{"id":28414,"date":"2024-11-24T08:48:50","date_gmt":"2024-11-24T00:48:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28414\/"},"modified":"2024-11-24T08:48:50","modified_gmt":"2024-11-24T00:48:50","slug":"comprehensive-methods-to-display-arrays-in-php-and-laravel","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28414\/","title":{"rendered":"Comprehensive Methods to Display Arrays in PHP and Laravel"},"content":{"rendered":"

\"Comprehensive<\/p>\n

\u5728 php \u548c \u4e2d\u663e\u793a\u6570\u7ec4 <\/h2>\n

\u8fd9\u91cc\u6709\u51e0\u79cd\u5728 php \u548c laravel \u4e2d\u663e\u793a\u6570\u7ec4\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u793a\u4f8b\u548c\u7528\u6cd5\u3002\u6839\u636e\u60a8\u7684\u8981\u6c42\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u4e0d\u540c\u7684\u7528\u9014\u3002<\/p>\n

\u4e3b\u9898<\/strong>\uff1aprint_r\u3001var_dump\u3001var_export\u3001json_encode\u3001foreach\u3001dd\u3001dump\u3001blade\u3001json<\/p>\n

\u76ee\u5f55 <\/h3>\n
    \n
  1. \u4f7f\u7528 print_r()<\/strong><\/li>\n
  2. \u4f7f\u7528 var_dump()<\/strong><\/li>\n
  3. \u4f7f\u7528 var_export()<\/strong><\/li>\n
  4. \u4f7f\u7528 json_encode()<\/strong><\/li>\n
  5. \u4f7f\u7528 foreach \u5faa\u73af<\/strong><\/li>\n
  6. \u5728 laravel \u4e2d\u4f7f\u7528 dd() \/ dump()<\/strong><\/li>\n
  7. \u5728 laravel \u4e2d\u4f7f\u7528 blade \u6a21\u677f\u8bed\u6cd5<\/strong><\/li>\n
  8. \u5728 blade \u4e2d\u4f7f\u7528 json_encode()<\/strong><\/li>\n<\/ol>\n

    \u5728 php \u548c laravel \u4e2d\uff0c\u6709\u591a\u79cd\u663e\u793a\u6570\u7ec4\u7684\u65b9\u6cd5\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u4e0a\u4e0b\u6587\u548c\u6240\u9700\u7684\u8be6\u7ec6\u4fe1\u606f\u91cf\u3002\u4ee5\u4e0b\u662f\u6bcf\u79cd\u65b9\u6cd5\u7684\u6307\u5357\uff1a<\/p>\n

