摘要:
测试程序的执行时间 from timeit import timeit def hello(): for i in range(10000): pass res = timeit("hello()", "from __main__ import hello", number=100) print(r 阅读全文
摘要:
import os.path #加载对象 from openpyxl import Workbook from openpyxl import load_workbook #设置样式 from openpyxl.styles import Font from openpyxl.styles impo 阅读全文