{"id":1021852,"date":"2024-12-27T13:27:49","date_gmt":"2024-12-27T05:27:49","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1021852.html"},"modified":"2024-12-27T13:27:52","modified_gmt":"2024-12-27T05:27:52","slug":"python%e5%a6%82%e4%bd%95%e6%89%93%e5%bc%80pkz%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1021852.html","title":{"rendered":"python\u5982\u4f55\u6253\u5f00pkz\u6587\u4ef6"},"content":{"rendered":"

\"python\u5982\u4f55\u6253\u5f00pkz\u6587\u4ef6\"<\/p>\n

\u8981\u6253\u5f00PKZ\u6587\u4ef6\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3PKZ\u6587\u4ef6\u662f\u4e00\u79cd\u538b\u7f29\u6587\u4ef6\uff0c\u901a\u5e38\u4f7f\u7528ZIP\u683c\u5f0f\u8fdb\u884c\u538b\u7f29<\/strong>\u3002\u56e0\u6b64\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528Python\u7684zipfile<\/code>\u6a21\u5757\u6765\u5904\u7406\u5b83\u4eec\u3002\u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e\u3001\u6ce8\u610f\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3001\u4f7f\u7528\u5408\u9002\u7684\u89e3\u538b\u65b9\u5f0f<\/strong>\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Python\u6253\u5f00\u548c\u5904\u7406PKZ\u6587\u4ef6\uff0c\u5305\u62ec\u4e00\u4e9b\u5e38\u89c1\u7684\u95ee\u9898\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u7406\u89e3PKZ\u6587\u4ef6<\/h2>\n<\/p>\n

1\u3001PKZ\u6587\u4ef6\u7684\u6982\u8ff0<\/h3>\n<\/p>\n

PKZ\u6587\u4ef6\u662f\u4e00\u79cd\u538b\u7f29\u6587\u4ef6\u683c\u5f0f\uff0c\u901a\u5e38\u7528\u4e8e\u5b58\u50a8\u548c\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002\u5b83\u4eec\u901a\u5e38\u4f7f\u7528ZIP\u683c\u5f0f\u8fdb\u884c\u538b\u7f29\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u5b9e\u9645\u4e0a\u662fZIP\u6587\u4ef6\u7684\u53d8\u4f53\u3002PKZ\u6587\u4ef6\u5728\u8bb8\u591a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7528\u4e8e\u5b58\u50a8\u6e38\u620f\u6570\u636e\u3001\u914d\u7f6e\u6587\u4ef6\u6216\u5176\u4ed6\u5927\u6570\u636e\u96c6\u3002<\/p>\n<\/p>\n

2\u3001PKZ\u6587\u4ef6\u7684\u7528\u9014<\/h3>\n<\/p>\n

PKZ\u6587\u4ef6\u5728\u6e38\u620f\u5f00\u53d1\u4e2d\u5e38\u89c1\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u6709\u6548\u5730\u7ec4\u7ec7\u548c\u51cf\u5c11\u5927\u91cf\u8d44\u6e90\u6587\u4ef6\u7684\u5927\u5c0f\u3002\u5b83\u4eec\u4e5f\u53ef\u80fd\u7528\u4e8e\u5176\u4ed6\u9700\u8981\u9ad8\u6548\u6570\u636e\u5b58\u50a8\u548c\u4f20\u8f93\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4e86\u89e3\u5982\u4f55\u5904\u7406\u8fd9\u4e9b\u6587\u4ef6\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u548c\u7528\u6237\u90fd\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u4f7f\u7528Python\u5904\u7406PKZ\u6587\u4ef6<\/h2>\n<\/p>\n

