{"id":23093,"date":"2026-03-15T03:53:10","date_gmt":"2026-03-15T03:53:10","guid":{"rendered":"http:\/\/localhost\/capskip\/?p=23093"},"modified":"2026-08-06T07:21:31","modified_gmt":"2026-08-06T07:21:31","slug":"what-is-captcha","status":"publish","type":"post","link":"https:\/\/capskip.com\/zh\/what-is-captcha\/","title":{"rendered":"\u4ec0\u4e48\u662f\u9a8c\u8bc1\u7801\uff1f\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f\u6bcf\u79cd\u7c7b\u578b\u8be6\u89e3"},"content":{"rendered":"<p>\u9a8c\u8bc1\u7801\u662f\u7f51\u7ad9\u7528\u6765\u533a\u5206\u771f\u4eba\u4e0e\u811a\u672c\u7684\u4e00\u79cd\u6d4b\u8bd5\u3002\u5982\u679c\u4f60\u70b9\u8fc7\u201c\u6211\u4e0d\u662f\u673a\u5668\u4eba\u201d\u3001\u7167\u7740\u56fe\u7247\u91cd\u65b0\u8f93\u5165\u8fc7\u626d\u66f2\u7684\u5b57\u6bcd\uff0c\u6216\u9009\u51fa\u8fc7\u6240\u6709\u542b\u7ea2\u7eff\u706f\u7684\u65b9\u683c\uff0c\u4f60\u5c31\u5b8c\u6210\u8fc7\u4e00\u6b21\u9a8c\u8bc1\u7801\u3002\u5176\u4e2d\u5f88\u591a\u4f60\u4ece\u672a\u5bdf\u89c9\uff0c\u56e0\u4e3a\u73b0\u4ee3\u9a8c\u8bc1\u7801\u5728\u540e\u53f0\u5224\u65ad\uff0c\u53ea\u6709\u5728\u53d1\u73b0\u5f02\u5e38\u65f6\u624d\u4f1a\u6253\u65ad\u4f60\u3002<\/p>\n<p>\u90a3\u4e48\u9a8c\u8bc1\u7801\u5728\u5b9e\u9645\u4e2d\u5230\u5e95\u662f\u4ec0\u4e48\uff1f\u4e0b\u9762\u4ecb\u7ecd\u8fd9\u4e2a\u7f29\u5199\u7684\u542b\u4e49\u3001\u4f60\u771f\u6b63\u4f1a\u9047\u5230\u7684\u516d\u79cd\u7c7b\u578b\uff0c\u4ee5\u53ca\u6bcf\u4e00\u79cd\u662f\u5982\u4f55\u505a\u51fa\u5224\u65ad\u7684\u3002<\/p>\n<h2 style=\"font-size:1.6rem;line-height:1.35;\">CAPTCHA \u662f\u4ec0\u4e48\u7684\u7f29\u5199<\/h2>\n<p>CAPTCHA \u662f\u4ee5\u4e0b\u77ed\u8bed\u7684\u7f29\u5199\uff1a <strong>\u5168\u81ea\u52a8\u533a\u5206\u8ba1\u7b97\u673a\u548c\u4eba\u7c7b\u7684\u516c\u5f00\u56fe\u7075\u6d4b\u8bd5<\/strong>\u3002\u540d\u5b57\u5f88\u957f\uff0c\u9053\u7406\u5374\u5f88\u7b80\u5355\uff1a\u51fa\u4e00\u9053\u4eba\u7c7b\u89c9\u5f97\u5bb9\u6613\u3001\u800c\u8f6f\u4ef6\u89c9\u5f97\u56f0\u96be\u7684\u9898\u76ee\u3002<\/p>\n<p>&#8220;\u5bf9\u8f6f\u4ef6\u6765\u8bf4\u56f0\u96be&#8221;\u7684\u8fd9\u4e00\u534a\u59cb\u7ec8\u5728\u53d8\u3002\u626d\u66f2\u6587\u5b57\u9898\u76ee\u5728 2003 \u5e74\u786e\u5b9e\u8ba9\u673a\u5668\u5f88\u96be\u5e94\u4ed8\u3002\u540e\u6765\u5b57\u7b26\u8bc6\u522b\u6280\u672f\u8ffd\u4e86\u4e0a\u6765\uff0c\u4e8e\u662f\u6d4b\u8bd5\u8f6c\u5411\u56fe\u7247\uff0c\u518d\u8f6c\u5411\u884c\u4e3a\uff0c\u6700\u540e\u53d1\u5c55\u5230\u4ec0\u4e48\u90fd\u4e0d\u663e\u793a\u5c31\u76f4\u63a5\u7ed9\u4f60\u6253\u5206\u3002\u6bcf\u4e00\u4ee3\u7684\u51fa\u73b0\uff0c\u90fd\u662f\u56e0\u4e3a\u4e0a\u4e00\u4ee3\u5df2\u7ecf\u5931\u6548\u3002<\/p>\n<h2 style=\"font-size:1.6rem;line-height:1.35;\">\u4f60\u771f\u6b63\u4f1a\u9047\u5230\u7684\u516d\u79cd\u7c7b\u578b<\/h2>\n<p>\u7f51\u7edc\u4e0a\u51e0\u4e4e\u6bcf\u4e00\u4e2a\u9a8c\u8bc1\u7801\u90fd\u5c5e\u4e8e\u5176\u4e2d\u4e4b\u4e00\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">1. \u6587\u5b57\u9a8c\u8bc1\u7801<\/h3>\n<p>\u56fe\u7247\u4e2d\u626d\u66f2\u7684\u5b57\u6bcd\u548c\u6570\u5b57\u3002\u4f60\u7167\u7740\u770b\u5230\u7684\u5185\u5bb9\u91cd\u65b0\u8f93\u5165\u3002\u5b83\u662f\u6700\u539f\u59cb\u7684\u5f62\u5f0f\uff0c\u4e14\u6b63\u5728\u5f0f\u5fae\uff0c\u56e0\u4e3a\u5b57\u7b26\u8bc6\u522b\u5982\u4eca\u5df2\u80fd\u5f88\u597d\u5730\u5904\u7406\u5b83\u3002\u4f60\u4ecd\u4f1a\u5728\u8f83\u65e7\u7684\u8bba\u575b\u3001\u8001\u65e7\u7684\u653f\u5e9c\u95e8\u6237\u548c\u5185\u90e8\u5de5\u5177\u4e2d\u9047\u5230\u5b83\u3002\u4ee5\u7a0b\u5e8f\u65b9\u5f0f\u8bfb\u53d6\u5b83\uff0c\u6b63\u662f <a href=\"https:\/\/capskip.com\/zh\/image-captcha-solver\/\">\u56fe\u7247\u9a8c\u8bc1\u7801\u8bc6\u522b\u5de5\u5177<\/a> \u5374\u80fd\u505a\u5230\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">2. \u56fe\u7247\u9009\u62e9<\/h3>\n<p>\u4e00\u4e2a\u56fe\u7247\u7f51\u683c\u52a0\u4e00\u6761\u6307\u4ee4\uff1a\u9009\u51fa\u516c\u4ea4\u8f66\u3001\u4eba\u884c\u6a2a\u9053\u3001\u81ea\u884c\u8f66\u3002\u8fd9\u5c31\u662f\u5927\u591a\u6570\u4eba\u4e00\u542c\u5230\u9a8c\u8bc1\u7801\u5c31\u4f1a\u60f3\u5230\u7684\u5f62\u5f0f\u3002\u5b83\u901a\u5e38\u662f reCAPTCHA \u5728\u5347\u7ea7\u9a8c\u8bc1\uff0c\u56e0\u4e3a\u8be5\u8bf7\u6c42\u7684\u67d0\u4e9b\u7279\u5f81\u770b\u8d77\u6765\u5df2\u7ecf\u50cf\u662f\u81ea\u52a8\u5316\u64cd\u4f5c\u4e86\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">3. \u590d\u9009\u6846<\/h3>\n<p>\u201c\u6211\u4e0d\u662f\u673a\u5668\u4eba\u201d\u590d\u9009\u6846\u3002\u70b9\u51fb\u672c\u8eab\u51e0\u4e4e\u8bc1\u660e\u4e0d\u4e86\u4ec0\u4e48\u3002\u771f\u6b63\u91cd\u8981\u7684\u662f\u56f4\u7ed5\u5b83\u6d4b\u91cf\u7684\u4e00\u5207\uff1a\u5149\u6807\u5982\u4f55\u79fb\u52a8\u5230\u4f4d\u3001\u6d4f\u89c8\u5668\u662f\u4ec0\u4e48\u6837\u5b50\u3001\u8be5 