_edited.csv', 'rt') as csvfile:
reader = csv.DictReader(csvfile)
for row in reader:
id = row['OBJECTID']
data_encoded = json.dumps(row)
r.set(id, data_encoded) #将内容写入redis
'''
ID = row['OBJECTID']
name = row['名字']
location = row['地区']
category = row['大类']
cuisine = row['菜系14']
cuisine_id = row['FieldID']
addr = row['地址']
mean_price = row['人均价格']
rating = row['人均价格']
longitude = row['坐标1']
latitude = row['坐标2']
taste_score = row['口味分']
env_score = row['环境分']
service_score = row['服务分']
'''
def __init__(self):
self.rds = redis.StrictRedis(shunlu_config.redis_ip,
shunlu_config.redis_port)
SLEEP_TIME_IN_SECONDS = 10
NEWS_TIME_OUT_IN_SECONDS = 3600 * 24 * 3
REDIS_HOST = 'localhost'
REDIS_PORT = 6379
SCRAPE_NEWS_TASK_QUEUE_URL = 'localhost'
SCRAPE_NEWS_TASK_QUEUE_NAME = 'tap-news-scrape-news-task-queue'
NEWS_SOURCES = [
'bbc-news', 'bbc-sport', 'bloomberg', 'cnn', 'entertainment-weekly',
'espn', 'ign', 'techcrunch', 'the-new-york-times',
'the-wall-street-journal', 'the-washington-post'
]
redis_client = redis.StrictRedis(REDIS_HOST, REDIS_PORT)
cloudAMQP_client = CloudAMQPClient(SCRAPE_NEWS_TASK_QUEUE_URL,
SCRAPE_NEWS_TASK_QUEUE_NAME)
# 每过10秒调用一次news_api，查看有没有新的news，
# 当然，返回的news可能在本地已经有了，
# 利用redis做一次查重，如果确实是新的news，那么扔进队列
while True:
news_list = news_api_client.get_news_from_source(NEWS_SOURCES)
num_of_news_news = 0
# print(news_list)
for news in news_list:
news_digest = hashlib.md5(
news['title'].encode('utf-8')).digest().encode('base64')
raise
print "trouble showing formatted result"
print json.dumps(result, indent=2)
print
def fmt_date(ts):
the_date = date.fromtimestamp(ts)
return the_date.strftime("%Y-%m-%d")
def mk_sched_key(op, user, pid):
return 'sched-' + op + '-' + user + '-' + pid
if __name__ == '__main__':
import random
import spotify_auth
my_redis = redis.StrictRedis(host='localhost', port=6379, db=0)
my_auth = spotify_auth.SpotifyAuth(r=my_redis)
my_pm = program_manager.ProgramManager(my_auth, r=my_redis)
sched = Scheduler(my_redis, my_pm)
threads = 5
if len(sys.argv) > 1:
threads = int(sys.argv[1])
sched.start_processing_threads(threads)
from flask import Flask, Response, request
import requests
import hashlib
import redis
import html
app = Flask(__name__)
cache = redis.StrictRedis(host='redis', port=6379, db=0)
salt = "UNIQUE_SALT"
default_name = 'Joe Bloggs'
@app.route('/', methods=['GET', 'POST'])
def main_page():
name = default_name
if request.method == 'POST':
name = html.escape(request.form['name'], quote=True)
salted_name = salt + name
name_hash = hashlib.sha256(salted_name.encode()).hexdigest()
header = '<html><head><titile>Identidock</title></head><body>'
body = '''<form method="POST">Hello <input type="text" name="name" value="{0}"> \
<input type="submit" value="submit">\
</form>\
<p>You look like a:\
<img src="/monster/{1}" />'''.format(name, name_hash)
footer = '</body></html>'
return header + body + footer
from Modules import check, produce, db_op, db_idc, loging, MyForm, tools
from sqlalchemy import func, and_
from pyecharts import Bar, Tree, Pie, Line
import redis
from functools import reduce
from flask_sqlalchemy import SQLAlchemy
import datetime, time
app = Flask(__name__)
app.config.from_pyfile('../conf/redis.conf')
app.config.from_pyfile('../conf/sql.conf')
DB = SQLAlchemy(app)
logging = loging.Error()
redis_host = app.config.get('REDIS_HOST')
redis_port = app.config.get('REDIS_PORT')
redis_password = app.config.get('REDIS_PASSWORD')
RC = redis.StrictRedis(host=redis_host, port=redis_port, decode_responses=True)
redis_data = app.config.get('REDIS_DATA')
RC_CLUSTER = redis.StrictRedis(host=redis_data,
port=redis_port,
decode_responses=True)
page_report = Blueprint('report', __name__)
