{"id":133545,"date":"2023-01-24T12:36:55","date_gmt":"2023-01-24T04:36:55","guid":{"rendered":"http:\/\/www.idc.net\/help\/133545\/"},"modified":"2023-01-24T12:36:55","modified_gmt":"2023-01-24T04:36:55","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%8a%e5%ae%89%e8%a3%85jq%e5%b7%a5%e5%85%b7-linux%e4%b8%ad%e6%80%8e%e4%b9%88%e5%ae%89%e8%a3%85jq","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/133545\/","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e0a\u5b89\u88c5jq\u5de5\u5177 (linux\u4e2d\u600e\u4e48\u5b89\u88c5jq)"},"content":{"rendered":"<p>jq\u662f\u4e00\u6b3e\u975e\u5e38\u5f3a\u5927\u7684ON\u5904\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728Linux\u4e0a\u5904\u7406ON\u6570\u636e\u3002\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecd\u3002<\/p>\n<p>1. \u786e\u5b9a\u4f60\u7684Linux\u7248\u672c<\/p>\n<p>\u5728\u5b89\u88c5jq\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u4e86\u89e3\u81ea\u5df1\u6240\u4f7f\u7528\u7684Linux\u7248\u672c\u3002\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u83b7\u53d6Linux\u7248\u672c\u4fe1\u606f\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>$ cat \/etc\/os-release<\/p>\n<p>\u201c`<\/p>\n<p>2. \u5b89\u88c5Jq<\/p>\n<p>\u5728Linux\u4e0a\u5b89\u88c5jq\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p>Ubuntu\/Debian:<\/p>\n<p>\u201c`<\/p>\n<p>$ sudo apt-get update &amp;&amp; sudo apt-get install jq<\/p>\n<p>\u201c`<\/p>\n<p>CentOS\/Fedora:<\/p>\n<p>\u201c`<\/p>\n<p>$ sudo yum install epel-release &amp;&amp; sudo yum install jq<\/p>\n<p>\u201c`<\/p>\n<p>\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u53ef\u80fd\u4f1a\u88ab\u8981\u6c42\u8f93\u5165sudo\u5bc6\u7801\u3002\u8f93\u5165sudo\u5bc6\u7801\u540e\uff0c\u7cfb\u7edf\u5c06\u81ea\u52a8\u4e0b\u8f7d\u548c\u5b89\u88c5jq\u5de5\u5177\u3002<\/p>\n<p>3. \u9a8c\u8bc1\u5b89\u88c5<\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u9a8c\u8bc1\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>$ jq \u2013help<\/p>\n<p>\u201c`<\/p>\n<p>\u5982\u679c\u7cfb\u7edf\u8f93\u51fa\u4e86jq\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5219\u8bf4\u660ejq\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u3002<\/p>\n<p>4. \u5f00\u59cb\u4f7f\u7528jq<\/p>\n<p>jq\u7684\u4f7f\u7528\u975e\u5e38\u7b80\u5355\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<p>\u89e3\u6790ON\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>$ jq . file.json<\/p>\n<p>\u201c`<\/p>\n<p>\u8fc7\u6ee4ON\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>$ jq \u2018.key\u2019 file.json<\/p>\n<p>\u201c`<\/p>\n<p>\u683c\u5f0f\u5316ON\uff1a<\/p>\n<p>\u201c`<\/p>\n<p>$ jq . file.json | json_pp<\/p>\n<p>\u201c`<\/p>\n<p>\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u3002\u65e0\u8bba\u662f\u5904\u7406\u7b2c\u4e09\u65b9API\u8fd4\u56de\u7684ON\u6570\u636e\u8fd8\u662f\u81ea\u5df1\u624b\u52a8\u6784\u9020\u7684ON\u683c\u5f0f\u6570\u636e\uff0c\u4f7f\u7528jq\u5de5\u5177\u80fd\u591f\u7b80\u5316\u6211\u4eec\u5904\u7406ON\u6570\u636e\u7684\u96be\u5ea6\u3002\u5982\u679c\u4f60\u4e5f\u9700\u8981\u5728Linux\u4e0a\u5904\u7406ON\u6570\u636e\uff0c\u90a3\u4e48\u4e0d\u59a8\u5c1d\u8bd5\u4e00\u4e0bjq\u5de5\u5177\u5427\u3002<\/p>\n<p><strong>\u76f8\u5173\u95ee\u9898\u62d3\u5c55\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li>linux\u4e0b\u600e\u4e48\u4f7f\u7528jq\u5de5\u5177\u628ajson\u89e3\u6790\u6210\u5b8c\u6574\u7684\u5b57\u6bb5\u683c\u5f0f<\/li>\n<\/ul>\n<h3>linux\u4e0b\u600e\u4e48\u4f7f\u7528jq\u5de5\u5177\u628ajson\u89e3\u6790\u6210\u5b8c\u6574\u7684\u5b57\u6bb5\u683c\u5f0f<\/h3>\n<p>1\u3001\u901a\u8fc7ON2.js\u4e2d\u7684ON.parse()\u65b9\u6cd5\u8f6c\uff0c 2\u3001\u76f4\u63a5\u7528javascript\u7684eval()\u8f6c 3\u3001\u81ea\u614e\u6252\u5df1\u5199\u903b\u8f91\u89e3\u6790\u5bf9\u8c61\u5b57\u7b26\u4e32\u518d\u5c01\u88c5\u5230\u4e00\u4e2a\u5bf9\u8c61\u91cc\u9762\uff08\u8fd9\u4e2a\u6838\u6216\u81ea\u5df1\u5199\u5f88\u96be\u5199\u5f97\u6709\u5bbd\u6c0f\u660c\u901a\u7528\u6027\uff0c\u5efa\u8bae\u91c7\u7528\u65b9\u6848\u4e00\u6216\u8005\u4e8c\uff09<\/p>\n<p>\u5173\u4e8elinux\u4e2d\u600e\u4e48\u5b89\u88c5jq\u7684\u4ecb\u7ecd\u5230\u6b64\u5c31\u7ed3\u675f\u4e86\uff0c\u4e0d\u77e5\u9053\u4f60\u4ece\u4e2d\u627e\u5230\u4f60\u9700\u8981\u7684\u4fe1\u606f\u4e86\u5417 \uff1f\u5982\u679c\u4f60\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u8fd9\u65b9\u9762\u7684\u4fe1\u606f\uff0c\u8bb0\u5f97\u6536\u85cf\u5173\u6ce8\u672c\u7ad9\u3002<\/p>\n<p><a href=\"http:https:\/\/idc.net\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u9996\u9009\u540e\u6d6a\u4e91\uff0c2H2G\u9996\u670810\u5143\u5f00\u901a\u3002<br \/>\u540e\u6d6a\u4e91\uff08www.IDC.Net\uff09\u63d0\u4f9b\u7b80\u5355\u597d\u7528\uff0c\u4ef7\u683c\u539a\u9053\u7684\u9999\u6e2f\/\u7f8e\u56fd\u4e91\u670d\u52a1\u5668\u548c\u72ec\u7acb\u670d\u52a1\u5668\u3002IDC+ISP+ICP\u8d44\u8d28\u3002ARIN\u548cAPNIC\u4f1a\u5458\u3002\u6210\u719f\u6280\u672f\u56e2\u961f15\u5e74\u884c\u4e1a\u7ecf\u9a8c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>jq\u662f\u4e00\u6b3e\u975e\u5e38\u5f3a\u5927\u7684ON\u5904\u7406\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728Linux\u4e0a\u5904\u7406ON\u6570\u636e\u3002\u5728\u672c\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecd\u3002 1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-133545","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/133545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=133545"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/133545\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=133545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=133545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=133545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}