{"id":17471,"date":"2022-10-19T05:14:01","date_gmt":"2022-10-18T21:14:01","guid":{"rendered":"http:\/\/lrxjmw.cn\/?p=17471"},"modified":"2022-10-19T05:14:38","modified_gmt":"2022-10-18T21:14:38","slug":"20iptables","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/20iptables.html","title":{"rendered":"20\u6761IPTables\u9632\u706b\u5899\u89c4\u5219\u7528\u6cd5\uff01"},"content":{"rendered":"

 <\/p>\n\n\n\n
\u5bfc\u8bfb<\/td>\n\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u662f\u7cfb\u7edf\u7ba1\u7406\u5458\u5fc5\u9700\u5904\u7406\u7684\u6700\u68d8\u624b\u5de5\u4f5c\u4e4b\u4e00\uff0c\u6211\u4eec\u5fc5\u9700\u89c4\u5b9a\u8fde\u63a5\u7cfb\u7edf\u7684\u7528\u6237\u6ee1\u8db3\u9632\u706b\u5899\u7684\u4f20\u5165\u548c\u4f20\u51fa\u8981\u6c42\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u4fdd\u8bc1\u7cfb\u7edf\u514d\u53d7\u653b\u51fb\u3002\u5f88\u591a\u7528\u6237\u628a Linux \u4e2d\u7684 IPTables \u5f53\u6210\u4e00\u4e2a\u9632\u706b\u5899\uff0c\u4ece\u4e25\u683c\u610f\u89c1\u4e0a\u6765\u8bf4 IPTables \u53ea\u662f\u80fd\u591f\u5e2e\u52a9\u7ba1\u7406\u5458\u5b9a\u4e49\u5404\u79cd\u89c4\u5219\u5e76\u4e0e Linux Kernel \u8fdb\u884c\u6c9f\u901a\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\u3002\u5b83\u53ea\u662f\u5e2e\u52a9\u7ba1\u7406\u5458\u914d\u7f6e\u7f51\u7edc\u6d41\u91cf\u7684\u4f20\u5165\u3001\u4f20\u51fa\u89c4\u5219\u5217\u8868\uff0c\u5177\u4f53\u7684\u5b9e\u73b0\u5176\u5b9e\u662f\u5728 Linux \u5185\u6838\u5f53\u4e2d\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"iptables-20-01\"<\/p>\n

IPTables \u5305\u62ec\u4e00\u7ec4\u5185\u7f6e\u548c\u7531\u7528\u6237\u5b9a\u4e49\u89c4\u5219\u7684\u300c\u94fe\u300d\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u5728\u300c\u94fe\u300d\u4e0a\u9644\u52a0\u5404\u79cd\u6570\u636e\u5305\u5904\u7406\u89c4\u5219\u3002<\/p>\n

    \n
  • FILTER \u9ed8\u8ba4\u8fc7\u6ee4\u8868\uff0c\u5185\u5efa\u7684\u94fe\u6709\uff1a\n
      \n
    • INPUT\uff1a\u5904\u7406\u6d41\u5165\u672c\u5730\u7684\u6570\u636e\u5305<\/li>\n
    • FORWARD\uff1a\u5904\u7406\u901a\u8fc7\u7cfb\u7edf\u8def\u7531\u7684\u6570\u636e\u5305<\/li>\n
    • OUTPUT\uff1a\u5904\u7406\u672c\u5730\u6d41\u51fa\u7684\u6570\u636e\u5305<\/li>\n<\/ul>\n<\/li>\n
    • NAT \u5b9e\u73b0\u7f51\u7edc\u5730\u5740\u8f6c\u6362\u7684\u8868\uff0c\u5185\u5efa\u7684\u94fe\u6709\uff1a\n
        \n
      • PREROUTING\uff1a\u5904\u7406\u5373\u5c06\u63a5\u6536\u7684\u6570\u636e\u5305<\/li>\n
      • OUTPUT\uff1a\u5904\u7406\u672c\u5730\u4ea7\u751f\u7684\u6570\u636e\u5305<\/li>\n
      • POSTROUTING\uff1a\u5904\u7406\u5373\u5c06\u4f20\u51fa\u7684\u6570\u636e\u5305<\/li>\n<\/ul>\n<\/li>\n
      • MANGLE \u6b64\u8868\u7528\u4e8e\u6539\u53d8\u6570\u636e\u5305\uff0c\u5171 5 \u6761\u94fe\uff1a\n
          \n
        • PREROUTING\uff1a\u5904\u7406\u4f20\u5165\u8fde\u63a5<\/li>\n
        • OUTPUT\uff1a\u5904\u7406\u672c\u5730\u751f\u6210\u7684\u6570\u636e\u5305<\/li>\n
        • INPUT\uff1a\u5904\u7406\u62a5\u6587<\/li>\n
        • POSTROUTING\uff1a\u5904\u7406\u5373\u5c06\u4f20\u51fa\u6570\u636e\u5305<\/li>\n