IP \u6700\u8fd1\u5728\u505a\u4ec0\u4e48\u3002\u901a\u8fc7\u4e86\uff0c\u4f60\u5c31\u8fc7\u5173\uff1b\u5931\u8d25\u4e86\uff0c\u4f60\u5c31\u4f1a\u770b\u5230\u56fe\u7247\u7f51\u683c\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">4. \u9690\u5f62\uff08Invisible\uff09<\/h3>\n<p>\u540c\u6837\u7684\u673a\u5236\uff0c\u53ea\u662f\u6ca1\u6709\u590d\u9009\u6846\u3002\u9a8c\u8bc1\u4f1a\u5728\u9875\u9762\u52a0\u8f7d\u6216\u8868\u5355\u63d0\u4ea4\u65f6\u89e6\u53d1\u3002\u5927\u591a\u6570\u8bbf\u5ba2\u6839\u672c\u770b\u4e0d\u5230\u4efb\u4f55\u4e1c\u897f\uff0c\u53ea\u6709\u5f53\u4fe1\u53f7\u8f83\u5f31\u65f6\u624d\u4f1a\u51fa\u73b0\u6311\u6218\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">5. \u57fa\u4e8e\u8bc4\u5206<\/h3>\n<p>\u5168\u7a0b\u6ca1\u6709\u4efb\u4f55\u9898\u76ee\u3002\u7cfb\u7edf\u4f1a\u8fd4\u56de\u4e00\u4e2a\u6570\u503c\uff0c\u7528\u6765\u4f30\u8ba1\u8be5\u6b21\u4ea4\u4e92\u770b\u8d77\u6765\u6709\u591a\u50cf\u771f\u4eba\uff0c\u518d\u7531\u7f51\u7ad9\u51b3\u5b9a\u5982\u4f55\u5904\u7406\uff1a\u653e\u884c\u3001\u6311\u6218\u6216\u62e6\u622a\u3002\u8fd9\u5bf9\u8bbf\u5ba2\u66f4\u53cb\u597d\uff0c\u4f46\u5bf9\u5b9e\u73b0\u65b9\u6765\u8bf4\u5de5\u4f5c\u91cf\u5927\u5f97\u591a\uff0c\u56e0\u4e3a\u9608\u503c\u903b\u8f91\u73b0\u5728\u7531\u7f51\u7ad9\u81ea\u5df1\u638c\u63a7\u3002<\/p>\n<h3 style=\"font-size:1.3rem;line-height:1.4;\">6. Cloudflare Turnstile<\/h3>\n<p>Cloudflare \u7684\u66ff\u4ee3\u65b9\u6848\uff0c\u65e8\u5728\u4ee5\u5c3d\u53ef\u80fd\u5c11\u7684\u53ef\u89c1\u4ea4\u4e92\u5b8c\u6210\u9a8c\u8bc1\u3002\u5b83\u4ee5\u8868\u5355\u4e2d\u7684\u5c0f\u7ec4\u4ef6\u5f62\u5f0f\u51fa\u73b0\uff0c\u6216\u5728\u8fd0\u884c\u6311\u6218\u65f6\u4ee5\u6574\u9875\u63d2\u9875\u5f0f\u62e6\u622a\u7684\u5f62\u5f0f\u51fa\u73b0\u3002\u6211\u4eec\u5173\u4e8e <a href=\"https:\/\/capskip.com\/zh\/cloudflare-turnstile-solver\/\">Cloudflare Turnstile<\/a> \u7684\u9875\u9762\u4ecb\u7ecd\u4e86\u8fd9\u4e24\u79cd\u6a21\u5f0f\u5728\u5b9e\u9645\u4e2d\u7684\u533a\u522b\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u5728\u6211\u4eec\u7684 <a href=\"https:\/\/capskip.com\/zh\/captcha-demo\/\">\u9a8c\u8bc1\u7801\u6f14\u793a\u9875\u9762<\/a>.