{"id":200432,"date":"2025-05-06T09:31:42","date_gmt":"2025-05-06T01:31:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200432\/"},"modified":"2025-05-06T09:31:42","modified_gmt":"2025-05-06T01:31:42","slug":"mysql%e8%87%aa%e5%8a%a8%e5%a2%9e%e9%87%8f%e7%aa%81%e7%84%b6%e5%8f%98%e6%88%9010000%ef%bc%8c%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200432\/","title":{"rendered":"MySQL\u81ea\u52a8\u589e\u91cf\u7a81\u7136\u53d8\u621010000\uff0c\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>MySQL\u81ea\u52a8\u589e\u91cf\u7a81\u7136\u53d8\u621010000\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241105\/1730767009672968a1bdfe0.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>mysql\u81ea\u52a8\u589e\u91cf\u7a81\u7136\u53d8\u621010000\uff0c\u65e0\u6cd5\u4fee\u6539\u7684\u539f\u56e0<\/strong><\/p>\n<p>\u4e4b\u524d\uff0c\u8868\u7684\u81ea\u52a8\u589e\u91cf\u4ece0\u5f00\u59cb\u9012\u589e\uff0c\u4f46\u7a81\u7136\u53d8\u6210\u4e86100001\uff0c\u8fd9\u662f\u4ec0\u4e48\u539f\u56e0\u5462\uff1f<\/p>\n<p>\u53ef\u80fd\u662f\u7531\u4e8e\u4ee5\u4e0b\u64cd\u4f5c\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li>\u5bfc\u5165\/\u5bfc\u51fa\u6570\u636e\uff1a\u5982\u679c\u5c06\u5176\u4ed6\u8868\u4e2d\u73b0\u6709\u7684\u4e3b\u952e\u6570\u636e\u5bfc\u5165\u5230\u6b64\u8868\u4e2d\uff0c\u5c31\u6709\u53ef\u80fd\u5bfc\u81f4\u81ea\u52a8\u589e\u91cf\u4ece\u5bfc\u5165\u6570\u636e\u7684\u6700\u5927\u503c\u5f00\u59cb\u3002<\/li>\n<li>\u5220\u9664\u6570\u636e\uff1a\u5982\u679c\u5220\u9664\u4e86\u5927\u5757\u6570\u636e\uff0c\u5bfc\u81f4\u8868\u4e2d\u53ea\u5269\u4e0b\u5e8f\u53f7\u8f83\u5927\u7684\u6570\u636e\uff0c\u5219\u81ea\u52a8\u589e\u91cf\u4e5f\u4f1a\u4ece\u8fd9\u4e9b\u6570\u636e\u4e2d\u7ee7\u7eed\u9012\u589e\u3002<\/li>\n<\/ul>\n<p><strong>\u4fee\u6539\u81ea\u52a8\u589e\u91cf\u5c5e\u6027<\/strong><\/p>\n<p>\u9020\u6210\u8fd9\u79cd\u60c5\u51b5\u7684\u539f\u56e0\u662f\uff0cmysql\u8868\u7684\u81ea\u52a8\u589e\u91cf\u5c5e\u6027\u201cauto_increment\u201d\u63a7\u5236\u7740\u4e3b\u952e\u7684\u9012\u589e\u503c\u3002\u8be5\u5c5e\u6027\u7684\u503c\u8868\u793a\u4e3b\u952e\u7684\u4e0b\u4e00\u4e2a\u9012\u589e\u503c\uff1a<\/p>\n<p>[\u56fe\u7247]<\/p>\n<p>\u8981\u4fee\u6539\u81ea\u52a8\u589e\u91cf\u5c5e\u6027\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0bsql\u8bed\u53e5\uff1a<\/p>\n<pre>alter table table_name alter column primary_key auto_increment = new_value;<\/pre>\n<p>\u5176\u4e2d\uff0ctable_name\u662f\u8868\u7684\u540d\u79f0\uff0cprimary_key\u662f\u4e3b\u952e\u5217\u7684\u540d\u79f0\uff0cnew_value\u662f\u5e0c\u671b\u8bbe\u7f6e\u7684\u65b0\u9012\u589e\u503c\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u8981\u5c06\u81ea\u52a8\u589e\u91cf\u5c5e\u6027\u91cd\u7f6e\u4e3a0\uff0c\u53ef\u4ee5\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<pre>ALTER TABLE table_name ALTER COLUMN primary_key AUTO_INCREMENT = 0;<\/pre>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300aMySQL\u81ea\u52a8\u589e\u91cf\u7a81\u7136\u53d8\u621010000\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u81ea\u52a8\u589e\u91cf\u7a81\u7136\u53d8\u6210100&#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-200432","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200432","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=200432"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200432\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}