{"id":22745,"date":"2024-11-21T09:04:27","date_gmt":"2024-11-21T01:04:27","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22745\/"},"modified":"2024-11-21T09:04:27","modified_gmt":"2024-11-21T01:04:27","slug":"thinkphp5%e9%aa%8c%e8%af%81%e7%a0%81%e5%a4%b1%e8%b4%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22745\/","title":{"rendered":"thinkphp5\u9a8c\u8bc1\u7801\u5931\u8d25"},"content":{"rendered":"

thinkphp5\u662f\u4e00\u6b3e\u57fa\u4e8emvc\u6a21\u5f0f\u5f00\u53d1\u7684php\u6846\u67b6\uff0c\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u5f3a\u5927\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u7ea7web\u5e94\u7528\u5f00\u53d1\u3002<\/p>\n

\u5176\u4e2d\u9a8c\u8bc1\u7801\u529f\u80fd\u662f\u6bd4\u8f83\u5e38\u7528\u7684\u5b89\u5168\u9a8c\u8bc1\u529f\u80fd\u4e4b\u4e00\uff0c\u4f46\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5f88\u591a\u4eba\u4f1a\u9047\u5230\u9a8c\u8bc1\u7801\u4e0d\u751f\u6548\u6216\u8005\u9a8c\u8bc1\u5931\u8d25\u7684\u60c5\u51b5\u3002\u4e0b\u9762\u6211\u4eec\u5c31\u6765\u5206\u6790\u4e00\u4e0b\u8fd9\u4e9b\u60c5\u51b5\u7684\u53ef\u80fd\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n

    \n
  1. \u9a8c\u8bc1\u7801\u4e0d\u663e\u793a\u7684\u95ee\u9898<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u5e94\u8be5\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u6b63\u786e\u5f15\u5165\u4e86\u9a8c\u8bc1\u7801\u63d2\u4ef6\u3002<\/p>\n

    \u5728ThinkPHP5\u4e2d\uff0c\u9a8c\u8bc1\u7801\u63d2\u4ef6\u4f4d\u4e8ethinkcaptcha\u76ee\u5f55\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u4ee3\u7801\u8fdb\u884c\u5f15\u5165\uff1a<\/p>\n

    use thinkcaptchaCaptcha;\n\n\/\/\u663e\u793a\u9a8c\u8bc1\u7801\npublic function verify(){\n    $captcha = new Captcha();\n    return $captcha-&gt;entry();\n}<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5728\u524d\u53f0\u7684HTML\u4ee3\u7801\u4e2d\u52a0\u5165\u9a8c\u8bc1\u7801\uff1a<\/p>\n
    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
    <img src=\"%7B:captcha_src()%7D\" alt=\"captcha\" onclick=\"this.src='{:captcha_src()}?t='+Math.random();\"><\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5982\u679c\u9a8c\u8bc1\u7801\u8fd8\u662f\u65e0\u6cd5\u6b63\u5e38\u663e\u793a\uff0c\u5219\u53ef\u80fd\u662f\u7f13\u5b58\u95ee\u9898\uff0c\u53ef\u4ee5\u5c06\u6d4f\u89c8\u5668\u7f13\u5b58\u6e05\u9664\u6216\u8005\u5c1d\u8bd5\u4f7f\u7528\u5176\u4ed6\u6d4f\u89c8\u5668\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n
      \n
    1. \u9a8c\u8bc1\u7801\u9a8c\u8bc1\u5931\u8d25\u7684\u95ee\u9898<\/li>\n<\/ol>\n
      \u5982\u679c\u786e\u4fdd\u9a8c\u8bc1\u7801\u5df2\u7ecf\u6b63\u786e\u663e\u793a\uff0c\u4f46\u662f\u5728\u9a8c\u8bc1\u65f6\u63d0\u793a\u9a8c\u8bc1\u7801\u9519\u8bef\uff0c\u90a3\u5c31\u9700\u8981\u68c0\u67e5\u4e0b\u9762\u51e0\u70b9\uff1a<\/p>\n
