{"id":178009,"date":"2024-11-08T17:26:21","date_gmt":"2024-11-08T09:26:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178009\/"},"modified":"2024-11-08T17:26:21","modified_gmt":"2024-11-08T09:26:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41287-sqlstate-hy000-er_warn_deprecated_syntax-s%e5%b7%b2%e8%a2%ab%e6%a3%84%e7%94%a8%ef%bc%9b%e8%ab%8b%e4%bd%bf%e7%94%a8s","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178009\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41287 &#8211; SQLSTATE: HY000 (ER_WARN_DEPRECATED_SYNTAX) &#8216;%s&#8217;\u5df2\u88ab\u68c4\u7528\uff1b\u8acb\u4f7f\u7528&#8217;%s&#8217;\u4ee3\u66ff"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41287-sqlstate-hy000-er_warn_deprecated_syntax-qVdvvPXmpY\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41287 &#8211; SQLSTATE: HY000 (ER_WARN_DEPRECATED_SYNTAX)<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa41287\uff0c\u8a72\u932f\u8aa4\u7684\u63d0\u793a\u4fe1\u606f\u70ba\u201cSQLSTATE: HY000 (ER_WARN_DEPRECATED_SYNTAX) &#8216;%s&#8217;\u5df2\u88ab\u68c4\u7528\uff1b\u8acb\u4f7f\u7528&#8217;%s&#8217;\u4ee3\u66ff\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u60a8\u6b63\u5728\u4f7f\u7528\u7684\u67d0\u4e9b\u8a9e\u6cd5\u6216\u529f\u80fd\u5df2\u7d93\u88abMySQL\u6a19\u8a18\u70ba\u68c4\u7528\uff0c\u4e26\u4e14\u5728\u672a\u4f86\u7684\u7248\u672c\u4e2d\u53ef\u80fd\u6703\u88ab\u79fb\u9664\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u8b58\u5225\u548c\u4fee\u5fa9\u9019\u4e00\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e7%90%86%e8%a7%a3%e9%8c%af%e8%aa%a41287%e7%9a%84%e5%8e%9f%e5%9b%a0-qVdvvPXmpY\">\u7406\u89e3\u932f\u8aa41287\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa41287\u901a\u5e38\u51fa\u73fe\u5728\u60a8\u4f7f\u7528\u7684SQL\u8a9e\u53e5\u4e2d\u5305\u542b\u4e86\u5df2\u88ab\u68c4\u7528\u7684\u8a9e\u6cd5\u3002MySQL\u6703\u5728\u5176\u7248\u672c\u66f4\u65b0\u4e2d\u4e0d\u65b7\u6539\u9032\u548c\u512a\u5316\uff0c\u9019\u610f\u5473\u8457\u67d0\u4e9b\u820a\u7684\u8a9e\u6cd5\u53ef\u80fd\u6703\u88ab\u65b0\u7684\u8a9e\u6cd5\u6240\u53d6\u4ee3\u3002\u7576\u60a8\u57f7\u884c\u9019\u4e9b\u820a\u8a9e\u6cd5\u6642\uff0cMySQL\u6703\u767c\u51fa\u8b66\u544a\uff0c\u63d0\u793a\u60a8\u61c9\u8a72\u4f7f\u7528\u65b0\u7684\u8a9e\u6cd5\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e6%a3%84%e7%94%a8%e7%9a%84%e8%aa%9e%e6%b3%95-qVdvvPXmpY\">\u5982\u4f55\u8b58\u5225\u68c4\u7528\u7684\u8a9e\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9\u932f\u8aa41287\uff0c\u9996\u5148\u9700\u8981\u8b58\u5225\u51fa\u5177\u9ad4\u7684\u68c4\u7528\u8a9e\u6cd5\u3002\u901a\u5e38\uff0cMySQL\u7684\u932f\u8aa4\u4fe1\u606f\u6703\u63d0\u4f9b\u5177\u9ad4\u7684\u68c4\u7528\u8a9e\u6cd5\u548c\u5efa\u8b70\u7684\u66ff\u4ee3\u8a9e\u6cd5\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u80fd\u6703\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u932f\u8aa4\u4fe1\u606f\uff1a<\/p>\n<pre><code>Warning: 'OLD_SYNTAX' is deprecated; use 'NEW_SYNTAX' instead.