{"id":210654,"date":"2023-12-22T07:23:12","date_gmt":"2023-12-21T23:23:12","guid":{"rendered":"https:\/\/www.idc.net\/help\/210654\/"},"modified":"2023-12-22T07:23:12","modified_gmt":"2023-12-21T23:23:12","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abase64-base64-%e7%bc%96%e7%a0%81-%e8%a7%a3%e7%a0%81%e6%95%b0%e6%8d%ae%e5%b9%b6%e6%89%93%e5%8d%b0%e5%88%b0%e6%a0%87%e5%87%86%e8%be%93%e5%87%ba","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/210654\/","title":{"rendered":"Linux \u547d\u4ee4\uff1abase64 &#8211; Base64 \u7f16\u7801\/\u89e3\u7801\u6570\u636e\u5e76\u6253\u5370\u5230\u6807\u51c6\u8f93\u51fa"},"content":{"rendered":"<p><title id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abase64-base64-%e7%bc%96%e7%a0%81-%e8%a7%a3%e7%a0%81%e6%95%b0%e6%8d%ae%e5%b9%b6%e6%89%93%e5%8d%b0%e5%88%b0%e6%a0%87%e5%87%86%e8%be%93%e5%87%ba-bcIIciIPBH\">Linux \u547d\u4ee4\uff1abase64 - Base64 \u7f16\u7801\/\u89e3\u7801\u6570\u636e\u5e76\u6253\u5370\u5230\u6807\u51c6\u8f93\u51fa<\/title><\/p>\n<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abase64-base64-%e7%bc%96%e7%a0%81-%e8%a7%a3%e7%a0%81%e6%95%b0%e6%8d%ae%e5%b9%b6%e6%89%93%e5%8d%b0%e5%88%b0%e6%a0%87%e5%87%86%e8%be%93%e5%87%ba-bcIIciIPBH\">Linux \u547d\u4ee4\uff1abase64 - Base64 \u7f16\u7801\/\u89e3\u7801\u6570\u636e\u5e76\u6253\u5370\u5230\u6807\u51c6\u8f93\u51fa<\/h1>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0cbase64\u547d\u4ee4\u662f\u4e00\u4e2a\u7528\u4e8eBase64\u7f16\u7801\u548c\u89e3\u7801\u6570\u636e\u7684\u5b9e\u7528\u5de5\u5177\u3002Base64\u662f\u4e00\u79cd\u7528\u4e8e\u5c06\u4e8c\u8fdb\u5236\u6570\u636e\u8f6c\u6362\u4e3aASCII\u5b57\u7b26\u7684\u7f16\u7801\u65b9\u5f0f\uff0c\u5e38\u7528\u4e8e\u5728\u7f51\u7edc\u4f20\u8f93\u4e2d\u4f20\u9012\u4e8c\u8fdb\u5236\u6570\u636e\u3002<\/p>\n<h2 id=\"%e8%af%ad%e6%b3%95-bcIIciIPBH\">\u8bed\u6cd5<\/h2>\n<p>base64\u547d\u4ee4\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>base64 [\u9009\u9879] [\u6587\u4ef6...]<\/code><\/pre>\n<h2 id=\"%e9%80%89%e9%a1%b9-bcIIciIPBH\">\u9009\u9879<\/h2>\n<ul>\n<li><code>-d<\/code>\uff1a\u89e3\u7801Base64\u7f16\u7801\u7684\u6570\u636e\u3002<\/li>\n<li><code>-i &lt;\u6587\u4ef6&gt;<\/code>\uff1a\u6307\u5b9a\u8f93\u5165\u6587\u4ef6\u3002<\/li>\n<li><code>-o &lt;\u6587\u4ef6&gt;<\/code>\uff1a\u6307\u5b9a\u8f93\u51fa\u6587\u4ef6\u3002<\/li>\n<li><code>-w &lt;\u5217\u6570&gt;<\/code>\uff1a\u6307\u5b9a\u6bcf\u884c\u8f93\u51fa\u7684\u5217\u6570\uff0c\u9ed8\u8ba4\u4e3a76\u3002<\/li>\n<li><code>--help<\/code>\uff1a\u663e\u793a\u5e2e\u52a9\u4fe1\u606f\u3002<\/li>\n<li><code>--version<\/code>\uff1a\u663e\u793a\u7248\u672c\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b-bcIIciIPBH\">\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528base64\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b1%ef%bc%9a%e7%bc%96%e7%a0%81%e6%95%b0%e6%8d%ae-bcIIciIPBH\">\u793a\u4f8b1\uff1a\u7f16\u7801\u6570\u636e<\/h3>\n<p>\u8981\u5c06\u6570\u636e\u7f16\u7801\u4e3aBase64\u683c\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>$ echo \"Hello, World!\" | base64\nSGVsbG8sIFdvcmxkIQ==\n<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b2%ef%bc%9a%e8%a7%a3%e7%a0%81%e6%95%b0%e6%8d%ae-bcIIciIPBH\">\u793a\u4f8b2\uff1a\u89e3\u7801\u6570\u636e<\/h3>\n<p>\u8981\u89e3\u7801Base64\u7f16\u7801\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528<code>-d<\/code>\u9009\u9879\uff1a<\/p>\n<pre><code>$ echo \"SGVsbG8sIFdvcmxkIQ==\" | base64 -d\nHello, World!\n<\/code><\/pre>\n<h2 id=\"%e7%bb%93%e8%ae%ba-bcIIciIPBH\">\u7ed3\u8bba<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528Linux\u7cfb\u7edf\u4e2d\u7684base64\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884cBase64\u7f16\u7801\u548c\u89e3\u7801\u64cd\u4f5c\u3002\u8fd9\u5bf9\u4e8e\u5728\u7f51\u7edc\u4f20\u8f93\u4e2d\u4f20\u9012\u4e8c\u8fdb\u5236\u6570\u636e\u975e\u5e38\u6709\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u547d\u4ee4\uff1abase64 - Base64 \u7f16\u7801\/\u89e3\u7801\u6570\u636e\u5e76\u6253\u5370\u5230\u6807\u51c6\u8f93\u51fa Linux \u547d\u4ee4\uff1abase6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-210654","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210654","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=210654"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210654\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=210654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=210654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=210654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}