      2.1 \u9a8c\u8bc1\u7801\u9a8c\u8bc1\u65f6\u63d0\u4ea4\u7684\u8868\u5355\u53c2\u6570\u540d\u79f0\u662f\u5426\u6b63\u786e<\/p>\n
      \u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cThinkPHP5\u7684\u9a8c\u8bc1\u7801\u63d2\u4ef6\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3acaptcha\u7684POST\u53c2\u6570\u6765\u5b58\u50a8\u9a8c\u8bc1\u7684\u9a8c\u8bc1\u7801\u503c\uff0c\u5982\u679c\u9a8c\u8bc1\u5931\u8d25\uff0c\u9700\u8981\u8fd4\u56deJSON\u683c\u5f0f\u7684\u9519\u8bef\u4fe1\u606f\u3002\u56e0\u6b64\uff0c\u5728\u9a8c\u8bc1\u65f6\u9700\u8981\u786e\u4fdd\u8868\u5355\u4e2d\u63d0\u4ea4\u7684\u53c2\u6570\u540d\u4e5f\u4e3acaptcha\uff0c\u4f8b\u5982\uff1a<\/p>\n
      \/\/\u9a8c\u8bc1\u9a8c\u8bc1\u7801\nif (!captcha_check(input('post.captcha'))) {\n    return json([\n        'status' =&gt; '0',\n        'msg' =&gt; '\u9a8c\u8bc1\u7801\u9519\u8bef\uff01'\n    ]);\n}<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      2.2 \u9a8c\u8bc1\u7801\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u95ee\u9898<\/p>\n
      \u9a8c\u8bc1\u7801\u9ed8\u8ba4\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\uff0c\u56e0\u6b64\u5728\u68c0\u67e5\u9a8c\u8bc1\u7801\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u4e0e\u751f\u6210\u7684\u9a8c\u8bc1\u7801\u5b8c\u5168\u4e00\u81f4\u3002\u5982\u679c\u60f3\u8981\u9a8c\u8bc1\u7801\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u53ef\u4ee5\u5728\u8c03\u7528captcha()\u65b9\u6cd5\u65f6\u6dfb\u52a0\u53c2\u6570\uff0c\u4f8b\u5982\uff1a<\/p>\n
      $captcha = new Captcha(['useZh' =&gt; false, 'useImgBg' =&gt; true, 'fontSize' =&gt; 20, 'useNoise' =&gt; true, 'length' =&gt; 4, 'useCurve' =&gt; false, 'fontttf' =&gt; '4.ttf', 'bg' =&gt; [151, 232, 66], 'reset' =&gt; true, 'codeSet' =&gt; '0123456789', 'expire' =&gt; 300, 'zhSet' =&gt; '']);<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u5728\u4e0a\u9762\u7684\u53c2\u6570\u4e2d\uff0cuseZh\u53c2\u6570\u7528\u4e8e\u663e\u793a\u4e2d\u6587\u9a8c\u8bc1\u7801\uff0cuseImgBg\u548cuseNoise\u53c2\u6570\u7528\u4e8e\u751f\u6210\u80cc\u666f\u56fe\u548c\u566a\u70b9\uff0clength\u53c2\u6570\u8868\u793a\u9a8c\u8bc1\u7801\u7684\u957f\u5ea6\uff0ccodeSet\u53c2\u6570\u8bbe\u7f6e\u9a8c\u8bc1\u7801\u5b57\u7b26\u96c6\uff0cexpire\u53c2\u6570\u8bbe\u7f6e\u9a8c\u8bc1\u7801\u7684\u8fc7\u671f\u65f6\u95f4\u3002\u6ce8\u610f\uff0c\u5728\u8fd9\u91cc\u628a zhSet \u8bbe\u7f6e\u4e3a\u7a7a\u5b57\u7b26\u4e32\uff0c\u8868\u793a\u4e0d\u542f\u7528\u4e2d\u6587\u9a8c\u8bc1\u7801\u3002<\/p>\n
      2.3 \u9a8c\u8bc1\u7801\u548c\u8868\u5355\u63d0\u4ea4\u5728\u540c\u4e00\u9875\u9762<\/p>\n