@page_report.route('/resource_report')
def resource_report():
form = MyForm.Form_resource_report()
days = tools.http_args(request, 'days')
date = datetime.datetime.now()
db_server = db_idc.idc_servers
if days:
days = int(days)
def RedisDB(cls, decode_responses=True):
return (redis.StrictRedis(host="redis",
port=6379,
db=0,
decode_responses=decode_responses))
# coding: utf-8
import re
from collipa import config
# import memcache
import redis
import pickle as pickle
from functools import wraps
from collipa.libs.redis_port import RedisPort
# mc = memcache.Client(['127.0.0.1:11211'], debug=1)
rd = redis.StrictRedis(host=config.rd_host, port=config.rd_port, db=0)
mc = RedisPort(rd)
def memcached(key, limit=86400):
def wrap(func):
@wraps(func)
def get_value(*args, **kwargs):
'''
TODO: 暂时忽略掉，以后处理
value = mc.get(key)
if not value:
value = func(*args, **kwargs)
mc.set(key, value, limit)
return value
'''
return func(*args, **kwargs)
return get_value
#!/usr/bin/env python
import nasa
import json
import redis
import datetime
import time
import config
r = redis.StrictRedis(host=config.redis_host,
port=config.redis_port,
db=config.redis_db)
def add_image(sol, t, image):
# All Feed
r.zadd('msl-all-feed', t, json.dumps(image))
r.sadd('msl-feeds', 'msl-all-feed')
r.set('msl-all-feed-name', 'Latest Images from MSL')
# instrument feed
feedname = 'msl-%s-feed' % image['inst']
r.zadd(feedname, t, json.dumps(image))
r.sadd('msl-feeds', feedname)
r.set('%s-name' % feedname,
'Latest Images from %s on MSL' % nasa.MSL_KEY[image['inst']]["name"])
# No Thumbs:
if image['t'] == False:
# All Feed
r.zadd('msl-all-feed-nothumb', t, json.dumps(image))
def test_basic(ray_start_with_dashboard):
"""Dashboard test that starts a Ray cluster with a dashboard server running,
then hits the dashboard API and asserts that it receives sensible data."""
assert (wait_until_server_available(ray_start_with_dashboard["webui_url"])
is True)
address_info = ray_start_with_dashboard
node_id = address_info["node_id"]
address = address_info["redis_address"]
address = address.split(":")
assert len(address) == 2
client = redis.StrictRedis(
host=address[0],
port=int(address[1]),
password=ray_constants.REDIS_DEFAULT_PASSWORD)
all_processes = ray.worker._global_node.all_processes
assert ray_constants.PROCESS_TYPE_DASHBOARD in all_processes
assert ray_constants.PROCESS_TYPE_REPORTER not in all_processes
dashboard_proc_info = all_processes[ray_constants.PROCESS_TYPE_DASHBOARD][
0]
dashboard_proc = psutil.Process(dashboard_proc_info.process.pid)
assert dashboard_proc.status() in [
psutil.STATUS_RUNNING, psutil.STATUS_SLEEPING, psutil.STATUS_DISK_SLEEP
]
raylet_proc_info = all_processes[ray_constants.PROCESS_TYPE_RAYLET][0]
raylet_proc = psutil.Process(raylet_proc_info.process.pid)
def _search_agent(processes):
for p in processes:
try:
for c in p.cmdline():
if "new_dashboard/agent.py" in c:
return p
except Exception:
pass
# Test for bad imports, the agent should be restarted.
logger.info("Test for bad imports.")
agent_proc = _search_agent(raylet_proc.children())
prepare_test_files()
agent_pids = set()
try:
assert agent_proc is not None
agent_proc.kill()
agent_proc.wait()
# The agent will be restarted for imports failure.
for x in range(50):
agent_proc = _search_agent(raylet_proc.children())
if agent_proc:
agent_pids.add(agent_proc.pid)
# The agent should be restarted,
# so we can break if the len(agent_pid) > 1
if len(agent_pids) > 1:
break
time.sleep(0.1)
finally:
cleanup_test_files()
assert len(agent_pids) > 1, agent_pids
agent_proc = _search_agent(raylet_proc.children())
if agent_proc:
agent_proc.kill()
agent_proc.wait()
logger.info("Test agent register is OK.")