        • FORWARD\uff1a\u5904\u7406\u901a\u8fc7\u672c\u673a\u8f6c\u53d1\u7684\u6570\u636e\u5305<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          \u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u7531\u7b80\u5165\u96be\u4ecb\u7ecd 25 \u6761 Linux \u7ba1\u7406\u5458\u6700\u5e38\u4f1a\u7528\u5230\u7684 IPTables \u89c4\u5219\u3002<\/p>\n

          1\u3001\u542f\u52a8\u3001\u505c\u6b62\u548c\u91cd\u542fIPTables<\/strong><\/span><\/div>\n

          \u867d\u7136 IPTables \u5e76\u4e0d\u662f\u4e00\u9879\u670d\u52a1\uff0c\u4f46\u5728 Linux \u4e2d\u8fd8\u662f\u53ef\u4ee5\u50cf\u670d\u52a1\u4e00\u6837\u5bf9\u5176\u72b6\u6001\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n

          \u57fa\u4e8eSystemD\u7684\u7cfb\u7edf<\/p>\n

          systemctl start iptables\r\nsystemctl stop iptables\r\nsystemctl restart iptables<\/pre>\n
          \u57fa\u4e8eSysVinit\u7684\u7cfb\u7edf<\/p>\n
           \/etc\/init.d\/iptables start\r\n\/etc\/init.d\/iptables stop\r\n\/etc\/init.d\/iptables restart<\/pre>\n
          2\u3001\u67e5\u770bIPtables\u9632\u706b\u5899\u7b56\u7565<\/strong><\/span><\/div>\n
          \u4f60\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u6765\u67e5\u770b IPtables \u9632\u706b\u5899\u7b56\u7565\uff1a<\/p>\n
           iptables -L -n -v<\/pre>\n
          \u4ee5\u4e0a\u547d\u4ee4\u5e94\u8be5\u8fd4\u56de\u6570\u636e\u4e0b\u56fe\u7684\u8f93\u51fa\uff1a<\/p>\n
          \"iptables-20-02\"<\/p>\n
          \u4ee5\u4e0a\u547d\u4ee4\u662f\u67e5\u770b\u9ed8\u8ba4\u7684 FILTER \u8868\uff0c\u5982\u679c\u4f60\u53ea\u5e0c\u671b\u67e5\u770b\u7279\u5b9a\u7684\u8868\uff0c\u53ef\u4ee5\u5728 -t<\/span> \u53c2\u6570\u540e\u8ddf\u4e0a\u8981\u5355\u72ec\u67e5\u770b\u7684\u8868\u540d\u3002\u4f8b\u5982\u53ea\u67e5\u770b NAT \u8868\u4e2d\u7684\u89c4\u5219\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
           iptables -t nat -L -v \u2013n<\/pre>\n
          3\u3001\u5c4f\u853d\u67d0\u4e2aIP\u5730\u5740<\/strong><\/span><\/div>\n
          \u5982\u679c\u4f60\u53d1\u5e03\u6709\u67d0\u4e2a IP \u5411\u670d\u52a1\u5668\u5bfc\u5165\u653b\u51fb\u6216\u975e\u6b63\u5e38\u6d41\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u89c4\u5219\u5c4f\u853d\u5176 IP \u5730\u5740\uff1a<\/p>\n
           iptables -A INPUT -s xxx.xxx.xxx.xxx -j DROP<\/pre>\n
          \u6ce8\u610f\u9700\u8981\u5c06\u4e0a\u8ff0\u7684 XXX \u6539\u6210\u8981\u5c4f\u853d\u7684\u5b9e\u9645 IP \u5730\u5740\uff0c\u5176\u4e2d\u7684 -A<\/span> \u53c2\u6570\u8868\u793a\u5728 INPUT \u94fe\u7684\u6700\u540e\u8ffd\u52a0\u672c\u6761\u89c4\u5219\u3002\uff08IPTables \u4e2d\u7684\u89c4\u5219\u662f\u4ece\u4e0a\u5230\u4e0b\u5339\u914d\u7684\uff0c\u4e00\u65e6\u5339\u914d\u6210\u529f\u5c31\u4e0d\u518d\u7ee7\u7eed\u5f80\u4e0b\u5339\u914d\uff09<\/p>\n
          \u5982\u679c\u4f60\u53ea\u60f3\u5c4f\u853d TCP \u6d41\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528 -p<\/span> \u53c2\u6570\u7684\u6307\u5b9a\u534f\u8bae\uff0c\u4f8b\u5982\uff1a<\/p>\n
          iptables -A INPUT -p tcp -s xxx.xxx.xxx.xxx -j DROP<\/pre>\n