      \u5982\u679c\u9a8c\u8bc1\u7801\u548c\u8868\u5355\u63d0\u4ea4\u5728\u540c\u4e00\u9875\u9762\u4e2d\uff0c\u800c\u4e14\u9a8c\u8bc1\u64cd\u4f5c\u9700\u8981\u901a\u8fc7Ajax\u63d0\u4ea4\uff0c\u90a3\u4e48\u53ef\u80fd\u4f1a\u7531\u4e8e\u8de8\u57df\u3001session\u5931\u6548\u7b49\u539f\u56e0\u5bfc\u81f4\u9a8c\u8bc1\u7801\u65e0\u6cd5\u9a8c\u8bc1\u6210\u529f\u3002\u6b64\u65f6\uff0c\u9700\u8981\u5728\u8de8\u57df\u73af\u5883\u4e0b\u8bbe\u7f6eAccess-Control-Allow-Origin\uff0c\u4f8b\u5982\uff1a<\/p>\n
      header('Access-Control-Allow-Origin: *');<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u8fd8\u9700\u8981\u786e\u4fddsession\u4f20\u9012\u8fc7\u6765\uff0c\u53ef\u4ee5\u5728session_start()\u4e4b\u524d\u52a0\u4e0a\uff1a<\/p>\n
      header('P3P: CP=CAO PSA OUR');\nsession_start();<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u53ef\u4ee5\u4ed4\u7ec6\u9605\u8bfbThinkPHP5\u624b\u518c\u4e2d\u7684\u6709\u5173\u9a8c\u8bc1\u7801\u63d2\u4ef6\u7684\u90e8\u5206\uff0c\u6216\u8005\u5728\u5b98\u65b9\u8bba\u575b\u4e2d\u641c\u7d22\u76f8\u5173\u7684\u95ee\u9898\uff0c\u83b7\u5f97\u66f4\u591a\u5173\u4e8e\u8be5\u95ee\u9898\u7684\u89e3\u51b3\u65b9\u6cd5\u548c\u6280\u5de7\u3002<\/p>\n
      \u603b\u4e4b\uff0c\u5728\u8bbe\u8ba1\u548c\u5b9e\u73b0\u9a8c\u8bc1\u7801\u65f6\uff0c\u6709\u5fc5\u8981\u5728\u5b89\u5168\u6027\u548c\u7528\u6237\u4f53\u9a8c\u4e4b\u95f4\u8fdb\u884c\u6743\u8861\u548c\u5e73\u8861\uff0c\u9075\u5faa\u901a\u7528\u7684\u8bbe\u8ba1\u539f\u5219\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u5e76\u4f7f\u7528\u5df2\u7ecf\u68c0\u67e5\u8fc7\u7684\u7b2c\u4e09\u65b9\u7ec4\u4ef6\u548c\u5e93\uff0c\u4ee5\u786e\u4fdd\u9a8c\u8bc1\u7801\u7684\u53ef\u9760\u6027\u548c\u6709\u6548\u6027\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662fthinkphp5\u9a8c\u8bc1\u7801\u5931\u8d25\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":"
      thinkphp5\u662f\u4e00\u6b3e\u57fa\u4e8emvc\u6a21\u5f0f\u5f00\u53d1\u7684php\u6846\u67b6\uff0c\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u5f3a\u5927\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u7ea7web\u5e94\u7528\u5f00\u53d1\u3002 \u5176\u4e2d\u9a8c\u8bc1\u7801\u529f\u80fd\u662f\u6bd4\u8f83\u5e38\u7528\u7684\u5b89\u5168\u9a8c\u8bc1\u529f\u80fd\u4e4b\u4e00\uff0c\u4f46\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5f88\u591a\u4eba\u4f1a\u9047\u5230\u9a8c\u8bc1\u7801\u4e0d\u751f\u6548\u6216\u8005\u9a8c\u8bc1\u5931\u8d25\u7684\u60c5\u51b5\u3002\u4e0b\u9762\u6211\u4eec\u5c31\u6765\u5206\u6790\u4e00\u4e0b\u8fd9\u4e9b\u60c5\u51b5\u7684\u53ef\u80fd\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6cd5\u3002 \u9a8c\u8bc1\u7801\u4e0d\u663e\u793a\u7684\u95ee\u9898 \u9996\u5148\uff0c\u5e94\u8be5\u68c0\u67e5\u662f\u5426\u5df2\u7ecf\u6b63\u786e\u5f15\u5165\u4e86\u9a8c\u8bc1\u7801\u63d2\u4ef6\u3002 \u5728ThinkPHP5\u4e2d\uff0c\u9a8c\u8bc1\u7801\u63d2\u4ef6\u4f4d\u4e8ethinkcaptcha\u76ee\u5f55\u4e0b\uff0c\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u4ee3\u7801\u8fdb\u884c\u5f15\u5165\uff1a use