wait_for_condition(lambda: _search_agent(raylet_proc.children()))
assert dashboard_proc.status() in [
psutil.STATUS_RUNNING, psutil.STATUS_SLEEPING
]
agent_proc = _search_agent(raylet_proc.children())
agent_pid = agent_proc.pid
# Check if agent register is OK.
for x in range(5):
logger.info("Check agent is alive.")
agent_proc = _search_agent(raylet_proc.children())
assert agent_proc.pid == agent_pid
time.sleep(1)
# The agent should be dead if raylet exits.
raylet_proc.kill()
raylet_proc.wait()
agent_proc.wait(5)
# Check redis keys are set.
logger.info("Check redis keys are set.")
dashboard_address = client.get(dashboard_consts.REDIS_KEY_DASHBOARD)
assert dashboard_address is not None
dashboard_rpc_address = client.get(
dashboard_consts.REDIS_KEY_DASHBOARD_RPC)
assert dashboard_rpc_address is not None
key = f"{dashboard_consts.DASHBOARD_AGENT_PORT_PREFIX}{node_id}"
agent_ports = client.get(key)
assert agent_ports is not None
from wikipedia_helper import preprocess_search_text
from argparse import ArgumentParser
parser = ArgumentParser()
parser.add_argument('-i',
'--hostip',
type=str,
help='host IP for MongoDB/Redis')
parser.add_argument('-p', '--predict', type=str, help='Text to predict')
args = parser.parse_args()
# Connect to mongo and redis using the host IP argument
mgclient = pymongo.MongoClient(args.hostip)
r = redis.StrictRedis(args.hostip)
# Load fit models from Redis
lsa_vectorizer = pickle.loads(r.get('wiki_vectorizer'))
fit_svd = pickle.loads(r.get('wiki_fit_svd'))
knn_model = pickle.loads(r.get('wiki_knn_model'))
pageid_title_df = pickle.loads(r.get('pageid_title_df'))
# Preprocess new article text for prediction
predict_text = [line.rstrip('\n') for line in open(args.predict)]
predict_text = ','.join(predict_text)
predict_lsa = preprocess_search_text(args.predict, lsa_vectorizer, fit_svd)
# Predict the category of the new text and calculate confidence score of prediction
print("\nPredicted Category:", knn_model.predict(predict_lsa)[0])
print("Confidence Score:", knn_model.predict_proba(predict_lsa).max())
def __init__(self):
# 创建对本机数据库的连接对象
pool = redis.ConnectionPool(host='127.0.0.1', port=6379, db=0)
self.conn = redis.StrictRedis(connection_pool=pool)
from keras.applications import imagenet_utils
from PIL import Image
import numpy as np
import settings
import helpers
import flask
import redis
import uuid
import time
import json
import io
# initialize our Flask application and Redis server
app = flask.Flask(__name__)
db = redis.StrictRedis(host=settings.REDIS_HOST,
port=settings.REDIS_PORT,
db=settings.REDIS_DB)
def prepare_image(image, target):
# if the image mode is not RGB, convert it
if image.mode != "RGB":
image = image.convert("RGB")
# resize the input image and preprocess it
image = image.resize(target)
image = img_to_array(image)
image = np.expand_dims(image, axis=0)
image = imagenet_utils.preprocess_input(image)
# return the processed image
def write_to_redis(url_list):
rds = redis.StrictRedis(host='10.36.133.177', port=6379, db=0)
for url in url_list:
rds.lpush(url)
# coding=utf8
__author__ = 'Sam Raker'
import os
import json
from random import sample
import urlparse
import redis
with open('config.json') as f:
config = json.load(f)
r_url = urlparse.urlparse(os.environ.get("REDISCLOUD_URL"))
r = redis.StrictRedis(host=r_url.hostname,
port=r_url.port,
password=r_url.password)
four_rng = xrange(len(r.keys("*_4")) - 1)
eight_rng = xrange(len(r.keys("*_8")) - 1)
def get_fours(dupes=True):
if dupes:
return r.get('{}_4'.format(sample(four_rng,
1)[0])), r.get('{}_4'.format(
sample(four_rng, 1)[0]))
else:
x, y = sample(four_rng, 2)
