{"id":268,"date":"2025-05-14T20:09:51","date_gmt":"2025-05-14T12:09:51","guid":{"rendered":"https:\/\/jdoxk3.cn\/?p=268"},"modified":"2025-05-14T20:09:52","modified_gmt":"2025-05-14T12:09:52","slug":"%e8%b6%85%e8%af%a6%e7%bb%86python%e8%a3%85%e9%a5%b0%e5%99%a8%e5%87%bd%e6%95%b0%e8%ae%b2%e8%a7%a3-%e4%bb%8e%e6%ad%a4%e4%b8%8d%e5%86%8d%e9%81%97%e5%bf%98","status":"publish","type":"post","link":"https:\/\/jdoxk3.cn\/index.php\/2025\/05\/14\/%e8%b6%85%e8%af%a6%e7%bb%86python%e8%a3%85%e9%a5%b0%e5%99%a8%e5%87%bd%e6%95%b0%e8%ae%b2%e8%a7%a3-%e4%bb%8e%e6%ad%a4%e4%b8%8d%e5%86%8d%e9%81%97%e5%bf%98\/","title":{"rendered":"\u8d85\u8be6\u7ec6Python\u88c5\u9970\u5668\u51fd\u6570\u8bb2\u89e3 | \u4ece\u6b64\u4e0d\u518d\u9057\u5fd8"},"content":{"rendered":"\n

\u524d\u8a00<\/h1>\n\n\n\n

\u88c5\u9970\u5668\u51fd\u6570(wrapper<\/code>)\u662fPython\u7684\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u7279\u6027\uff0c\u7b14\u8005\u5728\u521d\u6b21\u5b66\u4e60\u65f6\u8ba4\u4e3a\u8fd9\u79cd\u7279\u6027\u8fc7\u4e8e\u65e0\u5173\u7d27\u8981\uff0c\u751a\u81f3\u5bf9\u4e8e\u8fd9\u79cd\u8131\u88e4\u5b50\u653e\u5c41\u7684\u884c\u4e3a\u611f\u5230\u532a\u5937\u6240\u601d\uff08\u8fd8\u662f\u592a\u5e74\u8f7b\u4e86hh\uff09\uff0c\u800c\u540e\u7eed\u5728\u5b66\u4e60flask\u4ee5\u53ca\u5176\u4ed6\u9ad8\u9636Python\u6280\u80fd\u7684\u8fc7\u7a0b\u4e2d\u53d1\u73b0\u7ecf\u5e38\u4f7f\u7528\u5230\uff0c\u4ece\u800c\u6bcf\u6b21\u9047\u89c1\u88c5\u9970\u5668\u4e0d\u662f\u82e6\u4e0d\u582a\u8a00\u5c31\u662f\u5373\u5c06\u82e6\u4e0d\u582a\u8a00\u3002\u56e0\u6b64\uff0c\u51b3\u5b9a\u5199\u4e0b\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4ee5\u4e00\u79cd\u901a\u4fd7\u7684\u65b9\u5f0f\u5e2e\u52a9\u7406\u89e3\uff0c\u4ece\u6b64\u5f7b\u5e95\u514b\u670d\u88c5\u9970\u5668\u6050\u60e7\u75c7~<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u4e00\u3001\u4ec0\u4e48\u662f\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u8981\u7528\u88c5\u9970\u5668<\/h1>\n\n\n\n

\u521d\u6b21\u770b\u5230\u88c5\u9970\u5668\u8fd9\u4e2a\u8bcd\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u6709\u7591\u95ee\uff1a\u4ec0\u4e48\u662f\u88c5\u9970\u5668\uff1f\u4e3a\u4ec0\u4e48\u8981\u7528\u88c5\u9970\u5668\uff1f<\/p>\n\n\n\n

\u5982\u679c\u4ece\u4e00\u79cd\u54ac\u6587\u56bc\u5b57\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u6240\u8c13\u88c5\u9970\uff0c\u5c31\u662f\u5bf9\u4e8e\u7269\u54c1\u8fdb\u884c\u7f8e\u5316\u6216\u8005\u4fee\u9970\u6253\u626e\u7684\u884c\u4e3a\uff0c\u5c31\u6bd4\u5982\u4f60\u8981\u53bb\u53c2\u52a0\u4e00\u573a\u9762\u8bd5\u6216\u8005\u7ea6\u4f1a\uff0c\u4f60\u53ef\u80fd\u4f1a\u5c3d\u53ef\u80fd\u5730\u60f3\u529e\u6cd5\u5f04\u8eab\u4e0d\u9519\u7684\u884c\u5934\u6216\u8005\u518d\u627etony\u8001\u5e08\u4e34\u65f6\u51f9\u4e2a\u9020\u578b\u4f7f\u5f97\u4f60\u7684\u5f62\u8c61\u66f4\u52a0\u5f97\u4f53\u7f8e\u89c2\uff0c\u8fd9\u5c31\u662f\u88c5\u9970\u3002<\/p>\n\n\n\n

