python使用ThreadPoolExecutor每秒并发5个

import time
from concurrent.futures import ThreadPoolExecutor
from functools import partial
from loguru import logger

max_items = 2

def gen():
    for i in range(30):
        yield i

def all_review_demo(url,m="Data"):
    logger.info("in all_review_demo")
    print(m,url)

PREFIX = "demo"
geno_bj = gen()
m=2
while True:
    try:
        l = [next(geno_bj) for i in range(5)]
        start = time.time()
        with ThreadPoolExecutor(max_workers=5) as pool:
            try:
                pool.map(partial(all_review_demo,m=m), l)
            except Exception as e:
                logger.info(f"{PREFIX}--出现错误，错误原因:{e.args}")
        end = time.time() - start
        if end < 1:
            wait =1-end
            logger.info("等待",wait)
            time.sleep(1 - end)
    except StopIteration as e:
        break