1\u3001\u4f7f\u7528zipfile\u6a21\u5757\u6253\u5f00PKZ\u6587\u4ef6<\/h3>\n<\/p>\n

Python\u7684zipfile<\/code>\u6a21\u5757\u662f\u5904\u7406ZIP\u6587\u4ef6\u7684\u6807\u51c6\u5e93\u5de5\u5177\u3002\u7531\u4e8ePKZ\u6587\u4ef6\u901a\u5e38\u662fZIP\u6587\u4ef6\uff0c\u53ea\u662f\u6269\u5c55\u540d\u4e0d\u540c\uff0c\u6240\u4ee5\u53ef\u4ee5\u7528zipfile<\/code>\u6a21\u5757\u6765\u5904\u7406\u5b83\u4eec\u3002<\/p>\n<\/p>\n

import zipfile<\/p>\n
def open_pkz_file(file_path):<\/p>\n
    with zipfile.ZipFile(file_path, 'r') as zip_ref:<\/p>\n
        zip_ref.extractall("extracted_files")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528zipfile<\/code>\u6a21\u5757\u6253\u5f00\u5e76\u89e3\u538bPKZ\u6587\u4ef6\u3002\u8bf7\u786e\u4fdd\u5c06file_path<\/code>\u66ff\u6362\u4e3a\u4f60\u7684PKZ\u6587\u4ef6\u7684\u5b9e\u9645\u8def\u5f84\u3002<\/p>\n<\/p>\n
2\u3001\u5904\u7406\u89e3\u538b\u540e\u7684\u6587\u4ef6<\/h3>\n<\/p>\n
\u89e3\u538b\u540e\uff0c\u6587\u4ef6\u5c06\u88ab\u63d0\u53d6\u5230\u6307\u5b9a\u7684\u76ee\u5f55\u4e2d\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528Python\u4e2d\u7684\u5176\u4ed6\u6a21\u5757\u548c\u65b9\u6cd5\u6765\u5904\u7406\u8fd9\u4e9b\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u89e3\u538b\u540e\u5f97\u5230\u7684\u662f\u6587\u672c\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528open()<\/code>\u51fd\u6570\u9010\u884c\u8bfb\u53d6\u548c\u5904\u7406\u8fd9\u4e9b\u6587\u4ef6\u3002<\/p>\n<\/p>\n
def read_extracted_file(file_name):<\/p>\n
    with open(f"extracted_files\/{file_name}", 'r') as file:<\/p>\n
        for line in file:<\/p>\n
            print(line.strip())<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u8bfb\u53d6\u89e3\u538b\u540e\u7684\u6587\u672c\u6587\u4ef6\u5e76\u9010\u884c\u6253\u5370\u5185\u5bb9\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5904\u7406PKZ\u6587\u4ef6\u65f6\u7684\u6ce8\u610f\u4e8b\u9879<\/h2>\n<\/p>\n
1\u3001\u786e\u4fdd\u6587\u4ef6\u8def\u5f84\u6b63\u786e<\/h3>\n<\/p>\n
\u5904\u7406PKZ\u6587\u4ef6\u65f6\uff0c\u786e\u4fdd\u4f60\u63d0\u4f9b\u7684\u6587\u4ef6\u8def\u5f84\u662f\u6b63\u786e\u7684\u3002\u8def\u5f84\u9519\u8bef\u4f1a\u5bfc\u81f4\u6587\u4ef6\u65e0\u6cd5\u6253\u5f00\u6216\u627e\u4e0d\u5230\u3002<\/p>\n<\/p>\n
2\u3001\u6ce8\u610f\u6587\u4ef6\u7684\u5b8c\u6574\u6027<\/h3>\n<\/p>\n
\u5728\u5904\u7406PKZ\u6587\u4ef6\u4e4b\u524d\uff0c\u786e\u4fdd\u6587\u4ef6\u6ca1\u6709\u635f\u574f\u6216\u4e0d\u5b8c\u6574\u3002\u635f\u574f\u7684\u6587\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u89e3\u538b\u5931\u8d25\u6216\u6570\u636e\u4e22\u5931\u3002<\/p>\n<\/p>\n
3\u3001\u4f7f\u7528\u5408\u9002\u7684\u89e3\u538b\u65b9\u5f0f<\/h3>\n<\/p>\n