\u53ef\u80fd\u6709\u4eba\u4e0d\u7981\u53d1\u95ee\uff0c\u8fd9\u4e9b\u5e9f\u8bdd\u548cPython\u88c5\u9970\u5668\u6709\u4ec0\u4e48\u5173\u7cfb\uff1f\u6211\u4eec\u89c2\u5bdf\u4e0a\u8ff0\u884c\u4e3a\uff0c\u4e0d\u96be\u53d1\u73b0\u4e0d\u7ba1\u662f\u524d\u8005\u8fd8\u662f\u540e\u8005\uff0c\u90fd\u662f\u5728\u4e8b\u7269\u7684\u8868\u5c42\u8fdb\u884c\u7f8e\u5316\uff0c\u800c\u5e76\u6ca1\u6709\u5bf9\u5185\u6838\u8fdb\u884c\u4fee\u6539\uff08\u4f60\u6362\u8eab\u8863\u670d\u4e4b\u540e\u8fd8\u662f\u4f60\uff09\uff0c\u800c\u8fd9\uff0c\u5c31\u662f\u88c5\u9970\u5668\u7684\u4f5c\u7528\uff1a\u5728\u4e0d\u5bf9\u539f\u6709\u7684\u51fd\u6570\u4ee3\u7801\u4f5c\u4efb\u4f55\u53d8\u52a8\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u51fd\u6570\u589e\u52a0\u65b0\u7684\u5185\u5bb9\u3002\u88c5\u9970\u5668\u51fd\u6570\u7684\u672c\u8d28\u4f9d\u7136\u8fd8\u662f\u4e00\u4e2a\u51fd\u6570\uff0c\u5b83\u53ea\u662f\u628a\u539f\u6765\u7684\u90a3\u4e2a\u51fd\u6570\u5f53\u4f5c\u662f\u4e00\u4e2a\u53c2\u6570\u4f7f\u7528\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u51fd\u6570\u3002\u4e0d\u5bf9\u5df2\u5b58\u5728\u4ee3\u7801\u8fdb\u884c\u66f4\u6539\u5373\u53ef\u5b8c\u6210\u529f\u80fd\u589e\u52a0\u8fd9\u4e00\u7279\u6027\u5219\u5b8c\u7f8e\u7b26\u5408\u5f00\u653e\u5c01\u95ed\u539f\u5219\uff0c\u8fd9\u4fbf\u662f\u88c5\u9970\u5668\u4e4b\u7528\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u4e8c\u3001\u600e\u4e48\u5b9e\u73b0\u88c5\u9970\u5668<\/h1>\n\n\n\n

\u53ef\u80fd\u5c31\u7b97\u8fd9\u6837\u89e3\u91ca\uff0c\u7406\u89e3\u8d77\u6765\u8fd8\u662f\u6709\u4e00\u4e9b\u62bd\u8c61\uff0c\u90a3\u4e48\u4e0b\u9762\u8fd9\u4e2a\u7b80\u5355\u7684\u88c5\u9970\u5668\u6848\u4f8b\u6216\u8bb8\u80fd\u591f\u5e2e\u52a9\u7406\u89e3\u4ec0\u4e48\u53eb\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u51fd\u6570~<\/p>\n\n\n\n

def blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\n\nif __name__ == '__main__':\n    func1 = oxk3\n    func1()\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    func1 = oxk3  #\u5c06oxk3\u8d4b\u503c\u7ed9func1\n    func1()\n    print('\\n')\n    blog(func1)   #\u5c06func1\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165blog<\/code><\/pre>\n\n\n\n
\u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
<\/div>\n\n\n\n
<\/p>\n\n\n\n
