{"id":187096,"date":"2024-11-11T11:25:18","date_gmt":"2024-11-11T03:25:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187096\/"},"modified":"2024-11-11T11:25:20","modified_gmt":"2024-11-11T03:25:20","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e6%a8%a1%e5%bc%8f%e5%a4%a7%e5%85%a8%ef%bc%8c%e8%a9%b3%e8%a7%a3%e5%90%84%e9%a1%9e%e8%a8%ad%e8%a8%88%e6%a8%a1%e5%bc%8f%ef%bc%81-%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187096\/","title":{"rendered":"\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u5927\u5168\uff0c\u8a73\u89e3\u5404\u985e\u8a2d\u8a08\u6a21\u5f0f\uff01 (\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u6709\u54ea\u4e9b)"},"content":{"rendered":"

\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u5927\u5168\uff0c\u8a73\u89e3\u5404\u985e\u8a2d\u8a08\u6a21\u5f0f\uff01<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u826f\u597d\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5404\u7a2e\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\uff0c\u5e6b\u52a9\u8b80\u8005\u7406\u89e3\u5176\u7279\u9ede\u53ca\u61c9\u7528\u5834\u666f\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\uff1f<\/h2>\n

\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u662f\u6307\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\u6240\u9075\u5faa\u7684\u4e00\u7cfb\u5217\u6700\u4f73\u5be6\u8e10\u548c\u6a19\u6e96\u3002\u9019\u4e9b\u6a21\u5f0f\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7d50\u69cb\u5316\u7684\u65b9\u6cd5\u4f86\u7d44\u7e54\u6578\u64da\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u6709\u6548\u7ba1\u7406\u3002\u5e38\u898b\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u5305\u62ec\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u6a21\u5f0f\u3001\u6587\u6a94\u578b\u6578\u64da\u5eab\u6a21\u5f0f\u3001\u5716\u5f62\u6578\u64da\u5eab\u6a21\u5f0f\u7b49\u3002<\/p>\n

\u4e3b\u8981\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f<\/h2>\n

1. \u95dc\u4fc2\u578b\u6578\u64da\u5eab\u6a21\u5f0f<\/h3>\n

\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u662f\u6700\u5e38\u898b\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u4e4b\u4e00\u3002\u5b83\u4f7f\u7528\u8868\u683c\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4e26\u901a\u904e\u4e3b\u9375\u548c\u5916\u9375\u4f86\u5efa\u7acb\u8868\u4e4b\u9593\u7684\u95dc\u806f\u3002\u9019\u7a2e\u6a21\u5f0f\u7684\u512a\u9ede\u5728\u65bc\u6578\u64da\u7684\u7d50\u69cb\u5316\u548c\u67e5\u8a62\u7684\u9748\u6d3b\u6027\u3002<\/p>\n

