{"id":1574,"date":"2024-12-12T17:08:12","date_gmt":"2024-12-12T09:08:12","guid":{"rendered":"http:\/\/www.caiwei.cc\/?p=1574"},"modified":"2024-12-12T17:08:12","modified_gmt":"2024-12-12T09:08:12","slug":"%e4%bd%bf%e7%94%a8shell%e8%84%9a%e6%9c%ac%e8%b0%83%e7%94%a8%e9%98%bf%e9%87%8c%e4%ba%91api%e5%ae%9e%e7%8e%b0ddns%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"http:\/\/www.caiwei.cc\/?p=1574","title":{"rendered":"\u4f7f\u7528Shell\u811a\u672c\u8c03\u7528\u963f\u91cc\u4e91API\u5b9e\u73b0DDNS\u52a8\u6001\u57df\u540d\u89e3\u6790"},"content":{"rendered":"\n<p><a href=\"https:\/\/blog.csdn.net\/GerZhouGengCheng\/article\/details\/106165329?ops_request_misc=%257B%2522request%255Fid%2522%253A%25229dea6339fabd09666acc7817b75f82de%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&amp;request_id=9dea6339fabd09666acc7817b75f82de&amp;biz_id=0&amp;utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-1-106165329-null-null.142^v100^pc_search_result_base9&amp;utm_term=shell%20%E9%98%BF%E9%87%8C%E4%BA%91DDNS&amp;spm=1018.2226.3001.4187\">\u6765\u6e90<\/a>\uff08\u611f\u8c22<a href=\"https:\/\/blog.csdn.net\/GerZhouGengCheng\" target=\"_blank\" rel=\"noreferrer noopener\">Alderaan<\/a>\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"573\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/1.png\" alt=\"\" class=\"wp-image-1575\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/1.png 1000w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/1-300x172.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/1-768x440.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"997\" height=\"378\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/2.png\" alt=\"\" class=\"wp-image-1576\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/2.png 997w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/2-300x114.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/2-768x291.png 768w\" sizes=\"auto, (max-width: 997px) 100vw, 997px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"467\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/3.png\" alt=\"\" class=\"wp-image-1577\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/3.png 1002w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/3-300x140.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/3-768x358.png 768w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"997\" height=\"383\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/4.png\" alt=\"\" class=\"wp-image-1578\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/4.png 997w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/4-300x115.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/4-768x295.png 768w\" sizes=\"auto, (max-width: 997px) 100vw, 997px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"563\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/5.png\" alt=\"\" class=\"wp-image-1579\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/5.png 980w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/5-300x172.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/5-768x441.png 768w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"989\" height=\"517\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/6.png\" alt=\"\" class=\"wp-image-1580\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/6.png 989w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/6-300x157.