\u5c3d\u7ba1\u7b80\u5355\uff0c\u4f46\u8fd9\u4e2a\u88c5\u9970\u5668\u5df2\u80fd\u591f\u8ba9\u6211\u4eec\u6e05\u695a\u5176\u5de5\u4f5c\u539f\u7406\u3002\u5728\u8fd9\u4e2a\u88c5\u9970\u5668\u6848\u4f8b\u4e2d\uff0c\u6211\u4eec\u5728blog\u51fd\u6570\u4e2d\u8bbe\u7f6e\u53c2\u6570name\uff0c\u5728blog\u51fd\u6570\u4e2d\u53c8\u4f7f\u7528name\uff08\uff09\u628a\u53c2\u6570\u4f5c\u4e3a\u51fd\u6570\u4f7f\u7528\uff0c\u800coxk3\u51fd\u6570\u5219\u6210\u4e3a\u4e86\u4f20\u5165blog\u51fd\u6570\u7684\u53c2\u6570\u3002<\/p>\n\n\n\n
<\/div>\n\n\n\n
\u4e09\u3001\u88c5\u9970\u5668\u548c\u8bed\u6cd5\u7cd6@<\/h1>\n\n\n\n
\u5982\u679c\u4f60\u5df2\u7ecf\u79ef\u7d2f\u4e86\u4e00\u5b9a\u7a0b\u5ea6\u7684Python\u5b66\u4e60\u7ecf\u5386\uff0c\u4f60\u53ef\u80fd\u770b\u8fc7\u4e00\u4e9b\u4f7f\u7528\u5230@\u7b26\u53f7\u8ddf\u4e0a\u4e00\u6bb5\u53c2\u6570<\/code>\u7684\u573a\u666f\uff0c\u800c\u8fd9\u4e2a@\u5c31\u662f\u6211\u4eec\u6240\u8c13\u7684\u8bed\u6cd5\u7cd6\uff0c\u90a3\u4e48\u8fd9\u4e2a\u8bed\u6cd5\u7cd6\u7a76\u7adf\u6709\u4ec0\u4e48\u4f5c\u7528\uff0c\u6211\u4eec\u4e3a\u4ec0\u4e48\u8981\u7528\u8bed\u6cd5\u7cd6\uff1f<\/p>\n\n\n\n
\u63a5\u4e0b\u6765\u770b\u4e00\u4e2a\u6848\u4f8b\uff1a<\/p>\n\n\n\n
\u5982\u679c\u6211\u60f3\u6d4b\u8bd5oxk3\u51fd\u6570\u7684\u6267\u884c\u65f6\u95f4\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u4e0a\u9762\u7684\u4ee3\u7801\u8fdb\u884c\u5982\u4e0b\u4fee\u6539<\/p>\n\n\n\n
import time\n\ndef timer(name):\n    def inner():\n        start = time.time()\n        name()\n        print(time.time() - start)\n    return inner\n\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3 = timer(oxk3)\n    oxk3()<\/code><\/pre>\n\n\n\n
\u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
<\/div>\n\n\n\n
\u8fd9\u91cc\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2atimer\u51fd\u6570\u7528\u6765\u8ba1\u7b97\u51fa\u51fd\u6570\u7684\u6267\u884c\u65f6\u95f4\uff0c\u7136\u540e\u5c06oxk3\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165timer\uff0c\u6700\u540e\u518d\u5c06timer(oxk3)\u7684\u7ed3\u679c\u8d4b\u7ed9oxk3\uff0c\u8fd9\u6837\u4e00\u6765\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u4e0d\u5bf9oxk3\u51fd\u6570\u8fdb\u884c\u53d8\u52a8\u7684\u60c5\u51b5\u4e0b\uff0c\u5728\u6bcf\u6b21\u8fd0\u884c\u65f6\u6d4b\u51fa\u65f6\u95f4\u3002<\/p>\n\n\n\n
\u4f46\u662f\uff0c\u52a0\u5165\u6211\u4eec\u8981\u7ed9\u4e00\u4e07\u4e2a\u51fd\u6570\u52a0\u4e0a\u8fd9\u4e2a\u529f\u80fd\uff0c\u90a3\u5c82\u4e0d\u662f\u9700\u8981\u7f16\u5199\u4e00\u4e07\u6b21\u51fd\u6570\u540d = timer(\u51fd\u6570\u540d)\uff0c\u8fd9\u6837\u5c31\u663e\u5f97\u5f88\u9ebb\u70e6\u4e86\u3002\u4e8e\u662f\uff0c\u6211\u4eec\u52a0\u5165\u8bed\u6cd5\u7cd6\u6765\u63d0\u5347\u6548\u7387\u3002<\/p>\n\n\n\n
