{"id":194101,"date":"2024-11-13T03:46:18","date_gmt":"2024-11-12T19:46:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/194101\/"},"modified":"2024-11-13T03:46:19","modified_gmt":"2024-11-12T19:46:19","slug":"%e4%b8%80%e5%8f%a5%e4%bb%a3%e7%a2%bc%e5%af%a6%e7%8f%be%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e7%b6%81%e5%ae%9a%e4%b8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/194101\/","title":{"rendered":"\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u4e0b"},"content":{"rendered":"<h1 id=\"%e4%b8%80%e5%8f%a5%e4%bb%a3%e7%a2%bc%e5%af%a6%e7%8f%be%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e7%b6%81%e5%ae%9a-HWeAlMkPmF\">\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6279\u91cf\u6578\u64da\u8655\u7406\u5df2\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u548c\u7cfb\u7d71\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u64cd\u4f5c\u3001API\u8abf\u7528\u9084\u662f\u6578\u64da\u7d81\u5b9a\uff0c\u958b\u767c\u8005\u90fd\u9700\u8981\u9ad8\u6548\u5730\u8655\u7406\u5927\u91cf\u6578\u64da\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e7%b6%81%e5%ae%9a%ef%bc%9f-HWeAlMkPmF\">\u4ec0\u9ebc\u662f\u6279\u91cf\u6578\u64da\u7d81\u5b9a\uff1f<\/h2>\n<p>\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u662f\u6307\u5c07\u591a\u689d\u6578\u64da\u8a18\u9304\u540c\u6642\u7d81\u5b9a\u5230\u4e00\u500b\u6578\u64da\u7d50\u69cb\u4e2d\uff0c\u901a\u5e38\u7528\u65bc\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u9700\u8981\u5c07\u4f86\u81ea\u6578\u64da\u5eab\u6216\u5176\u4ed6\u4f86\u6e90\u7684\u591a\u689d\u6578\u64da\u8a18\u9304\u7d81\u5b9a\u5230\u4e00\u500b\u5c0d\u8c61\u6216\u6578\u7d44\u4e2d\uff0c\u4ee5\u4fbf\u9032\u884c\u5f8c\u7e8c\u7684\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e7%b6%81%e5%ae%9a%ef%bc%9f-HWeAlMkPmF\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6279\u91cf\u6578\u64da\u7d81\u5b9a\uff1f<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u6279\u91cf\u8655\u7406\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8acb\u6c42\u6b21\u6578\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u4ee3\u78bc\u7c21\u6f54\uff1a<\/strong>\u901a\u904e\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u7d81\u5b9a\uff0c\u53ef\u4ee5\u4f7f\u4ee3\u78bc\u66f4\u52a0\u7c21\u6f54\u6613\u8b80\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u932f\u8aa4\uff1a<\/strong>\u6279\u91cf\u64cd\u4f5c\u53ef\u4ee5\u6e1b\u5c11\u56e0\u591a\u6b21\u64cd\u4f5c\u800c\u5c0e\u81f4\u7684\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e6%89%b9%e9%87%8f%e6%95%b8%e6%93%9a%e7%b6%81%e5%ae%9a-HWeAlMkPmF\">\u5982\u4f55\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 Python \u548c SQLAlchemy \u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u901a\u904e\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u3002<\/p>\n<pre><code>from sqlalchemy import create_engine, Column, Integer, String\nfrom sqlalchemy.ext.declarative import declarative_base\nfrom sqlalchemy.orm import sessionmaker\n\n# \u5b9a\u7fa9\u6578\u64da\u5eab\u6a21\u578b\nBase = declarative_base()\n\nclass User(Base):\n    __tablename__ = 'users'\n    id = Column(Integer, primary_key=True)\n    name = Column(String)\n\n# \u5275\u5efa\u6578\u64da\u5eab\u5f15\u64ce\nengine = create_engine('sqlite:\/\/\/example.db')\nBase.metadata.create_all(engine)\n\n# \u5275\u5efa\u6703\u8a71\nSession = sessionmaker(bind=engine)\nsession = Session()\n\n# \u6279\u91cf\u6578\u64da\u7d81\u5b9a\nusers = [User(name='User1'), User(name='User2'), User(name='User3')]\nsession.add_all(users)  # \u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u7d81\u5b9a\nsession.commit()\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5b9a\u7fa9\u4e86\u4e00\u500b\u7528\u6236\u6a21\u578b\uff0c\u7136\u5f8c\u5275\u5efa\u4e86\u4e00\u500b SQLite \u6578\u64da\u5eab\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528 `session.add_all()` \u65b9\u6cd5\u4e00\u6b21\u6027\u5c07\u591a\u500b\u7528\u6236\u5c0d\u8c61\u6dfb\u52a0\u5230\u6703\u8a71\u4e2d\uff0c\u9019\u6a23\u5c31\u5be6\u73fe\u4e86\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u3002\u6700\u5f8c\uff0c\u6211\u5011\u63d0\u4ea4\u4e86\u6703\u8a71\u4ee5\u4fdd\u5b58\u66f4\u6539\u3002<\/p>\n<h2 id=\"%e5%85%b6%e4%bb%96%e8%aa%9e%e8%a8%80%e7%9a%84%e5%af%a6%e7%8f%be-HWeAlMkPmF\">\u5176\u4ed6\u8a9e\u8a00\u7684\u5be6\u73fe<\/h2>\n<p>\u9664\u4e86 Python\uff0c\u5176\u4ed6\u7de8\u7a0b\u8a9e\u8a00\u4e5f\u63d0\u4f9b\u4e86\u985e\u4f3c\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5728 Java \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Hibernate \u4f86\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a\uff1a<\/p>\n<pre><code>Session session = sessionFactory.openSession();\nTransaction tx = session.beginTransaction();\n\nList users = Arrays.asList(new User(\"User1\"), new User(\"User2\"), new User(\"User3\"));\nfor (User user : users) {\n    session.save(user);  \/\/ \u9010\u500b\u4fdd\u5b58\n}\ntx.commit();\nsession.close();\n<\/code><\/pre>\n<p>\u5728\u9019\u500b Java \u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 `session.save()` \u65b9\u6cd5\u9010\u500b\u4fdd\u5b58\u7528\u6236\u5c0d\u8c61\uff0c\u96d6\u7136\u9019\u4e0d\u662f\u4e00\u53e5\u4ee3\u78bc\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9032\u884c\u512a\u5316\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-HWeAlMkPmF\">\u7d50\u8ad6<\/h2>\n<p>\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u65b9\u5f0f\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u8b80\u6027\u3002\u901a\u904e\u7c21\u55ae\u7684\u4ee3\u78bc\uff0c\u6211\u5011\u53ef\u4ee5\u5be6\u73fe\u5c0d\u591a\u689d\u6578\u64da\u7684\u7d81\u5b9a\uff0c\u5f9e\u800c\u7c21\u5316\u958b\u767c\u904e\u7a0b\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Python\u3001Java \u9084\u662f\u5176\u4ed6\u7de8\u7a0b\u8a9e\u8a00\uff0c\u638c\u63e1\u6279\u91cf\u6578\u64da\u7d81\u5b9a\u7684\u6280\u5de7\u90fd\u5c07\u5c0d\u958b\u767c\u8005\u7684\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u904e\u4e00\u53e5\u4ee3\u78bc\u5be6\u73fe\u6279\u91cf\u6578\u64da\u7d81\u5b9a\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\uff0c\u7c21\u5316\u6578\u64da\u8655\u7406\u6d41\u7a0b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-194101","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=194101"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194101\/revisions"}],"predecessor-version":[{"id":194102,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/194101\/revisions\/194102"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=194101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=194101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=194101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}