{"id":844,"date":"2018-07-17T18:13:45","date_gmt":"2018-07-17T10:13:45","guid":{"rendered":"http:\/\/www.sniper97.cn\/?p=844"},"modified":"2018-07-17T18:13:45","modified_gmt":"2018-07-17T10:13:45","slug":"%e7%ac%ac%e5%9b%9b%e8%ae%b2%ef%bc%9a%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"http:\/\/www.sniper97.cn\/index.php\/note\/python\/844\/","title":{"rendered":"\u7b2c\u56db\u8bb2\uff1a\u6570\u636e\u7ed3\u6784"},"content":{"rendered":"<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># -*-coding:utf-8-*-\n# \u6570\u636e\u7ed3\u6784\n# list\u3001tuple\u3001dict\u3001set\n# list\ngame = [\"data\", \"data2\", \"lol\"]\nprint(len(game))\nprint(game[1])\ngame.append(\"wow\")  # \u5728\u6700\u540e\u63d2\u5165\nprint(game)\ngame.insert(2, \"wor3\")  # \u5dee\u5728\u7b2c\u4e00\u4e2a\u53c2\u6570\u4f4d\u7f6e \u63d2\u5165\u7b2c\u4e8c\u4e2a\u53c2\u6570\nprint(game)\ngame.pop()  # \u5220\u9664\u5143\u7d20  \u4e0d\u586b\u5220\u9664\u6700\u540e\u4e00\u4e2a\u5143\u7d20\uff0c\u52a0\u53c2\u6570\u5219\u5220\u9664\u6307\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20\ngame.pop(1)\nprint(game)\ngame[0] = \"dota2\"\nprint(game)\n# tuple \u5143\u7ec4\ngame = (\"data\", \"data2\", \"lol\")\n# game[0] = \"dota\"  # \u62a5\u9519\n# dict   \u5b57\u5178 \u7c7b\u4f3c\u4e8emap \u5b58\u7684\u662f\u952e\u503c\u5bf9 \u5177\u6709\u5f88\u5feb\u7684\u67e5\u627e\u901f\u5ea6\n#           \u4ee5\u65f6\u95f4\u6362\u7a7a\u95f4\u7684\u5178\u578b(hash)\nname = {1: \"alan\", 2: \"bob\", 3: \"lucy\"}\nprint(name[1])\nprint(name.get(3))  # \u5982\u679c\u6ca1\u6709\u8fd4\u56deNone\uff0c\u5982\u679c\u6709\u8fd4\u56devalue\nprint(name.get(5, \"default\"))  # \u5982\u679c\u6ca1\u6709\u8fd4\u56de\u6307\u5b9a\u5b57\u7b26\u4e32\uff0c\u5982\u679c\u6709\u8fd4\u56devalue\nname[5] = \"sam\"  # \u65b0\u589e\u6570\u503c\u5bf9\nprint(name)\nprint(len(name))\nprint(name.keys())  # \u8fd4\u56de\u6240\u6709\u7684\u5173\u952e\u5b57\nprint(name.values())  # \u8fd4\u56de\u6240\u6709\u7684\u503c\nprint(name.items())  # \u8fd4\u56de\u6240\u6709\u7684\u952e\u503c\u5bf9\n# set  \u89c6\u4f5c\u6ca1\u6709value\u7684dict  \u4e00\u822c\u7528\u4f5c\u6570\u636e\u53bb\u91cd\u6216\u8005\u6c42\u5e76\u3001\u4ea4\ngirl_1 = set(['lucy', 'lily'])\ngirl_2 = set(['lily', 'anna'])\nprint(girl_1 &amp; girl_2)  # \u6c42\u5e76\u96c6\nprint(girl_1 | girl_2)  # \u6c42\u4ea4\u96c6\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p># -*-coding:utf-8-*- # \u6570\u636e\u7ed3\u6784 # list\u3001tuple\u3001dict\u3001set  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[24],"tags":[],"views":2015,"_links":{"self":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/844"}],"collection":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/comments?post=844"}],"version-history":[{"count":0,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/posts\/844\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/media?parent=844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/categories?post=844"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.sniper97.cn\/index.php\/wp-json\/wp\/v2\/tags?post=844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}