{"id":24908,"date":"2024-11-21T09:57:09","date_gmt":"2024-11-21T01:57:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24908\/"},"modified":"2024-11-21T09:57:09","modified_gmt":"2024-11-21T01:57:09","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8laravel%e5%ae%9e%e7%8e%b0%e9%aa%8c%e8%af%81%e7%a0%81%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24908\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd"},"content":{"rendered":"

\"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\u63d2\u56fe\"<\/p>\n

Laravel\u662f\u4e00\u4e2a\u6d41\u884c\u7684PHP Web\u6846\u67b6\uff0c\u5b83\u4e3aWeb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u63d0\u4f9b\u4e86\u8bb8\u591a\u4fbf\u5229\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u5c31\u662f\u9a8c\u8bc1\u7801\u529f\u80fd\u3002\u9a8c\u8bc1\u7801\u662f\u4e00\u79cd\u7528\u4e8e\u9a8c\u8bc1\u4eba\u7c7b\u64cd\u4f5c\u7684\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u5728\u8bb8\u591aWeb\u5e94\u7528\u7a0b\u5e8f\u573a\u666f\u4e2d\u4f7f\u7528\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ee5Laravel\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u5982\u4f55\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u751f\u6210\u9a8c\u8bc1\u7801\u56fe\u7247<\/li>\n<\/ol>\n

    \u5728Laravel\u4e2d\uff0c\u751f\u6210\u9a8c\u8bc1\u7801\u56fe\u7247\u7684\u65b9\u5f0f\u901a\u5e38\u662f\u4f7f\u7528PHP\u7684GD\u5e93\u3002GD\u5e93\u662f\u4e00\u79cd\u975e\u5e38\u6d41\u884c\u7684PHP\u56fe\u50cf\u5904\u7406\u5e93\uff0c\u63d0\u4f9b\u4e86\u5f88\u591a\u65b9\u4fbf\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u56fe\u50cf\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528GD\u5e93\u7684\u51fd\u6570\u6765\u5b9e\u73b0\u9a8c\u8bc1\u7801\u56fe\u7247\u7684\u751f\u6210\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    use IlluminateSupportFacadesResponse;\n\nfunction generateCaptcha() {\n    $captchaChars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';\n    $captchaLength = 6;\n    $captchaCode = '';\n    for ($i = 0; $i header('Content-Type', 'image\/png');\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4e0a\u9762\u7684\u4ee3\u7801\u751f\u6210\u4e00\u4e2a\u968f\u673a\u76846\u4f4d\u5b57\u7b26\u4f5c\u4e3a\u9a8c\u8bc1\u7801\uff0c\u5e76\u4f7f\u7528GD\u5e93\u521b\u5efa\u4e00\u4e2a120×50\u7684PNG\u56fe\u50cf\u3002\u6700\u540e\uff0c\u5c06\u56fe\u50cf\u4ee5\u54cd\u5e94\u7684\u65b9\u5f0f\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n
      \n
    1. \u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d<\/li>\n<\/ol>\n
      \u5728\u4e0a\u4e00\u6b65\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u751f\u6210\u4e86\u9a8c\u8bc1\u7801\u56fe\u7247\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\uff0c\u4ee5\u4f9b\u540e\u7eed\u9a8c\u8bc1\u4f7f\u7528\u3002\u5728Laravel\u4e2d\uff0cSession\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u5b58\u50a8\u548c\u8bfb\u53d6Web\u4f1a\u8bdd\u6570\u636e\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
      function saveCaptchaCode($captchaCode) {\n    session(['captcha' =&gt; $captchaCode]);\n}<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u4e0a\u9762\u7684\u4ee3\u7801\u4f7f\u7528Laravel\u7684session\u51fd\u6570\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\u3002\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528Session\u6765\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u3002<\/p>\n
        \n
      1. \u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801<\/li>\n<\/ol>\n