          4\u3001\u89e3\u5c01\u67d0\u4e2aIP\u5730\u5740<\/strong><\/span><\/div>\n
          \u8981\u89e3\u5c01\u5bf9 IP \u5730\u5740\u7684\u5c4f\u853d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u5220\u9664\uff1a<\/p>\n
           iptables -D INPUT -s xxx.xxx.xxx.xxx -j DROP<\/pre>\n
          \u5176\u4e2d -D<\/span> \u53c2\u6570\u8868\u793a\u4ece\u94fe\u4e2d\u5220\u9664\u4e00\u6761\u6216\u591a\u6761\u89c4\u5219\u3002<\/p>\n
          5\u3001\u4f7f\u7528IPtables\u5173\u95ed\u7279\u5b9a\u7aef\u53e3<\/strong><\/span><\/div>\n
          \u5f88\u591a\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u963b\u6b62\u67d0\u4e2a\u7279\u5b9a\u7aef\u53e3\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528 IPtables \u5173\u95ed\u7279\u5b9a\u7aef\u53e3\u3002<\/p>\n
          \u963b\u6b62\u7279\u5b9a\u7684\u4f20\u51fa\u8fde\u63a5\uff1a<\/p>\n
           iptables -A OUTPUT -p tcp --dport xxx -j DROP<\/pre>\n
          \u963b\u6b62\u7279\u5b9a\u7684\u4f20\u5165\u8fde\u63a5\uff1a<\/p>\n
          iptables -A INPUT -p tcp --dport xxx -j ACCEPT<\/pre>\n
          6\u3001\u4f7f\u7528Multiport\u63a7\u5236\u591a\u7aef\u53e3<\/strong><\/span><\/div>\n
          \u4f7f\u7528 multiport \u6211\u4eec\u53ef\u4ee5\u4e00\u6b21\u6027\u5728\u5355\u6761\u89c4\u5219\u4e2d\u5199\u5165\u591a\u4e2a\u7aef\u53e3\uff0c\u4f8b\u5982\uff1a<\/p>\n
          iptables -A INPUT  -p tcp -m multiport --dports 22,80,443 -j ACCEPT\r\niptables -A OUTPUT -p tcp -m multiport --sports 22,80,443 -j ACCEPT\r\n<\/pre>\n
          7\u3001\u5728\u89c4\u5219\u4e2d\u4f7f\u7528 IP \u5730\u5740\u8303\u56f4<\/strong><\/span><\/div>\n
          \u5728 IPtables \u4e2d IP \u5730\u5740\u8303\u56f4\u662f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 CIDR \u8fdb\u884c\u8868\u793a\u7684\uff0c\u4f8b\u5982\uff1a<\/p>\n
          iptables -A OUTPUT -p tcp -d 192.168.100.0\/24 --dport 22 -j ACCEPT<\/pre>\n
          8\u3001\u914d\u7f6e\u7aef\u53e3\u8f6c\u53d1<\/strong><\/span><\/div>\n
          \u6709\u65f6\u6211\u4eec\u9700\u8981\u5c06 Linux \u670d\u52a1\u5668\u7684\u67d0\u4e2a\u670d\u52a1\u6d41\u91cf\u8f6c\u53d1\u5230\u53e6\u4e00\u7aef\u53e3\uff0c\u6b64\u65f6\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
          iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 25 -j REDIRECT --to-port 2525<\/pre>\n
          \u4e0a\u8ff0\u547d\u4ee4\u4f1a\u5c06\u6240\u6709\u5230\u8fbe eth0 \u7f51\u5361 25 \u7aef\u53e3\u7684\u6d41\u91cf\u91cd\u5b9a\u5411\u8f6c\u53d1\u5230 2525 \u7aef\u53e3\u3002<\/p>\n
          9\u3001\u5c4f\u853dHTTP\u670d\u52a1Flood\u653b\u51fb<\/strong><\/span><\/div>\n
          \u6709\u65f6\u4f1a\u6709\u7528\u6237\u5728\u67d0\u4e2a\u670d\u52a1\uff0c\u4f8b\u5982 HTTP 80 \u4e0a\u53d1\u8d77\u5927\u91cf\u8fde\u63a5\u8bf7\u6c42\uff0c\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u542f\u7528\u5982\u4e0b\u89c4\u5219\uff1a<\/p>\n
          iptables -A INPUT -p tcp --dport 80 -m limit --limit 100\/minute --limit-burst 200 -j ACCEPT<\/pre>\n
          \u4e0a\u8ff0\u547d\u4ee4\u4f1a\u5c06\u8fde\u63a5\u9650\u5236\u5230\u6bcf\u5206\u949f 100 \u4e2a\uff0c\u4e0a\u9650\u8bbe\u5b9a\u4e3a 200\u3002<\/p>\n