import time\n\ndef timer(name):\n    def inner():\n        start = time.time()\n        name()\n        print(time.time() - start)\n    return inner\n\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\n@timer\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3()<\/code><\/pre>\n\n\n\n
\u6267\u884c\u7ed3\u679c\u548c\u4e4b\u524d\u6ca1\u6709\u53d8\u5316\uff1a<\/p>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
<\/div>\n\n\n\n
<\/p>\n\n\n\n
\u4e0d\u96be\u7406\u89e3\uff0c\u8bed\u6cd5\u7cd6\u7684\u4f5c\u7528\u5c31\u662f\u628a\u8ddf\u5728\u5b83\u540e\u9762\u7684\u51fd\u6570\u81ea\u52a8\u7684\u6267\u884c\u4e00\u6b21\u51fd\u6570\u540d = \u8bed\u6cd5\u7cd6\u5185\u5bb9(\u51fd\u6570\u540d)\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u7528\u4e00\u4e2a\u4f2a\u4ee3\u7801\u6765\u5b9a\u4e49\u8bed\u6cd5\u7cd6\u7684\u4f5c\u7528:<\/p>\n\n\n\n
@\u8bed\u6cd5\u7cd6\u5185\u5bb9 == \u51fd\u6570\u540d = \u8bed\u6cd5\u7cd6\u5185\u5bb9(\u51fd\u6570\u540d)<\/code><\/pre>\n\n\n\n
\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u540e\u671f\u7ef4\u62a4\u7684\u6548\u7387\u5c31\u4f1a\u5927\u5927\u63d0\u5347\uff01<\/p>\n\n\n\n
<\/div>\n\n\n\n
\u56db\u3001\u88c5\u9970\u5e26\u53c2\u6570\u7684\u51fd\u6570<\/h1>\n\n\n\n
\u6b64\u65f6\uff0c\u4f60\u5df2\u7ecf\u4e86\u89e3\u4e86\u88c5\u9970\u5668\u7684\u542b\u4e49\u548c\u8bed\u6cd5\u7cd6\u7684\u4f5c\u7528\uff0c\u90a3\u6211\u518d\u7ed9\u4f60\u63d0\u4e00\u4e2a\u9700\u6c42\uff1a\u4f7f\u7528timer\u51fd\u6570\u88c5\u9970blog\u51fd\u6570\u6d4b\u51fablog(oxk3)\u7684\u6267\u884c\u65f6\u95f4\u3002\u53ef\u80fd\u4f60\u4f1a\u4e00\u65f6\u6478\u4e0d\u7740\u5934\u8111\uff0c\u8fd9\u91cc\u5c31\u9700\u8981\u5f15\u5165\u4e24\u4e2a\u65b0\u7684\u53c2\u6570*args<\/code>\u548c**kwargs<\/code>\u7528\u6765\u4f20\u9012\u4efb\u4f55\u53c2\u6570\u3002<\/p>\n\n\n\n
1.*args\u79f0\u4f5c\u53ef\u53d8\u4f4d\u7f6e\u53c2\u6570<\/strong><\/p>\n\n\n\n
    \n
  • \u4f5c\u7528<\/strong>\uff1a\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u975e\u5173\u952e\u5b57\u53c2\u6570\uff08\u53c8\u79f0\u4f4d\u7f6e\u53c2\u6570\uff09\uff0c\u5c06\u5176\u6253\u5305\u6210\u5143\u7956\u4f20\u5165<\/li>\n<\/ul>\n\n\n\n
    def sum_values(*args):\n    return sum(args)\nprint(sum_values(1, 2, 3))  # \u8f93\u51fa6<\/code><\/pre>\n\n\n\n
    \u6b64\u5904args\u7684\u7c7b\u578b\u4e3a\u5143\u7956(1, 2, 3)<\/p>\n\n\n\n
    2.**kwargs\u79f0\u4f5c\u53ef\u53d8\u5173\u952e\u5b57\u53c2\u6570<\/strong><\/p>\n\n\n\n
      \n
    • \u4f5c\u7528<\/strong>\uff1a\u63a5\u6536\u4efb\u610f\u6570\u91cf\u7684\u5173\u952e\u5b57\u53c2\u6570<\/strong>\uff08\u5982key=value\u7684\u952e\u503c\u5bf9\u5f62\u5f0f\uff09\uff0c\u5e76\u6253\u5305\u6210\u5b57\u5178<\/li>\n<\/ul>\n\n\n\n