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/6-768x401.png 768w\" sizes=\"auto, (max-width: 989px) 100vw, 989px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"958\" height=\"616\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/7.png\" alt=\"\" class=\"wp-image-1581\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/7.png 958w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/7-300x193.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/7-768x494.png 768w\" sizes=\"auto, (max-width: 958px) 100vw, 958px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"905\" height=\"788\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/8.png\" alt=\"\" class=\"wp-image-1582\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/8.png 905w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/8-300x261.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/8-768x669.png 768w\" sizes=\"auto, (max-width: 905px) 100vw, 905px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"898\" height=\"795\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/9.png\" alt=\"\" class=\"wp-image-1583\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/9.png 898w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/9-300x266.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/9-768x680.png 768w\" sizes=\"auto, (max-width: 898px) 100vw, 898px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"854\" height=\"251\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10.png\" alt=\"\" class=\"wp-image-1584\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10.png 854w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10-300x88.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10-768x226.png 768w\" sizes=\"auto, (max-width: 854px) 100vw, 854px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>#!\/bin\/bash\necho \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] AliDDNS.sh start...\"\n\nwhile true\ndo\n\n# \u8bbe\u7f6e\u9700\u8981DDNS\u7684\u5730\u5740\uff0c\u683c\u5f0f\u4e3a AliDDNS_SubDomainName.AliDDNS_DomainName ,\n# \u4f8b\u5982 AliDDNS_DomainName \u4e3a example.com, AliDDNS_SubDomainName \u4e3a ddns ,\n# \u8fde\u63a5\u8d77\u6765\u5c31\u662f ddns.example.com\n#\n# \u8bbe\u7f6e\u9700\u8981DDNS\u7684\u57df\u540d &lt;DomainName>\nAliDDNS_DomainName=\"\"\n# \u8bbe\u7f6e\u9700\u8981DDNS\u7684\u5b50\u57df\u540d &lt;SubDomainName>\nAliDDNS_SubDomainName=\"\"\n# \u8bbe\u7f6e\u57df\u540d\u8bb0\u5f55\u7684TTL (\u751f\u5b58\u5468\u671f)\n# \u514d\u8d39\u7248\u4ea7\u54c1\u6700\u4f4e\u4e3a600(10\u5206\u949f)~86400(1\u5929), \u4ed8\u8d39\u7248(\u4f01\u4e1a\u7248)\u5305\u62ec\u4ee5\u4e0a\u8303\u56f4, \u8fd8\u53ef\u4ee5\u6309\u7167\u8d2d\u4e70\u4ea7\u54c1\u914d\u7f6e\u8bbe\u7f6e\u4e3a\uff1a\n# 600(10\u5206\u949f)\u3001120(2\u5206\u949f)\u300160(1\u5206\u949f)\u300110(10\u79d2)\u30015(5\u79d2)\u30011(1\u79d2), \n# \u8bf7\u6309\u7167\u81ea\u5df1\u7684\u4ea7\u54c1\u914d\u7f6e\u548cDDNS\u89e3\u6790\u901f\u5ea6\u9700\u6c42\u59a5\u5584\u914d\u7f6eTTL\u503c, \u514d\u8d39\u7248\u8bbe\u7f6e\u4f4e\u4e8e600\u7684TTL\u5c06\u4f1a\u62a5\u9519\u3002\nAliDDNS_TTL=\"600\"\n\n# \u8bbe\u7f6e\u963f\u91cc\u4e91\u7684AccessKeyId\/AccessKeySecret,\n# \u53ef\u5728 