Python常见代码

//平时学习中写的Python模块代码

1.简易验证码

import Image, ImageDraw, ImageFont, ImageFilter
import random

def rndChr():
    return chr(random.randint(48, 57))

def rndColor():
    return (random.randint(64,255), random.randint(64, 255), random.randint(64,255))

def rndColor2():
    return (random.randint(32, 127), random.randint(32,127), random.randint(32,127))

width = 60*4
height = 60
image = Image.new('RGB', (width, height), (255, 255, 255))
font = ImageFont.truetype('F:\Arial\Arial.ttf', 36)
draw = ImageDraw.Draw(image)
for x in range(width):
    for y in range(height):
        draw.point((x, y), fill = rndColor())

for t in range(4):
    draw.text((60*t+10, 10), rndChr(), font = font, fill=rndColor2())

image = image.filter(ImageFilter.BLUR)
image.save('F:\Arial\code.jpg', 'jpeg')