<\/p>\n<h2 style=\"font-size:1.6rem;line-height:1.35;\">\u9a8c\u8bc1\u7801\u662f\u5982\u4f55\u505a\u51fa\u5224\u65ad\u7684<\/h2>\n<p>\u5728\u9875\u9762\u4e2d\uff0c\u4e00\u4e2a\u9a8c\u8bc1\u7801\u901a\u5e38\u7531\u4e00\u4e2a\u5bb9\u5668\u5143\u7d20\u548c\u4e00\u4e2a\u811a\u672c\u7ec4\u6210\uff1a<\/p>\n<pre data-enlighter-language=\"html\" class=\"EnlighterJSRAW\">&lt;!-- A reCAPTCHA v2 checkbox: one div, one script. --&gt;\n&lt;div class=&quot;g-recaptcha&quot; data-sitekey=&quot;YOUR_SITEKEY&quot;&gt;&lt;\/div&gt;\n\n&lt;script src=&quot;https:\/\/www.google.com\/recaptcha\/api.js&quot;\n        async defer&gt;&lt;\/script&gt;\n\n&lt;!-- On success the widget writes a token into a hidden field\n     called g-recaptcha-response, which posts with the form. --&gt;<\/pre>\n<p>\u53ef\u89c1\u7684\u9898\u76ee\uff08\u5982\u679c\u6709\u7684\u8bdd\uff09\u53ea\u662f\u6700\u5c0f\u7684\u4e00\u90e8\u5206\u3002\u5728\u5b83\u80cc\u540e\uff0c\u670d\u52a1\u5546\u6b63\u5728\u6743\u8861\u4e00\u7cfb\u5217\u4f60\u4ece\u672a\u76f4\u63a5\u63a5\u89e6\u7684\u4fe1\u53f7\uff1a<\/p>\n<ul>\n<li>\u9f20\u6807\u79fb\u52a8\u3001\u6eda\u52a8\u548c\u6253\u5b57\u8282\u594f<\/li>\n<li>\u6d4f\u89c8\u5668\u548c\u8bbe\u5907\u7279\u5f81<\/li>\n<li>\u6765\u81ea\u8be5 IP \u7684\u8bf7\u6c42\u6709\u591a\u5c11\uff0c\u4ee5\u53ca\u5b83\u4eec\u90fd\u505a\u4e86\u4ec0\u4e48<\/li>\n<li>cookie \u4ee5\u53ca\u4e0e\u8be5\u670d\u52a1\u5546\u7684\u5386\u53f2\u4ea4\u4e92\u8bb0\u5f55<\/li>\n<li>\u65f6\u95f4\u7279\u5f81\uff0c\u4f8b\u5982\u8868\u5355\u63d0\u4ea4\u7684\u901f\u5ea6\u5feb\u5230\u5e38\u4eba\u6839\u672c\u6765\u4e0d\u53ca\u9605\u8bfb<\/li>\n<\/ul>\n<p>\u968f\u540e\uff0c\u7ed3\u679c\u4f1a\u4ee5\u4e00\u4e2a <strong>token<\/strong>\u7684\u5f62\u5f0f\u4f20\u9012\u3002\u5c0f\u7ec4\u4ef6\u4f1a\u5411\u4f60\u7684\u6d4f\u89c8\u5668\u4ea4\u4ed8\u4e00\u4e2a\u77ed\u65f6\u6709\u6548\u7684\u5b57\u7b26\u4e32\uff0c\u8868\u5355\u5c06\u5176\u63d0\u4ea4\uff0c\u7f51\u7ad9\u7684\u540e\u7aef\u518d\u7528\u8fd9\u4e2a token \u5411\u670d\u52a1\u5546\u6838\u9a8c\uff0c\u4ee5\u786e\u5b9a\u4f60\u662f\u5426\u901a\u8fc7\u3002\u4efb\u4f55\u5224\u65ad\u90fd\u4e0d\u662f\u5728\u4f60\u7684\u6d4f\u89c8\u5668\u4e2d\u505a\u51fa\u7684\uff0c\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u4fee\u6539\u9875\u9762\u6c38\u8fdc\u65e0\u6cd5\u8ba9\u4f60\u8499\u6df7\u8fc7\u5173\u3002<\/p>\n<h2 