{"id":1448,"date":"2022-12-16T10:32:07","date_gmt":"2022-12-16T02:32:07","guid":{"rendered":"http:\/\/zhang.mba\/?p=1448"},"modified":"2022-12-19T10:49:44","modified_gmt":"2022-12-19T02:49:44","slug":"python-lie-biao-zhuan-wei-zi-fu-chuan","status":"publish","type":"post","link":"https:\/\/zhang.mba\/index.php\/2022\/12\/16\/10\/32\/07\/1448\/python-lie-biao-zhuan-wei-zi-fu-chuan\/python\/zhangzhiqi\/","title":{"rendered":"python\u5217\u8868\u8f6c\u4e3a\u5b57\u7b26\u4e32"},"content":{"rendered":"<p><strong>\u4e00\uff1a\u4f7f\u7528join\uff08\uff09\uff1a<\/strong><\/p>\n<p>\u5c06<a href=\"https:\/\/so.csdn.net\/so\/search?q=python%E5%88%97%E8%A1%A8&amp;spm=1001.2101.3001.7020\">python\u5217\u8868<\/a>\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u7684\u6700\u5e38\u89c1\u548cpythonic\u65b9\u6cd5\u662f\u4f7f\u7528join()\u65b9\u6cd5\u3002join\u4e2d\u7684\u5bf9\u8c61\u5fc5\u987b\u4e3astring,\u4e5f\u5c31\u662f\u5b57\u7b26\u4e32<\/p>\n<p>Join\uff08\uff09\u7684\u8bed\u6cd5\uff1a<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">string.join(iterable)\r\n<\/code><\/pre>\n<p>\u8fd9\u91ccstring\u6307\u7684\u662f\u6240\u9700\u7684\u5206\u9694\u7b26\uff0c\u5f53\u5206\u9694\u7b26\u4e3a\u7a7a\u65f6\uff0c\u5c31\u5b9e\u73b0\u4e86<a href=\"https:\/\/so.csdn.net\/so\/search?q=%E5%AD%97%E7%AC%A6%E4%B8%B2%E8%BF%9E%E6%8E%A5&amp;spm=1001.2101.3001.7020\">\u5b57\u7b26\u4e32\u8fde\u63a5<\/a><\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">ycp= [\"a\", \"b\", \"c\"]\r\n\r\nprint(\" \".join(ycp))\r\n#\u8f93\u51fa\uff1aabc\r\n<\/code><\/pre>\n<p><strong>\u4e8c\uff1a\u4f7f\u7528map()<\/strong><\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">map(function, iterables)\r\n<\/code><\/pre>\n<p>\u5148\u5c06\u8981\u8fde\u63a5\u7684\u6240\u6709\u5143\u7d20\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32\u5f62\u5f0fstr,\u518d\u8fdb\u884cjoin \u64cd\u4f5c<\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">ycp = [\"a\", \"b\", \"c\", 10, \"python\"]\r\n\r\nprint(\" \".join(map(str,ycp)))\r\n\r\n#\u8f93\u51fa\uff1aabc10python\r\n<\/code><\/pre>\n<p><strong>\u4e09\uff1a\u4f7f\u7528\u5faa\u73af<\/strong><\/p>\n<pre class=\"line-numbers\"><code class=\"language-python\">ycp = [\"a\", \"b\", \"c\", 10, \"python\"]\r\n\r\nf1 = \"\"\r\n\r\nfor i in ycp:\r\n\r\n    f1 += str(i)+ \" \"\r\n\r\nprint(f1)\r\n<\/code><\/pre>\n<p>\u5c06\u6bcf\u4e2a\u5143\u7d20\u8f6c\u5316\u4e3astr,\u518d\u5faa\u73af\u4e0e\u7a7a\u76f8\u8fde<\/p>\n<p>\u6765\u6e90\uff1a<a title=\"yly_cp\" href=\"https:\/\/blog.csdn.net\/Yangcp_\">yly_cp<\/a><\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e00\uff1a\u4f7f\u7528join\uff08\uff09\uff1a \u5c06python\u5217\u8868\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u7684\u6700\u5e38\u89c1\u548cpythonic\u65b9\u6cd5\u662f\u4f7f\u7528join()\u65b9\u6cd5\u3002join\u4e2d\u7684\u5bf9\u8c61\u5fc5\u987b\u4e3astring,\u4e5f\u5c31\u662f\u5b57\u7b26\u4e32 Join\uff08\uff09\u7684\u8bed\u6cd5\uff1a string.join(iterable) \u8fd9\u91ccstring\u6307\u7684\u662f\u6240\u9700\u7684\u5206\u9694\u7b26\uff0c\u5f53\u5206\u9694\u7b26\u4e3a\u7a7a\u65f6\uff0c\u5c31\u5b9e\u73b0\u4e86\u5b57\u7b26\u4e32\u8fde\u63a5 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts\/1448"}],"collection":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/comments?post=1448"}],"version-history":[{"count":1,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts\/1448\/revisions"}],"predecessor-version":[{"id":1469,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/posts\/1448\/revisions\/1469"}],"wp:attachment":[{"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/media?parent=1448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/categories?post=1448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhang.mba\/index.php\/wp-json\/wp\/v2\/tags?post=1448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}