return r.get('{}_4'.format(x)), r.get('{}_4'.format(y))
#------------------------------------------
# CONSTANTS
#------------------------------------------
table_name = 'VisualSearchMetadata'
endpoint_name = 'knn-2018-07-24-17-50-52-071'
redis_hostname = 'visual-search-2.de4w70.0001.use1.cache.amazonaws.com'
#------------------------------------------
logger = logging.getLogger()
logger.setLevel(logging.INFO)
dynamodb = boto3.resource('dynamodb')
r = redis.StrictRedis(host=redis_hostname,
port=6379,
db=0,
decode_responses=True)
runtime = boto3.client('runtime.sagemaker')
def lambda_handler(event, context):
#---------------------------------------------
# UNPACK QUERY
#---------------------------------------------
# disregard messages other than those containing features
if 'features' not in event:
logger.info(event)
return
def delete_cluster_redis_data(cluster_name):
redis_cli = redis.StrictRedis(host=fit2ansible.settings.REDIS_HOST,
port=fit2ansible.settings.REDIS_PORT)
return redis_cli.delete(cluster_name)
"mode": "normal-match",
"ext": "js,java,py"
},
{
"types": "bankofbeijing",
"corp_name": "bob",
"rule_keyword": "test",
"mode": "normal-match",
"ext": "js,java,py"
},
]
# r = DbClient('redis://:[email protected]:6379/0')
pool = redis.ConnectionPool(host='127.0.0.1', port=6379, db=1, password='******')
# pool = redis.ConnectionPool.from_url('redis://:[email protected]:6379/1')
r = redis.StrictRedis(connection_pool=pool)
# rule_rds = eval(str(r.hget("keywords_rule", "test"), 'utf-8'))
rule_rds = {"types":"bankofbeijing","corp_name":"corp_bob","rule_keyword":"hello","mode":"normal-match","extension":"php,java,python,go,js,properties"}
kws = rule_rds['rule_keyword']
if ' ' in kws:
kw = kws.split(' ')
else:
kw = [kws]
# kw = kws.split(' ')
print("kw:")
print(kw)
print('-'*40)
data = f.readline()
data = data.strip('\n')
fecha = f.readline()
fecha = fecha.strip('\n')
datos.append(pgn + "-" + data + "-" + fecha)
print("PGN:" + pgn + " Data:" + data + " Fecha:" + fecha)
print(datos[a])
print(a)
f.close()
a = a + 1
#db = Redis(db=10)
db = redis.StrictRedis('127.0.0.1',
6379,
db=10,
charset="utf-8",
decode_responses=True)
def envio():
b = 0
# global datos
#while b<10:
for row in datos:
pgn, data, fecha = row.split("-")
#pgn = row.split("-")[1]
#print("hola"+pgn+data)
o = {'PGN': pgn, 'T': fecha, 'Data': data}
db.set(pgn, json.dumps(o))
#b=b+1
class BigoShowSpider(scrapy.Spider):
name = 'bigo_show_bak'
headers = {
'User-Agent':
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36'
}
headers1 = {
'content-type': 'application/x-www-form-urlencoded; charset=UTF-8',
'user-agent':
'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Safari/537.36',
'x-requested-with': 'XMLHttpRequest'
}
url = 'https://www.bigo.tv/openOfficialWeb/vedioList/5'
item = BigoTestItem()
#ln -s /usr/local/python3/bin /usr/bin/scrapy
redishandler = redis.StrictRedis(host='172.21.15.64', port=6379, db=7)
def start_requests(self):
#country_url = 'https://www.bigolive.tv/openInterface/getCountryInfoList'
#response = requests.get(url=country_url, headers=self.headers)
#print(response.text)
#data_list = json.loads(response.text)
#country_areas = data_list.get('data', '')
ids = [
"WF", "JP", "JM", "JO", "WS", "GW", "GU", "GT", "GR", "GQ", "GP",
"GY", "GF", "GE", "GD", "GB", "GA", "GN", "GM", "GL", "GI", "GH",
"PR", "PS", "PW", "PT", "PY", "PA", "PF", "PG", "PE", "PK", "PH",
"PN", "PL", "PM", "ZM", "ZA", "ZW", "ME", "MD", "MG", "MF", "MA",
"MC", "MM", "ML", "MO", "MN", "MH", "MK", "MU", "MT", "MW", "MV",
"MQ", "MP", "MS", "MR", "MY", "MX", "MZ", "FR", "FI", "FJ", "FK",
