{"id":23777,"date":"2024-11-21T12:08:44","date_gmt":"2024-11-21T04:08:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23777\/"},"modified":"2024-11-21T12:08:44","modified_gmt":"2024-11-21T04:08:44","slug":"thinkphp-in%e6%9f%a5%e8%af%a2%e5%a6%82%e4%bd%95%e5%88%86%e9%a1%b5-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23777\/","title":{"rendered":"thinkphp in\u67e5\u8be2\u5982\u4f55\u5206\u9875"},"content":{"rendered":"<p>thinkphp\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684php\u6846\u67b6\uff0c\u5176\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u67e5\u8be2\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528\u6237\u65b9\u4fbf\u5730\u6267\u884c\u5404\u79cd\u590d\u6742\u7684\u67e5\u8be2\u64cd\u4f5c\u3002\u5176\u4e2d\uff0cin\u67e5\u8be2\u8bed\u53e5\u662f\u5e38\u7528\u7684\u67e5\u8be2\u8bed\u53e5\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528thinkphp\u4e2d\u7684in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u529f\u80fd\u3002<\/p>\n<p>\u4e00\u3001\u4ec0\u4e48\u662fin\u67e5\u8be2<\/p>\n<p>\u5728\u4e86\u89e3in\u67e5\u8be2\u5982\u4f55\u5206\u9875\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3\u4ec0\u4e48\u662fin\u67e5\u8be2\u3002\u5728\u6570\u636e\u5e93\u67e5\u8be2\u4e2d\uff0cin\u67e5\u8be2\u8bed\u53e5\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7ed9\u5b9a\u4e00\u7ec4\u503c\u7684\u60c5\u51b5\u4e0b\uff0c\u5339\u914d\u67e5\u8be2\u6761\u4ef6\u7684\u8bed\u53e5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u60f3\u8981\u67e5\u627e\u4e00\u4e2a\u5546\u54c1\uff0c\u5b83\u7684\u7c7b\u522b\u4e3a\u7535\u89c6\u6216\u7535\u8111\u6216\u624b\u673a\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u3002in\u67e5\u8be2\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>SELECT column_name(s) FROM table_name WHERE column_name IN (value1,value2,...);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0cIN\u540e\u9762\u8ddf\u7684\u662f\u4e00\u4e2a\u62ec\u53f7\uff0c\u62ec\u53f7\u5185\u662f\u503c\u5217\u8868\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>SELECT * FROM products WHERE category_name IN ('\u624b\u673a', '\u7535\u8111', '\u7535\u89c6');<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6761SQL\u8bed\u53e5\u5c06\u4f1a\u8fd4\u56de\u7c7b\u522b\u4e3a\u624b\u673a\u3001\u7535\u8111\u6216\u7535\u89c6\u7684\u5546\u54c1\u4fe1\u606f\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u4e8c\u3001\u5982\u4f55\u4f7f\u7528in\u67e5\u8be2\u5b9e\u73b0\u5206\u9875<\/p>\n<p>\u4e86\u89e3\u4e86in\u67e5\u8be2\u8bed\u53e5\u7684\u57fa\u672c\u7528\u6cd5\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u59cb\u89e3\u51b3\u5982\u4f55\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u3002\u5206\u9875\u662f\u6307\u5728\u67e5\u8be2\u7684\u7ed3\u679c\u96c6\u4e2d\u5c06\u7ed3\u679c\u5206\u4e3a\u82e5\u5e72\u9875\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u9010\u9875\u6d4f\u89c8\u67e5\u8be2\u7ed3\u679c\u3002ThinkPHP\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5206\u9875\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u5206\u9875\u529f\u80fd\u3002<\/p>\n<p>\u5728ThinkPHP\u4e2d\uff0c\u5206\u9875\u7c7b\u4f4d\u4e8e hinkpaginator\u547d\u540d\u7a7a\u95f4\u4e2d\u3002\u4f7f\u7528\u5206\u9875\u529f\u80fd\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u4e09\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<p>1.