最近需要做很多张体验券，体验券上要有不同的ID号，ID共8位数，是随机生成的，同时我们要有个excel表能对照生成了哪些ID，思路很简单，代码如下：
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#-*- coding:utf8 -*- import PIL import math import random import csv from PIL import ImageFont from PIL import Image from PIL import ImageDraw csvfile = file('number.csv', 'wb') writer = csv.writer(csvfile) imageFile = "huodong.jpg" im1 = Image.open(imageFile) font = ImageFont.truetype('simsun.ttc', 32) for i in range(30): im1 = Image.open(imageFile) numberstr = str(random.randint(0, 99999999)).zfill(8) print numberstr data = [str(i+1), str(numberstr)] print data writer.writerow(data) txt = 'ID：' + numberstr draw = ImageDraw.Draw(im1) draw.text((500, 173), unicode(txt, 'UTF-8'), fill='#000000', font=font) draw = ImageDraw.Draw(im1) im1.save(numberstr + ".jpg") csvfile.close() |