博客备份界面版

其实真的很丑，而且使用的递归的方式，所以要等所有下载完了才会显示结果。有点郁闷：更多的期待

 代码：
baidublog.py: 这个在前一篇文章的基础上，修改了下一篇文章地址的查找：

def findNextBlogHtml(user,htmlContent):
    htmlBlogContent = unicode(htmlContent,'gb2312','ignore').encode('utf-8','ignore')
    # parser the html content
    htmlsoup = BeautifulSoup(htmlBlogContent)
    nextBlogUrlZero = htmlsoup.findAll("div",{"class":"opt"})

    urlRe = re.compile('/.*?.html')
    urls = urlRe.findall(str(nextBlogUrlZero[0]))
    if(len(urls)>=1):
        blogUrl = re.findall(r"\w*.html",urls[0],re.I)
        if (len(blogUrl[0]) >6 ):
            htmlAddr = blogUrl[0]
        else:
            htmlAddr ="None" 
    else:
        htmlAddr ="None"
    print htmlAddr

  接下来是图形界面：

#-*- coding: utf-8 -*-
from Tkinter import *
from baidublog import *

class GridDemo( Frame ):
    def __init__( self ):
        Frame.__init__( self )
        self.master.title( "Baidu Blog Backup" )
        self.grid( sticky = W+E+N+S )
  
        self.label1 = Label( self,text="百度用户名：",width = 5 )
        self.label1.grid( row = 0, column = 1, sticky = W+E+N+S )

        self.entry1 = Entry(self,width=20)
        self.entry1.grid(row=0,column=2)
        self.entry1.insert(INSERT, "codedeveloper")
        
        self.label2 = Label( self,text="第一篇博文地址：",width = 8 )
        self.label2.grid( row = 0, column = 3, sticky = W+E+N+S )

        self.entry2 = Entry(self,width=40)
        self.entry2.grid(row=0,column=4,sticky = W+E+N+S)
        self.entry2.insert(INSERT, "977f3010ab7e17dcf7039e99.html")
        
        self.text = Text(self)
        self.text.grid(row =1,columnspan = 5,sticky = W+E+N+S)

        
        self.button = Button(self,text='Backup', width = 30,command=self.startBackupBlog)
        self.button.grid(row=2, columnspan =5)
        
        
    def startBackupBlog(self):
        user = self.entry1.get()
        firstBlogUrl = self.entry2.get()
        self.backupAction(user, firstBlogUrl)
        
    def backupAction(self,user,firstBlogUrl):
        #first read first blog's title and content
        blogContent, blogTitle,htmlContent = getBlogContentAndTitle(user,firstBlogUrl)

        #save the html to file
        saveToFile(user,blogContent,blogTitle,firstBlogUrl)
        self.text.insert(INSERT,str( blogTitle)+"-"+str(firstBlogUrl))
         #find next url
        firstBlogUrl = findNextBlogHtml(user,htmlContent)

        if firstBlogUrl != "None" :
            self.backupAction(user,firstBlogUrl)
            #self.text.insert(INSERT, "More")
        else:
            self.text.insert(INSERT, "\n恭喜全部备份完毕！")
        
        
def main():
    GridDemo().mainloop()   

if __name__ == "__main__":
    main()

 个人觉得：还是先读取文章分类中所有文章链表，然后根据线程等下载方式，可以提高效率