hellodrawing的博客

#!/usr/bin/env python # -*- coding = utf-8  -* #一个简单的ReportLab程序 from reportlab.graphics.shapes import Drawing, String from reportlab.graphics import renderPDF d = Drawing(100, 100)#Drawi

#!/usr/bin/env python # -*- coding: utf-8 -*- #python基础教程最终的太阳黑子程序 from urllib import urlopen from reportlab.graphics.shapes import * from reportlab.graphics.charts.lineplots import LinePlot

#!/usr/bin/env python # -*- coding: utf-8  -*- #python基础教程太阳黑子图形程序的第一个原型(sunspots_roto.py) from reportlab.lib import colors from reportlab.graphics.shapes import * from reportlab.graphics

#/usr/bin/env python # *-*coding:utf-8 *-* #运行环境python3用Counter统计书中单词的使用次数 import sys from collections import Counter #参照python基础教程使用lines 和blocks生成文本块 # def lines(filee