{"id":48210,"date":"2024-12-02T11:14:07","date_gmt":"2024-12-02T03:14:07","guid":{"rendered":"https:\/\/fwq.ai\/blog\/48210\/"},"modified":"2024-12-02T11:14:07","modified_gmt":"2024-12-02T03:14:07","slug":"php-%e5%87%bd%e6%95%b0%e5%9c%a8-web-%e6%9c%8d%e5%8a%a1%e4%b8%ad%e7%9a%84%e9%ab%98%e6%95%88%e5%88%a9%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/48210\/","title":{"rendered":"PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528<\/h1>\n<p>\u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300aPHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\u300b<\/span>\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\uff1a\u9009\u62e9\u5408\u9002\u51fd\u6570\uff1a\u8003\u8651\u6027\u80fd\u3001\u53ef\u8bfb\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u4f7f\u7528 filter_input() \u5b89\u5168\u5730\u5904\u7406\u8868\u5355\u8f93\u5165\u3002\u6027\u80fd\u4f18\u5316\u6280\u5de7\uff1a\u7f13\u5b58\u7ed3\u679c\u3001\u4f7f\u7528\u60f0\u6027\u6c42\u503c\u548c\u5378\u8f7d\u672a\u4f7f\u7528\u51fd\u6570\u3002\u7ed3\u8bba\uff1a\u9ad8\u6548\u4f7f\u7528 PHP \u51fd\u6570\u53ef\u4ee5\u521b\u5efa\u6027\u80fd\u4f18\u5f02\u7684 Web \u670d\u52a1\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241027\/1729999308671db1cc14758.jpg\" class=\"aligncenter\" title=\"PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\u63d2\u56fe\" alt=\"PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528<\/strong><\/p>\n<p>PHP \u51fd\u6570\u662f\u6784\u5efa\u52a8\u6001 Web \u670d\u52a1\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u7528\u4e8e\u6267\u884c\u5404\u79cd\u4efb\u52a1\uff0c\u4ece\u5904\u7406\u8f93\u5165\u5230\u8fde\u63a5\u6570\u636e\u5e93\u3002\u901a\u8fc7\u4e86\u89e3\u548c\u9ad8\u6548\u4f7f\u7528 PHP \u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u6027\u80fd\u5353\u8d8a\u3001\u54cd\u5e94\u8fc5\u901f\u7684 Web \u670d\u52a1\u3002<\/p>\n<p><strong>\u9009\u62e9\u5408\u9002\u7684\u51fd\u6570<\/strong><\/p>\n<p>PHP \u63d0\u4f9b\u4e86\u4f17\u591a\u51fd\u6570\uff0c\u7528\u4e8e\u5404\u79cd\u76ee\u7684\u3002\u5728\u9009\u62e9\u8981\u4f7f\u7528\u7684\u51fd\u6570\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\uff1a<\/strong>\u4e00\u4e9b\u51fd\u6570\u6bd4\u5176\u4ed6\u51fd\u6570\u66f4\u6709\u6548\u3002\u4f7f\u7528\u4e13\u95e8\u4e3a\u7279\u5b9a\u4efb\u52a1\u8bbe\u8ba1\u7684\u51fd\u6570\u3002<\/li>\n<li><strong>\u53ef\u8bfb\u6027\uff1a<\/strong>\u9009\u62e9\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u7684\u51fd\u6570\u540d\u79f0\u3002<\/li>\n<li><strong>\u53ef\u79fb\u690d\u6027\uff1a<\/strong>\u786e\u4fdd\u6240\u9009\u51fd\u6570\u5728\u4e0d\u540c\u7684\u670d\u52a1\u5668\u73af\u5883\u4e2d\u517c\u5bb9\u3002<\/li>\n<\/ul>\n<p><strong>\u5b9e\u6218\u6848\u4f8b\uff1a\u5904\u7406\u8868\u5355\u8f93\u5165<\/strong><\/p>\n<p>\u8ba9\u6211\u4eec\u8003\u8651\u5904\u7406\u8868\u5355\u8f93\u5165\u7684\u793a\u4f8b\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 <code>filter_input()<\/code> \u51fd\u6570\u6765\u5b89\u5168\u5730\u83b7\u53d6\u548c\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002\u8fd9\u4e2a\u51fd\u6570\u63a5\u53d7\u8868\u5355\u5b57\u6bb5\u540d\u79f0\u3001\u8fc7\u6ee4\u5668\u7c7b\u578b\u548c\u53ef\u9009\u9a8c\u8bc1\u6807\u5fd7\u3002<\/p>\n<pre>$name = filter_input(INPUT_POST, 'name', FILTER_SANITIZE_STRING);\n$email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff1a<\/p>\n<ul>\n<li><code>INPUT_POST<\/code>\u6307\u5b9a\u6211\u4eec\u6b63\u5728\u5904\u7406 POST \u8bf7\u6c42\u3002<\/li>\n<li><code>'name'<\/code> \u662f\u8868\u5355\u5b57\u6bb5\u7684\u540d\u79f0\u3002<\/li>\n<li><code>FILTER_SANITIZE_STRING<\/code> \u6e05\u7406\u5e76\u9a8c\u8bc1\u8f93\u5165\u4e2d\u7684\u4efb\u4f55\u6f5c\u5728\u6076\u610f\u5b57\u7b26\u3002<\/li>\n<li><code>FILTER_VALIDATE_EMAIL<\/code> \u68c0\u67e5\u8f93\u5165\u662f\u5426\u4e3a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002<\/li>\n<\/ul>\n<p><strong>\u6027\u80fd\u4f18\u5316\u6280\u5de7<\/strong><\/p>\n<p>\u9664\u4e86\u9009\u62e9\u5408\u9002\u7684\u51fd\u6570\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u4f18\u5316 PHP \u51fd\u6570\u7684\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u7f13\u5b58\u7ed3\u679c\uff1a<\/strong>\u5982\u679c\u67d0\u4e2a\u51fd\u6570\u7684\u8f93\u51fa\u4e0d\u4f1a\u7ecf\u5e38\u66f4\u6539\uff0c\u8bf7\u8003\u8651\u7f13\u5b58\u5176\u7ed3\u679c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u60f0\u6027\u6c42\u503c\uff1a<\/strong>\u4ec5\u5728\u9700\u8981\u65f6\u624d\u6267\u884c\u590d\u6742\u8ba1\u7b97\u3002<\/li>\n<li><strong>\u5378\u8f7d\u672a\u4f7f\u7528\u51fd\u6570\uff1a<\/strong>\u4f7f\u7528\u8bf8\u5982 &#8220;ionCube&#8221; \u548c &#8220;Zend Optimizer&#8221; \u8fd9\u6837\u7684\u5de5\u5177\u5378\u8f7d\u4e0d\u5fc5\u8981\u7684\u51fd\u6570\u3002<\/li>\n<\/ul>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u9ad8\u6548\u4f7f\u7528 PHP \u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u53ef\u9760\u4e14\u6027\u80fd\u4f18\u5f02\u7684 Web \u670d\u52a1\u3002\u4ece\u9009\u62e9\u5408\u9002\u7684\u51fd\u6570\u5230\u5e94\u7528\u6027\u80fd\u4f18\u5316\u6280\u5de7\uff0c\u8fd9\u4e9b\u6700\u4f73\u5b9e\u8df5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u521b\u5efa\u6ee1\u8db3\u7528\u6237\u9700\u6c42\u4e14\u80fd\u627f\u53d7\u9ad8\u8d1f\u8f7d\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528 \u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300aPHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\u300b\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01 PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528\uff1a\u9009\u62e9\u5408\u9002\u51fd\u6570\uff1a\u8003\u8651\u6027\u80fd\u3001\u53ef\u8bfb\u6027\u548c\u53ef\u79fb\u690d\u6027\u3002\u5b9e\u6218\u6848\u4f8b\uff1a\u4f7f\u7528 