如題，代碼如下：
class MemoryZipFile(object):
def __init__(self):
#創建內存文件
self._memory_zip= StringIO.StringIO()
def append_content(self, filename_in_zip, file_content):
"""
description: 寫文本內容到zip
"""
zf= zipfile.ZipFile(self._memory_zip,"a", zipfile.ZIP_DEFLATED,False)
zf.writestr(filename_in_zip, file_content)
for zfilein zf.filelist: zfile.create_system= 0
return self
def append_file(self, filename_in_zip, local_file_full_path):
"""
description:寫文件內容到zip
注意這裏的第二個參數是本地磁盤文件的全路徑(windows:c/demo/1.jpg | linux: /usr/local/test/1.jpg)
"""
zf = zipfile.ZipFile(self._memory_zip, "a", zipfile.ZIP_DEFLATED, False)
zf.write(local_file_full_path, filename_in_zip)
for zfile in zf.filelist: zfile.create_system = 0
return self
def read(self):
"""
description: 讀取zip文件內容
"""
self._memory_zip.seek(0)
return self._memory_zip.read()
def write_file(self, filename):
"""
description:寫zip文件到磁盤
"""
f = file(filename, "wb")
f.write(self.read())
f.close()
使用方法如下：
mem_zip_file= MemoryZipFile()
mem_zip_file.append_content('mimetype',"application/epub+zip")
mem_zip_file.append_content('META-INF/container.xml','''<?xml version="1.0" encoding="UTF-8" ?>
<container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container"> </container>''');
#追加磁盤上的文件內容到內存，注意這裏的第二個參數是本地磁盤文件的全路徑(windows:c/demo/1.jpg | linux: /usr/local/test/1.jpg)
mem_zip_file.append_file("1.jpg","c:\1.jpg")
#將內存中的zip文件寫入磁盤
mem_zip_file.write_file("c:test.zip")
#獲取內存zip文件內容
data= mem_zip_file.read()
#上傳到fdfs
my_fdfs_client.upload_by_buffer(data,'zip')