{"id":203813,"date":"2025-05-22T10:59:18","date_gmt":"2025-05-22T02:59:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203813\/"},"modified":"2025-05-22T10:59:18","modified_gmt":"2025-05-22T02:59:18","slug":"%e6%89%b9%e9%87%8f%e6%8f%92%e5%85%a5%e5%87%ba%e9%94%99%e6%97%b6%e5%a6%82%e4%bd%95%e8%b7%b3%e8%bf%87%e9%94%99%e8%af%af%e6%95%b0%e6%8d%ae%e7%bb%a7%e7%bb%ad%e6%8f%92%e5%85%a5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203813\/","title":{"rendered":"\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u5982\u4f55\u8df3\u8fc7\u9519\u8bef\u6570\u636e\u7ee7\u7eed\u63d2\u5165\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u5982\u4f55\u8df3\u8fc7\u9519\u8bef\u6570\u636e\u7ee7\u7eed\u63d2\u5165\uff1f<\/h1>\n<p>\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6587\u7ae0\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300a\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u5982\u4f55\u8df3\u8fc7\u9519\u8bef\u6570\u636e\u7ee7\u7eed\u63d2\u5165\uff1f\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241126\/173259527467454e4ae92a5.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u80fd\u5426\u8df3\u8fc7<\/strong><\/p>\n<p>\u5728\u8fdb\u884c\u6279\u91cf\u63d2\u5165\u65f6\uff0c\u6709\u65f6\u53ef\u80fd\u4f1a\u9047\u5230\u67d0\u4e9b\u6570\u636e\u4e0d\u7b26\u5408\u7ea6\u675f\u6761\u4ef6\u6216\u6570\u636e\u7c7b\u578b\u7b49\u95ee\u9898\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u5176\u4e2d\u4e00\u6761\u63d2\u5165\u8bed\u53e5\u51fa\u9519\uff0c\u6574\u4e2a\u6279\u91cf\u63d2\u5165\u64cd\u4f5c\u90fd\u5c06\u56de\u6eda\uff0c\u5bfc\u81f4\u6240\u6709\u6570\u636e\u63d2\u5165\u5931\u8d25\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5728 sql \u8bed\u53e5\u4e2d\u4f7f\u7528 insert ignore \u6765\u6307\u5b9a\u5ffd\u7565\u9519\u8bef\u6570\u636e\uff0c\u7ee7\u7eed\u6267\u884c\u540e\u7eed\u63d2\u5165\u3002<\/p>\n<pre>INSERT IGNORE INTO user(name, age) VALUES\n&lt;foreach collection=\"list\" item=\"item\" index=\"index\" separator=\",\"&gt;\n  (#{item.name}, #{item.age})\n&lt;\/foreach&gt;;<\/pre>\n<p>\u5728\u4f7f\u7528 insert ignore \u65f6\uff0c\u51fa\u73b0\u9519\u8bef\u7684\u6570\u636e\u5c06\u88ab\u8df3\u8fc7\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u540e\u7eed\u6570\u636e\u7684\u63d2\u5165\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5bf9\u51fa\u9519\u6570\u636e\u8fdb\u884c\u5355\u72ec\u5904\u7406\uff0c\u4f8b\u5982\u8bb0\u5f55\u9519\u8bef\u4fe1\u606f\u6216\u53d1\u9001\u901a\u77e5\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300a\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u5982\u4f55\u8df3\u8fc7\u9519\u8bef\u6570\u636e\u7ee7\u7eed\u63d2\u5165\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6279\u91cf\u63d2\u5165\u51fa\u9519\u65f6\u5982\u4f55\u8df3\u8fc7\u9519\u8bef\u6570\u636e\u7ee7&#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":[4925],"tags":[],"class_list":["post-203813","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203813","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=203813"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203813\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}