import zipfile,hashlib


with open('1', 'w', encoding='utf-8') as fw:
    fw.write('123\n')
with open('1','rb') as fr:
    d=fr.read()
    print(hashlib.md5(d).hexdigest())
zip_pre_a = zipfile.ZipFile('pre_a.zip', 'a')
zip_pre_a.write('1')
zip_pre_a.close()
with open('1', 'w', encoding='utf-8') as fw:
    fw.write('test')
with open('1','rb') as fr:
    d=fr.read()
    print(hashlib.md5(d).hexdigest())
zip_pre_a = zipfile.ZipFile('pre_a.zip', 'a')
zip_pre_a.write('1')
zip_pre_a.close()
z=zipfile.ZipFile('pre_a.zip')
fl=z.namelist()
print(fl)
ml=[]
for f in fl:
    c=z.read(f)
    m=hashlib.md5(c).hexdigest()
    ml.append(m)
print(ml)
z.close()