{"id":906,"date":"2025-02-07T21:38:53","date_gmt":"2025-02-07T13:38:53","guid":{"rendered":"http:\/\/www.xxszxw.net\/?p=906"},"modified":"2025-06-22T19:44:02","modified_gmt":"2025-06-22T11:44:02","slug":"python%e4%b8%ad%e6%9c%80%e5%ae%b9%e6%98%93%e7%8a%af%e7%9a%84%e9%94%99%e8%af%af","status":"publish","type":"post","link":"http:\/\/www.xxszxw.net\/?p=906","title":{"rendered":"python\u4e2d\u6700\u5bb9\u6613\u72af\u7684\u9519\u8bef"},"content":{"rendered":"<p><span style=\"color: #ff0000;\">a=[1,2,3,4,5]<\/span><br \/>\n<span style=\"color: #ff0000;\">b=a<\/span><br \/>\n<span style=\"color: #ff0000;\">a[0]=6<\/span><br \/>\n<span style=\"color: #ff0000;\">print(a)<\/span><br \/>\n<span style=\"color: #ff0000;\">print(b)<\/span><\/p>\n<p><span style=\"color: #0000ff;\">\u8f93\u51fa\u7ed3\u679c\u662f\uff1a<\/span><\/p>\n<p><span style=\"color: #0000ff;\">[6, 2, 3, 4, 5]<\/span><br \/>\n<span style=\"color: #0000ff;\">[6, 2, 3, 4, 5]<\/span><\/p>\n<p><span style=\"color: #0000ff;\">\u660e\u660e\u53ea\u4fee\u6539\u4e86a\u5217\u8868\uff0c\u4e3a\u4ec0\u4e48b\u5217\u8868\u4e5f\u4f1a\u4e00\u8d77\u53d8\u5462\uff1f\u56e0\u4e3ab=a\u8fd9\u6837\u5199\uff0cb\u662f\u5bf9a\u7684\u5f15\u7528\uff0c\u65e0\u8bba\u4fee\u6539a\u8fd8\u662fb\uff0c\u4ed6\u4eec\u90fd\u4f1a\u8ddf\u7740\u4e00\u8d77\u53d8<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ff0000;\">\u628a\u4e00\u4e2a\u5217\u8868\u7ed9\u53e6\u4e00\u4e2a\u5217\u8868\u7684\u6b63\u786e\u65b9\u6cd5\u662f\uff1a<\/span><\/p>\n<p><span style=\"color: #ff0000;\">a=[1,2,3,4,5]<\/span><br \/>\n<span style=\"color: #ff0000;\">b=a[:]<\/span><br \/>\n<span style=\"color: #ff0000;\">a[0]=6<\/span><br \/>\n<span style=\"color: #ff0000;\">print(a)<\/span><br \/>\n<span style=\"color: #ff0000;\">print(b)<\/span><\/p>\n<p><span style=\"color: #ff0000;\">\u6216<\/span><\/p>\n<p><span style=\"color: #ff0000;\">a=[1,2,3,4,5]<\/span><br \/>\n<span style=\"color: #ff0000;\">b=a.copy()<\/span><br \/>\n<span style=\"color: #ff0000;\">a[0]=6<\/span><br \/>\n<span style=\"color: #ff0000;\">print(a)<\/span><br \/>\n<span style=\"color: #ff0000;\">print(b)<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>a=[1,2,3,4,5] b=a a[0]=6 print(a) print(b) \u8f93\u51fa\u7ed3\u679c\u662f\uff1a [6, 2, 3, 4, 5] [6, 2, 3, 4, 5] \u660e\u660e\u53ea\u4fee\u6539\u4e86a\u5217\u8868\uff0c\u4e3a\u4ec0\u4e48b\u5217\u8868\u4e5f\u4f1a&#8230; <a class=\"read-more\" href=\"http:\/\/www.xxszxw.net\/?p=906\"><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-906","post","type-post","status-publish","format-standard","hentry","category-dnjs"],"views":1368,"_links":{"self":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/906"}],"collection":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=906"}],"version-history":[{"count":3,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/906\/revisions"}],"predecessor-version":[{"id":909,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/906\/revisions\/909"}],"wp:attachment":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=906"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}