      def print_profile(**kwargs):\n    for k, v in kwargs.items():\n        print(f\"{k}: {v}\")\nprint_profile(name=\"Alice\", age=30)  # \u8f93\u51faname: Alice, age: 30<\/code><\/pre>\n\n\n\n
      \u6b64\u5904kwargs\u7684\u7c7b\u578b\u4e3a\u5b57\u5178(‘name’: ‘Alice’, ‘age’: 30)<\/p>\n\n\n\n
      <\/div>\n\n\n\n
      \u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u5bf9\u4e4b\u524d\u7684\u4ee3\u7801\u8fdb\u884c\u4fee\u6539\uff0c\u5b9e\u73b0\u6211\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n
      import time\n\ndef timer(name):\n    def inner(*args, **kwargs):\n        start = time.time()\n        name(*args, **kwargs)\n        print(time.time() - start)\n    return inner\n\n@timer\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3()\n    print('----------------')\n    blog(oxk3)\n<\/code><\/pre>\n\n\n\n
      \u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n
      <\/div>\n\n\n\n
      <\/p>\n\n\n\n
      \u5f53\u7136\uff0c\u65e2\u7136\u662f\u4f20\u53c2\uff0c\u4f60\u4e5f\u53ef\u4ee5\u89c4\u5212\u5f97\u66f4\u52a0\u76f4\u622a\u4e86\u5f53\u4e00\u70b9\uff0c\u8981\u4f20\u4ec0\u4e48\u5c31\u5199\u4ec0\u4e48\uff0c\u4f7f\u7528*args\u548c**kwargs\u53ea\u662f\u4e3a\u4e86\u901a\u8fc7\u52a8\u6001\u7684\u65b9\u5f0f\u8ba9\u4f20\u53c2\u66f4\u52a0\u4e07\u80fd\u3002<\/p>\n\n\n\n
      \u5982\u679c\u6211\u4eec\u76f4\u63a5\u5199\u660e\u53c2\u6570:<\/p>\n\n\n\n
      import time\n\ndef timer(name):\n    def inner(a):\n        start = time.time()\n        name(a)\n        print(time.time() - start)\n    return inner\n\n@timer\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3()\n    print('----------------')\n    blog(oxk3)<\/code><\/pre>\n\n\n\n
      \u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n
      <\/div>\n\n\n\n
      \u5b8c\u5168\u6ca1\u6709\u95ee\u9898~<\/p>\n\n\n\n
      <\/div>\n\n\n\n
      \u4e94\u3001wraps\u88c5\u9970\u5668<\/h1>\n\n\n\n
      \u518d\u6b21\u56de\u5230\u8fd9\u4e2a\u6848\u4f8b<\/p>\n\n\n\n
      import time\n\ndef timer(name):\n    def inner():\n        start = time.time()\n        name()\n        print(time.time() - start)\n    return inner\n\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3 = timer(oxk3)\n    oxk3()<\/code><\/pre>\n\n\n\n
      \u73b0\u5728\uff0c\u6211\u4eec\u6765\u601d\u8003\u4e00\u4e2a\u95ee\u9898\uff0c\u5f53\u6211\u4eec\u6267\u884c\u5b8coxk3 = timer(oxk3)\u4e4b\u540e\uff0c\u6211\u4eec\u6267\u884c\u7684oxk3\u51fd\u6570\u8fd8\u662f\u6700\u521d\u7684oxk3\u51fd\u6570\u5417\uff1f<\/p>\n\n\n\n