    1. \u4f7f\u7528 print_r()<\/strong> <\/h3>\n
      \n
    • \u7528\u9014<\/strong>\uff1aprint_r() \u5bf9\u4e8e\u4ee5\u4eba\u7c7b\u53ef\u8bfb\u7684\u683c\u5f0f\u5feb\u901f\u67e5\u770b\u6570\u7ec4\u5f88\u6709\u7528\u3002<\/li>\n
    • \u8bed\u6cd5<\/strong>\uff1a <\/li>\n<\/ul>\n
        $array = ['apple', 'banana', 'cherry'];\n  print_r($array);\n<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      • \n
        \u8f93\u51fa<\/strong>\uff1a\u8f93\u51fa\u6570\u7ec4\u7ed3\u6784\uff0c\u663e\u793a\u952e\u548c\u503c\u3002<\/p>\n
        \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<\/li>\n
      • \n
        \u793a\u4f8b\u8f93\u51fa<\/strong>:<\/p>\n<\/li>\n<\/ul>\n
          array\n  (\n      [0] => apple\n      [1] => banana\n      [2] => cherry\n  )\n<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
         2. \u4f7f\u7528 var_dump()<\/strong> <\/h3>\n
          \n
        •  \u7528\u9014<\/strong>\uff1avar_dump() \u63d0\u4f9b\u6709\u5173\u6570\u7ec4\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u7c7b\u578b\u548c\u957f\u5ea6\u3002<\/li>\n
        •  \u8bed\u6cd5<\/strong>\uff1a <\/li>\n<\/ul>\n
            $array = ['apple', 'banana', 'cherry'];\n  var_dump($array);\n<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \n
          • \n
            \u8f93\u51fa<\/strong>\uff1a\u6bcf\u4e2a\u5143\u7d20\u7684\u8be6\u7ec6\u7c7b\u578b\u548c\u957f\u5ea6\u4fe1\u606f\u3002<\/p>\n<\/li>\n
          • \n
            \u793a\u4f8b\u8f93\u51fa<\/strong>:<\/p>\n<\/li>\n<\/ul>\n
              array(3) {\n    [0]=>\n    string(5) \"apple\"\n    [1]=>\n    string(6) \"banana\"\n    [2]=>\n    string(6) \"cherry\"\n  }\n<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
             \u70b9\u51fb\u9605\u8bfb\u66f4\u591a<\/strong> <\/h2>\n
            \u6df1\u5165\u63a2\u7d22\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4e86\u89e3\u4f55\u65f6\u4ee5\u53ca\u4e3a\u4f55\u4f7f\u7528\u6bcf\u79cd\u65b9\u6cd5\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u72ec\u7279\u7684\u5e94\u7528\uff0c\u4ece\u8c03\u8bd5\u5230\u524d\u7aef\u96c6\u6210\u3002<\/p>\n
            \u901a\u8fc7 :@ linkedin \u4e0e\u6211\u8054\u7cfb\u5e76\u67e5\u770b\u6211\u7684\u4f5c\u54c1\u96c6\u3002<\/p>\n
            \u8bf7\u7ed9\u6211\u7684 hub \u9879\u76ee\u4e00\u9897\u661f \u2b50\ufe0f<\/p>\n
            \u4ee5\u4e0a\u5c31\u662fComprehensive Methods to Display Arrays in PHP and Laravel\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":"
            \u5728 php \u548c \u4e2d\u663e\u793a\u6570\u7ec4 \u8fd9\u91cc\u6709\u51e0\u79cd\u5728 php \u548c laravel \u4e2d\u663e\u793a\u6570\u7ec4\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u793a\u4f8b\u548c\u7528\u6cd5\u3002\u6839\u636e\u60a8\u7684\u8981\u6c42\uff0c\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u4e0d\u540c\u7684\u7528\u9014\u3002 \u4e3b\u9898\uff1aprint_r\u3001var_dump\u3001var_export\u3001json_encode\u3001foreach\u3001dd\u3001dump\u3001blade\u3001json \u76ee\u5f55 \u4f7f\u7528 print_r() \u4f7f\u7528 var_dump() \u4f7f\u7528 var_export() \u4f7f\u7528 json_encode() \u4f7f\u7528 foreach \u5faa\u73af \u5728 laravel \u4e2d\u4f7f\u7528 dd() \/ dump() \u5728 laravel \u4e2d\u4f7f\u7528 blade \u6a21\u677f\u8bed\u6cd5 \u5728 blade \u4e2d\u4f7f\u7528 json_encode() \u5728 php \u548c laravel \u4e2d\uff0c\u6709\u591a\u79cd\u663e\u793a\u6570\u7ec4\u7684\u65b9\u6cd5\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u4e0a\u4e0b\u6587\u548c\u6240\u9700\u7684\u8be6\u7ec6\u4fe1\u606f\u91cf\u3002\u4ee5\u4e0b\u662f\u6bcf\u79cd\u65b9\u6cd5\u7684\u6307\u5357\uff1a 1. \u4f7f\u7528 print_r() \u7528\u9014\uff1aprint_r() \u5bf9\u4e8e\u4ee5\u4eba\u7c7b\u53ef\u8bfb\u7684\u683c\u5f0f\u5feb\u901f\u67e5\u770b\u6570\u7ec4\u5f88\u6709\u7528\u3002 \u8bed\u6cd5\uff1a $array = [‘apple’, ‘banana’, ‘cherry’]; print_r($array); \u767b\u5f55\u540e\u590d\u5236 […]<\/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-28414","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28414","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=28414"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28414\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}