# -*- coding:utf-8*-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
import os
import os.path
from pyPdf import PdfFileReader,PdfFileWriter
import time
time1 = time.time()
# 使用os模块walk函数，搜索出某目录下的全部pdf文件
######################获取同一个文件夹下的所有PDF文件名#######################
def getFileName(filepath):
file_list = []
for root,dirs,files in os.walk(filepath):
for filespath in files:
#print(filespath)
if filespath[-3:] == 'pdf':
file_list.append(os.path.join(root, filespath))
return file_list
##########################合并同一个文件夹下所有PDF文件########################
def MergePDF(filepath,outfile):
output=PdfFileWriter()
outputPages=0
pdf_fileName=getFileName(filepath)
for each in pdf_fileName:
print each
# 读取源pdf文件
input = PdfFileReader(file(each, "rb"))
# 如果pdf文件已经加密，必须首先解密才能使用pyPdf
if input.isEncrypted == True:
input.decrypt("map")
# 获得源pdf文件中页面总数
pageCount = input.getNumPages()
outputPages += pageCount
print pageCount
# 分别将page添加到输出output中
for iPage in range(0, pageCount):
output.addPage(input.getPage(iPage))
print "All Pages Number:"+str(outputPages)
# 最后写pdf文件
outputStream=file('e:\\pdf\\' + outfile, "wb")
output.write(outputStream)
outputStream.close()
print "finished"
def rename(path):
#path = "E:\\Website\\test\\".decode('utf-8').encode('GB2312')
filelist = os.listdir(path)
for files in filelist:
olddir = os.path.join(path,files)
if os.path.isdir(olddir):
print olddir.decode('GB2312').encode('utf-8')
MergePDF(olddir, 'xlzs' + files + '.pdf')
if __name__ == '__main__':
file_dir = 'E:\Website\中心医院\杏林之声pdf201501-201904'.decode('utf-8').encode('GB2312')
out = u"第一周.pdf"
rename(file_dir)
#MergePDF(file_dir,out)
time2 = time.time()
print u'总共耗时：' + str(time2 - time1) + 's'