{"id":27506,"date":"2024-11-24T08:29:24","date_gmt":"2024-11-24T00:29:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27506\/"},"modified":"2024-11-24T08:29:24","modified_gmt":"2024-11-24T00:29:24","slug":"php%e9%aa%8c%e8%af%81%e7%a0%81%e4%bb%a3%e7%a0%81%e6%80%8e%e4%b9%88%e5%86%99","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27506\/","title":{"rendered":"php\u9a8c\u8bc1\u7801\u4ee3\u7801\u600e\u4e48\u5199"},"content":{"rendered":"<blockquote><p>\n  php\u9a8c\u8bc1\u7801\u4ee3\u7801\u53ef\u7528\u4e8e\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\uff0c\u5305\u542b\u521b\u5efa\u548c\u9a8c\u8bc1\u4e24\u4e2a\u6b65\u9aa4\uff1a\u521b\u5efa\u9a8c\u8bc1\u7801\u56fe\u50cf\uff1a\u751f\u6210\u968f\u673a\u5b57\u7b26\u4e32\uff0c\u521b\u5efa\u56fe\u50cf\uff0c\u5c06\u5b57\u7b26\u4e32\u5199\u5165\u56fe\u50cf\uff0c\u6dfb\u52a0\u5e72\u6270\u7ebf\u548c\u70b9\uff0c\u5e76\u8f93\u51fa\u56fe\u50cf\u3002\u9a8c\u8bc1\u9a8c\u8bc1\u7801\uff1a\u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u548c\u9884\u671f\u7684\u9a8c\u8bc1\u7801\uff0c\u8fdb\u884c\u6bd4\u8f83\uff0c\u9a8c\u8bc1\u6210\u529f\u5219\u5904\u7406\u8868\u5355\u63d0\u4ea4\uff0c\u9a8c\u8bc1\u5931\u8d25\u5219\u663e\u793a\u9519\u8bef\u6d88\u606f\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/11\/2024111100370325552.jpg\" class=\"aligncenter\" title=\"php\u9a8c\u8bc1\u7801\u4ee3\u7801\u600e\u4e48\u5199\u63d2\u56fe\" alt=\"php\u9a8c\u8bc1\u7801\u4ee3\u7801\u600e\u4e48\u5199\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP\u9a8c\u8bc1\u7801\u4ee3\u7801\u8be6\u89e3<\/strong><\/p>\n<p>\u9a8c\u8bc1\u7801\u662f\u4e00\u79cd\u6280\u672f\uff0c\u7528\u4e8e\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\u5e76\u9632\u6b62\u81ea\u52a8\u5316\u653b\u51fb\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528PHP\u521b\u5efa\u9a8c\u8bc1\u7801\u4ee3\u7801\u3002<\/p>\n<p><strong>\u521b\u5efa\u9a8c\u8bc1\u7801\u56fe\u50cf<\/strong><\/p>\n<pre>&lt;?php\n\/\/ \u751f\u6210\u968f\u673a\u5b57\u7b26\u4e32\n$string = substr(str_shuffle('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'), 0, 6);\n\n\/\/ \u521b\u5efa\u56fe\u50cf\n$image = imagecreate(150, 50);\n\n\/\/ \u5206\u914d\u989c\u8272\n$white = imagecolorallocate($image, 255, 255, 255);\n$black = imagecolorallocate($image, 0, 0, 0);\n\n\/\/ \u5c06\u5b57\u7b26\u4e32\u5199\u5165\u56fe\u50cf\nimagestring($image, 5, 10, 10, $string, $black);\n\n\/\/ \u6dfb\u52a0\u5e72\u6270\u7ebf\nfor ($i = 0; $i &lt; 10; $i++) {\n    imageline($image, rand(0, 150), rand(0, 50), rand(0, 150), rand(0, 50), $black);\n}\n\n\/\/ \u6dfb\u52a0\u5e72\u6270\u70b9\nfor ($i = 0; $i &lt; 200; $i++) {\n    imagesetpixel($image, rand(0, 150), rand(0, 50), $black);\n}\n\n\/\/ \u8f93\u51fa\u56fe\u50cf\nheader('Content-Type: image\/png');\nimagepng($image);\n\n\/\/ \u9500\u6bc1\u56fe\u50cf\nimagedestroy($image);\n?