{"id":177205,"date":"2024-11-08T14:13:26","date_gmt":"2024-11-08T06:13:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177205\/"},"modified":"2024-11-08T14:13:26","modified_gmt":"2024-11-08T06:13:26","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41092-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_insert_info%ef%bc%89%e8%a8%98%e9%8c%84%ef%bc%9ald%e9%87%8d%e8%a4%87%ef%bc%9ald%e8%ad%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177205\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41092 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_INSERT_INFO\uff09\u8a18\u9304\uff1a%ld\u91cd\u8907\uff1a%ld\u8b66\u544a\uff1a%ld"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41092-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_insert_info%ef%bc%89%e8%a8%98%e9%8c%84%ef%bc%9ald%e9%87%8d%e8%a4%87%ef%bc%9ald%e8%ad%a6-zoKRnSANbo\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41092 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_INSERT_INFO\uff09\u8a18\u9304\uff1a%ld\u91cd\u8907\uff1a%ld\u8b66\u544a\uff1a%ld<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa41092\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u63d2\u5165\u64cd\u4f5c\u6709\u95dc\uff0c\u4e26\u4e14\u6703\u986f\u793a\u70ba\u201cSQL\u72c0\u614b\uff1aHY000\uff08ER_INSERT_INFO\uff09\u8a18\u9304\uff1a%ld\u91cd\u8907\uff1a%ld\u8b66\u544a\uff1a%ld\u201d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41092%e7%9a%84%e5%8e%9f%e5%9b%a0-zoKRnSANbo\">\u932f\u8aa41092\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa41092\u901a\u5e38\u767c\u751f\u5728\u5617\u8a66\u63d2\u5165\u91cd\u8907\u7684\u6578\u64da\u6642\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u9375\u6216\u552f\u4e00\u7d22\u5f15\u885d\u7a81\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u63d2\u5165\u7684\u6578\u64da\u5728\u4e3b\u9375\u6216\u552f\u4e00\u7d22\u5f15\u4e0a\u5df2\u7d93\u5b58\u5728\uff0cMySQL\u5c07\u62d2\u7d55\u9019\u6b21\u63d2\u5165\u4e26\u8fd4\u56de\u932f\u8aa41092\u3002<\/li>\n<li><strong>\u89f8\u767c\u5668\u7684\u5f71\u97ff\uff1a<\/strong>\u5982\u679c\u5728\u63d2\u5165\u64cd\u4f5c\u4e2d\u4f7f\u7528\u4e86\u89f8\u767c\u5668\uff0c\u9019\u4e9b\u89f8\u767c\u5668\u53ef\u80fd\u6703\u5c0e\u81f4\u91cd\u8907\u6578\u64da\u7684\u63d2\u5165\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u8a2d\u8a08\u554f\u984c\uff1a<\/strong>\u4e0d\u7576\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u91cd\u8907\uff0c\u7279\u5225\u662f\u5728\u6c92\u6709\u9069\u7576\u7d04\u675f\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a41092-zoKRnSANbo\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa41092<\/h2>\n<p>\u4fee\u5fa9\u932f\u8aa41092\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a-zoKRnSANbo\">1. \u6aa2\u67e5\u6578\u64da<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f60\u5617\u8a66\u63d2\u5165\u7684\u6578\u64da\u3002\u78ba\u4fdd\u9019\u4e9b\u6578\u64da\u4e0d\u6703\u8207\u6578\u64da\u5eab\u4e2d\u5df2\u5b58\u5728\u7684\u6578\u64da\u885d\u7a81\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u662f\u5426\u5b58\u5728\u91cd\u8907\u7684\u6578\u64da\uff1a<\/p>\n<pre><code>SELECT * FROM your_table WHERE your_unique_column = 'value';<\/code><\/pre>\n<p>\u5982\u679c\u67e5\u8a62\u8fd4\u56de\u4e86\u7d50\u679c\uff0c\u5247\u8868\u793a\u8a72\u503c\u5df2\u7d93\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8insert-ignore%e6%88%96replace-into-zoKRnSANbo\">2. \u4f7f\u7528INSERT