{"id":156549,"date":"2024-11-02T20:42:24","date_gmt":"2024-11-02T12:42:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/156549\/"},"modified":"2024-11-02T20:42:25","modified_gmt":"2024-11-02T12:42:25","slug":"%e5%88%86%e7%89%87%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8a%80%e8%a1%93%ef%bc%9a%e6%8f%90%e5%8d%87%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e8%83%bd%e5%8a%9b%e7%9a%84%e5%88%a9%e5%99%a8%ef%bc%88%e5%88%86%e7%89%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/156549\/","title":{"rendered":"\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\uff1a\u63d0\u5347\u6578\u64da\u8655\u7406\u80fd\u529b\u7684\u5229\u5668\uff08\u5206\u7247\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%86%e7%89%87%e6%95%b8%e6%93%9a%e5%ba%ab%e6%8a%80%e8%a1%93%ef%bc%9a%e6%8f%90%e5%8d%87%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86%e8%83%bd%e5%8a%9b%e7%9a%84%e5%88%a9%e5%99%a8%ef%bc%88%e5%88%86%e7%89%87-NIgXoXKeiC\">\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\uff1a\u63d0\u5347\u6578\u64da\u8655\u7406\u80fd\u529b\u7684\u5229\u5668\uff08\u5206\u7247\u6578\u64da\u5eab\uff09<\/h1>\n<p>\u96a8\u8457\u6578\u64da\u91cf\u7684\u6025\u5287\u589e\u9577\uff0c\u50b3\u7d71\u7684\u6578\u64da\u5eab\u67b6\u69cb\u5728\u8655\u7406\u80fd\u529b\u548c\u64f4\u5c55\u6027\u65b9\u9762\u9762\u81e8\u8457\u8d8a\u4f86\u8d8a\u5927\u7684\u6311\u6230\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\u61c9\u904b\u800c\u751f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5206\u7247\u6578\u64da\u5eab\u7684\u6982\u5ff5\u3001\u512a\u52e2\u3001\u5be6\u73fe\u65b9\u5f0f\u4ee5\u53ca\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u6848\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%88%86%e7%89%87%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-NIgXoXKeiC\">\u4ec0\u9ebc\u662f\u5206\u7247\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5206\u7247\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u5206\u6563\u5b58\u5132\u5728\u591a\u500b\u6578\u64da\u5eab\u5be6\u4f8b\u4e2d\u7684\u6280\u8853\u3002\u9019\u4e9b\u6578\u64da\u5eab\u5be6\u4f8b\u88ab\u7a31\u70ba\u201c\u5206\u7247\u201d\uff0c\u6bcf\u500b\u5206\u7247\u90fd\u5305\u542b\u6574\u500b\u6578\u64da\u96c6\u7684\u4e00\u90e8\u5206\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u5206\u7247\u4e2d\uff0c\u7cfb\u7d71\u53ef\u4ee5\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e5%88%86%e7%89%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%84%aa%e5%8b%a2-NIgXoXKeiC\">\u5206\u7247\u6578\u64da\u5eab\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u5206\u7247\u6578\u64da\u5eab\u53ef\u4ee5\u8f15\u9b06\u5730\u901a\u904e\u589e\u52a0\u65b0\u7684\u5206\u7247\u4f86\u64f4\u5c55\u7cfb\u7d71\u7684\u5bb9\u91cf\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u61c9\u5c0d\u4e0d\u65b7\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\u3002<\/li>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u7531\u65bc\u8acb\u6c42\u53ef\u4ee5\u540c\u6642\u5206\u914d\u5230\u591a\u500b\u5206\u7247\uff0c\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u55ae\u500b\u6578\u64da\u5eab\u7684\u8ca0\u8f09\uff0c\u63d0\u9ad8\u67e5\u8a62\u548c\u5beb\u5165\u7684\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6545\u969c\u5bb9\u5fcd\uff1a<\/strong>\u5982\u679c\u67d0\u500b\u5206\u7247\u51fa\u73fe\u6545\u969c\uff0c\u5176\u4ed6\u5206\u7247\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u904b\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u6578\u64da\u9694\u96e2\uff1a<\/strong>\u4e0d\u540c\u7684\u5206\u7247\u53ef\u4ee5\u5b58\u5132\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9032\u884c\u66f4\u9748\u6d3b\u7684\u6578\u64da\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%88%86%e7%89%87%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-NIgXoXKeiC\">\u5206\u7247\u6578\u64da\u5eab\u7684\u5be6\u73fe\u65b9\u5f0f<\/h2>\n<p>\u5206\u7247\u6578\u64da\u5eab\u7684\u5be6\u73fe\u65b9\u5f0f\u4e3b\u8981\u6709\u5169\u7a2e\uff1a\u6c34\u5e73\u5206\u7247\u548c\u5782\u76f4\u5206\u7247\u3002<\/p>\n<h3 