CREATE TABLE Users (\n    UserID INT PRIMARY KEY,\n    UserName VARCHAR(100),\n    Email VARCHAR(100)\n);\n\nCREATE TABLE Orders (\n    OrderID INT PRIMARY KEY,\n    UserID INT,\n    OrderDate DATETIME,\n    FOREIGN KEY (UserID) REFERENCES Users(UserID)\n);<\/code><\/pre>\n
2. \u6587\u6a94\u578b\u6578\u64da\u5eab\u6a21\u5f0f<\/h3>\n
\u6587\u6a94\u578b\u6578\u64da\u5eab\uff08\u5982MongoDB\uff09\u4f7f\u7528\u6587\u6a94\u4f86\u5b58\u5132\u6578\u64da\uff0c\u9019\u4e9b\u6587\u6a94\u901a\u5e38\u662fJSON\u683c\u5f0f\u3002\u9019\u7a2e\u6a21\u5f0f\u9069\u5408\u5b58\u5132\u7d50\u69cb\u4e0d\u56fa\u5b9a\u7684\u6578\u64da\uff0c\u4e26\u4e14\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u64f4\u5c55\u3002<\/p>\n
{\n    \"UserID\": 1,\n    \"UserName\": \"John Doe\",\n    \"Orders\": [\n        {\n            \"OrderID\": 101,\n            \"OrderDate\": \"2023-01-01\"\n        },\n        {\n            \"OrderID\": 102,\n            \"OrderDate\": \"2023-01-02\"\n        }\n    ]\n}<\/code><\/pre>\n
3. \u5716\u5f62\u6578\u64da\u5eab\u6a21\u5f0f<\/h3>\n
\u5716\u5f62\u6578\u64da\u5eab\uff08\u5982Neo4j\uff09\u5c08\u6ce8\u65bc\u5b58\u5132\u548c\u67e5\u8a62\u5716\u5f62\u7d50\u69cb\u7684\u6578\u64da\u3002\u9019\u7a2e\u6a21\u5f0f\u7279\u5225\u9069\u5408\u65bc\u793e\u4ea4\u7db2\u7d61\u3001\u63a8\u85a6\u7cfb\u7d71\u7b49\u9700\u8981\u8655\u7406\u8907\u96dc\u95dc\u4fc2\u7684\u61c9\u7528\u3002<\/p>\n
(a:Person {name: 'Alice'})-[:FRIEND]->(b:Person {name: 'Bob'})<\/code><\/pre>\n
4. \u9375\u503c\u6578\u64da\u5eab\u6a21\u5f0f<\/h3>\n
\u9375\u503c\u6578\u64da\u5eab\uff08\u5982Redis\uff09\u4f7f\u7528\u9375\u503c\u5c0d\u4f86\u5b58\u5132\u6578\u64da\uff0c\u9019\u7a2e\u6a21\u5f0f\u7684\u67e5\u8a62\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n
SET user:1 \"John Doe\"\nGET user:1<\/code><\/pre>\n
\u8a2d\u8a08\u6a21\u5f0f\u7684\u9078\u64c7<\/h2>\n
\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u53d6\u6c7a\u65bc\u591a\u7a2e\u56e0\u7d20\uff0c\u5305\u62ec\u6578\u64da\u7684\u6027\u8cea\u3001\u61c9\u7528\u7684\u9700\u6c42\u4ee5\u53ca\u9810\u671f\u7684\u64f4\u5c55\u6027\u3002\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u9069\u5408\u7d50\u69cb\u5316\u6578\u64da\uff0c\u800c\u6587\u6a94\u578b\u548c\u9375\u503c\u6578\u64da\u5eab\u5247\u66f4\u9069\u5408\u975e\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u662f\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u57fa\u790e\uff0c\u9078\u64c7\u5408\u9069\u7684\u8a2d\u8a08\u6a21\u5f0f\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\u3002\u7121\u8ad6\u662f\u95dc\u4fc2\u578b\u3001\u6587\u6a94\u578b\u9084\u662f\u5716\u5f62\u6578\u64da\u5eab\uff0c\u6bcf\u7a2e\u6a21\u5f0f\u90fd\u6709\u5176\u7368\u7279\u7684\u512a\u52e2\u548c\u9069\u7528\u5834\u666f\u3002\u4e86\u89e3\u9019\u4e9b\u8a2d\u8a08\u6a21\u5f0f\u5c07\u5e6b\u52a9\u958b\u767c\u8005\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u505a\u51fa\u66f4\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u7121\u8ad6\u662f\u95dc\u4fc2\u578b\u9084\u662f\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0cServer.HK\u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5168\u9762\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u6a21\u5f0f\u5927\u5168\uff0c\u6df1\u5165\u89e3\u6790\u5404\u985e\u8a2d\u8a08\u6a21\u5f0f\uff0c\u52a9\u60a8\u512a\u5316\u6578\u64da\u5eab\u7d50\u69cb\u8207\u6027\u80fd\uff01<\/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-187096","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187096","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=187096"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187096\/revisions"}],"predecessor-version":[{"id":187097,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187096\/revisions\/187097"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}