          10\u3001\u7981\u6b62PING<\/strong><\/span><\/div>\n
          \u5bf9 Linux \u7981 PING \u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u89c4\u5219\u5c4f\u853d ICMP \u4f20\u5165\u8fde\u63a5\uff1a<\/p>\n
          iptables -A INPUT -p icmp -i eth0 -j DROP<\/pre>\n
          11\u3001\u5141\u8bb8\u8bbf\u95ee\u56de\u73af\u7f51\u5361<\/strong><\/span><\/div>\n
          \u73af\u56de\u8bbf\u95ee\uff08127.0.0.1\uff09\u662f\u6bd4\u8f83\u91cd\u8981\u7684\uff0c\u5efa\u8bae\u5927\u5bb6\u90fd\u5f00\u653e\uff1a<\/p>\n
          iptables -A INPUT -i lo -j ACCEPT\r\niptables -A OUTPUT -o lo -j ACCEPT\r\n<\/pre>\n
          12\u3001\u5c4f\u853d\u6307\u5b9aMAC\u5730\u5740<\/strong><\/span><\/div>\n
          \u4f7f\u7528\u5982\u4e0b\u89c4\u5219\u53ef\u4ee5\u5c4f\u853d\u6307\u5b9a\u7684 MAC \u5730\u5740\uff1a<\/p>\n
          iptables -A INPUT -m mac --mac-source 00:00:00:00:00:00 -j DROP<\/pre>\n
          13\u3001\u9650\u5236\u5e76\u53d1\u8fde\u63a5\u6570<\/strong><\/span><\/div>\n
          \u5982\u679c\u4f60\u4e0d\u5e0c\u671b\u6765\u81ea\u7279\u5b9a\u7aef\u53e3\u7684\u8fc7\u591a\u5e76\u53d1\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u89c4\u5219\uff1a<\/p>\n
          iptables -A INPUT -p tcp --syn --dport 22 -m connlimit --connlimit-above 3 -j REJECT<\/pre>\n
          \u4ee5\u4e0a\u89c4\u5219\u9650\u5236\u6bcf\u5ba2\u6237\u7aef\u4e0d\u8d85\u8fc7 3 \u4e2a\u8fde\u63a5\u3002<\/p>\n
          14\u3001\u6e05\u7a7aIPtables\u89c4\u5219<\/strong><\/span><\/div>\n
          \u8981\u6e05\u7a7a IPtables \u94fe\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
          iptables -F<\/pre>\n
          \u8981\u6e05\u7a7a\u7279\u5b9a\u7684\u8868\u53ef\u4ee5\u4f7f\u7528 -t<\/span> \u53c2\u6570\u8fdb\u884c\u6307\u5b9a\uff0c\u4f8b\u5982\uff1a<\/p>\n
          iptables -t nat \u2013F<\/pre>\n
          15\u3001\u4fdd\u5b58IPtables\u89c4\u5219<\/strong><\/span><\/div>\n
          \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u7ba1\u7406\u5458\u5bf9 IPtables \u89c4\u5219\u7684\u64cd\u4f5c\u4f1a\u7acb\u5373\u751f\u6548\u3002\u4f46\u7531\u4e8e\u89c4\u5219\u90fd\u662f\u4fdd\u5b58\u5728\u5185\u5b58\u5f53\u4e2d\u7684\uff0c\u6240\u4ee5\u91cd\u542f\u7cfb\u7edf\u4f1a\u9020\u6210\u914d\u7f6e\u4e22\u5931\uff0c\u8981\u6c38\u4e45\u4fdd\u5b58 IPtables \u89c4\u5219\u53ef\u4ee5\u4f7f\u7528 iptables-sav<\/span>e \u547d\u4ee4\uff1a<\/p>\n
          iptables-save > ~\/iptables.rules<\/pre>\n
          \u4fdd\u5b58\u7684\u540d\u79f0\u5927\u5bb6\u53ef\u4ee5\u81ea\u5df1\u6539\u3002<\/p>\n
          16\u3001\u8fd8\u539fIPtables\u89c4\u5219<\/strong><\/span><\/div>\n
          \u6709\u4fdd\u5b58\u81ea\u7136\u5c31\u5bf9\u5e94\u6709\u8fd8\u539f\uff0c\u5927\u5bb6\u53ef\u4ee5\u4f7f\u7528 iptables-restore<\/span> \u547d\u4ee4\u8fd8\u539f\u5df2\u4fdd\u5b58\u7684\u89c4\u5219\uff1a<\/p>\n
          iptables-restore < ~\/iptables.rules<\/pre>\n
          17\u3001\u5141\u8bb8\u5efa\u7acb\u76f8\u5173\u8fde\u63a5<\/strong><\/span><\/div>\n