style=\"font-size:1.6rem;line-height:1.35;\">\u7f51\u7ad9\u4e3a\u4ec0\u4e48\u4f7f\u7528\u9a8c\u8bc1\u7801<\/h2>\n<p>\u56e0\u4e3a\u81ea\u52a8\u5316\u6ee5\u7528\u65e2\u5ec9\u4ef7\u53c8\u5feb\u901f\u3002\u5728\u4e00\u4e2a\u4eba\u586b\u5b8c\u4e00\u6b21\u8868\u5355\u7684\u65f6\u95f4\u91cc\uff0c\u4e00\u4e2a\u811a\u672c\u5c31\u80fd\u5411\u8868\u5355\u53d1\u8d77\u6210\u5343\u4e0a\u4e07\u6b21\u8bf7\u6c42\u3002\u5982\u679c\u524d\u9762\u6ca1\u6709\u4e00\u9053\u68c0\u67e5\uff0c\u5c0f\u7f51\u7ad9\u548c\u5927\u7f51\u7ad9\u4e00\u6837\u5bb9\u6613\u906d\u6b83\u3002<\/p>\n<p>\u5e38\u89c1\u7684\u653b\u51fb\u76ee\u6807\uff1a<\/p>\n<ul>\n<li>\u901a\u8fc7\u8054\u7cfb\u8868\u5355\u548c\u8bc4\u8bba\u8868\u5355\u53d1\u9001\u7684\u5783\u573e\u4fe1\u606f<\/li>\n<li>\u865a\u5047\u8d26\u6237\u6ce8\u518c<\/li>\n<li>\u9488\u5bf9\u767b\u5f55\u9875\u9762\u7684\u649e\u5e93\u653b\u51fb<\/li>\n<li>\u6293\u53d6\u5185\u5bb9\u3001\u4ef7\u683c\u6216\u5546\u54c1\u5217\u8868<\/li>\n<li>\u6ee5\u7528\u514d\u8d39\u8bd5\u7528\u3001\u4f18\u60e0\u5238\u548c\u8d60\u54c1\u6d3b\u52a8<\/li>\n<li>\u62a2\u8d2d\u7ed3\u8d26\u548c\u56e4\u79ef\u5e93\u5b58<\/li>\n<\/ul>\n<p>\u9a8c\u8bc1\u7801\u5e76\u4e0d\u80fd\u8ba9\u8fd9\u4e9b\u884c\u4e3a\u53d8\u5f97\u4e0d\u53ef\u80fd\uff0c\u4f46\u5b83\u80fd\u628a\u6210\u672c\u62ac\u9ad8\u5230\u8db3\u4ee5\u8ba9\u5927\u591a\u6570\u6295\u673a\u53d6\u5de7\u7684\u5c1d\u8bd5\u77e5\u96be\u800c\u9000\u3002<\/p>\n<h2 style=\"font-size:1.6rem;line-height:1.35;\">\u9a8c\u8bc1\u7801\u4e3a\u4ec0\u4e48\u8ba9\u4eba\u607c\u706b<\/h2>\n<p>\u56e0\u4e3a\u4ee3\u4ef7\u843d\u5728\u4e86\u6bcf\u4e00\u4e2a\u4eba\u8eab\u4e0a\uff0c\u800c\u4e0d\u53ea\u662f\u673a\u5668\u4eba\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u7684\u62b1\u6028\uff0c\u4e14\u90fd\u5408\u60c5\u5408\u7406\uff1a<\/p>\n<ul>\n<li>\u65e0\u8bba\u4f60\u600e\u4e48\u70b9\uff0c\u56fe\u7247\u7f51\u683c\u90fd\u5728\u4e0d\u505c\u5730\u91cd\u65b0\u52a0\u8f7d<\/li>\n<li>\u6587\u5b57\u626d\u66f2\u5f97\u6839\u672c\u65e0\u6cd5\u8fa8\u8ba4<\/li>\n<li>\u6311\u6218\u5728\u6bcf\u4e2a\u9875\u9762\u90fd\u89e6\u53d1\uff0c\u800c\u4e0d\u53ea\u662f\u5728\u6709\u98ce\u9669\u7684\u9875\u9762<\/li>\n<li>\u5bf9 VPN\u3001\u5171\u4eab\u529e\u516c IP 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Every Type Explained | CapSkip","rank_math_description":"What is CAPTCHA? A test that separates people from scripts. 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