      \u4e3a\u4e86\u5f97\u77e5\u7b54\u6848\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u672b\u5c3e\u52a0\u4e00\u884c\u4ee3\u7801\u6765\u67e5\u770b\u51fd\u6570\u540d\u79f0<\/p>\n\n\n\n
      print(oxk3.__name__) <\/code><\/pre>\n\n\n\n
      \u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n
      <\/div>\n\n\n\n
      \u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u5f53oxk3\u88ab\u88c5\u9970\u540e\uff0c\u5b83\u5df2\u7ecf\u6210\u4e3a\u4e86\u88ab\u6211\u4eec\u5b9a\u4e49\u5728timer\u4e2d\u7684inner\u51fd\u6570\uff0c\u4ee5\u4e00\u4e2a\u65b0\u7684\u51fd\u6570\u8eab\u4efd\u51fa\u73b0\uff0c\u4f46\u662f\u8fd9\u6837\u5c31\u6709\u53ef\u80fd\u5bfc\u81f4\u540e\u7eed\u7684\u8c03\u8bd5\u4e0e\u7ef4\u62a4\u4ea7\u751f\u4e00\u5b9a\u5dee\u9519\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528wraps\u88c5\u9970\u5668\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n
      \u5bfc\u5165wraps\u88c5\u9970\u5668<\/h2>\n\n\n\n
      wraps\u88c5\u9970\u5668<\/strong>\u7684\u4f5c\u7528\u662f\u5728\u4f7f\u7528\u88c5\u9970\u5668\u7684\u573a\u666f\u4e2d\uff0c\u4fdd\u7559\u88ab\u88c5\u9970\u51fd\u6570\u7684\u521d\u59cb\u6570\u636e\uff0c\u4f7f\u7528@wraps<\/strong>\u53ef\u4ee5\u786e\u4fdd\u88c5\u9970\u540e\u7684\u51fd\u6570\u66f4\u50cf\u539f\u59cb\u51fd\u6570\u3002<\/p>\n\n\n\n
      from functools import wraps\nimport time\n\ndef timer(name):\n    @wraps(name)\n    def inner():\n        start = time.time()\n        name()\n        print(time.time() - start)\n    return inner\n\ndef blog(name):\n    print('\u8fdb\u5165blog')\n    name()\n    print('\u5df2\u8fdb\u5165blog')\n\n\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n    oxk3 = timer(oxk3)\n    oxk3()\n    print(oxk3.__name__) <\/code><\/pre>\n\n\n\n
      \u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n
      <\/div>\n\n\n\n
      \u516d\u3001\u5e26\u53c2\u6570\u88c5\u9970\u5668<\/h1>\n\n\n\n
      \u5728\u5f88\u591a\u65f6\u5019\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u8ba9\u88ab\u4fee\u9970\u7684\u51fd\u6570\u5728\u4f7f\u7528\u65f6\u4e92\u76f8\u4e4b\u95f4\u4ea7\u751f\u5dee\u5f02\u6027\u6765\u65b9\u4fbf\u8bc6\u522b\u6216\u8005\u6ee1\u8db3\u5176\u4ed6\u9700\u6c42\uff0c\u800c\u6b63\u5e38\u60c5\u51b5\u4e0b\u5bf9\u540c\u4e00\u4e2a\u51fd\u6570\u5982\u679c\u6211\u4eec\u9700\u8981\u5f97\u5230\u4e0d\u540c\u7684\u7ed3\u679c\uff0c\u53ea\u9700\u4f20\u5165\u4e0d\u540c\u7684\u53c2\u6570\u5373\u53ef\uff0c\u800c\u88c5\u9970\u5668\u51fd\u6570\u4e5f\u662f\u51fd\u6570\uff0c\u5e26\u53c2\u6570\u88c5\u9970\u5668\u51fd\u6570\u80fd\u6709\u6548\u589e\u5f3a\u88c5\u9970\u5668\u7684\u7075\u6d3b\u6027\u548c\u6d3b\u52a8\u6027\u3002<\/p>\n\n\n\n