\u67e5\u8be2\u6570\u636e<\/p>\n<p>\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u67e5\u8be2\u51fa\u9700\u8981\u8fdb\u884c\u5206\u9875\u7684\u6570\u636e\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>$goods = Db::name('goods')\n         -&gt;where('category_id','in',[1,2,3,4,5])\n         -&gt;order('price DESC')\n         -&gt;paginate(10);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u5c06\u4f1a\u67e5\u8be2\u51fa\u5546\u54c1\u7c7b\u522b\u4e3a1\u30012\u30013\u30014\u30015\u7684\u5546\u54c1\uff0c\u5e76\u6309\u7167\u4ef7\u683c\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\uff0c\u5e76\u4e14\u6bcf\u9875\u663e\u793a10\u6761\u6570\u636e\u3002<\/p>\n<p>2.\u83b7\u53d6\u5206\u9875\u6570\u636e<\/p>\n<p>\u901a\u8fc7\u8c03\u7528paginate()\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u5230\u5206\u9875\u5668\u5bf9\u8c61\u3002\u5206\u9875\u5668\u5bf9\u8c61\u5305\u62ec\u5f53\u524d\u9875\u7801\u3001\u6bcf\u9875\u663e\u793a\u7684\u6570\u636e\u6570\u91cf\u548c\u603b\u5171\u7684\u6570\u636e\u6761\u6570\u7b49\u4fe1\u606f\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u83b7\u53d6\u5206\u9875\u5668\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n<pre>$goods = $goods-&gt;items();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>3.\u6e32\u67d3\u5206\u9875\u89c6\u56fe<\/p>\n<p>\u5206\u9875\u5668\u5bf9\u8c61\u8fd8\u5305\u542b\u4e86\u5206\u9875\u4fe1\u606f\u7684\u6e32\u67d3\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u751f\u6210\u5206\u9875\u89c6\u56fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>&lt;div class=\"pagination\"&gt;&lt;?php echo $goods-&gt;render(); ?&gt;&lt;\/div&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7render()\u65b9\u6cd5\u751f\u6210\u4e86\u5206\u9875\u5668\u7684html\u89c6\u56fe\uff0c\u7136\u540e\u5c06\u5176\u63d2\u5165\u5230\u4e86\u9875\u9762\u4e2d\u3002\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u5b8c\u6210\u4e86\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u7684\u529f\u80fd\u3002<\/p>\n<p>\u4e09\u3001\u603b\u7ed3<\/p>\n<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528ThinkPHP\u4e2d\u7684in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u3002in\u67e5\u8be2\u8bed\u53e5\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bf9\u7ed9\u5b9a\u7684\u591a\u4e2a\u503c\u8fdb\u884c\u67e5\u8be2\uff0c\u800c\u5206\u9875\u5668\u5219\u53ef\u4ee5\u65b9\u4fbf\u5730\u5c06\u6570\u636e\u5206\u9875\u663e\u793a\u3002\u7ed3\u5408\u4f7f\u7528\u8fd9\u4e24\u4e2a\u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u590d\u6742\u7684\u67e5\u8be2\u548c\u5206\u9875\u529f\u80fd\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fthinkphp in\u67e5\u8be2\u5982\u4f55\u5206\u9875\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>thinkphp\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684php\u6846\u67b6\uff0c\u5176\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u67e5\u8be2\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528\u6237\u65b9\u4fbf\u5730\u6267\u884c\u5404\u79cd\u590d\u6742\u7684\u67e5\u8be2\u64cd\u4f5c\u3002\u5176\u4e2d\uff0cin\u67e5\u8be2\u8bed\u53e5\u662f\u5e38\u7528\u7684\u67e5\u8be2\u8bed\u53e5\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528thinkphp\u4e2d\u7684in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u529f\u80fd\u3002 \u4e00\u3001\u4ec0\u4e48\u662fin\u67e5\u8be2 \u5728\u4e86\u89e3in\u67e5\u8be2\u5982\u4f55\u5206\u9875\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u4e86\u89e3\u4ec0\u4e48\u662fin\u67e5\u8be2\u3002\u5728\u6570\u636e\u5e93\u67e5\u8be2\u4e2d\uff0cin\u67e5\u8be2\u8bed\u53e5\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7ed9\u5b9a\u4e00\u7ec4\u503c\u7684\u60c5\u51b5\u4e0b\uff0c\u5339\u914d\u67e5\u8be2\u6761\u4ef6\u7684\u8bed\u53e5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u60f3\u8981\u67e5\u627e\u4e00\u4e2a\u5546\u54c1\uff0c\u5b83\u7684\u7c7b\u522b\u4e3a\u7535\u89c6\u6216\u7535\u8111\u6216\u624b\u673a\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u3002in\u67e5\u8be2\u8bed\u6cd5\u5982\u4e0b\uff1a