{"id":41684,"date":"2023-12-11T14:54:16","date_gmt":"2023-12-11T06:54:16","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=41684"},"modified":"2023-12-11T14:54:16","modified_gmt":"2023-12-11T06:54:16","slug":"%e6%b1%82%e7%bb%93%e6%9e%9c-i-2-for-i-in-range10","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e6%b1%82%e7%bb%93%e6%9e%9c-i-2-for-i-in-range10\/","title":{"rendered":"\u6c42\u7ed3\u679c( i % 2 for i in range(10) )"},"content":{"rendered":"<p>&#8220;`&#8221;<\/p>\n<p>&lt;pre&gt;&lt;code&gt;print(( i % 2 for i in range(10) ))<br \/>\n#  &lt;generator object &lt;genexpr&gt; at 0x00000000020CEEB8&gt; \u751f\u6210\u5668<br \/>\n# \u5728Python\u4e2d\uff0c\u6709\u4e00\u79cd\u81ea\u5b9a\u4e49\u8fed\u4ee3\u5668\u7684\u65b9\u5f0f\uff0c\u79f0\u4e3a\u751f\u6210\u5668\uff08Generator\uff09\u3002<br \/>\n# \u5b9a\u4e49\u751f\u6210\u5668\u7684\u4e24\u79cd\u65b9\u5f0f\uff1a<br \/>\n# 1.\u521b\u5efa\u4e00\u4e2agenerator\uff0c\u53ea\u8981\u628a\u4e00\u4e2a\u5217\u8868\u751f\u6210\u5f0f\u7684[]\u6539\u6210()\uff0c\u5c31\u521b\u5efa\u4e86\u4e00\u4e2agenerator\uff1a<br \/>\n# generator\u4fdd\u5b58\u7684\u662f\u7b97\u6cd5\uff0c\u6bcf\u6b21\u8c03\u7528next()\uff0c\u5c31\u8ba1\u7b97\u51fa\u4e0b\u4e00\u4e2a\u5143\u7d20\u7684\u503c\uff0c\u76f4\u5230\u8ba1\u7b97\u5230\u6700\u540e\u4e00\u4e2a\u5143\u7d20\uff0c\u6ca1\u6709\u66f4\u591a\u7684\u5143\u7d20\u65f6\uff0c\u629b\u51faStopIteration\u7684\u9519\u8bef\u3002<br \/>\n# 2.\u5b9a\u4e49generator\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u3002\u5982\u679c\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u4e2d\u5305\u542byield\u5173\u952e\u5b57\uff0c\u90a3\u4e48\u8fd9\u4e2a\u51fd\u6570\u5c31\u4e0d\u518d\u662f\u4e00\u4e2a\u666e\u901a\u51fd\u6570\uff0c\u800c\u662f\u4e00\u4e2agenerator<br \/>\n&lt;\/code&gt;&lt;\/pre&gt;<\/p>\n<p>\u00a0<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; &lt;pre&gt;&lt;code&gt;print(( i % 2 fo [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-41684","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=41684"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41684\/revisions"}],"predecessor-version":[{"id":41685,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41684\/revisions\/41685"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=41684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=41684"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=41684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}