{"id":30896,"date":"2023-02-27T21:55:10","date_gmt":"2022-11-28T19:43:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/php-explode%e7%9a%84%e6%93%8d%e4%bd%9c\/"},"modified":"2025-08-12T21:17:10","modified_gmt":"2025-08-12T13:17:10","slug":"php-explode%e7%9a%84%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/php-explode%e7%9a%84%e6%93%8d%e4%bd%9c\/","title":{"rendered":"[PHP] explode()\u7684\u64cd\u4f5c"},"content":{"rendered":"<h1>\u6211\u7814\u7a76\u4e86explode()\u51fd\u6570\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/ul>\n<\/li>\n<\/ul>\n<p>PHP 5.6.10<\/p>\n<p>\u6709\u8fd9\u6837\u7684\u4ee3\u7801\u54af<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$hoge1<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">explode<\/span><span class=\"p\">(<\/span><span class=\"s1\">','<\/span><span class=\"p\">,<\/span> <span class=\"kc\">null<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$hoge2<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">explode<\/span><span class=\"p\">(<\/span><span class=\"s1\">','<\/span><span class=\"p\">,<\/span> <span class=\"s1\">''<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$ages3<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">explode<\/span><span class=\"p\">(<\/span><span class=\"s1\">','<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n<span class=\"nv\">$hoge4<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">explode<\/span><span class=\"p\">(<\/span><span class=\"s1\">','<\/span><span class=\"p\">,<\/span> <span class=\"p\">[]);<\/span>\r\n<\/code><\/pre>\n<h2>$hoge1\u7684\u7ed3\u679c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">array<\/span><span class=\"o\">:<\/span><span class=\"mi\">1<\/span> <span class=\"p\">[<\/span><span class=\"err\">\u25bc<\/span>\r\n  <span class=\"mi\">0<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s2\">\"\"<\/span>\r\n<span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<h2>$hoge2\u7684\u7ed3\u679c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">array<\/span><span class=\"o\">:<\/span><span class=\"mi\">1<\/span> <span class=\"p\">[<\/span><span class=\"err\">\u25bc<\/span>\r\n  <span class=\"mi\">0<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s2\">\"\"<\/span>\r\n<span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<h2>$hoge3\u7684\u7ed3\u679c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">array<\/span><span class=\"o\">:<\/span><span class=\"mi\">1<\/span> <span class=\"p\">[<\/span><span class=\"err\">\u25bc<\/span>\r\n  <span class=\"mi\">0<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"s2\">\"0\"<\/span>\r\n<span class=\"p\">]<\/span>\r\n<\/code><\/pre>\n<h2>$hoge4\u7684\u7ed3\u679c<\/h2>\n<pre class=\"post-pre\"><code><span class=\"nb\">explode<\/span><span class=\"p\">()<\/span> <span class=\"n\">expects<\/span> <span class=\"n\">parameter<\/span> <span class=\"mi\">2<\/span> <span class=\"n\">to<\/span> <span class=\"n\">be<\/span> <span class=\"n\">string<\/span><span class=\"p\">,<\/span> <span class=\"k\">array<\/span> <span class=\"n\">given<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u7814\u7a76\u4e86explode()\u51fd\u6570\u7684\u5de5\u4f5c\u539f\u7406\u3002 PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 PHP 5.6.10 \u6709\u8fd9\u6837\u7684\u4ee3\u7801\u54af $hog [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30896","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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