SELECT column_name(s) FROM table_name WHERE column_name IN (value1,value2,&#8230;); \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cIN\u540e\u9762\u8ddf\u7684\u662f\u4e00\u4e2a\u62ec\u53f7\uff0c\u62ec\u53f7\u5185\u662f\u503c\u5217\u8868\u3002\u4f8b\u5982\uff1a SELECT * FROM products WHERE category_name IN (&#8216;\u624b\u673a&#8217;, &#8216;\u7535\u8111&#8217;, &#8216;\u7535\u89c6&#8217;); \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6761SQL\u8bed\u53e5\u5c06\u4f1a\u8fd4\u56de\u7c7b\u522b\u4e3a\u624b\u673a\u3001\u7535\u8111\u6216\u7535\u89c6\u7684\u5546\u54c1\u4fe1\u606f\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4e8c\u3001\u5982\u4f55\u4f7f\u7528in\u67e5\u8be2\u5b9e\u73b0\u5206\u9875 \u4e86\u89e3\u4e86in\u67e5\u8be2\u8bed\u53e5\u7684\u57fa\u672c\u7528\u6cd5\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u59cb\u89e3\u51b3\u5982\u4f55\u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u5b9e\u73b0\u5206\u9875\u3002\u5206\u9875\u662f\u6307\u5728\u67e5\u8be2\u7684\u7ed3\u679c\u96c6\u4e2d\u5c06\u7ed3\u679c\u5206\u4e3a\u82e5\u5e72\u9875\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u9010\u9875\u6d4f\u89c8\u67e5\u8be2\u7ed3\u679c\u3002ThinkPHP\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5206\u9875\u529f\u80fd\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u5206\u9875\u529f\u80fd\u3002 \u5728ThinkPHP\u4e2d\uff0c\u5206\u9875\u7c7b\u4f4d\u4e8e hinkpaginator\u547d\u540d\u7a7a\u95f4\u4e2d\u3002\u4f7f\u7528\u5206\u9875\u529f\u80fd\u9700\u8981\u8fdb\u884c\u4ee5\u4e0b\u4e09\u4e2a\u6b65\u9aa4\uff1a 1.\u67e5\u8be2\u6570\u636e \u4f7f\u7528in\u67e5\u8be2\u8bed\u53e5\u67e5\u8be2\u51fa\u9700\u8981\u8fdb\u884c\u5206\u9875\u7684\u6570\u636e\uff0c\u4f8b\u5982\uff1a $goods = Db::name(&#8216;goods&#8217;) -&gt;where(&#8216;category_id&#8217;,&#8217;in&#8217;,[1,2,3,4,5]) -&gt;order(&#8216;price DESC&#8217;) -&gt;paginate(10); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u4ee3\u7801\u5c06\u4f1a\u67e5\u8be2\u51fa\u5546\u54c1\u7c7b\u522b\u4e3a1\u30012\u30013\u30014\u30015\u7684\u5546\u54c1\uff0c\u5e76\u6309\u7167\u4ef7\u683c\u4ece\u9ad8\u5230\u4f4e\u6392\u5e8f\uff0c\u5e76\u4e14\u6bcf\u9875\u663e\u793a10\u6761\u6570\u636e\u3002 2.\u83b7\u53d6\u5206\u9875\u6570\u636e \u901a\u8fc7\u8c03\u7528paginate()\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u5230\u5206\u9875\u5668\u5bf9\u8c61\u3002\u5206\u9875\u5668\u5bf9\u8c61\u5305\u62ec\u5f53\u524d\u9875\u7801\u3001\u6bcf\u9875\u663e\u793a\u7684\u6570\u636e\u6570\u91cf\u548c\u603b\u5171\u7684\u6570\u636e\u6761\u6570\u7b49\u4fe1\u606f\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u83b7\u53d6\u5206\u9875\u5668\u4e2d\u7684\u6570\u636e\uff1a $goods = $goods-&gt;items(); \u767b\u5f55\u540e\u590d\u5236 3.\u6e32\u67d3\u5206\u9875\u89c6\u56fe \u5206\u9875\u5668\u5bf9\u8c61\u8fd8\u5305\u542b\u4e86\u5206\u9875\u4fe1\u606f\u7684\u6e32\u67d3\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u751f\u6210\u5206\u9875\u89c6\u56fe\u3002\u4f8b\u5982\uff1a &lt;div class=&#8221;pagination&#8221;&gt;&lt;?php echo $goods-&gt;render(); ?&gt;&lt;\/div&gt; \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23777","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23777"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23777\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}