{"id":75,"date":"2021-06-11T18:39:05","date_gmt":"2021-06-11T10:39:05","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=75"},"modified":"2021-06-11T18:39:05","modified_gmt":"2021-06-11T10:39:05","slug":"python%e7%9a%84%e5%85%83%e7%bb%84","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-75.html","title":{"rendered":"python\u7684\u5143\u7ec4"},"content":{"rendered":"\n<p>python\u7684\u5143\u7ec4 (Tuple) \u4e0e\u5217\u8868\u76f8\u4f3c, \u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u5143\u7ec4\u7684\u5143\u7d20\u4e0d\u80fd\u4fee\u6539<\/p>\n\n\n\n<ul><li>\u5143\u7ec4\u8868\u793a\u591a\u4e2a\u5143\u7d20\u7ec4\u6210\u7684\u5e8f\u5217<\/li><li>\u5143\u7ec4\u5728 Python \u5f00\u53d1\u4e2d, \u6709\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f<\/li><li>\u5143\u7ec4\u7528\u4e8e\u5b58\u50a8\u4e00\u4e32\u4fe1\u606f, \u4f7f\u7528 <em>,<\/em> \u5206\u9694<\/li><li>\u5143\u7ec4\u4f7f\u7528 () \u5b9a\u4e49<\/li><li>\u5143\u7ec4\u7684\u7d22\u5f15\u4ece <em>0<\/em> \u5f00\u59cb<\/li><\/ul>\n\n\n\n<p><strong>\u5143\u7ec4\u5b9a\u4e49\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>info_tuple = (\"\u5f20\u4e09\",18,1.75)<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>info2_tuple = ()   #\u7a7a\u5143\u7ec4<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>info3_tuple = (50,)  #\u5143\u7ec4\u53ea\u6709\u4e00\u4e2a\u5143\u7d20\u65f6, \u9700\u8981\u5728\u540e\u9762\u52a0 ,<\/code><\/pre>\n\n\n\n<p><strong>\u5143\u7ec4\u53d6\u503c\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(info_tuple&#91;0])  #\u53d6\u51fa\u5f20\u4e09\nprint(info3_tuple&#91;0])  #\u53d6\u51fa50<\/code><\/pre>\n\n\n\n<p><strong>\u5143\u7ec4\u7684\u5176\u4ed6\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><tbody><tr><td>\u5143\u7ec4.index(\u6570\u636e)<\/td><td>\u53d6\u51fa\u6570\u636e\u7b2c\u4e00\u6b21\u5728\u5143\u7ec4\u7684\u7d22\u5f15<\/td><\/tr><tr><td>\u5143\u7ec4.count(\u6570\u636e)<\/td><td>\u7edf\u8ba1\u6570\u636e\u5728\u5143\u7ec4\u4e2d\u51fa\u73b0\u51e0\u6b21<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u5143\u7ec4\u7684\u5e94\u7528\u573a\u666f<\/strong><\/p>\n\n\n\n<ul><li>\u7528\u505a\u51fd\u6570\u8fd4\u56de\u503c, \u4ee5\u89e3\u51b3\u8fd4\u56de\u591a\u4e2a\u503c\u7684\u95ee\u9898<\/li><li>\u683c\u5f0f\u5316\u8f93\u51fa, \u5e94\u7528\u7684\u5c31\u662f\u5143\u7ec4<\/li><li>\u8ba9\u5217\u8868\u4e0d\u88ab\u4fee\u6539, \u4fdd\u62a4\u6570\u636e\u5b89\u5168<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>info = (\"\u5f20\u4e09\",18)\nprint(\"%s \u7684\u5e74\u9f84\u662f %d\" % info)<\/code><\/pre>\n\n\n\n<p><strong>\u5143\u7ec4\u548c\u5217\u8868\u4e4b\u95f4\u7684\u8f6c\u6362<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>list(\u5143\u7ec4)    #\u8fd4\u56de\u7684\u5c31\u662f\u5217\u8868\n\ntuple(\u5217\u8868)   #\u8fd4\u56de\u7684\u5c31\u662f\u5143\u7ec4<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>python\u7684\u5143\u7ec4 (Tuple) \u4e0e\u5217\u8868\u76f8\u4f3c, \u4e0d\u540c\u4e4b\u5904\u5728\u4e8e\u5143\u7ec4\u7684\u5143\u7d20\u4e0d\u80fd\u4fee\u6539 \u5143\u7ec4\u8868\u793a\u591a\u4e2a\u5143\u7d20\u7ec4\u6210\u7684\u5e8f\u5217 &hellip; <a href=\"https:\/\/www.52dixiaowo.com\/python\/post-75.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">python\u7684\u5143\u7ec4<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/75"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}