https:\/\/ak-console.aliyun.com\/ \u5904\u83b7\u53d6 ,\n# \u63a8\u8350\u4f7f\u7528 https:\/\/ram.console.aliyun.com\/#\/user\/list \u751f\u6210\u7684AK\/SK, \u66f4\u5b89\u5168\n#\n# \u8bbe\u7f6e\u963f\u91cc\u4e91\u7684Access Key\nAliDDNS_AK=\"\"\n# \u8bbe\u7f6e\u963f\u91cc\u4e91\u7684Secret Key\nAliDDNS_SK=\"\"\n\n# \u8bbe\u7f6e\u83b7\u53d6\u672c\u673aIP\u9700\u8981\u6267\u884c\u7684\u547d\u4ee4 (\u7528\u4e8enslookup\u547d\u4ee4\u83b7\u53d6DDNS\u57df\u540d\u7684\u5f53\u524dIP)\nAliDDNS_LocalIP=\"curl -s https:\/\/whatismyip.akamai.com\"\n# \u8bbe\u7f6e\u89e3\u6790\u4f7f\u7528\u7684DNS\u670d\u52a1\u5668 (\u63a8\u8350\u4f7f\u7528 223.5.5.5\/223.6.6.6 , \u6bd5\u7adf\u90fd\u662f\u963f\u91cc\u5bb6\u7684\u4e1c\u897f)\nAliDDNS_DomainServerIP=\"223.5.5.5\"\n\n# \u9632\u6b62\u7528\u6237\u5fd8\u8bb0\u8bbe\u7f6e\u53c2\u6570\u5bfc\u81f4\u7a0b\u5e8f\u62a5\u9519\uff0c\u90e8\u5206\u53c2\u6570\u5982\u679c\u68c0\u6d4b\u5230\u7a7a\u503c\uff0c\u81ea\u52a8\u4f7f\u7528\u9ed8\u8ba4\u503c\n&#91; \"$AliDDNS_LocalIP\" = \"\" ] &amp;&amp; AliDDNS_LocalIP=\"curl -s https:\/\/whatismyip.akamai.com\"\n&#91; \"$AliDDNS_DomainServerIP\" = \"\" ] &amp;&amp; $AliDDNS_DomainServerIP=\"223.5.5.5\"\n&#91; \"$AliDDNS_TTL\" = \"\" ] &amp;&amp; AliDDNS_TTL=\"600\"\n# \u83b7\u53d6\u672c\u673a\u516c\u7f51IP\nAliDDNS_LocalIP=`$AliDDNS_LocalIP 2>&amp;1` || die \"$AliDDNS_LocalIP\"\n# \u83b7\u53d6DDNS\u57df\u540d\u5f53\u524d\u89e3\u6790\u8bb0\u5f55IP\nAliDDNS_DomainIP=`nslookup $AliDDNS_SubDomainName.$AliDDNS_DomainName $AliDDNS_DomainServerIP 2>&amp;1`\n# \u5224\u65ad\u4e0a\u4e00\u6761\u547d\u4ee4\u7684\u6267\u884c\u662f\u5426\u6210\u529f\nif &#91; \"$?\" -eq \"0\" ]\nthen\n    # \u5982\u679c\u6267\u884c\u6210\u529f\uff0c\u5206\u79bb\u51fa\u7ed3\u679c\u4e2d\u7684IP\u5730\u5740\n    AliDDNS_DomainIP=`echo \"$AliDDNS_DomainIP\" | grep 'Address:' | tail -n1 | awk '{print $NF}'`\n    # \u8fdb\u884c\u5224\u65ad\uff0c\u5982\u679c\u672c\u6b21\u83b7\u53d6\u7684\u65b0IP\u548c\u65e7IP\u76f8\u540c\uff0c\u5219\u8fdb\u884c\u4f11\u7720\u4e00\u5206\u949f\u540e\u518d\u7ee7\u7eed\u5224\u65ad\n    if &#91; \"$AliDDNS_LocalIP\" = \"$AliDDNS_DomainIP\" ]\n    then\n        echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] Local IP ($AliDDNS_LocalIP) is the same with Domain IP ($AliDDNS_DomainIP)\"\n        echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] No change modified ...\"\n\tsleep 60\n\tcontinue\n    fi \nfi\n# \u5982\u679cIP\u53d1\u751f\u53d8\u52a8\uff0c\u5f00\u59cb\u8fdb\u884c\u4fee\u6539\n# \u751f\u6210\u65f6\u95f4\u6233\ntimestamp=`date -u \"+%Y-%m-%dT%H%%3A%M%%3A%SZ\"`\n# URL\u52a0\u5bc6\u51fd\u6570\nurlencode() {\n    # urlencode &lt;string>\n    out=\"\"\n    while read -n1 c\n    do\n        case $c in\n            &#91;a-zA-Z0-9._-]) out=\"$out$c\" ;;\n            *) out=\"$out`printf '%%%02X' \"'$c\"`\" ;;\n        esac\n    done\n    echo -n $out\n}\n# URL\u52a0\u5bc6\u547d\u4ee4\nenc() {\n    echo -n \"$1\" | urlencode\n}\n# \u53d1\u9001\u8bf7\u6c42\u51fd\u6570\nsend_request() {\n    local args=\"AccessKeyId=$AliDDNS_AK&amp;Action=$1&amp;Format=json&amp;$2&amp;Version=2015-01-09\"\n    local hash=$(echo -n \"GET&amp;%2F&amp;$(enc \"$args\")\" | openssl dgst -sha1 -hmac \"$AliDDNS_SK&amp;\" -binary | openssl base64)\n    curl -s \"http:\/\/alidns.aliyuncs.com\/?