thinkcaptchaCaptcha; \/\/\u663e\u793a\u9a8c\u8bc1\u7801 public function verify(){ $captcha = new Captcha(); return $captcha-&gt;entry(); } \u767b\u5f55\u540e\u590d\u5236 \u5728\u524d\u53f0\u7684HTML\u4ee3\u7801\u4e2d\u52a0\u5165\u9a8c\u8bc1\u7801\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b <img src=”%7B:captcha_src()%7D” alt=”captcha” onclick=”this.src='{:captcha_src()}?t=’+Math.random();”> \u767b\u5f55\u540e\u590d\u5236 \u5982\u679c\u9a8c\u8bc1\u7801\u8fd8\u662f\u65e0\u6cd5\u6b63\u5e38\u663e\u793a\uff0c\u5219\u53ef\u80fd\u662f\u7f13\u5b58\u95ee\u9898\uff0c\u53ef\u4ee5\u5c06\u6d4f\u89c8\u5668\u7f13\u5b58\u6e05\u9664\u6216\u8005\u5c1d\u8bd5\u4f7f\u7528\u5176\u4ed6\u6d4f\u89c8\u5668\u8fdb\u884c\u6d4b\u8bd5\u3002 \u9a8c\u8bc1\u7801\u9a8c\u8bc1\u5931\u8d25\u7684\u95ee\u9898 \u5982\u679c\u786e\u4fdd\u9a8c\u8bc1\u7801\u5df2\u7ecf\u6b63\u786e\u663e\u793a\uff0c\u4f46\u662f\u5728\u9a8c\u8bc1\u65f6\u63d0\u793a\u9a8c\u8bc1\u7801\u9519\u8bef\uff0c\u90a3\u5c31\u9700\u8981\u68c0\u67e5\u4e0b\u9762\u51e0\u70b9\uff1a 2.1 \u9a8c\u8bc1\u7801\u9a8c\u8bc1\u65f6\u63d0\u4ea4\u7684\u8868\u5355\u53c2\u6570\u540d\u79f0\u662f\u5426\u6b63\u786e \u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cThinkPHP5\u7684\u9a8c\u8bc1\u7801\u63d2\u4ef6\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3acaptcha\u7684POST\u53c2\u6570\u6765\u5b58\u50a8\u9a8c\u8bc1\u7684\u9a8c\u8bc1\u7801\u503c\uff0c\u5982\u679c\u9a8c\u8bc1\u5931\u8d25\uff0c\u9700\u8981\u8fd4\u56deJSON\u683c\u5f0f\u7684\u9519\u8bef\u4fe1\u606f\u3002\u56e0\u6b64\uff0c\u5728\u9a8c\u8bc1\u65f6\u9700\u8981\u786e\u4fdd\u8868\u5355\u4e2d\u63d0\u4ea4\u7684\u53c2\u6570\u540d\u4e5f\u4e3acaptcha\uff0c\u4f8b\u5982\uff1a \/\/\u9a8c\u8bc1\u9a8c\u8bc1\u7801 if (!captcha_check(input(‘post.captcha’))) { return json([ ‘status’ =&gt; ‘0’, ‘msg’ =&gt; ‘\u9a8c\u8bc1\u7801\u9519\u8bef\uff01’ ]); } \u767b\u5f55\u540e\u590d\u5236 2.2 \u9a8c\u8bc1\u7801\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u95ee\u9898 \u9a8c\u8bc1\u7801\u9ed8\u8ba4\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\uff0c\u56e0\u6b64\u5728\u68c0\u67e5\u9a8c\u8bc1\u7801\u65f6\uff0c\u9700\u8981\u786e\u4fdd\u8f93\u5165\u7684\u9a8c\u8bc1\u7801\u4e0e\u751f\u6210\u7684\u9a8c\u8bc1\u7801\u5b8c\u5168\u4e00\u81f4\u3002\u5982\u679c\u60f3\u8981\u9a8c\u8bc1\u7801\u4e0d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u53ef\u4ee5\u5728\u8c03\u7528captcha()\u65b9\u6cd5\u65f6\u6dfb\u52a0\u53c2\u6570\uff0c\u4f8b\u5982\uff1a $captcha = new Captcha([‘useZh’ =&gt; […]<\/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-22745","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22745","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=22745"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22745\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}