Daisy_fight的博客

# -*- coding:utf8 -*-# 3-1 Python中数据类型#Enter a codeprint(45678+int('0x12fd2',16))print('Learn Python in imooc')print(100 < 99)print(int('0xff',16)==255)# 3-2 Python之print语句#input codeprin...

# -*- coding:utf8 -*-# 2-3 python把函数作为参数import mathdef add(x, y, f): return f(x) + f(y)print add(25, 9, math.sqrt)# 2-4 python中map()函数def format_name(s): return s.title()print map(form...

# -*- coding:utf8 -*-# 读文件# 'rb' 二进制文件（如视频图片）with open(r'E:\test.txt', 'r') as f: s = f.read() print(s)#read() read(size) readline():读取一行 readline()：读取全部按行返回list# 写文件with open(r'E:...

这两天新买了mac，第一次用mac还是遇到不少问题，在安装mysqldb时出现了以下错误：Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/bb/skpfxrzj1jv863wm99wcb_z00000gp/T/pip-build-IiQWYZ/MySQL-Python/...