{"id":34387,"date":"2023-02-22T14:03:00","date_gmt":"2023-02-12T13:14:14","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/"},"modified":"2024-04-29T15:45:53","modified_gmt":"2024-04-29T07:45:53","slug":"python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/","title":{"rendered":"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8"},"content":{"rendered":"

\u63a5\u4e0b\u6765\u662f\u6709\u5173\u6570\u636e\u4fdd\u5b58\u7684\u56de\u987e\uff0c\u5ef6\u7eed\u4e4b\u524d\u7684\u5185\u5bb9\u3002
\n\u8bf7\u53c2\u8003\u4ee5\u4e0b\u5176\u4ed6\u56de\u987e\u4e8b\u9879\u3002<\/p>\n

\u6982\u62ecPython\u590d\u4e60\u7b2c1\u7bc7\u3002\u5305\u62ec\u57fa\u672c\u8bed\u6cd5\u7b49\u5185\u5bb9\u3002<\/p>\n

\u300aPython\u7b80\u4ecb-\u6570\u636e\u5b58\u50a8\u7bc7\u300b
\n\u8bf7\u8bbf\u95ee\u4ee5\u4e0b\u94fe\u63a5\uff1a[\u3056\u3063\u304f\u308aPython\u306e\u304a\u3055\u3089\u3044 \u305d\u306e2\u3002\u304a\u3082\u306b\u30c7\u30fc\u30bf\u4fdd\u5b58]
\nhttps:\/\/qiita.com\/48hands\/items\/ab86b7463268e669d216<\/p>\n

\u3010Python\u5feb\u901f\u56de\u987e \u4e4b\u4e09\u3002Numpy\u548cPandas\u3011
\nhttps:\/\/qiita.com\/48hands\/items\/b1a71000533e129b27f2<\/p>\n

\u4f7f\u7528Python\u5904\u7406RDB<\/h2>\n

\u4e8b\u524d\u51c6\u5907\u597d\u8fdb\u884cMySQL-Connector-Python\u3001SQLAlchemy\u548cPyMySQL\u7684\u5305\u5b89\u88c5\u3002<\/p>\n

pip install mysql-connector-python sqlalchemy pymysql\r\n<\/code><\/pre>\n
\u4e0d\u4f7f\u7528 ORM \u7684\u5b9e\u73b0\u793a\u4f8b<\/h3>\n
SQLite3 \u2192 SQLite\u4e09<\/h4>\n
import<\/span> sqlite3<\/span>\r\n\r\n# \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u751f\u6210 \u30d5\u30a1\u30a4\u30eb\u306b\u6c38\u7d9a\u5316\u3057\u305f\u3044\u5834\u5408\r\n<\/span>conn<\/span> =<\/span> sqlite3<\/span>.<\/span>connect<\/span>(<\/span>'my_sqlite.db'<\/span>)<\/span>\r\n\r\n# \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u751f\u6210 \u30e1\u30e2\u30ea\u4e0a\u3067\u5b8c\u7d50\u3055\u305b\u308b\u5834\u5408\u306f\u3053\u3063\u3061\u3092\u4f7f\u3046\u3002\r\n# conn = sqlite3.connect(':memory:')\r\n<\/span>\r\n# \u30ab\u30fc\u30bd\u30eb\u306e\u751f\u6210\r\n<\/span>cursor<\/span> =<\/span> conn<\/span>.<\/span>cursor<\/span>()<\/span>\r\n\r\n# \u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\r\n<\/span>sql<\/span> =<\/span> \"\"\"\r\nCREATE TABLE IF NOT EXISTS persons(\r\n  id INTEGER PRIMARY KEY AUTOINCREMENT\r\n ,name STRING\r\n)\r\n\"\"\"<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>sql<\/span>)<\/span>\r\nconn<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306eINSERT\r\n<\/span>cursor<\/span>.<\/span>execute<\/span>(<\/span>\"INSERT INTO persons(name) VALUES('Hanako')\"<\/span>)<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>\"INSERT INTO persons(name) VALUES('Taro')\"<\/span>)<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>\"INSERT INTO persons(name) VALUES('Yuichi')\"<\/span>)<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>\"INSERT INTO persons(name) VALUES('Makio')\"<\/span>)<\/span>\r\nconn<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306eSELECT\r\n<\/span>sql<\/span> =<\/span> \"SELECT * from persons\"<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>sql<\/span>)<\/span>\r\n\r\n# \u30ab\u30fc\u30bd\u30eb\u306b\u7d50\u679c\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u53d7\u3051\u53d6\u308b\r\n# fetchall()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3002\r\n<\/span>result<\/span> =<\/span> cursor<\/span>.