f=zipfile.ZipFile("test.zip",mode="")  //解压是 r , 压缩是 w 追加压缩是 a

import zipfile
try:
  with zipfile.ZipFile("c://users//17250//desktop//test.zip",mode="w") as f:
    f.write("c://users//17250//desktop//test.txt")          #写入压缩文件，会把压缩文件中的原有覆盖
except Exception as e:
    print("异常对象的类型是:%s"%type(e))
    print("异常对象的内容是:%s"%e)
finally:
    f.close()

import zipfile
try:
  with zipfile.ZipFile("c://users//17250//desktop//test.zip",mode="a") as f:
    f.write("e://test.txt")          #追加写入压缩文件
except Exception as e:
    print("异常对象的类型是:%s"%type(e))
    print("异常对象的内容是:%s"%e)
finally:
    f.close()

import zipfile
try:
  with zipfile.ZipFile("c://users//17250//desktop//test.zip",mode="a") as f:
     f.extractall("c://users//17250//desktop//",pwd=b"root") ##将文件解压到指定目录，解压密码为root
except Exception as e:
     print("异常对象的类型是:%s"%type(e))
     print("异常对象的内容是:%s"%e)
finally:
     f.close()

if zipfile.is_zipfile('test.zip'): #is_zipfile() 判断是否似zip文件
  f = zipfile.ZipFile('test.zip')
  files = f.namelist() #namelist() 返回zip压缩包中的所有文件
  print(files)
  f.close()