<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u60a8\u9700\u8981\u67e5\u95b1MySQL\u7684\u5b98\u65b9\u6587\u6a94\uff0c\u4e86\u89e3\u70ba\u4f55\u8a72\u8a9e\u6cd5\u88ab\u68c4\u7528\u4ee5\u53ca\u5982\u4f55\u6b63\u78ba\u4f7f\u7528\u65b0\u7684\u8a9e\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%a3%84%e7%94%a8%e8%aa%9e%e6%b3%95%e7%9a%84%e6%ad%a5%e9%a9%9f-qVdvvPXmpY\">\u4fee\u5fa9\u68c4\u7528\u8a9e\u6cd5\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4fee\u5fa9MySQL\u932f\u8aa41287\u7684\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f\uff1a<\/strong>\u4ed4\u7d30\u95b1\u8b80\u932f\u8aa4\u4fe1\u606f\uff0c\u78ba\u5b9a\u5177\u9ad4\u7684\u68c4\u7528\u8a9e\u6cd5\u548c\u5efa\u8b70\u7684\u66ff\u4ee3\u8a9e\u6cd5\u3002<\/li>\n<li><strong>\u67e5\u95b1\u5b98\u65b9\u6587\u6a94\uff1a<\/strong>\u8a2a\u554fMySQL\u7684\u5b98\u65b9\u6587\u6a94\uff0c\u4e86\u89e3\u68c4\u7528\u8a9e\u6cd5\u7684\u80cc\u666f\u548c\u65b0\u7684\u8a9e\u6cd5\u7528\u6cd5\u3002<\/li>\n<li><strong>\u66f4\u65b0SQL\u8a9e\u53e5\uff1a<\/strong>\u6839\u64da\u5b98\u65b9\u6587\u6a94\u7684\u5efa\u8b70\uff0c\u5c07\u60a8\u7684SQL\u8a9e\u53e5\u4e2d\u7684\u68c4\u7528\u8a9e\u6cd5\u66ff\u63db\u70ba\u65b0\u7684\u8a9e\u6cd5\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u66f4\u65b0\uff1a<\/strong>\u5728\u9032\u884c\u66f4\u6539\u5f8c\uff0c\u57f7\u884c\u66f4\u65b0\u5f8c\u7684SQL\u8a9e\u53e5\uff0c\u78ba\u4fdd\u4e0d\u518d\u51fa\u73fe\u932f\u8aa41287\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b-qVdvvPXmpY\">\u793a\u4f8b<\/h2>\n<p>\u5047\u8a2d\u60a8\u5728\u4f7f\u7528MySQL\u6642\u9047\u5230\u4ee5\u4e0b\u8a9e\u53e5\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE old_column = 'value';<\/code><\/pre>\n<p>\u5982\u679c\u201cold_column\u201d\u5df2\u88ab\u68c4\u7528\uff0c\u60a8\u53ef\u80fd\u6703\u6536\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8b66\u544a\uff1a<\/p>\n<pre><code>Warning: 'old_column' is deprecated; use 'new_column' instead.<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u60a8\u61c9\u8a72\u5c07SQL\u8a9e\u53e5\u66f4\u65b0\u70ba\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE new_column = 'value';<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-qVdvvPXmpY\">\u7d50\u8ad6<\/h2>\n<p>MySQL\u932f\u8aa41287\u662f\u4e00\u500b\u5e38\u898b\u7684\u8b66\u544a\uff0c\u63d0\u793a\u958b\u767c\u8005\u6ce8\u610f\u4f7f\u7528\u7684\u8a9e\u6cd5\u662f\u5426\u5df2\u88ab\u68c4\u7528\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f\u3001\u67e5\u95b1\u5b98\u65b9\u6587\u6a94\u4e26\u66f4\u65b0SQL\u8a9e\u53e5\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u4e00\u932f\u8aa4\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u64cd\u4f5c\u4e0d\u6703\u53d7\u5230\u5f71\u97ff\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u652f\u6301\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u9806\u5229\u904b\u884c\uff0c\u4e26\u96a8\u6642\u61c9\u5c0d\u5404\u7a2e\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41287\u7684\u6307\u5357\uff0c\u4e86\u89e3\u5982\u4f55\u8655\u7406\u5df2\u68c4\u7528\u8a9e\u6cd5\u8b66\u544a\uff0c\u4e26\u5b78\u7fd2\u4f7f\u7528\u63a8\u85a6\u7684\u66ff\u4ee3\u65b9\u6848\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-178009","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178009","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=178009"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178009\/revisions"}],"predecessor-version":[{"id":178010,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178009\/revisions\/178010"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}