<\/span>fetchall<\/span>()<\/span>\r\nfor<\/span> user_id<\/span>,<\/span> name<\/span> in<\/span> result<\/span>:<\/span>\r\n    print<\/span>(<\/span>user_id<\/span>,<\/span> name<\/span>)<\/span>\r\n\r\n# \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u30af\u30ed\u30fc\u30ba\r\n<\/span>conn<\/span>.<\/span>close<\/span>()<\/span>\r\n<\/code><\/pre>\n
MySQL\u662f\u4e00\u79cd\u5f00\u6e90\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u3002<\/h4>\n
\u51e0\u4e4e\u548cSQLite\u4e00\u6837\u3002<\/p>\n
import<\/span> mysql.connector<\/span>\r\n\r\n# \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\r\n<\/span>conn<\/span> =<\/span> mysql<\/span>.<\/span>connector<\/span>.<\/span>connect<\/span>(<\/span>host<\/span>=<\/span>'127.0.0.1'<\/span>,<\/span> port<\/span>=<\/span>3306<\/span>,<\/span> user<\/span>=<\/span>'root'<\/span>,<\/span>\r\n    # password='password',\r\n<\/span>    # database='my_db'\r\n<\/span>)<\/span>\r\n\r\n# \u30ab\u30fc\u30bd\u30eb\u306e\u751f\u6210\r\n<\/span>cursor<\/span> =<\/span> conn<\/span>.<\/span>cursor<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210\r\n<\/span>cursor<\/span>.<\/span>execute<\/span>(<\/span>'CREATE DATABASE IF NOT EXISTS my_db'<\/span>)<\/span>\r\n\r\n# \u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\r\n<\/span>cursor<\/span>.<\/span>execute<\/span>(<\/span>'CREATE TABLE IF NOT EXISTS my_db.persons('<\/span>\r\n               'id int NOT NULL AUTO_INCREMENT,'<\/span>\r\n               'name varchar(20) NOT NULL,'<\/span>\r\n               'PRIMARY KEY(id)'<\/span>\r\n               ')'<\/span>)<\/span>\r\n\r\n\r\n# \u30c7\u30fc\u30bf\u306eINSERT\r\n<\/span>for<\/span> i<\/span> in<\/span> range<\/span>(<\/span>10<\/span>):<\/span>\r\n    cursor<\/span>.<\/span>execute<\/span>(<\/span>\r\n        'INSERT INTO my_db.persons(name) values(\"Robot-{}\")'<\/span>.<\/span>format<\/span>(<\/span>str<\/span>(<\/span>i<\/span> +<\/span> 1<\/span>)))<\/span>\r\n\r\n# \u30b3\u30df\u30c3\u30c8\r\n<\/span>conn<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n\r\n# \u30c7\u30fc\u30bf\u306eSELECT\r\n<\/span>cursor<\/span>.<\/span>execute<\/span>(<\/span>'SELECT * FROM my_db.persons'<\/span>)<\/span>\r\n\r\nfor<\/span> user_id<\/span>,<\/span> name<\/span> in<\/span> cursor<\/span>.<\/span>fetchall<\/span>():<\/span>\r\n    print<\/span>(<\/span>user_id<\/span>,<\/span> name<\/span>)<\/span>\r\n\r\n\r\n# \u30ab\u30fc\u30bd\u30eb\u306e\u30af\u30ed\u30fc\u30ba\r\n<\/span>cursor<\/span>.<\/span>close<\/span>()<\/span>\r\n\r\n# \u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30af\u30ed\u30fc\u30ba\r\n<\/span>conn<\/span>.<\/span>close<\/span>()<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528SQLAlchemy\u8fdb\u884c\u7f16\u7a0b\u5b9e\u73b0<\/h3>\n