id=\"%e6%b0%b4%e5%b9%b3%e5%88%86%e7%89%87-NIgXoXKeiC\">\u6c34\u5e73\u5206\u7247<\/h3>\n<p>\u6c34\u5e73\u5206\u7247\u662f\u5c07\u6578\u64da\u8868\u4e2d\u7684\u884c\u5206\u6563\u5230\u4e0d\u540c\u7684\u5206\u7247\u4e2d\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6709\u4e00\u500b\u7528\u6236\u8868\uff0c\u8a72\u8868\u5305\u542b1000\u689d\u8a18\u9304\uff0c\u901a\u904e\u6c34\u5e73\u5206\u7247\uff0c\u53ef\u4ee5\u5c07\u524d500\u689d\u8a18\u9304\u5b58\u5132\u5728\u5206\u7247A\u4e2d\uff0c\u5f8c500\u689d\u8a18\u9304\u5b58\u5132\u5728\u5206\u7247B\u4e2d\u3002\u9019\u6a23\uff0c\u7576\u7528\u6236\u67e5\u8a62\u6642\uff0c\u53ef\u4ee5\u6839\u64da\u7528\u6236ID\u76f4\u63a5\u5b9a\u4f4d\u5230\u76f8\u61c9\u7684\u5206\u7247\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<pre><code>SELECT * FROM users WHERE user_id BETWEEN 1 AND 500; -- \u67e5\u8a62\u5206\u7247A\nSELECT * FROM users WHERE user_id BETWEEN 501 AND 1000; -- \u67e5\u8a62\u5206\u7247B\n<\/code><\/pre>\n<h3 id=\"%e5%9e%82%e7%9b%b4%e5%88%86%e7%89%87-NIgXoXKeiC\">\u5782\u76f4\u5206\u7247<\/h3>\n<p>\u5782\u76f4\u5206\u7247\u5247\u662f\u5c07\u6578\u64da\u8868\u4e2d\u7684\u5217\u5206\u6563\u5230\u4e0d\u540c\u7684\u5206\u7247\u4e2d\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u5305\u542b\u7528\u6236\u57fa\u672c\u4fe1\u606f\u548c\u7528\u6236\u6d3b\u52d5\u8a18\u9304\u7684\u8868\uff0c\u53ef\u4ee5\u5c07\u57fa\u672c\u4fe1\u606f\u5b58\u5132\u5728\u5206\u7247A\u4e2d\uff0c\u800c\u5c07\u6d3b\u52d5\u8a18\u9304\u5b58\u5132\u5728\u5206\u7247B\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u9032\u884c\u512a\u5316\u3002<\/p>\n<pre><code>-- \u57fa\u672c\u4fe1\u606f\u67e5\u8a62\nSELECT user_id, name, email FROM users_basic; \n\n-- \u6d3b\u52d5\u8a18\u9304\u67e5\u8a62\nSELECT user_id, activity FROM users_activity;\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-NIgXoXKeiC\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u8a31\u591a\u5927\u578b\u4e92\u806f\u7db2\u516c\u53f8\u90fd\u63a1\u7528\u4e86\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\u4f86\u61c9\u5c0d\u6d77\u91cf\u6578\u64da\u7684\u6311\u6230\u3002\u4f8b\u5982\uff0cTwitter\u548cFacebook\u90fd\u4f7f\u7528\u4e86\u5206\u7247\u6280\u8853\u4f86\u7ba1\u7406\u7528\u6236\u6578\u64da\u548c\u793e\u4ea4\u4e92\u52d5\u8a18\u9304\u3002\u9019\u4e9b\u516c\u53f8\u901a\u904e\u5206\u7247\u6280\u8853\uff0c\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u9084\u80fd\u5920\u5728\u9ad8\u5cf0\u671f\u4fdd\u6301\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-NIgXoXKeiC\">\u7d50\u8ad6<\/h2>\n<p>\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\u4f5c\u70ba\u63d0\u5347\u6578\u64da\u8655\u7406\u80fd\u529b\u7684\u91cd\u8981\u624b\u6bb5\uff0c\u5df2\u7d93\u5728\u8a31\u591a\u884c\u696d\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\u3002\u901a\u904e\u5408\u7406\u7684\u5206\u7247\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6578\u64da\u91cf\u589e\u9577\u5e36\u4f86\u7684\u6311\u6230\uff0c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u548c\u8655\u7406\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bd\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5206\u7247\u6578\u64da\u5eab\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u80fd\u529b\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u529b\u4f01\u696d\u6578\u64da\u7ba1\u7406\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-156549","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156549","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=156549"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156549\/revisions"}],"predecessor-version":[{"id":156550,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/156549\/revisions\/156550"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=156549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=156549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=156549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}