\u867d\u7136zipfile<\/code>\u6a21\u5757\u901a\u5e38\u53ef\u4ee5\u5f88\u597d\u5730\u5904\u7406PKZ\u6587\u4ef6\uff0c\u4f46\u5728\u4e00\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u5176\u4ed6\u5de5\u5177\u6216\u5e93\u6765\u5904\u7406\u7279\u5b9a\u7684\u538b\u7f29\u9009\u9879\u6216\u6587\u4ef6\u683c\u5f0f\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n<\/p>\n
1\u3001\u6587\u4ef6\u65e0\u6cd5\u89e3\u538b<\/h3>\n<\/p>\n
\u5982\u679c\u9047\u5230\u6587\u4ef6\u65e0\u6cd5\u89e3\u538b\u7684\u60c5\u51b5\uff0c\u9996\u5148\u68c0\u67e5\u6587\u4ef6\u662f\u5426\u635f\u574f\u3002\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u5176\u4ed6\u89e3\u538b\u5de5\u5177\u68c0\u67e5\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<\/p>\n
2\u3001\u89e3\u538b\u540e\u6587\u4ef6\u4e22\u5931<\/h3>\n<\/p>\n
\u5982\u679c\u89e3\u538b\u540e\u627e\u4e0d\u5230\u67d0\u4e9b\u6587\u4ef6\uff0c\u786e\u8ba4\u5b83\u4eec\u662f\u5426\u5b58\u5728\u4e8e\u538b\u7f29\u5305\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528zipfile<\/code>\u6a21\u5757\u7684namelist()<\/code>\u65b9\u6cd5\u5217\u51fa\u538b\u7f29\u5305\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
def list_files_in_pkz(file_path):<\/p>\n
    with zipfile.ZipFile(file_path, 'r') as zip_ref:<\/p>\n
        print(zip_ref.namelist())<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u5904\u7406\u5927\u6587\u4ef6\u65f6\u5185\u5b58\u4e0d\u8db3<\/h3>\n<\/p>\n
\u5904\u7406\u975e\u5e38\u5927\u7684PKZ\u6587\u4ef6\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u5185\u5b58\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u5c1d\u8bd5\u5728\u89e3\u538b\u65f6\u9010\u4e2a\u6587\u4ef6\u63d0\u53d6\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u63d0\u53d6\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
def extract_large_pkz(file_path):<\/p>\n
    with zipfile.ZipFile(file_path, 'r') as zip_ref:<\/p>\n
        for member in zip_ref.namelist():<\/p>\n
            zip_ref.extract(member, "extracted_large_files")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u4f18\u5316\u548c\u9ad8\u7ea7\u6280\u5de7<\/h2>\n<\/p>\n
1\u3001\u6279\u91cf\u5904\u7406\u591a\u4e2aPKZ\u6587\u4ef6<\/h3>\n<\/p>\n
\u5982\u679c\u9700\u8981\u5904\u7406\u591a\u4e2aPKZ\u6587\u4ef6\uff0c\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u5faa\u73af\u6765\u81ea\u52a8\u5904\u7406\u6307\u5b9a\u76ee\u5f55\u4e2d\u7684\u6240\u6709PKZ\u6587\u4ef6\u3002<\/p>\n<\/p>\n
import os<\/p>\n
def process_all_pkz_in_directory(directory_path):<\/p>\n
    for file_name in os.listdir(directory_path):<\/p>\n
        if file_name.endswith('.pkz'):<\/p>\n
            open_pkz_file(os.path.join(directory_path, file_name))<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u4f7f\u7528\u591a\u7ebf\u7a0b\u63d0\u9ad8\u89e3\u538b\u901f\u5ea6<\/h3>\n<\/p>\n