\u5982\u679c\u5c06\u6570\u636e\u5e93\u8bbe\u7f6e\u4e3aSQLite\u5185\u5b58\uff0c\u8bf7\u6309\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a
\n\u521b\u5efa”persons”\u8868\uff0c\u5e76\u4f7f\u5176\u80fd\u591f\u4f5c\u4e3a”Person”\u5bf9\u8c61\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
import<\/span> sqlalchemy<\/span>\r\nimport<\/span> sqlalchemy.ext.declarative<\/span>\r\nimport<\/span> sqlalchemy.orm<\/span>\r\n\r\n# sqlite\u3092\u4f7f\u3063\u3066\u30e1\u30e2\u30ea\u3067\u5b8c\u7d50\u3055\u305b\u308b\u3002\r\n# echo\u3092True\u306b\u3059\u308b\u3068\u3001\u5b9f\u969b\u306b\u767a\u884c\u3057\u305fSQL\u3092\u78ba\u8a8d\u3067\u304d\u308b\r\n<\/span>engine<\/span> =<\/span> sqlalchemy<\/span>.<\/span>create_engine<\/span>(<\/span>'sqlite:\/\/\/:memory:'<\/span>,<\/span> echo<\/span>=<\/span>True<\/span>)<\/span>\r\n\r\n# \u304a\u307e\u3058\u306a\u3044\r\n<\/span>Base<\/span> =<\/span> sqlalchemy<\/span>.<\/span>ext<\/span>.<\/span>declarative<\/span>.<\/span>declarative_base<\/span>()<\/span>\r\n\r\n\r\n# Person\u30e2\u30c7\u30eb\u306e\u5b9a\u7fa9\r\n<\/span>class<\/span> Person<\/span>(<\/span>Base<\/span>):<\/span>\r\n    __tablename__<\/span> =<\/span> 'persons'<\/span>\r\n\r\n    id<\/span> =<\/span> sqlalchemy<\/span>.<\/span>Column<\/span>(<\/span>sqlalchemy<\/span>.<\/span>Integer<\/span>,<\/span> primary_key<\/span>=<\/span>True<\/span>,<\/span>\r\n        autoincrement<\/span>=<\/span>True<\/span>)<\/span>\r\n\r\n    name<\/span> =<\/span> sqlalchemy<\/span>.<\/span>Column<\/span>(<\/span>sqlalchemy<\/span>.<\/span>String<\/span>(<\/span>20<\/span>))<\/span>\r\n\r\n\r\n# \u3053\u308c\u3092\u5b9f\u884c\u3059\u308b\u3068\u30e1\u30e2\u30ea\u4e0a\u306bpersons\u30c6\u30fc\u30d6\u30eb\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002\r\n<\/span>Base<\/span>.<\/span>metadata<\/span>.<\/span>create_all<\/span>(<\/span>engine<\/span>)<\/span>\r\n\r\n# \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u4f5c\u6210\r\n<\/span>Session<\/span> =<\/span> sqlalchemy<\/span>.<\/span>orm<\/span>.<\/span>sessionmaker<\/span>(<\/span>bind<\/span>=<\/span>engine<\/span>)<\/span>\r\nsession<\/span> =<\/span> Session<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306e\u767b\u9332\r\n<\/span>person_list<\/span> =<\/span> [<\/span>Person<\/span>(<\/span>name<\/span>=<\/span>'Hanako'<\/span>),<\/span> Person<\/span>(<\/span>name<\/span>=<\/span>'Taro'<\/span>),<\/span> Person<\/span>(<\/span>name<\/span>=<\/span>'Makio'<\/span>)]<\/span>\r\nfor<\/span> p<\/span> in<\/span> person_list<\/span>:<\/span>\r\n    # add\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u767b\u9332\u3059\u308b\r\n<\/span>    session<\/span>.<\/span>add<\/span>(<\/span>p<\/span>)<\/span>\r\n    session<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3066name\u3092\u5909\u66f4\u3057\u3066update\u3059\u308b\u3002\r\n<\/span>p1<\/span> =<\/span> session<\/span>.<\/span>query<\/span>(<\/span>Person<\/span>).<\/span>filter_by<\/span>(<\/span>name<\/span>=<\/span>'Taro'<\/span>).<\/span>first<\/span>()<\/span>\r\np1<\/span>.