{"id":22788,"date":"2024-11-21T15:55:49","date_gmt":"2024-11-21T07:55:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22788\/"},"modified":"2024-11-21T15:55:49","modified_gmt":"2024-11-21T07:55:49","slug":"thinkphp%e8%8e%b7%e5%8f%96%e8%af%b7%e6%b1%82ip","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22788\/","title":{"rendered":"thinkphp\u83b7\u53d6\u8bf7\u6c42ip"},"content":{"rendered":"<p>\u5728web\u5f00\u53d1\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u83b7\u53d6\u5ba2\u6237\u7aef\u7684ip\u5730\u5740\u3002\u800c\u5728\u4f7f\u7528php\u6846\u67b6thinkphp\u65f6\uff0c\u83b7\u53d6\u8bf7\u6c42ip\u5730\u5740\u975e\u5e38\u5bb9\u6613\u3002\u672c\u6587\u5c06\u7b80\u5355\u4ecb\u7ecd\u5982\u4f55\u5728thinkphp\u6846\u67b6\u4e2d\u83b7\u53d6\u8bf7\u6c42ip\u5730\u5740\u3002<\/p>\n<p>\u4e00\u3001\u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740<\/p>\n<p>\u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740\u5728\u4efb\u4f55Web\u5f00\u53d1\u4e2d\u90fd\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u9700\u6c42\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740\uff1a<\/p>\n<pre>$request =     hinkRequest::instance();\n$ip = $request-&amp;gt;ip();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c hinkRequest::instance()\u83b7\u53d6\u8bf7\u6c42\u5b9e\u4f8b\uff0c$request-&gt;ip()\u83b7\u53d6\u8bf7\u6c42IP\u5730\u5740\u3002<\/p>\n<p>\u4e8c\u3001\u83b7\u53d6\u5ba2\u6237\u7aef\u771f\u5b9eIP\u5730\u5740<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u56e0\u4e3a\u5ba2\u6237\u7aefIP\u5730\u5740\u53ef\u4ee5\u5f88\u5bb9\u6613\u4f2a\u9020\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u573a\u666f\u4e0b\u9700\u8981\u83b7\u53d6\u5ba2\u6237\u7aef\u771f\u5b9eIP\u5730\u5740\u3002\u6b64\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u83b7\u53d6HTTP\u5934\u4e2d\u7684X-Forwarded-For\u6765\u83b7\u53d6\u3002<\/p>\n<pre>$request =     hinkRequest::instance();\n$ip = $request-&amp;gt;header('x-forwarded-for');<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u91cc\u7684x-forwarded-for\u662fHTTP\u5934\u4e2d\u7684\u4e00\u4e2a\u5b57\u6bb5\uff0c\u5b83\u5f80\u5f80\u5305\u542b\u4e86\u5ba2\u6237\u7aef\u7684\u771f\u5b9eIP\u5730\u5740\uff08\u5982\u679c\u6709\u591a\u4e2aIP\u5730\u5740\uff0c\u5219\u4ee5\u9017\u53f7\u5206\u9694\uff09\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6709\u4e9b\u4ee3\u7406\u670d\u52a1\u5668\u4e0d\u4f1a\u5728HTTP\u5934\u4e2d\u6dfb\u52a0x-forwarded-for\u5b57\u6bb5\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u65e0\u6cd5\u83b7\u53d6\u5ba2\u6237\u7aef\u771f\u5b9eIP\u5730\u5740\u3002<\/p>\n<p>\u4e09\u3001\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740<\/p>\n<p>\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740\uff0c\u6bd4\u5982\u5728\u786e\u5b9a\u5f53\u524d\u7f51\u7ad9\u8fd0\u884c\u73af\u5883\u65f6\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740\uff1a<\/p>\n<pre>$server_ip = gethostbyname($_SERVER[\"SERVER_NAME\"]);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff0c$_SERVER[&#8220;SERVER_NAME&#8221;]\u8868\u793a\u5f53\u524d\u670d\u52a1\u5668\u7684\u57df\u540d\uff0cgethostbyname\u51fd\u6570\u4f1a\u8fd4\u56de\u8be5\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u3002<\/p>\n<p>\u56db\u3001\u83b7\u53d6\u5f53\u524d\u8bbf\u95ee\u7684URL<\/p>\n<p>\u5728Web\u5f00\u53d1\u4e2d\uff0c\u83b7\u53d6\u5f53\u524d\u9875\u9762\u7684URL\u5730\u5740\u975e\u5e38\u5e38\u89c1\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u83b7\u53d6\u5f53\u524d\u9875\u9762\u7684URL\uff1a<\/p>\n<pre>$url = request()-&amp;gt;url(true);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 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\u4e00\u3001\u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740 \u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740\u5728\u4efb\u4f55Web\u5f00\u53d1\u4e2d\u90fd\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u9700\u6c42\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u5ba2\u6237\u7aefIP\u5730\u5740\uff1a $request = hinkRequest::instance(); $ip = $request-&amp;gt;ip(); \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c hinkRequest::instance()\u83b7\u53d6\u8bf7\u6c42\u5b9e\u4f8b\uff0c$request-&gt;ip()\u83b7\u53d6\u8bf7\u6c42IP\u5730\u5740\u3002 \u4e8c\u3001\u83b7\u53d6\u5ba2\u6237\u7aef\u771f\u5b9eIP\u5730\u5740 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b 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\u8fd9\u91cc\u7684x-forwarded-for\u662fHTTP\u5934\u4e2d\u7684\u4e00\u4e2a\u5b57\u6bb5\uff0c\u5b83\u5f80\u5f80\u5305\u542b\u4e86\u5ba2\u6237\u7aef\u7684\u771f\u5b9eIP\u5730\u5740\uff08\u5982\u679c\u6709\u591a\u4e2aIP\u5730\u5740\uff0c\u5219\u4ee5\u9017\u53f7\u5206\u9694\uff09\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6709\u4e9b\u4ee3\u7406\u670d\u52a1\u5668\u4e0d\u4f1a\u5728HTTP\u5934\u4e2d\u6dfb\u52a0x-forwarded-for\u5b57\u6bb5\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u65e0\u6cd5\u83b7\u53d6\u5ba2\u6237\u7aef\u771f\u5b9eIP\u5730\u5740\u3002 \u4e09\u3001\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740 \u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740\uff0c\u6bd4\u5982\u5728\u786e\u5b9a\u5f53\u524d\u7f51\u7ad9\u8fd0\u884c\u73af\u5883\u65f6\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u670d\u52a1\u5668IP\u5730\u5740\uff1a $server_ip = gethostbyname($_SERVER[&#8220;SERVER_NAME&#8221;]); \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0c$_SERVER[&#8220;SERVER_NAME&#8221;]\u8868\u793a\u5f53\u524d\u670d\u52a1\u5668\u7684\u57df\u540d\uff0cgethostbyname\u51fd\u6570\u4f1a\u8fd4\u56de\u8be5\u57df\u540d\u5bf9\u5e94\u7684IP\u5730\u5740\u3002 \u56db\u3001\u83b7\u53d6\u5f53\u524d\u8bbf\u95ee\u7684URL \u5728Web\u5f00\u53d1\u4e2d\uff0c\u83b7\u53d6\u5f53\u524d\u9875\u9762\u7684URL\u5730\u5740\u975e\u5e38\u5e38\u89c1\u3002\u5728ThinkPHP\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u83b7\u53d6\u5f53\u524d\u9875\u9762\u7684URL\uff1a $url = request()-&amp;gt;url(true); \u767b\u5f55\u540e\u590d\u5236 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