\u5bf9\u4e8e\u5927\u578b\u6587\u4ef6\u6216\u9700\u8981\u540c\u65f6\u5904\u7406\u591a\u4e2a\u6587\u4ef6\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u591a\u7ebf\u7a0b\u6765\u63d0\u9ad8\u5904\u7406\u901f\u5ea6\u3002<\/p>\n<\/p>\n
from concurrent.futures import ThreadPoolExecutor<\/p>\n
def extract_with_threads(file_paths):<\/p>\n
    with ThreadPoolExecutor(max_workers=5) as executor:<\/p>\n
        executor.map(open_pkz_file, file_paths)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u538b\u7f29\u6587\u4ef6\u7684\u52a0\u5bc6\u4e0e\u89e3\u5bc6<\/h3>\n<\/p>\n
\u5982\u679cPKZ\u6587\u4ef6\u4f7f\u7528\u4e86\u52a0\u5bc6\uff0czipfile<\/code>\u6a21\u5757\u652f\u6301\u5904\u7406\u7b80\u5355\u7684ZIP\u52a0\u5bc6\u3002\u9700\u8981\u63d0\u4f9b\u5bc6\u7801\u624d\u80fd\u89e3\u538b\u8fd9\u4e9b\u6587\u4ef6\u3002<\/p>\n<\/p>\n
def extract_encrypted_pkz(file_path, password):<\/p>\n
    with zipfile.ZipFile(file_path, 'r') as zip_ref:<\/p>\n
        zip_ref.extractall("extracted_encrypted_files", pwd=bytes(password, 'utf-8'))<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u603b\u7ed3<\/h2>\n<\/p>\n
\u901a\u8fc7\u4f7f\u7528Python\u7684zipfile<\/code>\u6a21\u5757\uff0c\u5904\u7406PKZ\u6587\u4ef6\u53d8\u5f97\u975e\u5e38\u7b80\u5355\u548c\u9ad8\u6548\u3002\u786e\u4fdd\u8def\u5f84\u6b63\u786e\u3001\u6587\u4ef6\u5b8c\u6574\u3001\u4f7f\u7528\u5408\u9002\u7684\u89e3\u538b\u65b9\u5f0f\u548c\u8003\u8651\u4f18\u5316\u6280\u672f<\/strong>\uff0c\u53ef\u4ee5\u8ba9\u4f60\u66f4\u597d\u5730\u7ba1\u7406\u548c\u5904\u7406\u8fd9\u4e9b\u6587\u4ef6\u3002\u7406\u89e3PKZ\u6587\u4ef6\u7684\u7ed3\u6784\u548c\u5e94\u7528\u573a\u666f\uff0c\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u548c\u6280\u672f\u7231\u597d\u8005\u90fd\u662f\u975e\u5e38\u6709\u5e2e\u52a9\u7684\u3002\u65e0\u8bba\u662f\u6e38\u620f\u5f00\u53d1\u8fd8\u662f\u5176\u4ed6\u9700\u8981\u6570\u636e\u538b\u7f29\u7684\u9886\u57df\uff0c\u638c\u63e1\u8fd9\u4e9b\u6280\u5de7\u90fd\u80fd\u63d0\u9ad8\u4f60\u7684\u5de5\u4f5c\u6548\u7387\u548c\u6280\u672f\u6c34\u5e73\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u786e\u8ba4\u6211\u7684pkz\u6587\u4ef6\u662f\u5426\u53ef\u7528\uff1f<\/strong>
\u5728\u5c1d\u8bd5\u6253\u5f00pkz\u6587\u4ef6\u4e4b\u524d\uff0c\u786e\u4fdd\u8be5\u6587\u4ef6\u6ca1\u6709\u635f\u574f\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u5c1d\u8bd5\u5728\u5176\u4ed6\u7a0b\u5e8f\u4e2d\u6253\u5f00\u5b83\uff0c\u6216\u8005\u4ece\u53ef\u9760\u7684\u6765\u6e90\u91cd\u65b0\u4e0b\u8f7d\u8be5\u6587\u4ef6\u6765\u9a8c\u8bc1\u5176\u5b8c\u6574\u6027\u3002<\/p>\n
\u6709\u4ec0\u4e48\u63a8\u8350\u7684Python\u5e93\u53ef\u4ee5\u5904\u7406pkz\u6587\u4ef6\uff1f<\/strong>
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