<\/span>name<\/span> =<\/span> 'Mike'<\/span>\r\nsession<\/span>.<\/span>add<\/span>(<\/span>p1<\/span>)<\/span>\r\nsession<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\r\n<\/span>p1<\/span> =<\/span> session<\/span>.<\/span>query<\/span>(<\/span>Person<\/span>).<\/span>filter_by<\/span>(<\/span>name<\/span>=<\/span>'Hanako'<\/span>).<\/span>first<\/span>()<\/span>\r\nsession<\/span>.<\/span>delete<\/span>(<\/span>p1<\/span>)<\/span>\r\nsession<\/span>.<\/span>commit<\/span>()<\/span>\r\n\r\n# \u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\r\n<\/span>persons<\/span> =<\/span> session<\/span>.<\/span>query<\/span>(<\/span>Person<\/span>).<\/span>all<\/span>()<\/span>\r\nfor<\/span> person<\/span> in<\/span> persons<\/span>:<\/span>\r\n    print<\/span>(<\/span>person<\/span>.<\/span>id<\/span>,<\/span> person<\/span>.<\/span>name<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u8981\u5c06\u6570\u636e\u5e93\u6301\u4e45\u5316\u5230SQLite\u6587\u4ef6\u4e2d\uff0c\u53ea\u9700\u5c06\u5f15\u64ce\u8bbe\u7f6e\u4e3a\u4ee5\u4e0b\u65b9\u5f0f\u3002<\/p>\n
engine<\/span> =<\/span> sqlalchemy<\/span>.<\/span>create_engine<\/span>(<\/span>'sqlite:\/\/\/dev_db_sqlalchemy'<\/span>,<\/span> echo<\/span>=<\/span>True<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u5e0c\u671b\u5c06\u6570\u636e\u5e93\u8bbe\u7f6e\u4e3aMySQL\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n
# mysql+pymysql\u3092\u6307\u5b9a\u3059\u308b\r\n<\/span>url<\/span> =<\/span> 'mysql+pymysql:\/\/username:password@127.0.0.1\/my_db'<\/span>\r\nengine<\/span> =<\/span> sqlalchemy<\/span>.<\/span>create_engine<\/span>(<\/span>url<\/span>,<\/span> echo<\/span>=<\/span>True<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528Python\u5904\u7406DBM<\/h2>\n
DBM\u662fPython\u7684\u6807\u51c6\u5e93\uff0c\u53ef\u4ee5\u5728\u9700\u8981\u7b80\u4fbf\u5730\u4f7f\u7528\u7f13\u5b58\u4fdd\u5b58\u7b49\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n
import<\/span> dbm<\/span>\r\n\r\n\r\nwith<\/span> dbm<\/span>.<\/span>open<\/span>(<\/span>'cache'<\/span>,<\/span> 'c'<\/span>)<\/span> as<\/span> db<\/span>:<\/span>\r\n    # \u6587\u5b57\u5217\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u4fdd\u5b58\u3059\u308b\r\n<\/span>    db<\/span>[<\/span>'key1'<\/span>]<\/span> =<\/span> 'value1'<\/span>\r\n    db<\/span>[<\/span>'key2'<\/span>]<\/span> =<\/span> 'value2'<\/span>\r\n\r\n    # NOTE: \u6570\u5024\u306f\u305d\u306e\u307e\u307e\u4fdd\u5b58\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002\u6587\u5b57\u5217\u306e\u307f\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002\r\n<\/span>    # db['key3'] = 123\r\n<\/span>\r\n\r\nwith<\/span> dbm<\/span>.<\/span>open<\/span>(<\/span>'cache'<\/span>,<\/span> 'r'<\/span>)<\/span> as<\/span> db<\/span>:<\/span>\r\n    print<\/span>(<\/span>db<\/span>.<\/span>get<\/span>(<\/span>'key1'<\/span>))<\/span> # b'value1'\u3068\u306a\u308a\u3001\u30d0\u30a4\u30ca\u30ea\u578b\u306b\u306a\u3063\u3066\u8868\u793a\u3055\u308c\u308b\r\n<\/span>    print<\/span>(<\/span>db<\/span>.<\/span>get<\/span>(<\/span>'key2'<\/span>).<\/span>decode<\/span>(<\/span>'utf-8'<\/span>))<\/span> # utf-8\u3067\u30c7\u30b3\u30fc\u30c9\u3059\u308b\u3068value2\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u308b\r\n<\/span><\/code><\/pre>\n