        \u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u901a\u5e38\u662f\u901a\u8fc7Web\u8868\u5355\u63d0\u4ea4\u7684\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Request\u5bf9\u8c61\u6765\u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u7684\u6570\u636e\uff0c\u5305\u62ec\u9a8c\u8bc1\u7801\u3002\u83b7\u53d6\u9a8c\u8bc1\u7801\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Session\u4e2d\u5b58\u50a8\u7684\u9a8c\u8bc1\u7801\u8fdb\u884c\u5224\u65ad\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
        function verifyCaptchaCode(Request $request) {\n    $inputCaptchaCode = $request-&gt;input('captcha');\n    $sessionCaptchaCode = session('captcha');\n    if ($inputCaptchaCode != $sessionCaptchaCode) {\n        return false;\n    }\n    return true;\n}<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u4e0a\u9762\u7684\u4ee3\u7801\u4f7f\u7528Laravel\u7684Request\u5bf9\u8c61\u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u7684\u9a8c\u8bc1\u7801\uff0c\u5e76\u5728Session\u4e2d\u67e5\u627e\u5df2\u751f\u6210\u7684\u9a8c\u8bc1\u7801\u3002\u5982\u679c\u4e24\u8005\u4e0d\u5339\u914d\uff0c\u5c31\u8fd4\u56defalse\uff0c\u5426\u5219\u8fd4\u56detrue\u3002<\/p>\n
          \n
        1. \u5728Web\u8868\u5355\u4e2d\u663e\u793a\u9a8c\u8bc1\u7801<\/li>\n<\/ol>\n
          \u4e3a\u4e86\u5728Web\u8868\u5355\u4e2d\u663e\u793a\u9a8c\u8bc1\u7801\uff0c\u6211\u4eec\u9700\u8981\u5728HTML\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5bf9\u9a8c\u8bc1\u7801\u56fe\u7247\u751f\u6210\u51fd\u6570\u7684\u8c03\u7528\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5173\u7684\u8868\u5355\u5143\u7d20\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
          <\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236    \u7528\u6237\u540d
          \n
           \u5bc6\u7801
          \n
           \u9a8c\u8bc1\u7801
          \n
           @@##@@  <\/p>\n
          \u4e0a\u9762\u7684\u4ee3\u7801\u5305\u542b\u4e00\u4e2a\u5305\u542b\u5bf9\u9a8c\u8bc1\u7801\u56fe\u7247\u751f\u6210\u51fd\u6570\u7684\u8c03\u7528\u7684img\u6807\u8bb0\uff0c\u8fd8\u663e\u793a\u4e86\u4e00\u4e2a\u6587\u672c\u8f93\u5165\u6846\u4ee5\u8f93\u5165\u9a8c\u8bc1\u7801\u3002<\/p>\n
          \u7efc\u4e0a\u6240\u8ff0\uff0c\u6211\u4eec\u4e86\u89e3\u4e86\u5982\u4f55\u5728Laravel\u4e2d\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\u3002\u6211\u4eec\u7f16\u5199\u4e86\u4e00\u4e9b\u4ee3\u7801\u6765\u751f\u6210\u9a8c\u8bc1\u7801\u56fe\u7247\uff0c\u5c06\u5176\u5b58\u50a8\u5728Session\u4e2d\uff0c\u5e76\u4f7f\u7528\u8868\u5355\u5143\u7d20\u6765\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002\u8fd9\u4ec5\u4ec5\u662f\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u80fd\u6027\uff0c\u5e76\u4e0d\u662fLaravel\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\u7684\u552f\u4e00\u65b9\u5f0f\u3002\u4f46\u6211\u4eec\u76f8\u4fe1\uff0c\u4e0a\u9762\u7684\u793a\u4f8b\u4ee3\u7801\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5feb\u901f\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\u3002<\/p>\n
          \"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\u63d2\u56fe1\" <\/p>\n
          \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\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":"
