扣哒世界是教育部白名单赛事平台,信奥CSP-J/S学习平台,AI世青赛、图灵计划和Code Quest官方竞赛平台,支持Python, C++, JavaScript。
sftp://[username[:password]@]hostname[:port]/path Download files using HTTP http://hostname[:port]/path Args: url: URL of remote file local_path: local path to put the file Returns: A integer of return code """ url_tuple = urlparse(url) print_ztp_log(f"Download {url_tuple.path...
6. 生成二维码 我们在日常生活中经常看到二维码，QR码节省了很多用户的时间。我们也可以用python库qrcode...
from timeimportlocaltime activities={8:'Sleeping',9:'Commuting',17:'Working',18:'Commuting',20:'Eating',22:'Resting'}time_now=localtime()hour=time_now.tm_hourforactivity_timeinsorted(activities.keys()):ifhour<activity_time:print(activities[activity_time])breakelse:print('Unknown, AFK or s...
Hour) return db } func initRedis() *redis.Client { redisClient = redis.NewClient(&redis.Options{ Addr: "localhost:6379", }) return redisClient } func jsonTestHandler(c *gin.Context) { c.JSON(200, gin.H{ "code": 0, "message": "gin json", "data": make(map[string]any), }) ...
(product_names.keys()): desired_number = desired_numbers[product_code] current_number = num_in_inventory.get(product_code, 0) if current_number < desired_number: product_name = product_names[product_code] num_to_reorder = desired_number - current_number report.append(" Re-order {} of ...
hour 返回日期中的小时 minute 返回日期中的分钟 second返回日期中的秒 以B2单元格作为参数,分别输入以上公式如下: now()返回当前的时间戳(动态变化),参数为空 today() 返回当前的时间日期(到天,动态变化)参数为空 时间可通过自定义更改显示格式 WEEKDAY(serial_number,[return_type])返回返回对应于某个日期的一...
optimize generated bytecode slightly; also PYTHONOPTIMIZE=x13-OO : remove doc-stringsinaddition to the -O optimizations14-R : use a pseudo-random salt to make hash() values of various types be15unpredictable between separate invocations of the interpreter, as16a defense against denial-of-service...
So as not to disturb your neighbors, the following example will only run the decorated code during the day:Python quiet_night.py from datetime import datetime def not_during_the_night(func): def wrapper(): if 7 <= datetime.now().hour < 22: func() else: pass # Hush, the neighbors...
对于(原生)协程,Python(3.5以及更新版本)给出的定义如下: Coroutines are a more generalized form of subroutines. Subroutines are entered at one point and exited at another point. Coroutines can be…