b<\/span>'value1'<\/span>\r\nvalue2<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528Python\u5904\u7406Memcached<\/h2>\n
Memcached\u662f\u4e00\u79cd\u8f6f\u4ef6\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u7136\u540e\u5728\u8bbf\u95ee\u6570\u636e\u5e93\u4e4b\u524d\u68c0\u7d22\u6570\u636e\uff0c\u4ee5\u51cf\u5c11\u5bf9\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6b21\u6570\u3002<\/p>\n
\u3010Memcached\u3011
\nhttp:\/\/memcached.org\/
\n\u3010\u5185\u5b58\u7f13\u5b58\u3011
\nhttp:\/\/memcached.org\/<\/p>\n
\u5b89\u88c5Memcached<\/h3>\n
# Linux\u306e\u5834\u5408\r\nwget https:\/\/www.memcached.org\/files\/memcached-1.5.10.tar.gz\r\ntar -zxvf memcached-1.5.10.tar.gz\r\ncd memcached-1.5.10\r\n.\/configure && make && make test && sudo make install\r\n\r\n# Mac\u306e\u5834\u5408\u306fbrew install\u3067\u3067\u304d\u308b\u3002\r\nbrew install memcached\r\nbrew services start memcached\r\n\r\n\r\n# python-memchache\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304f\r\npip install python-memcached\r\n<\/code><\/pre>\n
\u4ee5\u4e0b\u662f\u7528\u4e8e\u5904\u7406Python\u7684\u4ee3\u7801\u3002<\/p>\n
import<\/span> memcache<\/span>\r\n\r\n# memcache\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a2d\u5b9a\r\n<\/span>db<\/span> =<\/span> memcache<\/span>.<\/span>Client<\/span>([<\/span>'127.0.0.1:11211'<\/span>])<\/span>\r\n\r\n# \u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u306e\u5f62\u5f0f\u3067\u30bb\u30c3\u30c8\u3059\u308b\u3002\r\n<\/span>db<\/span>.<\/span>set<\/span>(<\/span>'key1'<\/span>,<\/span> 'value1'<\/span>)<\/span>\r\ndb<\/span>.<\/span>set<\/span>(<\/span>'key2'<\/span>,<\/span> 'value2'<\/span>)<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306e\u53d6\u5f97\r\n<\/span>print<\/span>(<\/span>db<\/span>.<\/span>get<\/span>(<\/span>'key1'<\/span>))<\/span>\r\n<\/code><\/pre>\n
\u53ef\u4ee5\u8bbe\u7f6e\u4fdd\u6301\u65f6\u95f4\u3002
\n\u5c06\u503c\u8bbe\u7f6e\u5728time\u4e2d\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
import<\/span> time<\/span>\r\n\r\nimport<\/span> memcache<\/span>\r\n\r\n# memcache\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a2d\u5b9a\r\n<\/span>db<\/span> =<\/span> memcache<\/span>.<\/span>Client<\/span>([<\/span>'127.0.0.1:11211'<\/span>])<\/span>\r\n\r\n# \u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u306e\u5f62\u5f0f\u3067\u30bb\u30c3\u30c8\u3059\u308b\u3002\r\n<\/span>db<\/span>.<\/span>set<\/span>(<\/span>'key1'<\/span>,<\/span> 'value1'<\/span>,<\/span> time<\/span>=<\/span>1<\/span>)<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306e\u53d6\u5f97\r\n<\/span>print<\/span>(<\/span>db<\/span>.<\/span>get<\/span>(<\/span>'key1'<\/span>))<\/span>\r\n\r\n# sleep\u3059\u308b\r\n<\/span>time<\/span>.<\/span>sleep<\/span>(<\/span>2<\/span>)<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u53d6\u5f97\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002\r\n# \u5024\u304c\u53d6\u308c\u306a\u3044\u5834\u5408\u306fNone\u304c\u8fd4\u5374\u3055\u308c\u308b\r\n<\/span>print<\/span>(<\/span>db<\/span>.<\/span>get<\/span>(<\/span>'key1'<\/span>))<\/span>\r\n<\/code><\/pre>\n