"FM", "FO", "CK", "CI", "CH", "CO", "CN", "CM", "CL", "CC", "CA",
"CG", "CF", "CD", "CZ", "CY", "CX", "CR", "CV", "CU", "SZ", "SY",
"SS", "SR", "SV", "ST", "SK", "SI", "SH", "SO", "SN", "SM", "SL",
"SC", "SB", "SA", "SG", "SE", "SD", "YE", "YT", "LB", "LC", "LA",
"LK", "LI", "LV", "LT", "LU", "LR", "LS", "LY", "VA", "VC", "VE",
"VG", "IQ", "VI", "IS", "IR", "IT", "VN", "IM", "IL", "IN", "IE",
"ID", "BD", "BE", "BF", "BG", "BA", "BB", "BL", "BM", "BN", "BO",
"BH", "BI", "BJ", "BT", "BW", "BR", "BS", "BY", "BZ", "RU", "RW",
"RS", "RO", "OM", "HR", "HT", "HU", "HK", "HN", "EE", "EG", "EC",
"ET", "ES", "ER", "UY", "UZ", "US", "UG", "UA", "VU", "NI", "NL",
"NO", "NA", "NC", "NE", "NG", "NZ", "NP", "NR", "NU", "KG", "KE",
"KI", "KH", "KN", "KM", "KR", "KP", "KW", "KZ", "KY", "DO", "DM",
"DJ", "DK", "DG", "DE", "DZ", "TZ", "TV", "TW", "TT", "TR", "TN",
"TO", "TL", "TM", "TJ", "TK", "TH", "TG", "TD", "TC", "AE", "AD",
"AG", "AF", "AI", "AM", "AL", "AO", "AN", "AQ", "AS", "AR", "AU",
"AT", "AW", "AZ", "QA"
]
for country_area in ids:
datas = {
'ignoreUids': '1578156944',
'tabType': country_area,
}
yield scrapy.FormRequest(url=self.url,
headers=self.headers1,
formdata=datas,
meta={"country": country_area},
callback=self.parse)
def parse(self, response):
country_area = response.meta.get('country', '')
next_page_parms = response.meta.get('next_page_parms', '')
#self.logger.error(response.status_code,'================================')
data = json.loads(response.text)
post_data = ''
if data is not None:
for data_1 in data:
detail_link = 'http://www.bigolive.tv/' + str(
data_1['bigo_id']) #第一次请求
# yield scrapy.Request(url=detail_link, meta={'datas': data_1, "country": country_area}, headers=self.headers, callback=self.parse_bean) #将解析的data传递至parse_bean
owner = '.' + str(data_1['owner']) #拼接参数
post_data += owner #拼接参数
self.redishandler.rpush('bigo_spider:items', data_1['bigo_id'])
post_data = next_page_parms + post_data
if len(data) == 30:
datas = {
'tabType': country_area,
'ignoreUids': '1578156944' + post_data,
}
self.logger.error(datas)
yield scrapy.FormRequest(url=self.url,
headers=self.headers1,
formdata=datas,
meta={
"country": country_area,
'next_page_parms': post_data
},
callback=self.parse,
dont_filter=True)
#
def parse_bean(self, response):
data_json = response.meta.get('datas', '')
country = response.meta.get('country', '')
batch = time.strftime('%Y-%m-%d %H') + ':00:00'
contribution_value = response.xpath('//i[@class="beans"]/text()').get()
extras = {}
self.item['cat1'] = '秀场'
self.item['cat2'] = ''
self.item['uid'] = str(data_json['room_id'])
self.item['online'] = data_json['user_count']
self.item['nickname'] = data_json['nick_name']
self.item['platform'] = 'bigo'
self.item['fans'] = ''
self.item['contribution'] = contribution_value
self.item['crawl_time'] = time.strftime('%Y-%m-%d %H:%M:%S',
time.localtime(time.time()))
self.item['batch'] = batch
extras['owner'] = data_json['owner']
extras['bigo_id'] = data_json['bigo_id']
extras['country'] = country
# extras['country_name'] = data_json['country_name']
self.logger.info(extras)
self.item['extras'] = extras
yield self.item
import redis
if __name__ == '__main__':
sr = redis.StrictRedis(host='10.0.0.4', port=6379, db=0)
# sr = redis.StrictRedis() # 默认127.0.0.1
# 创建修改
res = sr.set('k', 'dhjashd111111')
print(res)
# 获取
res = sr.get('k')
print(res)
# 删除
res = sr.delete('k')
print(res) # 返回的数字代表成功几个
# 获取全部键
res = sr.keys()
print(res)
import redis
import json
import datetime
import requests
queue_name = 'tracklogSegursatQueue'
gp_username = '******'
gp_password = '******'
items = []
