{"id":200399,"date":"2025-05-06T10:04:49","date_gmt":"2025-05-06T02:04:49","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200399\/"},"modified":"2025-05-06T10:04:49","modified_gmt":"2025-05-06T02:04:49","slug":"mysql%e9%a2%84%e7%bc%96%e8%af%91%ef%bc%9a%e5%ae%a2%e6%88%b7%e7%ab%af%e5%92%8c%e6%9c%8d%e5%8a%a1%e7%ab%af%ef%bc%8c%e4%bd%a0%e7%9c%9f%e7%9a%84%e4%ba%86%e8%a7%a3%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200399\/","title":{"rendered":"MySQL\u9884\u7f16\u8bd1\uff1a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\uff0c\u4f60\u771f\u7684\u4e86\u89e3\u5417\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

MySQL\u9884\u7f16\u8bd1\uff1a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\uff0c\u4f60\u771f\u7684\u4e86\u89e3\u5417\uff1f<\/h1>\n

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<\/p>\n

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\u5728\u6570\u636e\u5e93\u64cd\u4f5c\u4e2d\uff0c\u9884\u7f16\u8bd1\u662f\u4e00\u4e2a\u4e0d\u53ef\u5ffd\u89c6\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u663e\u7740\u63d0\u5347\u67e5\u8be2\u6548\u7387\u3002\u4f46\u5bf9\u4e8emysql\u7684\u9884\u7f16\u8bd1\uff0c\u7f51\u4e0a\u6d41\u4f20\u7740\u8bb8\u591a\u8bf4\u6cd5\uff0c\u8ba9\u4eba\u6478\u4e0d\u7740\u5934\u8111\u3002\u672c\u6587\u5c06\u5206\u522b\u4ecb\u7ecdmysql\u7684\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u548c\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\uff0c\u5e76\u89e3\u7b54\u5982\u4f55\u5f00\u542f\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u800c\u4e0d\u5f00\u542f\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\u3002 <\/p>\n

\u9ed8\u8ba4\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1<\/strong><\/p>\n

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\u670d\u52a1\u7aef\u9884\u7f16\u8bd1<\/strong><\/p>\n

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\u5f00\u542f\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1<\/strong><\/p>\n

\u8981\u540c\u65f6\u5f00\u542f\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\uff0c\u9700\u8981\u5728\u94fe\u63a5\u4e2d\u52a0\u4e0auseserverprepstmts=true\u548ccacheprepstmts=true\u4e24\u4e2a\u53c2\u6570\u3002 <\/p>\n

\u5f00\u542f\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u800c\u4e0d\u5f00\u542f\u670d\u52a1\u7aef\u9884\u7f16\u8bd1<\/strong><\/p>\n

\u8981\u53ea\u5f00\u542f\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u800c\u4e0d\u5f00\u542f\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\uff0c\u53ef\u4ee5\u5c06useserverprepstmts\u53c2\u6570\u8bbe\u7f6e\u4e3afalse\u3002\u5177\u4f53\u505a\u6cd5\u5982\u4e0b\uff1a<\/p>\n

\/\/ \u53ea\u5f00\u542f\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\nConnection con = DriverManager.getConnection(\"jdbc:mysql:\/\/localhost:3306\/test\", \"root\", \"password\");\ncon.setClientInfo(\"useServerPrepStmts\", \"false\");<\/pre>\n
\u603b\u800c\u8a00\u4e4b\uff0cmysql\u7684\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u548c\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\u5404\u6709\u7279\u70b9\u3002\u5f00\u542f\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\u548c\u9884\u7f16\u8bd1\u7f13\u5b58\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u800c\u5f00\u542f\u5ba2\u6237\u7aef\u9884\u7f16\u8bd1\u4e0d\u5f00\u542f\u670d\u52a1\u7aef\u9884\u7f16\u8bd1\u5219\u53ef\u4ee5\u6839\u636e\u9700\u8981\u63a7\u5236\u9884\u7f16\u8bd1\u7684\u884c\u4e3a\u3002 <\/p>\n
\u4eca\u5929\u5173\u4e8e\u300aMySQL\u9884\u7f16\u8bd1\uff1a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef\uff0c\u4f60\u771f\u7684\u4e86\u89e3\u5417\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
\n
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MySQL\u9884\u7f16\u8bd1\uff1a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u7aef...<\/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-200399","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200399","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=200399"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200399\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}