          Laravel\u662f\u4e00\u4e2a\u6d41\u884c\u7684PHP Web\u6846\u67b6\uff0c\u5b83\u4e3aWeb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u63d0\u4f9b\u4e86\u8bb8\u591a\u4fbf\u5229\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u5c31\u662f\u9a8c\u8bc1\u7801\u529f\u80fd\u3002\u9a8c\u8bc1\u7801\u662f\u4e00\u79cd\u7528\u4e8e\u9a8c\u8bc1\u4eba\u7c7b\u64cd\u4f5c\u7684\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u5728\u8bb8\u591aWeb\u5e94\u7528\u7a0b\u5e8f\u573a\u666f\u4e2d\u4f7f\u7528\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ee5Laravel\u4e3a\u4f8b\uff0c\u4ecb\u7ecd\u5982\u4f55\u5b9e\u73b0\u9a8c\u8bc1\u7801\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u751f\u6210\u9a8c\u8bc1\u7801\u56fe\u7247 \u5728Laravel\u4e2d\uff0c\u751f\u6210\u9a8c\u8bc1\u7801\u56fe\u7247\u7684\u65b9\u5f0f\u901a\u5e38\u662f\u4f7f\u7528PHP\u7684GD\u5e93\u3002GD\u5e93\u662f\u4e00\u79cd\u975e\u5e38\u6d41\u884c\u7684PHP\u56fe\u50cf\u5904\u7406\u5e93\uff0c\u63d0\u4f9b\u4e86\u5f88\u591a\u65b9\u4fbf\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u56fe\u50cf\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528GD\u5e93\u7684\u51fd\u6570\u6765\u5b9e\u73b0\u9a8c\u8bc1\u7801\u56fe\u7247\u7684\u751f\u6210\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a use IlluminateSupportFacadesResponse; function generateCaptcha() { $captchaChars = ‘0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ’; $captchaLength = 6; $captchaCode = ”; for ($i = 0; $i header(‘Content-Type’, ‘image\/png’); } \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u4ee3\u7801\u751f\u6210\u4e00\u4e2a\u968f\u673a\u76846\u4f4d\u5b57\u7b26\u4f5c\u4e3a\u9a8c\u8bc1\u7801\uff0c\u5e76\u4f7f\u7528GD\u5e93\u521b\u5efa\u4e00\u4e2a120×50\u7684PNG\u56fe\u50cf\u3002\u6700\u540e\uff0c\u5c06\u56fe\u50cf\u4ee5\u54cd\u5e94\u7684\u65b9\u5f0f\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002 \u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d \u5728\u4e0a\u4e00\u6b65\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u751f\u6210\u4e86\u9a8c\u8bc1\u7801\u56fe\u7247\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\uff0c\u4ee5\u4f9b\u540e\u7eed\u9a8c\u8bc1\u4f7f\u7528\u3002\u5728Laravel\u4e2d\uff0cSession\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u89c1\u7684\u673a\u5236\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u5b58\u50a8\u548c\u8bfb\u53d6Web\u4f1a\u8bdd\u6570\u636e\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\u7684\u793a\u4f8b\u4ee3\u7801\uff1a function saveCaptchaCode($captchaCode) { session([‘captcha’ =&gt; $captchaCode]); } \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u9762\u7684\u4ee3\u7801\u4f7f\u7528Laravel\u7684session\u51fd\u6570\u5c06\u9a8c\u8bc1\u7801\u5b58\u50a8\u5728Session\u4e2d\u3002\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u4f7f\u7528Session\u6765\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u3002 \u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801 \u7528\u6237\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u901a\u5e38\u662f\u901a\u8fc7Web\u8868\u5355\u63d0\u4ea4\u7684\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Request\u5bf9\u8c61\u6765\u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u7684\u6570\u636e\uff0c\u5305\u62ec\u9a8c\u8bc1\u7801\u3002\u83b7\u53d6\u9a8c\u8bc1\u7801\u4e4b\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Session\u4e2d\u5b58\u50a8\u7684\u9a8c\u8bc1\u7801\u8fdb\u884c\u5224\u65ad\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a function verifyCaptchaCode(Request $request) { $inputCaptchaCode = $request-&gt;input(‘captcha’); $sessionCaptchaCode = session(‘captcha’); if ($inputCaptchaCode != $sessionCaptchaCode) […]<\/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-24908","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24908","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=24908"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24908\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}