IGNORE\u6216REPLACE INTO<\/h3>\n<p>\u5982\u679c\u4f60\u5e0c\u671b\u5728\u63d2\u5165\u6642\u5ffd\u7565\u91cd\u8907\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528<code>INSERT IGNORE<\/code>\u8a9e\u53e5\u3002\u9019\u6a23\uff0c\u5982\u679c\u63d2\u5165\u7684\u6578\u64da\u5df2\u7d93\u5b58\u5728\uff0cMySQL\u5c07\u4e0d\u6703\u5831\u932f\uff0c\u800c\u662f\u7c21\u55ae\u5730\u5ffd\u7565\u9019\u6b21\u63d2\u5165\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT IGNORE INTO your_table (your_unique_column) VALUES ('value');<\/code><\/pre>\n<p>\u53e6\u4e00\u7a2e\u9078\u64c7\u662f\u4f7f\u7528<code>REPLACE INTO<\/code>\uff0c\u9019\u5c07\u5728\u63d2\u5165\u6642\u81ea\u52d5\u522a\u9664\u5df2\u5b58\u5728\u7684\u884c\u4e26\u63d2\u5165\u65b0\u884c\uff1a<\/p>\n<pre><code>REPLACE INTO your_table (your_unique_column) VALUES ('value');<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%a7%b8%e7%99%bc%e5%99%a8-zoKRnSANbo\">3. \u6aa2\u67e5\u89f8\u767c\u5668<\/h3>\n<p>\u5982\u679c\u4f60\u7684\u6578\u64da\u5eab\u4e2d\u4f7f\u7528\u4e86\u89f8\u767c\u5668\uff0c\u6aa2\u67e5\u9019\u4e9b\u89f8\u767c\u5668\u7684\u908f\u8f2f\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fdd\u5b83\u5011\u4e0d\u6703\u5c0e\u81f4\u91cd\u8907\u6578\u64da\u7684\u63d2\u5165\u3002\u5982\u679c\u9700\u8981\uff0c\u5c0d\u89f8\u767c\u5668\u9032\u884c\u8abf\u6574\u6216\u7981\u7528\u5b83\u5011\u4ee5\u9032\u884c\u6e2c\u8a66\u3002<\/p>\n<h3 id=\"4-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88-zoKRnSANbo\">4. \u8abf\u6574\u6578\u64da\u5eab\u8a2d\u8a08<\/h3>\n<p>\u5982\u679c\u7d93\u5e38\u9047\u5230\u9019\u7a2e\u932f\u8aa4\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u8003\u616e\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u3002\u78ba\u4fdd\u6240\u6709\u9700\u8981\u552f\u4e00\u6027\u7684\u5b57\u6bb5\u90fd\u8a2d\u7f6e\u4e86\u9069\u7576\u7684\u552f\u4e00\u7d04\u675f\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u5916\u9375\u4f86\u7dad\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zoKRnSANbo\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41092\u901a\u5e38\u662f\u7531\u65bc\u6578\u64da\u91cd\u8907\u5f15\u8d77\u7684\uff0c\u89e3\u6c7a\u9019\u500b\u554f\u984c\u9700\u8981\u6aa2\u67e5\u6578\u64da\u3001\u4f7f\u7528\u9069\u7576\u7684\u63d2\u5165\u8a9e\u53e5\u3001\u6aa2\u67e5\u89f8\u767c\u5668\u4ee5\u53ca\u8abf\u6574\u6578\u64da\u5eab\u8a2d\u8a08\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u4f60\u7684\u6578\u64da\u5eab\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u4f60\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u4f60\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41092\u7684\u6307\u5357\uff0c\u89e3\u6c7aSQL\u72c0\u614bHY000\u7684\u91cd\u8907\u8a18\u9304\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u548c\u6b65\u9a5f\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-177205","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177205","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=177205"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177205\/revisions"}],"predecessor-version":[{"id":177206,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177205\/revisions\/177206"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}