\u8fd0\u884c\u540e\uff0c\u4f1a\u53d8\u6210\u4ee5\u4e0b\u7684\u6837\u5b50\u3002<\/p>\n
value1\r\nNone\r\n<\/code><\/pre>\n
\u540c\u65f6\u4f7f\u7528 RDB \u548c Memcache<\/h3>\n
\u4f5c\u4e3a\u51c6\u5907\u5de5\u4f5c\uff0c\u5c06\u6570\u636e\u5b58\u5165SQLite\u4e2d\u3002<\/p>\n
import<\/span> sqlite3<\/span>\r\n\r\n\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>'CREATE TABLE IF NOT EXISTS persons'<\/span>\r\n               '(id INTEGER PRIMARY KEY AUTOINCREMENT, name STRING)'<\/span>)<\/span>\r\ncursor<\/span>.<\/span>execute<\/span>(<\/span>'INSERT INTO persons(name) VALUES(\"Makio\")'<\/span>)<\/span>\r\nconn<\/span>.<\/span>commit<\/span>()<\/span>\r\nconn<\/span>.<\/span>close<\/span>()<\/span>\r\n<\/code><\/pre>\n
\u5982\u679c\u5728\u8fd9\u4e2a\u72b6\u6001\u4e0b\u65e0\u6cd5\u4eceMemcache\u4e2d\u83b7\u53d6\u503c\uff0c\u5219\u8fdb\u884c\u6570\u636e\u5e93\u8bbf\u95ee\u3002<\/p>\n
import<\/span> sqlite3<\/span>\r\nimport<\/span> memcache<\/span>\r\n\r\n# memcache\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8a2d\u5b9a\r\n<\/span>mem<\/span> =<\/span> memcache<\/span>.<\/span>Client<\/span>([<\/span>'127.0.0.1:11211'<\/span>])<\/span>\r\n\r\n# SQLite\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3001\u30ab\u30fc\u30bd\u30eb\u8a2d\u5b9a\r\n<\/span>conn<\/span> =<\/span> sqlite3<\/span>.<\/span>connect<\/span>(<\/span>'test_sqlite_memcached.db'<\/span>)<\/span>\r\ncursor<\/span> =<\/span> conn<\/span>.<\/span>cursor<\/span>()<\/span>\r\n\r\n\r\ndef<\/span> get_person_id<\/span>(<\/span>name<\/span>):<\/span>\r\n    \"\"\"\r\n    name\u304b\u3089id\u3092\u8fd4\u5374\u3059\u308b\u30e1\u30bd\u30c3\u30c9\r\n    \"\"\"<\/span>\r\n    # Memcached\u304b\u3089id\u304c\u3068\u308c\u308c\u3070\u305d\u306e\u307e\u307e\u8fd4\u5374\r\n<\/span>    # DB\u306b\u30a2\u30af\u30bb\u30b9\u3057\u306a\u3044\u3002\r\n<\/span>    person_id<\/span> =<\/span> mem<\/span>.<\/span>get<\/span>(<\/span>name<\/span>)<\/span>\r\n    if<\/span> person_id<\/span>:<\/span>\r\n        return<\/span> person_id<\/span>\r\n\r\n    # \u4ee5\u4e0b\u306fMemchached\u306b\u30c7\u30fc\u30bf\u304c\u306a\u3044\u5834\u5408\r\n<\/span>    # DB\u306b\u5bfe\u3057\u3066\u691c\u7d22\u51e6\u7406\r\n<\/span>    sql<\/span>=<\/span> 'SELECT * FROM persons WHERE name = \"{}\"'<\/span>.<\/span>format<\/span>(<\/span>name<\/span>)<\/span>\r\n    cursor<\/span>.<\/span>execute<\/span>(<\/span>sql<\/span>)<\/span>\r\n\r\n    person<\/span> =<\/span> cursor<\/span>.<\/span>fetchone<\/span>()<\/span>\r\n    if<\/span> not<\/span> person<\/span>:<\/span>\r\n        raise<\/span> Exception<\/span>(<\/span>'No person data'<\/span>)<\/span>\r\n\r\n    person_id<\/span>,<\/span> name<\/span> =<\/span> person<\/span> # \u30a2\u30f3\u30d1\u30c3\u30ad\u30f3\u30b0\r\n<\/span>\r\n    # 60\u79d2\u4ee5\u5185\u3060\u3063\u305f\u3089Memchache\u304b\u3089\u5024\u3092\u53c2\u7167\u3067\u304d\u308b\u3088\u3046\u306b\r\n<\/span>    # Memchached\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3002\r\n<\/span>    mem<\/span>.