{"id":30182,"date":"2024-11-25T09:39:19","date_gmt":"2024-11-25T01:39:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30182\/"},"modified":"2024-11-25T09:39:19","modified_gmt":"2024-11-25T01:39:19","slug":"%e7%bb%87%e6%a2%a6dede%e6%80%8e%e4%b9%88%e4%bf%ae%e6%94%b9%e5%85%b3%e9%94%ae%e5%ad%97%e9%95%bf%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30182\/","title":{"rendered":"\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6"},"content":{"rendered":"<p style=\"text-align: center\"><strong><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/5deefd06a500a250.jpg\" class=\"aligncenter\" title=\"\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6\u63d2\u56fe\" alt=\"\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6\u63d2\u56fe\" \/><\/strong><\/p>\n<p><strong>\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6?<\/strong><\/p>\n<p>\u5728\u7f51\u7ad9\u7684\u5236\u4f5c\u4e2d\uff0c\u5f88\u591a\u65f6\u5019dede\u9ed8\u8ba4\u7684\u4e00\u4e9b\u8bbe\u7f6e\u53ef\u80fd\u65e0\u6cd5\u8fbe\u5230\u6211\u4eec\u8981\u6c42\uff0c\u5c31\u5982dede\u5173\u952e\u5b57\u957f\u5ea6\u4e00\u6837\uff0c\u65e0\u6cd5\u8fbe\u5230\u6211\u4eec\u7684\u8981\u6c42\uff0c\u5982\u679c\u60f3\u4fee\u6539\u5230\u6211\u4eec\u6240\u9700\u8981\u7684\u957f\u5ea6\u7684\u8bdd\uff0c\u9700\u8981\u4fee\u6539\u4e00\u4e9bphp\u6587\u4ef6\u53ca\u6570\u636e\u5e93<\/p>\n<p>\u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n<p>&nbsp;&nbsp;<\/p>\n<p><strong>dede\u6587\u4ef6\u4fee\u6539\u9ed8\u8ba4\u5173\u952e\u5b57\u957f\u5ea6<\/strong><\/p>\n<p>\u7b2c1\u6b65\uff1a\u627e\u5230\u5e76\u6253\u5f00dede\u540e\u53f0\u76ee\u5f55\u4e0b\u7684article_edit.php\u548carticle_add.php\u6587\u4ef6\u3002<\/p>\n<p>\u7535\u8111\u7ef4\u4fee\u6280\u672f\u7f51\u6ce8\uff1a\u5982\u679c\u662f\u4fee\u6539\u4e13\u9898\u8ba4\u5173\u952e\u5b57\u7684\u8bdd\uff0c\u9700\u8981\u4fee\u6539spec_add.php\u548cspec_edit.php\u6587\u4ef6\u3002<\/p>\n<p>\u7b2c2\u6b65\uff1a\u5728\u6587\u4ef6\u4e2d\u641c\u7d22&#8221;keywords&#8221;\uff0c\u627e\u5230\u201c$keywords = trim(cn_substrR($keywords, 60));\u201d\u8fd9\u884c\u4ee3\u7801\uff0c\u4fee\u6539\u4e3a$keywords = $keywords;\u5e76\u4fdd\u5b58\u3002<\/p>\n<p>\u6570\u636e\u5e93\u5173\u952e\u5b57\u9ed8\u8ba4\u957f\u5ea6\u4fee\u6539<\/p>\n<p>\u9ed8\u8ba4dede\u7684keywords\u5173\u952e\u5b57\u6570\u636e\u5e93\u7c7b\u578b\u4e3achar\u957f\u5ea6\u4e5f\u53ea\u670920\uff0c\u6240\u4ee5\u6211\u4eec\u9700\u8981\u628a\u8fd9\u4e2a\u6570\u636e\u5e93\u5b57\u6bb5\u7c7b\u578b\u6539\u6210varchar\u957f\u5ea6\u4e5f\u6539\u6210200.<\/p>\n<p>\u7b2c1\u6b65\uff1a\u6210\u529f\u767b\u5f55\u5230dede\u540e\u53f0\uff0c\u6216\u662f\u4f7f\u7528\u5de5\u5177\u8f6f\u4ef6\u4ec0\u4e48\u7684\u8fde\u63a5\u5230mysql\u6570\u636e\u5e93\u3002<\/p>\n<p>\u7b2c2\u6b65\uff1a\u627e\u5230dede\u6570\u636e\u5e93\uff0c\u6267\u884c\u4ee5\u4e0b\u4ee3\u7801\u3002<\/p>\n<p>\u4ee3\u7801\u5982\u4e0b:<\/p>\n<pre>ALTER&nbsp;TABLE&nbsp;dede_archives&nbsp;MODIFY&nbsp;COLUMN&nbsp;keywords&nbsp;VARCHAR(200);&nbsp;\n\u4ee5\u4e0aSQL\u8bed\u53e5\u8bf4\u660e,dede_archives\u4e3adede\u8868\u540d\u3002keywords\u4e3a\u9700\u8981\u4fee\u6539\u7684\u5b57\u6bb5\u540d\u3002\nALTER&nbsp;TABLE&nbsp;\u8868\u540d&nbsp;MODIFY&nbsp;COLUMN&nbsp;\u5b57\u6bb5\u540d&nbsp;\u6570\u636e\u7c7b\u578b;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6\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>\u7ec7\u68a6dede\u600e\u4e48\u4fee\u6539\u5173\u952e\u5b57\u957f\u5ea6? 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