第三十章 方法大全（Python）

---

一、日期

1、time模块

import time

'''
time.sleep(secs)
	参数：
		secs：推迟执行的秒数
		
	Delay execution for a given number of seconds.  The argument may be
    a floating point number for subsecond precision.
'''
time.sleep(1)

'''
time.time()
	无参数
	
	Delay execution for a given number of seconds.  The argument may be
    a floating point number for subsecond precision.
'''
start = time.time()
print(start)  # 1720171791.0012453