{"id":7651,"date":"2024-11-14T13:30:24","date_gmt":"2024-11-14T05:30:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7651\/"},"modified":"2024-11-14T13:30:24","modified_gmt":"2024-11-14T05:30:24","slug":"%e5%a6%82%e4%bd%95%e9%ab%98%e6%95%88%e5%9c%b0%e6%9f%a5%e6%89%be%e7%94%a8%e6%88%b7%e6%98%af%e5%90%a6%e5%8f%82%e4%b8%8e%e4%ba%86%e5%8c%85%e5%90%ab%e5%85%b6-id-%e7%9a%84%e9%a1%b9%e7%9b%ae%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7651\/","title":{"rendered":"\u5982\u4f55\u9ad8\u6548\u5730\u67e5\u627e\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5176 ID \u7684\u9879\u76ee\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173111843273700.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u9ad8\u6548\u5730\u67e5\u627e\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5176 ID \u7684\u9879\u76ee\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u9ad8\u6548\u5730\u67e5\u627e\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5176 ID \u7684\u9879\u76ee\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u67e5\u627e in \u67e5\u8be2\u7684\u65b9\u6cd5<\/strong><\/p>\n<p>\u60a8\u63cf\u8ff0\u7684\u60c5\u51b5\u662f\u9700\u8981\u68c0\u67e5\u67d0\u4e2a\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5728\u4ed6\u5b58\u50a8\u5728 user_id \u5b57\u6bb5\u4e2d\u7684 id \u5217\u8868\u5185\u7684\u9879\u76ee\u3002\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0c \u63d0\u4f9b\u4e86\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528 find_in_set \u51fd\u6570\uff1a<\/strong><\/p>\n<pre>select * from project where find_in_set($this-&gt;auth-&gt;id, user_id)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u4e2a\u67e5\u8be2\u5c06\u8fd4\u56de user_id \u5b57\u6bb5\u4e2d\u5305\u542b $this-&gt;auth-&gt;id \u503c\u7684 project \u884c\u3002<\/p>\n<p><strong>2. \u4f7f\u7528 like \u64cd\u4f5c\u7b26\uff1a<\/strong><\/p>\n<pre>SELECT * FROM project WHERE user_id LIKE '%$this-&gt;auth-&gt;id'<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u67e5\u8be2\u5c06\u8fd4\u56de user_id \u5b57\u6bb5\u5305\u542b\u4ee5 $this-&gt;auth-&gt;id \u5f00\u5934\u6216\u7ed3\u5c3e\u7684\u5b57\u7b26\u4e32\u7684\u9879\u76ee\u884c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u9ad8\u6548\u5730\u67e5\u627e\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5176 ID \u7684\u9879\u76ee\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u67e5\u627e in \u67e5\u8be2\u7684\u65b9\u6cd5 \u60a8\u63cf\u8ff0\u7684\u60c5\u51b5\u662f\u9700\u8981\u68c0\u67e5\u67d0\u4e2a\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5728\u4ed6\u5b58\u50a8\u5728 user_id \u5b57\u6bb5\u4e2d\u7684 id \u5217\u8868\u5185\u7684\u9879\u76ee\u3002\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0c \u63d0\u4f9b\u4e86\u4ee5\u4e0b\u65b9\u6cd5\uff1a 1. \u4f7f\u7528 find_in_set \u51fd\u6570\uff1a select * from project where find_in_set($this-&gt;auth-&gt;id, user_id) \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u67e5\u8be2\u5c06\u8fd4\u56de user_id \u5b57\u6bb5\u4e2d\u5305\u542b $this-&gt;auth-&gt;id \u503c\u7684 project \u884c\u3002 2. \u4f7f\u7528 like \u64cd\u4f5c\u7b26\uff1a SELECT * FROM project WHERE user_id LIKE &#8216;%$this-&gt;auth-&gt;id&#8217; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u67e5\u8be2\u5c06\u8fd4\u56de user_id \u5b57\u6bb5\u5305\u542b\u4ee5 $this-&gt;auth-&gt;id \u5f00\u5934\u6216\u7ed3\u5c3e\u7684\u5b57\u7b26\u4e32\u7684\u9879\u76ee\u884c\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u9ad8\u6548\u5730\u67e5\u627e\u7528\u6237\u662f\u5426\u53c2\u4e0e\u4e86\u5305\u542b\u5176 ID \u7684\u9879\u76ee\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-7651","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7651","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=7651"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7651\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}