&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u9a8c\u8bc1\u9a8c\u8bc1\u7801<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>\/\/ \u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u7684\u9a8c\u8bc1\u7801\n$captchaResponse = $_POST['captcha'];\n\n\/\/ \u83b7\u53d6\u9884\u671f\u7684\u9a8c\u8bc1\u7801\n$captchaExpected = 'YOUR_CAPTCHA_STRING';\n\n\/\/ \u9a8c\u8bc1\u9a8c\u8bc1\u7801\nif ($captchaResponse === $captchaExpected) {\n    \/\/ \u9a8c\u8bc1\u7801\u6b63\u786e\uff0c\u5904\u7406\u8868\u5355\u63d0\u4ea4\n} else {\n    \/\/ \u9a8c\u8bc1\u7801\u9519\u8bef\uff0c\u663e\u793a\u9519\u8bef\u6d88\u606f\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fphp\u9a8c\u8bc1\u7801\u4ee3\u7801\u600e\u4e48\u5199\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":"<p>php\u9a8c\u8bc1\u7801\u4ee3\u7801\u53ef\u7528\u4e8e\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\uff0c\u5305\u542b\u521b\u5efa\u548c\u9a8c\u8bc1\u4e24\u4e2a\u6b65\u9aa4\uff1a\u521b\u5efa\u9a8c\u8bc1\u7801\u56fe\u50cf\uff1a\u751f\u6210\u968f\u673a\u5b57\u7b26\u4e32\uff0c\u521b\u5efa\u56fe\u50cf\uff0c\u5c06\u5b57\u7b26\u4e32\u5199\u5165\u56fe\u50cf\uff0c\u6dfb\u52a0\u5e72\u6270\u7ebf\u548c\u70b9\uff0c\u5e76\u8f93\u51fa\u56fe\u50cf\u3002\u9a8c\u8bc1\u9a8c\u8bc1\u7801\uff1a\u83b7\u53d6\u8868\u5355\u63d0\u4ea4\u548c\u9884\u671f\u7684\u9a8c\u8bc1\u7801\uff0c\u8fdb\u884c\u6bd4\u8f83\uff0c\u9a8c\u8bc1\u6210\u529f\u5219\u5904\u7406\u8868\u5355\u63d0\u4ea4\uff0c\u9a8c\u8bc1\u5931\u8d25\u5219\u663e\u793a\u9519\u8bef\u6d88\u606f\u3002 PHP\u9a8c\u8bc1\u7801\u4ee3\u7801\u8be6\u89e3 \u9a8c\u8bc1\u7801\u662f\u4e00\u79cd\u6280\u672f\uff0c\u7528\u4e8e\u9a8c\u8bc1\u7528\u6237\u8eab\u4efd\u5e76\u9632\u6b62\u81ea\u52a8\u5316\u653b\u51fb\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528PHP\u521b\u5efa\u9a8c\u8bc1\u7801\u4ee3\u7801\u3002 \u521b\u5efa\u9a8c\u8bc1\u7801\u56fe\u50cf &lt;?php \/\/ \u751f\u6210\u968f\u673a\u5b57\u7b26\u4e32 $string = substr(str_shuffle(&#8216;ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789&#8217;), 0, 6); \/\/ \u521b\u5efa\u56fe\u50cf $image = imagecreate(150, 50); \/\/ \u5206\u914d\u989c\u8272 $white = imagecolorallocate($image, 255, 255, 255); $black = imagecolorallocate($image, 0, 0, 0); \/\/ \u5c06\u5b57\u7b26\u4e32\u5199\u5165\u56fe\u50cf imagestring($image, 5, 10, 10, $string, $black); \/\/ \u6dfb\u52a0\u5e72\u6270\u7ebf for ($i = 0; $i &lt; 10; $i++) { imageline($image, rand(0, 150), rand(0, [&hellip;]<\/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-27506","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27506","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=27506"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27506\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}