{"id":200330,"date":"2025-05-06T11:49:27","date_gmt":"2025-05-06T03:49:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200330\/"},"modified":"2025-05-06T11:49:27","modified_gmt":"2025-05-06T03:49:27","slug":"mysql%e5%ad%98%e5%82%a8%e8%bf%87%e7%a8%8b%ef%bc%9a%e5%ae%83%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bd%bf%e7%94%a8%e7%8e%87%e4%bd%8e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200330\/","title":{"rendered":"MySQL\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7387\u4f4e\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>MySQL\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7387\u4f4e\uff1f<\/h1>\n<p>\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u4e3b\u673a\u5b9d\u8d1d\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aMySQL\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7387\u4f4e\uff1f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241101\/17304707246724e3446733b.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>mysql\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b9e\u73b0\u539f\u7406\u4e0e\u4f7f\u7528\u573a\u666f\u89e3\u6790<\/strong><\/p>\n<p>mysql\u4ece5.0\u7248\u672c\u5f15\u5165\u5b58\u50a8\u8fc7\u7a0b\u548c\u51fd\u6570\uff0c\u5b83\u4eec\u662f\u6570\u636e\u5e93\u7684\u4e00\u79cd\u5f3a\u5927\u529f\u80fd\uff0c\u5374\u9c9c\u6709\u4f7f\u7528\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u5b58\u50a8\u8fc7\u7a0b\u7684\u5b9e\u73b0\u539f\u7406\u548c\u4f7f\u7528\u573a\u666f\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u539f\u7406<\/strong><\/p>\n<p>\u4e0ejava\u9879\u76ee\u4e2d\u7684\u51fd\u6570\u548c\u670d\u52a1\u65b9\u6cd5\u7c7b\u4f3c\uff0cmysql\u5b58\u50a8\u8fc7\u7a0b\u4e5f\u662f\u4e00\u79cd\u81ea\u5b9a\u4e49\u4ee3\u7801\u7247\u6bb5\uff0c\u7528sql\u8bed\u8a00\u7f16\u5199\u3002\u5b83\u5c01\u88c5\u5728\u4e00\u4e2a\u7279\u5b9a\u7684\u6570\u636e\u5e93\u5bf9\u8c61\u4e2d\uff0c\u53ef\u4ee5\u88ab\u5176\u4ed6\u4ee3\u7801\u5355\u5143\u8c03\u7528\u3002<\/p>\n<p><strong>\u4f7f\u7528\u573a\u666f<\/strong><\/p>\n<p>\u5b58\u50a8\u8fc7\u7a0b\u548c\u51fd\u6570\u5728\u4ee5\u4e0b\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u5b9a\u4e49\u529f\u80fd\uff1a<\/strong>\u5f53\u5185\u7f6e\u51fd\u6570\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\u65f6\uff0c\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u51fd\u6570\u3002<\/li>\n<li><strong>\u5c01\u88c5\u4e1a\u52a1\u903b\u8f91\uff1a<\/strong>\u5b58\u50a8\u8fc7\u7a0b\u53ef\u4ee5\u5c06\u590d\u6742\u7684\u4e1a\u52a1\u903b\u8f91\u5c01\u88c5\u5728\u4e00\u4e2a\u5355\u4e00\u7684\u6a21\u5757\u4e2d\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u6548\u7387\uff1a<\/strong>\u4e00\u6b21\u6027\u5c06\u591a\u4e2a\u67e5\u8be2\u6216\u64cd\u4f5c\u6253\u5305\u6210\u5b58\u50a8\u8fc7\u7a0b\uff0c\u53ef\u4ee5\u51cf\u5c11sql\u8c03\u7528\u6b21\u6570\uff0c\u4ece\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p><strong>\u7f3a\u70b9\u548c\u4f7f\u7528\u7387\u4f4e\u7684\u539f\u56e0<\/strong><\/p>\n<p>\u5c3d\u7ba1\u6709\u8fd9\u4e9b\u4f18\u70b9\uff0c\u5b58\u50a8\u8fc7\u7a0b\u7684\u4f7f\u7528\u7387\u4ecd\u7136\u8f83\u4f4e\u3002\u5176\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7ef4\u62a4\u56f0\u96be\uff1a<\/strong>\u5b58\u50a8\u8fc7\u7a0b\u7684\u7ef4\u62a4\u9700\u8981dba\u548c\u5f00\u53d1\u8005\u7684\u534f\u4f5c\uff0c\u589e\u52a0\u590d\u6742\u6027\u3002<\/li>\n<li><strong>\u6570\u636e\u5e93\u4f9d\u8d56\uff1a<\/strong>\u5b58\u50a8\u8fc7\u7a0b\u4e0e\u7279\u5b9a\u6570\u636e\u5e93\u7ed1\u5b9a\uff0c\u79fb\u690d\u6027\u5dee\u3002<\/li>\n<li><strong>\u5206\u5e03\u5f0f\u73af\u5883\u4e0d\u9002\u7528\uff1a<\/strong>\u5728\u5206\u5e93\u5206\u8868\u6216\u5206\u5e03\u5f0f\u90e8\u7f72\u73af\u5883\u4e2d\uff0c\u5b58\u50a8\u8fc7\u7a0b\u96be\u4ee5\u5b9e\u73b0\u5b8c\u6574\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b<\/strong><\/p>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u521b\u5efa\u548c\u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\uff1a<\/p>\n<pre>-- \u521b\u5efa\u5b58\u50a8\u8fc7\u7a0b\nDELIMITER $$\nCREATE PROCEDURE testa()\nBEGIN\n    SELECT * FROM student WHERE id=2;\nEND $$\n\n-- \u8c03\u7528\u5b58\u50a8\u8fc7\u7a0b\ncall testa();<\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u590d\u6742\u7684\u64cd\u4f5c\u5c01\u88c5\u5728\u5b58\u50a8\u8fc7\u7a0b\u4e2d\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u590d\u7528\u6027\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aMySQL\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u4f7f\u7528\u7387\u4f4e\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u5b58\u50a8\u8fc7\u7a0b\uff1a\u5b83\u662f\u4ec0\u4e48\uff1f\u4e3a&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200330","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200330","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200330"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200330\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}