{"id":30203,"date":"2023-10-12T20:09:43","date_gmt":"2023-01-17T16:44:16","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e6%8e%a5%e5%8f%a3\/"},"modified":"2025-08-12T18:03:38","modified_gmt":"2025-08-12T10:03:38","slug":"%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e6%8e%a5%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90php%e3%80%91%e5%85%b3%e4%ba%8e%e6%8e%a5%e5%8f%a3\/","title":{"rendered":"\u3010PHP\u3011\u5173\u4e8e\u63a5\u53e3"},"content":{"rendered":"<p>\u6211\u5728\u6211\u76ee\u524d\u53c2\u4e0e\u7684\u4e00\u4e2a\u9879\u76ee\u4e2d\u770b\u5230\u4e86\u7f16\u5199\u63a5\u53e3\u7684\u573a\u666f\uff0c\u6240\u4ee5\u6211\u505a\u4e86\u4e00\u4e2a\u5907\u5fd8\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?php<\/span>\r\n  <span class=\"kd\">interface<\/span> <span class=\"nc\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u540d<\/span>\r\n  <span class=\"p\">{<\/span>\r\n      <span class=\"k\">public<\/span> <span class=\"k\">function<\/span> <span class=\"n\">findById<\/span><span class=\"p\">(<\/span><span class=\"kt\">int<\/span> <span class=\"nv\">$id<\/span><span class=\"p\">):<\/span> <span class=\"kt\">userEntity<\/span><span class=\"p\">;<\/span>\r\n      <span class=\"k\">public<\/span> <span class=\"k\">function<\/span> <span class=\"n\">findByIds<\/span><span class=\"p\">(<\/span><span class=\"kt\">array<\/span> <span class=\"nv\">$ids<\/span><span class=\"p\">):<\/span> <span class=\"kt\">array<\/span><span class=\"p\">;<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"kd\">class<\/span> <span class=\"nc\">UserController<\/span> <span class=\"kd\">implements<\/span> <span class=\"nc\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u540d<\/span>\r\n  <span class=\"p\">{<\/span>\r\n      <span class=\"k\">public<\/span> <span class=\"k\">function<\/span> <span class=\"n\">findById<\/span><span class=\"p\">(<\/span><span class=\"kt\">int<\/span> <span class=\"nv\">$id<\/span><span class=\"p\">):<\/span> <span class=\"kt\">userEntity<\/span>\r\n      <span class=\"p\">{<\/span>\r\n          <span class=\"c1\">\/\/ \u53d6\u5f97\u51e6\u7406<\/span>\r\n      <span class=\"p\">}<\/span>\r\n      <span class=\"k\">public<\/span> <span class=\"k\">function<\/span> <span class=\"n\">findByIds<\/span><span class=\"p\">(<\/span><span class=\"kt\">array<\/span> <span class=\"nv\">$ids<\/span><span class=\"p\">):<\/span> <span class=\"kt\">array<\/span>\r\n      <span class=\"p\">{<\/span>\r\n          <span class=\"c1\">\/\/ \u53d6\u5f97\u51e6\u7406<\/span>\r\n      <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5728\u63a5\u53e3\u4e2d\u53ea\u80fd\u7f16\u5199&#8221;\u516c\u6709\u51fd\u6570&#8221;\u3002<br \/>\n\u65e0\u6cd5\u7f16\u5199\u53d7\u4fdd\u62a4\u6216\u79c1\u6709\u6210\u5458\u3002<br \/>\n\u8fd9\u53ea\u662f\u4e00\u4e2a&#8221;\u58f0\u660e&#8221;\uff0c\u8bf4\u660e\u8fd9\u4e2a\u51fd\u6570\u5b58\u5728\u800c\u5df2\u3002<\/p>\n<p>\u5728\u8bfe\u5802\u4e0a\u91c7\u7528\u63a5\u53e3\u65f6\uff0c\u6211\u4eec\u4f7f\u7528implements\u5173\u952e\u5b57\u3002<br \/>\n\u867d\u7136\u6211\u6709\u70b9\u7406\u89e3\uff0c\u4f46\u7531\u4e8e\u4ee3\u7801\u91cf\u7684\u589e\u52a0\uff0c\u4e0d\u592a\u6e05\u695a\u6709\u4ec0\u4e48\u597d\u5904\u5462\uff1f<\/p>\n<pre class=\"post-pre\"><code>interface\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u95a2\u6570\u304c\u3001interface\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u30af\u30e9\u30b9\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u30a8\u30e9\u30fc\u8868\u793a\u3057\u3066\u304f\u308c\u308b\r\n--&gt; \u95a2\u6570\u306e\u8a18\u8ff0\u6f0f\u308c\u3092\u9632\u3050\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u3002\r\n\r\n\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u5185\u306e\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u30af\u30e9\u30b9\u306e\u95a2\u6570\u3092\u3042\u3089\u304b\u3058\u3081\u628a\u63e1\u3057\u3084\u3059\u304f\u306a\u308b\u3002\r\n--&gt; \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u3042\u308b\u7279\u5b9a\u306e\u95a2\u6570\u7fa4\u306e\u6982\u8981\u3092\u8a18\u8ff0\u3057\u305f\u3082\u306e\u306a\u306e\u3067\u3001\u30af\u30e9\u30b9\u306e\u4ed5\u69d8\u66f8\u307f\u305f\u3044\u306a\u4f7f\u3044\u65b9\u3082\u3067\u304d\u308b\u3002\r\n<\/code><\/pre>\n<p>\u6709\u5173\u4f7f\u7528\u4e0e\u6b64\u76f8\u5173\u7684\u63a5\u53e3\u8fdb\u884c\u4f9d\u8d56\u6ce8\u5165\u7684\u95ee\u9898\uff0c\u6211\u4f1a\u5728\u6709\u65f6\u95f4\u65f6\u6574\u7406\u4e00\u4e0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u5728\u6211\u76ee\u524d\u53c2\u4e0e\u7684\u4e00\u4e2a\u9879\u76ee\u4e2d\u770b\u5230\u4e86\u7f16\u5199\u63a5\u53e3\u7684\u573a\u666f\uff0c\u6240\u4ee5\u6211\u505a\u4e86\u4e00\u4e2a\u5907\u5fd8\u5f55\u3002 &lt;?php interface  [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30203","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) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010PHP\u3011\u5173\u4e8e\u63a5\u53e3 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u3010PHP\u3011\u5173\u4e8e\u63a5\u53e3\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010php\u3011\u5173\u4e8e\u63a5\u53e3\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta 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