{"id":26,"date":"2014-06-18T21:42:11","date_gmt":"2014-06-18T12:42:11","guid":{"rendered":"https:\/\/www.dogrow.net\/python\/?p=26"},"modified":"2019-10-19T05:50:24","modified_gmt":"2019-10-18T20:50:24","slug":"blog8","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/python\/blog8\/","title":{"rendered":"(8) \u6587\u5b57\u5217\u306e\u8981\u7d20(=\u5404\u6587\u5b57)\u3078\u306e\u30a2\u30af\u30bb\u30b9"},"content":{"rendered":"

\u914d\u5217\u8981\u7d20\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u540c\u3058\u3002<\/p>\n

>>> str = 'abcdefghijklmnopqrstuvwxyz'\r\n>>> str[0]\r\n'a'\r\n>>> str[25]\r\n'z'\r\n>>> str[12]\r\n'm'\r\n<\/pre>\n
\u672b\u5c3e\u306e\u6587\u5b57\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u306findex=-1<\/span>\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\n
>>> str = 'abcdefghijklmnopqrstuvwxyz'\r\n>>> str[-1<\/span>]\r\n'z'\r\n>>> str[25]\r\n'z'\r\n>>> str[len(str)-1]\r\n'z'\r\n<\/pre>\n
\u6307\u5b9a\u7bc4\u56f2\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3082\u3067\u304d\u308b\u3002<\/p>\n
>>> str = 'abcdefghijklmnopqrstuvwxyz'\r\n>>> str[0:5<\/span>]   # 5\u306e\u76f4\u524d\u307e\u3067\u30010,1,2,3,4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3002<\/span>\r\n'abcde'\r\n>>> str[5:10<\/span>]\r\n'fghij'\r\n<\/pre>\n
\n","protected":false},"excerpt":{"rendered":"
\u914d\u5217\u8981\u7d20\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u540c\u3058\u3002 >>> str = ‘abcdefghijklmnopqrstuvwxyz’ >>> str[0] ‘a’ >>> str[25] ‘z\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-26","post","type-post","status-publish","format-standard","hentry","category-2"],"views":2109,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/26","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/comments?post=26"}],"version-history":[{"count":9,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/26\/revisions"}],"predecessor-version":[{"id":2574,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/posts\/26\/revisions\/2574"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/media?parent=26"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/categories?post=26"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/python\/wp-json\/wp\/v2\/tags?post=26"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}