{"id":30166,"date":"2023-08-06T22:57:45","date_gmt":"2023-11-11T20:20:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%a6%82%e4%bd%95%e5%9c%a8-php-%e4%b8%ad%e8%be%93%e5%87%ba%e6%97%b6%e4%b8%8d%e5%9c%a8%e6%9c%80%e5%90%8e%e8%be%93%e5%87%ba\/"},"modified":"2025-08-12T17:53:30","modified_gmt":"2025-08-12T09:53:30","slug":"%e3%80%90php%e3%80%91%e5%a6%82%e4%bd%95%e5%9c%a8-php-%e4%b8%ad%e8%be%93%e5%87%ba%e6%97%b6%e4%b8%8d%e5%9c%a8%e6%9c%80%e5%90%8e%e8%be%93%e5%87%ba","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%a6%82%e4%bd%95%e5%9c%a8-php-%e4%b8%ad%e8%be%93%e5%87%ba%e6%97%b6%e4%b8%8d%e5%9c%a8%e6%9c%80%e5%90%8e%e8%be%93%e5%87%ba\/","title":{"rendered":"\u3010PHP\u3011\u5982\u4f55\u5728 PHP \u4e2d\u8f93\u51fa\u65f6\u4e0d\u5728\u6700\u540e\u8f93\u51fa <br>"},"content":{"rendered":"<h1>\u7b2c\u4e00\u6bb5\u4ee3\u7801<\/h1>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n<span class=\"nv\">$contents<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"s1\">'\u30ca\u30eb\u30c8'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u30b5\u30b9\u30b1'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u6211\u611b\u7f85'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u30dc\u30eb\u30c8'<\/span><span class=\"p\">];<\/span>\r\n<span class=\"nv\">$list<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">''<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">foreach<\/span><span class=\"p\">(<\/span><span class=\"nv\">$contents<\/span> <span class=\"k\">as<\/span> <span class=\"nv\">$chara<\/span><span class=\"p\">){<\/span>\r\n    <span class=\"nv\">$list<\/span> <span class=\"mf\">.<\/span><span class=\"o\">=<\/span> <span class=\"o\">!<\/span><span class=\"k\">empty<\/span><span class=\"p\">(<\/span><span class=\"nv\">$list<\/span><span class=\"p\">)<\/span> <span class=\"o\">?<\/span> <span class=\"s1\">'&lt;br&gt;'<\/span><span class=\"o\">:<\/span><span class=\"s1\">''<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nv\">$list<\/span> <span class=\"mf\">.<\/span><span class=\"o\">=<\/span> <span class=\"nv\">$chara<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"k\">echo<\/span> <span class=\"nv\">$list<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<h1>\u6700\u7d42\u7684\u7d50\u8ad6<\/h1>\n<pre class=\"post-pre\"><code>\u30ca\u30eb\u30c8&lt;br&gt;\u30b5\u30b9\u30b1&lt;br&gt;\u6211\u611b\u7f85&lt;br&gt;\u30dc\u30eb\u30c8\r\n<\/code><\/pre>\n<h1>\u4e24\u7801(\u4e8c\u53f7)<\/h1>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n<span class=\"nv\">$contents<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"s1\">'\u30ca\u30eb\u30c8'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u30b5\u30b9\u30b1'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u6211\u611b\u7f85'<\/span><span class=\"p\">,<\/span><span class=\"s1\">'\u30dc\u30eb\u30c8'<\/span><span class=\"p\">];<\/span>\r\n<span class=\"nv\">$br<\/span> <span class=\"o\">=<\/span> <span class=\"s1\">''<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">foreach<\/span><span class=\"p\">(<\/span><span class=\"nv\">$contents<\/span> <span class=\"k\">as<\/span> <span class=\"nv\">$chara<\/span><span class=\"p\">){<\/span>\r\n    <span class=\"k\">echo<\/span> <span class=\"nv\">$br<\/span><span class=\"o\">?:<\/span><span class=\"s1\">''<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"k\">echo<\/span> <span class=\"nv\">$chara<\/span><span class=\"p\">;<\/span>\r\n    <span class=\"nv\">$br<\/span> <span class=\"o\">=<\/span> <span class=\"nv\">$br<\/span><span class=\"o\">?:<\/span><span class=\"s1\">'&lt;br&gt;'<\/span><span class=\"p\">;<\/span>\r\n<span class=\"p\">}<\/span> \r\n<\/code><\/pre>\n<h1>\u7ed3\u5c40<\/h1>\n<pre class=\"post-pre\"><code>\u30ca\u30eb\u30c8&lt;br&gt;\u30b5\u30b9\u30b1&lt;br&gt;\u6211\u611b\u7f85&lt;br&gt;\u30dc\u30eb\u30c8\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u6bb5\u4ee3\u7801 &lt;?php $contents = [&#8216;\u30ca\u30eb\u30c8&#8217;,&#8217;\u30b5\u30b9\u30b1&#8217;,&#8217;\u6211\u611b\u7f85&#8217;,&#8217;\u30dc\u30eb\u30c8&#8217;]; $ [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30166","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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