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a-python-proj-crawler

a proj to learn py

python 代码

抓取图片并存到本地catch_pic_and_download.py

  • 本代码适用于windows
  • import beautifulSoup4
  • 抓到图片存到本地文件夹

抓取医院的公开信息dynamic_web_page.py

  • 本代码适用于mac
  • import xlrd,xlwt,sys
  • hosp.xls中获得医院的名字,到百度百科里查到基本信息后再填回xls

切割图片cut-img.py

  • 本代码适用于mac
  • import pillow
  • 可以自定义的定义切的数目(行和列都不能超过10),按矩阵序号排列,也可以设置按需设置正矩阵和逆矩阵
  • 普通顺序编号出图,输出效果见文件夹normal-out
  • 正矩阵出图,输出效果见文件夹matrix-out
  • 逆矩阵出图,输出效果见文件夹inverse-matrix-out

拼接图片stick-img.py

  • 本代码适用于mac
  • import pillow
  • 把切割好的图片按矩阵序号拼接起来

切割图片,倒序排列,拼接图片cut-and-paste-img-mac.py

  • 本代码适用于mac
  • import pillow
  • outs和result文件夹是生成的产物。使用这个py前,如果根目录下存在这两个,先删掉再运行。
  • 需要处理的图片放在before 文件夹

切割图片,倒序排列,拼接图片cut-and-paste-img.py

  • 本代码适用于windows,是mac的加强版本。增加了对jpg的处理
  • import pillow
  • outs和result文件夹是生成的产物。使用这个py前,如果根目录下存在这两个,先删掉再运行。
  • 需要处理的图片放在before 文件夹

js代码

以下开始,都不是python文件!

js类的继承js/a-js.html

  • 包含了类的继承和简单工厂模式

js 树的生成和遍历 js/js-tree.html

js十大排序

设计模式 js-pattern/

  • 是整个文件夹,具体看名字

阅读器 js-reader/

  • reader.js内使用闭包+$.getJson的方式获取文件,读取json内容;需要引用jQuery
  • reader-excel使用插件xlsx.core.min,上传了locale文件夹里的xlsx文件后可被读取。插件传送门 )

参考文献

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