<\/span>set<\/span>(<\/span>name<\/span>,<\/span> person_id<\/span>,<\/span> time<\/span>=<\/span>60<\/span>)<\/span>\r\n\r\n    return<\/span> person_id<\/span>\r\n\r\nprint<\/span>(<\/span>get_person_id<\/span>(<\/span>\"Makio\"<\/span>))<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u6ce1\u83dc\u8fdb\u884c\u5bf9\u8c61\u7684\u5b58\u50a8<\/h2>\n
\u5c06Python\u6570\u636e\u76f4\u63a5\u4fdd\u5b58\u7684\u5e93<\/p>\n
import<\/span> pickle<\/span>\r\n\r\nclass<\/span> Person<\/span>(<\/span>object<\/span>):<\/span>\r\n    def<\/span> __init__<\/span>(<\/span>self<\/span>,<\/span> name<\/span>):<\/span>\r\n        self<\/span>.<\/span>name<\/span> =<\/span> name<\/span>\r\n\r\nobj<\/span> =<\/span> {<\/span>\r\n    'key1'<\/span>:<\/span> [<\/span>1<\/span>,<\/span>2<\/span>,<\/span>3<\/span>,<\/span>4<\/span>,<\/span>5<\/span>],<\/span>\r\n    'key2'<\/span>:<\/span> [<\/span>'dev'<\/span>,<\/span> 'prod'<\/span>,<\/span> 'test'<\/span>],<\/span>\r\n    'key3'<\/span>:<\/span> Person<\/span>(<\/span>'Makio'<\/span>)<\/span>\r\n}<\/span>\r\n\r\n# \u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u51e6\u7406\u3002\r\n# \u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u3002\r\n<\/span>with<\/span> open<\/span>(<\/span>'obj.pickle'<\/span>,<\/span> 'wb'<\/span>)<\/span> as<\/span> f<\/span>:<\/span>\r\n    pickle<\/span>.<\/span>dump<\/span>(<\/span>obj<\/span>,<\/span> f<\/span>)<\/span>\r\n\r\n# pickle\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u3002\r\n<\/span>with<\/span> open<\/span>(<\/span>'obj.pickle'<\/span>,<\/span> 'rb'<\/span>)<\/span> as<\/span> f<\/span>:<\/span>\r\n    read_obj<\/span> =<\/span> pickle<\/span>.<\/span>load<\/span>(<\/span>f<\/span>)<\/span>\r\n\r\n# \u8aad\u8fbc\u3067\u304d\u305f\u304b\u78ba\u8a8d\u3059\u308b\u3002\r\n<\/span>print<\/span>(<\/span>read_obj<\/span>)<\/span>\r\nprint<\/span>(<\/span>read_obj<\/span>[<\/span>'key1'<\/span>])<\/span>\r\nprint<\/span>(<\/span>read_obj<\/span>[<\/span>'key2'<\/span>])<\/span>\r\nprint<\/span>(<\/span>read_obj<\/span>[<\/span>'key3'<\/span>].<\/span>name<\/span>)<\/span>\r\n<\/code><\/pre>\n
\u6267\u884c\u7ed3\u679c\u3002<\/p>\n
{'key1': [1, 2, 3, 4, 5], 'key2': ['dev', 'prod', 'test'], 'key3': <__main__.Person object at 0x10e328588>}\r\n[1, 2, 3, 4, 5]\r\n['dev', 'prod', 'test']\r\nMakio\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u63a5\u4e0b\u6765\u662f\u6709\u5173\u6570\u636e\u4fdd\u5b58\u7684\u56de\u987e\uff0c\u5ef6\u7eed\u4e4b\u524d\u7684\u5185\u5bb9\u3002 \u8bf7\u53c2\u8003\u4ee5\u4e0b\u5176\u4ed6\u56de\u987e\u4e8b\u9879\u3002 \u6982\u62ecPython\u590d\u4e60\u7b2c1\u7bc7\u3002\u5305\u62ec\u57fa\u672c\u8bed […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34387","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPython\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/python\u590d\u4e60\u6982\u89c8-\u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\" \/>\n<meta