filter_input() \u5b89\u5168\u5730\u5904\u7406\u8868\u5355\u8f93\u5165\u3002\u6027\u80fd\u4f18\u5316\u6280\u5de7\uff1a\u7f13\u5b58\u7ed3\u679c\u3001\u4f7f\u7528\u60f0\u6027\u6c42\u503c\u548c\u5378\u8f7d\u672a\u4f7f\u7528\u51fd\u6570\u3002\u7ed3\u8bba\uff1a\u9ad8\u6548\u4f7f\u7528 PHP \u51fd\u6570\u53ef\u4ee5\u521b\u5efa\u6027\u80fd\u4f18\u5f02\u7684 Web \u670d\u52a1\u3002 PHP \u51fd\u6570\u5728 Web \u670d\u52a1\u4e2d\u7684\u9ad8\u6548\u5229\u7528 PHP \u51fd\u6570\u662f\u6784\u5efa\u52a8\u6001 Web \u670d\u52a1\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u7528\u4e8e\u6267\u884c\u5404\u79cd\u4efb\u52a1\uff0c\u4ece\u5904\u7406\u8f93\u5165\u5230\u8fde\u63a5\u6570\u636e\u5e93\u3002\u901a\u8fc7\u4e86\u89e3\u548c\u9ad8\u6548\u4f7f\u7528 PHP \u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u6027\u80fd\u5353\u8d8a\u3001\u54cd\u5e94\u8fc5\u901f\u7684 Web \u670d\u52a1\u3002 \u9009\u62e9\u5408\u9002\u7684\u51fd\u6570 PHP \u63d0\u4f9b\u4e86\u4f17\u591a\u51fd\u6570\uff0c\u7528\u4e8e\u5404\u79cd\u76ee\u7684\u3002\u5728\u9009\u62e9\u8981\u4f7f\u7528\u7684\u51fd\u6570\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a \u6027\u80fd\uff1a\u4e00\u4e9b\u51fd\u6570\u6bd4\u5176\u4ed6\u51fd\u6570\u66f4\u6709\u6548\u3002\u4f7f\u7528\u4e13\u95e8\u4e3a\u7279\u5b9a\u4efb\u52a1\u8bbe\u8ba1\u7684\u51fd\u6570\u3002 \u53ef\u8bfb\u6027\uff1a\u9009\u62e9\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u7684\u51fd\u6570\u540d\u79f0\u3002 \u53ef\u79fb\u690d\u6027\uff1a\u786e\u4fdd\u6240\u9009\u51fd\u6570\u5728\u4e0d\u540c\u7684\u670d\u52a1\u5668\u73af\u5883\u4e2d\u517c\u5bb9\u3002 \u5b9e\u6218\u6848\u4f8b\uff1a\u5904\u7406\u8868\u5355\u8f93\u5165 \u8ba9\u6211\u4eec\u8003\u8651\u5904\u7406\u8868\u5355\u8f93\u5165\u7684\u793a\u4f8b\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 filter_input() \u51fd\u6570\u6765\u5b89\u5168\u5730\u83b7\u53d6\u548c\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002\u8fd9\u4e2a\u51fd\u6570\u63a5\u53d7\u8868\u5355\u5b57\u6bb5\u540d\u79f0\u3001\u8fc7\u6ee4\u5668\u7c7b\u578b\u548c\u53ef\u9009\u9a8c\u8bc1\u6807\u5fd7\u3002 $name = filter_input(INPUT_POST, &#8216;name&#8217;, FILTER_SANITIZE_STRING); $email = filter_input(INPUT_POST, &#8217;email&#8217;, FILTER_VALIDATE_EMAIL); \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff1a INPUT_POST\u6307\u5b9a\u6211\u4eec\u6b63\u5728\u5904\u7406 POST \u8bf7\u6c42\u3002 &#8216;name&#8217; [&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-48210","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48210","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=48210"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/48210\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=48210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=48210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=48210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}