          \u968f\u7740\u7f51\u7edc\u6d41\u91cf\u7684\u8fdb\u51fa\u5206\u79bb\uff0c\u8981\u5141\u8bb8\u5efa\u7acb\u4f20\u5165\u76f8\u5173\u8fde\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u89c4\u5219\uff1a<\/p>\n
          iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT<\/pre>\n
          \u5141\u8bb8\u5efa\u7acb\u4f20\u51fa\u76f8\u5173\u8fde\u63a5\u7684\u89c4\u5219\uff1a<\/p>\n
          iptables -A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT<\/pre>\n
          18\u3001\u4e22\u5f03\u65e0\u6548\u6570\u636e\u5305<\/strong><\/span><\/div>\n
          \u5f88\u591a\u7f51\u7edc\u653b\u51fb\u90fd\u4f1a\u5c1d\u8bd5\u7528\u9ed1\u5ba2\u81ea\u5b9a\u4e49\u7684\u975e\u6cd5\u6570\u636e\u5305\u8fdb\u884c\u5c1d\u8bd5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u6765\u4e22\u5f03\u65e0\u6548\u6570\u636e\u5305\uff1a<\/p>\n
          iptables -A INPUT -m conntrack --ctstate INVALID -j DROP<\/pre>\n
          19\u3001IPtables\u5c4f\u853d\u90ae\u4ef6\u53d1\u9001\u89c4\u5219<\/strong><\/span><\/div>\n
          \u5982\u679c\u4f60\u7684\u7cfb\u7edf\u4e0d\u4f1a\u7528\u4e8e\u90ae\u4ef6\u53d1\u9001\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u89c4\u5219\u4e2d\u5c4f\u853d SMTP \u4f20\u51fa\u7aef\u53e3\uff1a<\/p>\n
          iptables -A OUTPUT -p tcp --dports 25,465,587 -j REJECT<\/pre>\n
          20\u3001\u963b\u6b62\u8fde\u63a5\u5230\u67d0\u5757\u7f51\u5361<\/strong><\/span><\/div>\n
          \u5982\u679c\u4f60\u7684\u7cfb\u7edf\u6709\u591a\u5757\u7f51\u5361\uff0c\u6211\u4eec\u53ef\u4ee5\u9650\u5236 IP \u8303\u56f4\u8bbf\u95ee\u67d0\u5757\u7f51\u5361\uff1a<\/p>\n
          iptables -A INPUT -i eth0 -s xxx.xxx.xxx.xxx -j DROP<\/pre>\n
          \u6e90\u5730\u5740\u53ef\u4ee5\u662f IP \u6216 CIDR\u3002<\/p>\n
          \n
          \u539f\u6587\u6765\u81ea\uff1ahttps:\/\/www.sysgeek.cn\/iptables-firewall-rules-examples\/<\/a><\/p>\n
          \u672c\u6587\u5730\u5740\uff1ahttp:\/\/lrxjmw.cn\/20iptables.html<\/a>\u7f16\u8f91\uff1a\u674e\u5e05\uff0c\u5ba1\u6838\u5458\uff1a\u51af\u632f\u534e<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
            \u5bfc\u8bfb \u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u662f\u7cfb\u7edf\u7ba1\u7406\u5458\u5fc5\u9700\u5904\u7406\u7684\u6700\u68d8\u624b\u5de5\u4f5c\u4e4b\u4e00\uff0c\u6211\u4eec\u5fc5\u9700\u89c4\u5b9a\u8fde\u63a5\u7cfb\u7edf\u7684\u7528\u6237\u6ee1\u8db3\u9632\u706b\u5899\u7684\u4f20 […]<\/p>\n","protected":false},"author":63,"featured_media":17475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-17471","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/17471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=17471"}],"version-history":[{"count":18,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/17471\/revisions"}],"predecessor-version":[{"id":255325,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/17471\/revisions\/255325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/17475"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=17471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=17471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=17471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}