property=\"og:description\" content=\"\u63a5\u4e0b\u6765\u662f\u6709\u5173\u6570\u636e\u4fdd\u5b58\u7684\u56de\u987e\uff0c\u5ef6\u7eed\u4e4b\u524d\u7684\u5185\u5bb9\u3002 \u8bf7\u53c2\u8003\u4ee5\u4e0b\u5176\u4ed6\u56de\u987e\u4e8b\u9879\u3002 \u6982\u62ecPython\u590d\u4e60\u7b2c1\u7bc7\u3002\u5305\u62ec\u57fa\u672c\u8bed […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/python\u590d\u4e60\u6982\u89c8-\u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-12T13:14:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T07:45:53+00:00\" \/>\n<meta name=\"author\" content=\"\u5b87, \u534e\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u5b87, \u534e\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/\",\"name\":\"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-02-12T13:14:14+00:00\",\"dateModified\":\"2024-04-29T07:45:53+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\",\"name\":\"\u5b87, \u534e\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"caption\":\"\u5b87, \u534e\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/python\u590d\u4e60\u6982\u89c8-\u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\u3002\/","og_locale":"zh_CN","og_type":"article","og_title":"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8","og_description":"\u63a5\u4e0b\u6765\u662f\u6709\u5173\u6570\u636e\u4fdd\u5b58\u7684\u56de\u987e\uff0c\u5ef6\u7eed\u4e4b\u524d\u7684\u5185\u5bb9\u3002 \u8bf7\u53c2\u8003\u4ee5\u4e0b\u5176\u4ed6\u56de\u987e\u4e8b\u9879\u3002 \u6982\u62ecPython\u590d\u4e60\u7b2c1\u7bc7\u3002\u5305\u62ec\u57fa\u672c\u8bed […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/python\u590d\u4e60\u6982\u89c8-\u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8\u3002\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-02-12T13:14:14+00:00","article_modified_time":"2024-04-29T07:45:53+00:00","author":"\u5b87, \u534e","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u5b87, \u534e","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/","name":"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-02-12T13:14:14+00:00","dateModified":"2024-04-29T07:45:53+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Python\u590d\u4e60\u6982\u89c8 \u7b2c2\u90e8\u5206\u3002\u4e3b\u8981\u8ba8\u8bba\u6570\u636e\u5b58\u50a8"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458","name":"\u5b87, \u534e","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","caption":"\u5b87, \u534e"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/python%e5%a4%8d%e4%b9%a0%e6%a6%82%e8%a7%88-%e7%ac%ac2%e9%83%a8%e5%88%86%e3%80%82%e4%b8%bb%e8%a6%81%e8%ae%a8%e8%ae%ba%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e3%80%82\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=34387"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34387\/revisions"}],"predecessor-version":[{"id":86179,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/34387\/revisions\/86179"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=34387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=34387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=34387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}