      \u7ee7\u7eed\u4f7f\u7528\u4e4b\u524d\u7684\u6848\u4f8b\uff0c\u6211\u4eec\u8ba9\u88c5\u9970\u5668\u63a5\u53d7\u53c2\u6570\uff0c\u4f53\u73b0\u51fa\u5dee\u5f02\u6027\uff1a<\/p>\n\n\n\n
      import time\n\ndef decorator(info=None):\n    def timer(name):\n        def inner(*args, **kwargs):\n            start = time.time()\n            name(*args, **kwargs)\n            print(f\"\u6b63\u5728\u8ba1\u7b97[{info}]\u6267\u884c\u65f6\u95f4....\")\n            print(f\"[{info}]\u7684\u6267\u884c\u65f6\u95f4\u4e3a\uff1a\", time.time() - start)\n        return inner\n    return timer\n\n\n@decorator(info=\"blog\")\ndef blog():\n    print('\u8fdb\u5165blog')\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n    print('\u5df2\u8fdb\u5165blog')\n\n@decorator(info=\"oxk3\")\ndef oxk3():\n    print('\u8fd9\u91cc\u662f\u660e\u77f3\u540c\u5b66oxk3')\n\nif __name__ == '__main__':\n\n    oxk3()\n    blog()\n<\/code><\/pre>\n\n\n\n
      \u6267\u884c\u7ed3\u679c\uff1a<\/p>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n
      <\/p>\n\n\n\n
      \u603b\u7ed3<\/h1>\n\n\n\n
      \u8fd9\u7bc7\u6587\u7ae0\uff0c\u6211\u4f7f\u7528\u4e00\u4e2a\u6781\u5176\u7b80\u5355\u7684\u6848\u4f8b\u6df1\u5165\u6d45\u51fa\u5730\u8bb2\u89e3\u4e86\u4ece\u88c5\u9970\u5668\u5b9a\u4e49\u5230\u88c5\u9970\u5668\u7684\u5404\u79cd\u529f\u80fd\u7528\u6cd5\uff0c\u5e0c\u671b\u770b\u5b8c\u8fd9\u7bc7\u6587\u7ae0\u7684\u4f60\uff0c\u4ece\u6b64\u6210\u4e3a\u88c5\u9970\u5668\u9ad8\u624b~~<\/p>\n\n\n\n
      <\/p>\n","protected":false},"excerpt":{"rendered":"
      \u524d\u8a00 \u88c5\u9970\u5668\u51fd\u6570(wrapper)\u662fPython\u7684\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u7279\u6027\uff0c\u7b14\u8005\u5728\u521d\u6b21\u5b66\u4e60\u65f6\u8ba4\u4e3a\u8fd9\u79cd\u7279\u6027\u8fc7\u4e8e\u65e0\u5173\u7d27\u8981 […]<\/p>\n","protected":false},"author":1,"featured_media":297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[13],"class_list":["post-268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"_links":{"self":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/comments?post=268"}],"version-history":[{"count":17,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/268\/revisions"}],"predecessor-version":[{"id":299,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/posts\/268\/revisions\/299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/media\/297"}],"wp:attachment":[{"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/media?parent=268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/categories?post=268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jdoxk3.cn\/index.php\/wp-json\/wp\/v2\/tags?post=268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}