python文件操作(2)--分析掃描得到的日誌文件把文件狀態導入Excel表格

#通過分析兩次的掃描日誌，來分析文件的，增，刪，改的記錄，把分析的結果導入Excel表格。實現文件的日常管理。

import string,os

def GetList(file):#把日誌文件轉換爲list

 

        #第一字典存放文件名後修改時間
        dict = {}

        fd = open(file,'r')

        while 1:
            line = fd.readline()
            if not line:
                break
            line = string.strip(line)

            #提取文件名，在存入文件的時候用特殊符號修飾
            str1 = line[line.find('@'):line.find('*')+1]

           

            #提取文件修改時間
            str2 = line[11:19]
            if len(line) == 0:
                continue
            dict[str1] = str2

        fd.close()
        return dict
   
if __name__ == '__main__':
    flag = ''
    f=file('result.xls','w')
    f.write('FileName  '+'/t'+'Modified time'+'/t'+'state'+'/t'+'/n')
    #todayFile =  GetList('E://poem.log')
    #yesdayFile = GetList('E://poem1.log')
    todayLog = raw_input('Input the log of today:')
    yesdayLog = raw_input('Input the log of yestoday:')
    todayFile =  GetList(todayLog)
    yesdayFile = GetList(yesdayLog)
   
    for name in todayFile:
        if name in yesdayFile:
            if todayFile[name]!=yesdayFile[name]:#文件修改過
                print name[1:-1],'Modified!'
                flag = 'Modified!'
            else:#文件保持原樣
                print name[1:-1],'Ok'
                flag = 'Ok!'
                continue
        else:#新添加的文件
            print name[1:-1],'Insert!'
            flag = 'Insert!'
        f.write(name[1:-1]+'/t'+todayFile[name]+'/t'+flag+'/t'+'/n')
    for name in yesdayFile:
        if name  in todayFile:
            continue
        else:#刪除的文件
            print name[1:-1], 'Delete!'
            flag = 'Delete!'
            f.write(name[1:-1]+'/t'+yesdayFile[name]+'/t'+flag+'/t'+'/n')
    print 'Press any key to exit...'