redisClient = redis.StrictRedis(host='localhost', port=6379, db=0)
while (redisClient.llen(queue_name) != 0):
item = redisClient.lpop(queue_name)
item = json.loads(item)
provider = item['provider']
license_plate = item['unit_name']
timestamp = int(item['timestamp'])
dt = datetime.datetime.utcfromtimestamp(timestamp)
dt = dt.strftime("%Y-%m-%dT%H:%M:%S")
latitude = item['latitude']
longitude = item['longitude']
altitude = int(float(item['altitude']))
speed = int(item['speed'])
angle = int(item['angle'])
input_value = 0
if item['ignition'] == 'true' or item['ignition'] == 1 or item[
'ignition'] == True:
input_value = 1
xml_item = f"""
<TypeInfo>
def ices_init():
global r, silence
r = redis.StrictRedis(host='redis', port=6379, db=0)
r.set('next_song', silence)
return 1
import redis
# 读取数据库配置
cf = configparser.ConfigParser()
# configparser 用以读写配置文件
cf.read('DatabaseConfig.ini', encoding='utf-8')
cf_redis_name = "REDIS_TEST"
# mysql
redis_db = cf.get(cf_redis_name, 'redis_db')
redis_host = cf.get(cf_redis_name, 'redis_host')
redis_port = cf.get(cf_redis_name, 'redis_port')
# mysql_user = cf.get(cf_redis_name, 'mysql_user')
redis_password = cf.get(cf_redis_name, 'redis_password')
r = redis.StrictRedis(host=redis_host,
port=int(redis_port),
db=int(redis_db),
password=redis_password)
cf_mysql_name = "MYSQL_TEST"
# mysql
mysql_db = cf.get(cf_mysql_name, 'mysql_db')
mysql_host = cf.get(cf_mysql_name, 'mysql_host')
mysql_port = cf.get(cf_mysql_name, 'mysql_port')
mysql_user = cf.get(cf_mysql_name, 'mysql_user')
mysql_password = cf.get(cf_mysql_name, 'mysql_password')
#每隔
def mysql2redis(id):
mysql_conn = pymysql.connect(mysql_host,
import redis
import json
import string
import random
import time
rs = redis.StrictRedis()
while True:
names = ['peter', 'johannes', 'klaus', 'root']
num = random.randint(5,45)
str = ''.join(random.choice((string.whitespace *3) + string.ascii_lowercase) for x in range(num))
rs.publish('push_chat', json.dumps({'type': 'message', 'comment': '%s' % str, 'user': '******' % random.choice(names)}))
print 'sleep %s' % num
time.sleep(num/20)
time.sleep(5.5)
from django.shortcuts import redirect, render
import redis
from .models import Author, Quote
r = redis.StrictRedis('localhost', 6379, decode_responses=True)
# Create your views here.
def index(request):
keys = r.keys('author:*')
authors = []
for key in keys:
a = Author()
a.id = key.split(':')[1]
a.author_name = key.split(':')[2]
a.author_bio = r.get(key)
authors.append(a)
return render(request, 'quotes/index.html', {'authors': authors})
def detail(request, author_id):
keys = r.keys(f'author:{author_id}:*')
key = keys[0]
a = Author()
a.id = int(author_id)
a.author_name = key.split(':')[2]
a.author_bio = r.get(key)
quote_list = r.smembers(f'quote:{author_id}')
return render(request, 'quotes/detail.html', {'author':a, 'quote_list': quote_list})
from pathlib import Path
import json
from io import BytesIO
from flask import Flask, render_template, send_file
import redis
app = Flask(__name__)
sync_file = Path('sync_file')
sync_file.touch()
prefix_file = Path('prefix_file')
redis_conn = redis.StrictRedis(host='redis', port=6379, db=0)
def read_urls(prefix):
urls = redis_conn.get(f'{prefix}_images_urls')
urls = json.loads(urls if urls is not None else '[]')
return urls
def load_image(filename):
img = redis_conn.get(filename)
return img
@app.route('/')
def index():
sync_file.touch()
prefix = prefix_file.read_text()
urls = read_urls(prefix)
return render_template('index.html',
def __init__(self, config):
self._redis = redis.StrictRedis(host=config.host,
port=config.port,
password=config.password,
db=0)