def main(start, end, fakeid):
"""创建表 生产 消费"""
sql.create_table()
#生产
do_producer = Producer(start, end, fakeid)
do_producer.run()
#消费
do_consumer()
import sys
import argparse
from producer import Producer
from middleware import PORT
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--type",
help="type of producer: [temp, msg, weather]",
default="temp")
parser.add_argument("--length",
help="number of messages to be sent",
default=10)
args = parser.parse_args()
if args.type not in Producer.datatypes():
print("Error: not a valid producer type")
sys.exit(1)
p = Producer(args.type, PORT + 1, "odd")
p.run(int(args.length))
