{"id":179512,"date":"2024-11-09T02:26:19","date_gmt":"2024-11-08T18:26:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179512\/"},"modified":"2024-11-09T02:26:20","modified_gmt":"2024-11-08T18:26:20","slug":"%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%aa%9e%e5%8f%a5%ef%bc%9f-%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%aa%9e%e5%8f%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179512\/","title":{"rendered":"\u5982\u4f55\u6709\u6548\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\uff1f (\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5)"},"content":{"rendered":"

\u5982\u4f55\u6709\u6548\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\uff1f<\/h1>\n

\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u80fd\u5920\u6709\u6548\u5730\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\u662f\u6bcf\u4f4d\u958b\u767c\u8005\u5fc5\u5099\u7684\u6280\u80fd\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5730\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u6578\u64da\u5eab\u8a9e\u53e5\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

\u6578\u64da\u5eab\u8a9e\u53e5\u662f\u7528\u4f86\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u7684\u6307\u4ee4\uff0c\u6700\u5e38\u898b\u7684\u8a9e\u8a00\u662f\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff08SQL\uff09\u3002\u5728SQL\u4e2d\uff0c\u6dfb\u52a0\u6578\u64da\u7684\u4e3b\u8981\u8a9e\u53e5\u662fINSERT\u8a9e\u53e5\u3002\u9019\u500b\u8a9e\u53e5\u5141\u8a31\u7528\u6236\u5c07\u65b0\u6578\u64da\u63d2\u5165\u5230\u6578\u64da\u8868\u4e2d\u3002<\/p>\n

INSERT\u8a9e\u53e5\u7684\u57fa\u672c\u8a9e\u6cd5<\/h3>\n

INSERT\u8a9e\u53e5\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n

INSERT INTO \u8868\u540d (\u6b04\u4f4d1, \u6b04\u4f4d2, \u6b04\u4f4d3, ...)\nVALUES (\u503c1, \u503c2, \u503c3, ...);<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0c\u8868\u540d<\/strong>\u662f\u4f60\u8981\u63d2\u5165\u6578\u64da\u7684\u8868\u7684\u540d\u7a31\uff0c\u800c\u6b04\u4f4d<\/strong>\u5247\u662f\u4f60\u5e0c\u671b\u586b\u5165\u6578\u64da\u7684\u5177\u9ad4\u5217\u3002\u503c<\/strong>\u5247\u662f\u4f60\u8981\u63d2\u5165\u7684\u5177\u9ad4\u6578\u64da\u3002<\/p>\n
\u793a\u4f8b\uff1a\u6dfb\u52a0\u4e00\u689d\u6578\u64da<\/h3>\n
\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba\u5b78\u751f<\/strong>\u7684\u8868\uff0c\u5305\u542b\u4ee5\u4e0b\u6b04\u4f4d\uff1a\u59d3\u540d<\/strong>\u3001\u5e74\u9f61<\/strong>\u548c\u73ed\u7d1a<\/strong>\u3002\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\u4f86\u6dfb\u52a0\u4e00\u689d\u65b0\u6578\u64da\uff1a<\/p>\n
INSERT INTO \u5b78\u751f (\u59d3\u540d, \u5e74\u9f61, \u73ed\u7d1a)\nVALUES ('\u5f35\u4e09', 20, '\u4e8c\u5e74\u7d1a');<\/code><\/pre>\n
\u9019\u689d\u8a9e\u53e5\u5c07\u6703\u5728\u5b78\u751f<\/strong>\u8868\u4e2d\u63d2\u5165\u4e00\u689d\u65b0\u8a18\u9304\uff0c\u59d3\u540d\u70ba\u300c\u5f35\u4e09\u300d\uff0c\u5e74\u9f61\u70ba20\uff0c\u73ed\u7d1a\u70ba\u300c\u4e8c\u5e74\u7d1a\u300d\u3002<\/p>\n
\u6709\u6548\u6dfb\u52a0\u6578\u64da\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n
1. \u4f7f\u7528\u4e8b\u52d9<\/h3>\n
\u5728\u9032\u884c\u591a\u689dINSERT\u64cd\u4f5c\u6642\uff0c\u5efa\u8b70\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u4e8b\u52d9\u53ef\u4ee5\u78ba\u4fdd\u8981\u9ebc\u6240\u6709\u64cd\u4f5c\u90fd\u6210\u529f\uff0c\u8981\u9ebc\u5728\u51fa\u73fe\u932f\u8aa4\u6642\u5168\u90e8\u56de\u6efe\u3002<\/p>\n
BEGIN;\n\nINSERT INTO \u5b78\u751f (\u59d3\u540d, \u5e74\u9f61, \u73ed\u7d1a) VALUES ('\u674e\u56db', 21, '\u4e09\u5e74\u7d1a');\nINSERT INTO \u5b78\u751f (\u59d3\u540d, \u5e74\u9f61, \u73ed\u7d1a) VALUES ('\u738b\u4e94', 22, '\u56db\u5e74\u7d1a');\n\nCOMMIT;<\/code><\/pre>\n
2. \u6aa2\u67e5\u91cd\u8907\u6578\u64da<\/h3>\n
\u5728\u63d2\u5165\u6578\u64da\u4e4b\u524d\uff0c\u61c9\u8a72\u6aa2\u67e5\u662f\u5426\u5df2\u7d93\u5b58\u5728\u76f8\u540c\u7684\u6578\u64da\uff0c\u4ee5\u907f\u514d\u91cd\u8907\u3002\u53ef\u4ee5\u4f7f\u7528SELECT\u8a9e\u53e5\u4f86\u67e5\u8a62\u662f\u5426\u5b58\u5728\u76f8\u540c\u7684\u8a18\u9304\u3002<\/p>\n
SELECT * FROM \u5b78\u751f WHERE \u59d3\u540d = '\u5f35\u4e09';<\/code><\/pre>\n
3. \u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5<\/h3>\n
\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\u548c\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\uff0c\u4e26\u63d0\u9ad8\u57f7\u884c\u6548\u7387\u3002<\/p>\n
PREPARE stmt FROM 'INSERT INTO \u5b78\u751f (\u59d3\u540d, \u5e74\u9f61, \u73ed\u7d1a) VALUES (?, ?, ?)';\nSET @name = '\u8d99\u516d', @age = 23, @class = '\u4e94\u5e74\u7d1a';\nEXECUTE stmt USING @name, @age, @class;<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u6709\u6548\u5730\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\u662f\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002\u901a\u904e\u638c\u63e1INSERT\u8a9e\u53e5\u7684\u57fa\u672c\u8a9e\u6cd5\u3001\u4f7f\u7528\u4e8b\u52d9\u3001\u6aa2\u67e5\u91cd\u8907\u6578\u64da\u4ee5\u53ca\u4f7f\u7528\u9810\u8655\u7406\u8a9e\u53e5\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u548c\u670d\u52d9\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc\u9078\u64c7\u5408\u9069\u7684 \u9999\u6e2fVPS<\/a> \u6216 \u4e91\u670d\u52a1\u5668<\/a> \u6709\u8208\u8da3\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u6dfb\u52a0\u6578\u64da\u5eab\u7684\u8a9e\u53e5\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u6027\u8207\u4e00\u81f4\u6027\uff0c\u7c21\u5316\u64cd\u4f5c\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-179512","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179512","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=179512"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179512\/revisions"}],"predecessor-version":[{"id":179513,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179512\/revisions\/179513"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}