$args&amp;Signature=$(enc \"$hash\")\"\n}\n# \u83b7\u53d6\u8bb0\u5f55\u503c (RecordID)\nget_recordid() {\n    grep -Eo '\"RecordId\":\"&#91;0-9]+\"' | cut -d':' -f2 | tr -d '\"'\n}\n# \u8bf7\u6c42\u8bb0\u5f55\u503c (RecordID)\nquery_recordid() {\n    send_request \"DescribeSubDomainRecords\" \"SignatureMethod=HMAC-SHA1&amp;SignatureNonce=$timestamp&amp;SignatureVersion=1.0&amp;SubDomain=$AliDDNS_SubDomainName.$AliDDNS_DomainName&amp;Timestamp=$timestamp\"\n}\n# \u66f4\u65b0\u8bb0\u5f55\u503c (RecordID)\nupdate_record() {\n    send_request \"UpdateDomainRecord\" \"RR=$AliDDNS_SubDomainName&amp;RecordId=$1&amp;SignatureMethod=HMAC-SHA1&amp;SignatureNonce=$timestamp&amp;SignatureVersion=1.0&amp;TTL=$AliDDNS_TTL&amp;Timestamp=$timestamp&amp;Type=A&amp;Value=$AliDDNS_LocalIP\"\n}\n# \u6dfb\u52a0\u8bb0\u5f55\u503c (RecordID)\nadd_record() {\n    send_request \"AddDomainRecord&amp;DomainName=$AliDDNS_DomainName\" \"RR=$AliDDNS_SubDomainName&amp;SignatureMethod=HMAC-SHA1&amp;SignatureNonce=$timestamp&amp;SignatureVersion=1.0&amp;TTL=$AliDDNS_TTL&amp;Timestamp=$timestamp&amp;Type=A&amp;Value=$AliDDNS_LocalIP\"\n}\n\n# \u5224\u65adRecordIP\u662f\u5426\u4e3a\u7a7a\nif &#91; \"$AliDDNS_RecordID\" = \"\" ]\nthen\n    AliDDNS_RecordID=`query_recordid | get_recordid`\nfi\nif &#91; \"$AliDDNS_RecordID\" = \"\" ]\nthen\n    AliDDNS_RecordID=`add_record | get_recordid`\n    echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] Added RecordID : $AliDDNS_RecordID\"\nelse\n    update_record $AliDDNS_RecordID\n    echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] Updated RecordID : $AliDDNS_RecordID\"\nfi\n\n# \u8f93\u51fa\u6700\u7ec8\u7ed3\u679c\nif &#91; \"$AliDDNS_RecordID\" = \"\" ]; then\n    # \u8f93\u51fa\u5931\u8d25\u7ed3\u679c (\u56e0\u4e3a\u6ca1\u6709\u83b7\u53d6\u5230RecordID)\n    echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] DDNS Update Failed !\"\nelse\n    # \u8f93\u51fa\u6210\u529f\u7ed3\u679c\n    echo \"&#91;$(date \"+%G\/%m\/%d %H:%M:%S\")] DDNS Update Success, New IP is : $AliDDNS_LocalIP\"\nfi\n\nsleep 30\ndone<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"894\" height=\"85\" src=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10B.png\" alt=\"\" class=\"wp-image-1585\" srcset=\"http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10B.png 894w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10B-300x29.png 300w, http:\/\/www.caiwei.cc\/wp-content\/uploads\/2024\/12\/10B-768x73.png 768w\" sizes=\"auto, (max-width: 894px) 100vw, 894px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u6e90\uff08\u611f\u8c22Alderaan\uff09<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1574","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/posts\/1574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1574"}],"version-history":[{"count":1,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/posts\/1574\/revisions"}],"predecessor-version":[{"id":1586,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=\/wp\/v2\/posts\/1574\/revisions\/1586"}],"wp:attachment":[{"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1574"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.caiwei.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}