#使用Python实现将ppt文件批量转化为pdf
import os
import glob
from win32com.client import gencache
def get_file_path():
"""
获得当前文件夹下的所有的.ppt和.pptx文件
"""
file_path = os.path.split(os.path.abspath(__file__))[0]
pp_files = glob.glob(os.path.join(file_path, "*.ppt*"))
return file_path, pp_files
def ppt_to_pdf(filename, results):
'''
ppt 和 pptx 文件转换
'''
name = os.path.basename(filename).split('.')[0] + '.pdf'
exportfile = os.path.join(results, name)
if os.path.isfile(exportfile):
print(name, "已经转化了")
return
p = gencache.EnsureDispatch("PowerPoint.Application")
try:
ppt = p.Presentations.Open(filename, False, False, False)
except Exception as e:
print(os.path.split(filename)[1], "转化失败，失败原因%s" % e)
ppt.ExportAsFixedFormat(exportfile, 2, PrintRange=None)
print('保存 PDF 文件：', exportfile)
p.Quit()
def main():
"""
主程序执行
"""
file_path, pp_files = get_file_path()
results = os.path.join(file_path, "results")
if not os.path.exists(results):
os.mkdir(os.path.join(results))
for _ in pp_files:
ppt_to_pdf(_, results)
if __name__ == "__main__":
main()
