{"id":81480,"date":"2024-10-16T16:09:16","date_gmt":"2024-10-16T08:09:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81480\/"},"modified":"2024-10-16T16:09:17","modified_gmt":"2024-10-16T08:09:17","slug":"ora-00001%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%e8%a7%a3%e6%9e%90-%e6%95%b8%e6%93%9a%e5%ba%abora-0001","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81480\/","title":{"rendered":"ORA-00001\uff1a\u6578\u64da\u5eab\u932f\u8aa4\u4ee3\u78bc\u89e3\u6790 (\u6578\u64da\u5eabORA-0001)"},"content":{"rendered":"<h1 id=\"ora-00001%ef%bc%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%e8%a7%a3%e6%9e%90-%e6%95%b8%e6%93%9a%e5%ba%abora-0001-wNjHNdgDLN\">ORA-00001\uff1a\u6578\u64da\u5eab\u932f\u8aa4\u4ee3\u78bc\u89e3\u6790 (\u6578\u64da\u5eabORA-0001)<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\u3002\u5176\u4e2d\uff0c<strong>ORA-00001<\/strong>\u662f\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\u4ee3\u78bc\uff0c\u901a\u5e38\u8868\u793a\u201c\u552f\u4e00\u7d04\u675f\u9055\u53cd\u201d\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0eORA-00001\u7684\u539f\u56e0\u3001\u89e3\u6c7a\u65b9\u6848\u4ee5\u53ca\u5982\u4f55\u907f\u514d\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<h2 id=\"ora-00001%e7%9a%84%e5%ae%9a%e7%be%a9-wNjHNdgDLN\">ORA-00001\u7684\u5b9a\u7fa9<\/h2>\n<p>ORA-00001\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a\u201c\u552f\u4e00\u7d04\u675f\u9055\u53cd\u201d\u3002\u9019\u610f\u5473\u8457\u5728\u5617\u8a66\u63d2\u5165\u6216\u66f4\u65b0\u6578\u64da\u6642\uff0c\u6578\u64da\u5eab\u4e2d\u7684\u67d0\u500b\u552f\u4e00\u7d04\u675f\u88ab\u9055\u53cd\u3002\u552f\u4e00\u7d04\u675f\u662f\u7528\u4f86\u78ba\u4fdd\u67d0\u4e00\u5217\u6216\u591a\u5217\u7684\u6578\u64da\u5728\u6574\u500b\u8868\u4e2d\u662f\u552f\u4e00\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u91cd\u8907\u6578\u64da\u7684\u51fa\u73fe\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-wNjHNdgDLN\">\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u91cd\u8907\u63d2\u5165\uff1a<\/strong>\u7576\u5617\u8a66\u63d2\u5165\u4e00\u689d\u5df2\u5b58\u5728\u7684\u8a18\u9304\u6642\uff0c\u6703\u89f8\u767c\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u500b\u8868\u4e2d\u6709\u4e00\u500b\u552f\u4e00\u7d04\u675f\u5728\u201c\u7528\u6236\u540d\u201d\u5217\u4e0a\uff0c\u7576\u63d2\u5165\u4e00\u500b\u5df2\u5b58\u5728\u7684\u7528\u6236\u540d\u6642\uff0c\u5c31\u6703\u51fa\u73feORA-00001\u932f\u8aa4\u3002<\/li>\n<li><strong>\u66f4\u65b0\u64cd\u4f5c\uff1a<\/strong>\u5728\u66f4\u65b0\u64cd\u4f5c\u4e2d\uff0c\u5982\u679c\u65b0\u503c\u8207\u73fe\u6709\u7684\u552f\u4e00\u7d04\u675f\u885d\u7a81\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5c07\u4e00\u500b\u7528\u6236\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u66f4\u65b0\u70ba\u53e6\u4e00\u500b\u5df2\u5b58\u5728\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u3002<\/li>\n<li><strong>\u6578\u64da\u5c0e\u5165\uff1a<\/strong>\u5728\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\uff0c\u82e5\u5c0e\u5165\u7684\u6578\u64da\u4e2d\u5305\u542b\u91cd\u8907\u7684\u552f\u4e00\u7d04\u675f\u503c\uff0c\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%baora-00001%e9%8c%af%e8%aa%a4-wNjHNdgDLN\">\u5982\u4f55\u89e3\u6c7aORA-00001\u932f\u8aa4<\/h2>\n<p>\u89e3\u6c7aORA-00001\u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u662f\u54ea\u500b\u552f\u4e00\u7d04\u675f\u88ab\u9055\u53cd\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u7684\u932f\u8aa4\u4fe1\u606f\u4f86\u7372\u53d6\u5177\u9ad4\u7684\u7d04\u675f\u540d\u7a31\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a-wNjHNdgDLN\">1. \u6aa2\u67e5\u6578\u64da<\/h3>\n<p>\u5728\u63d2\u5165\u6216\u66f4\u65b0\u6578\u64da\u4e4b\u524d\uff0c\u61c9\u8a72\u5148\u6aa2\u67e5\u6578\u64da\u662f\u5426\u5df2\u5b58\u5728\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u7279\u5b9a\u503c\u662f\u5426\u5b58\u5728\uff1a<\/p>\n<pre><code>SELECT * FROM users WHERE username = 'example_user';<\/code><\/pre>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%95%b8%e6%93%9a-wNjHNdgDLN\">2. \u4fee\u6539\u6578\u64da<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u8981\u63d2\u5165\u7684\u6578\u64da\u5df2\u5b58\u5728\uff0c\u53ef\u4ee5\u8003\u616e\u4fee\u6539\u6578\u64da\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u503c\u4f86\u907f\u514d\u9055\u53cd\u552f\u4e00\u7d04\u675f\u3002<\/p>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e9%87%8d%e8%a4%87%e6%95%b8%e6%93%9a-wNjHNdgDLN\">3. \u522a\u9664\u91cd\u8907\u6578\u64da<\/h3>\n<p>\u5982\u679c\u6578\u64da\u8868\u4e2d\u5df2\u7d93\u5b58\u5728\u91cd\u8907\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u522a\u9664\u6216\u5408\u4f75\u9019\u4e9b\u91cd\u8907\u7684\u8a18\u9304\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u552f\u4e00\u6027\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8insert-ignore%e6%88%96upsert-wNjHNdgDLN\">4. \u4f7f\u7528INSERT IGNORE\u6216UPSERT<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528INSERT IGNORE\u6216UPSERT\u8a9e\u53e5\u4f86\u907f\u514d\u63d2\u5165\u91cd\u8907\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>INSERT INTO users (username, email) VALUES ('example_user', 'user@example.com') ON CONFLICT (username) DO NOTHING;<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8dora-00001%e9%8c%af%e8%aa%a4-wNjHNdgDLN\">\u5982\u4f55\u907f\u514dORA-00001\u932f\u8aa4<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u51fa\u73feORA-00001\u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u8a2d\u8a08\u826f\u597d\u7684\u6578\u64da\u6a21\u578b\uff1a<\/strong>\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\uff0c\u61c9\u8a72\u4ed4\u7d30\u8003\u616e\u552f\u4e00\u7d04\u675f\u7684\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u4e0d\u6703\u51fa\u73fe\u4e0d\u5fc5\u8981\u7684\u91cd\u8907\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e8b\u52d9\uff1a<\/strong>\u5728\u9032\u884c\u591a\u500b\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u6642\uff0c\u4f7f\u7528\u4e8b\u52d9\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\u6578\u64da\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u6578\u64da\u5eab\u4e2d\u7684\u91cd\u8907\u6578\u64da\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u7684\u6574\u6f54\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wNjHNdgDLN\">\u7e3d\u7d50<\/h2>\n<p>ORA-00001\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u932f\u8aa4\u4e4b\u4e00\uff0c\u901a\u5e38\u7531\u65bc\u552f\u4e00\u7d04\u675f\u7684\u9055\u53cd\u800c\u5f15\u767c\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u3001\u4fee\u6539\u6578\u64da\u3001\u522a\u9664\u91cd\u8907\u6578\u64da\u4ee5\u53ca\u4f7f\u7528\u9069\u7576\u7684SQL\u8a9e\u53e5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u548c\u907f\u514d\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3ORA-00001\u932f\u8aa4\u4ee3\u78bc\u7684\u542b\u7fa9\u53ca\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u67e5\u6578\u64da\u5eab\u4e2d\u7684\u552f\u4e00\u7d04\u675f\u9055\u898f\u554f\u984c\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-81480","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81480","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=81480"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81480\/revisions"}],"predecessor-version":[{"id":81481,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81480\/revisions\/81481"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}