{"id":203635,"date":"2025-05-22T13:46:58","date_gmt":"2025-05-22T05:46:58","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203635\/"},"modified":"2025-05-22T13:46:58","modified_gmt":"2025-05-22T05:46:58","slug":"i-%e6%98%af%e5%8e%9f%e5%ad%90%e6%93%8d%e4%bd%9c%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203635\/","title":{"rendered":"i++ \u662f\u539f\u5b50\u64cd\u4f5c\u5417\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

i++ \u662f\u539f\u5b50\u64cd\u4f5c\u5417\uff1f<\/h1>\n

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6587\u7ae0\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300ai++ \u662f\u539f\u5b50\u64cd\u4f5c\u5417\uff1f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

<\/p>\n

i++ \u662f\u5426\u662f\u539f\u5b50\u64cd\u4f5c\uff1f<\/strong><\/p>\n

\u8bb8\u591a\u7a0b\u5e8f\u5458\u8ba4\u4e3a i++ \u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u5373\u5b83\u4f5c\u4e3a\u4e00\u4e2a\u4e0d\u53ef\u5206\u5272\u7684\u64cd\u4f5c\u5b8c\u6210\u3002\u7136\u800c\uff0c\u4e8b\u5b9e\u4e0a\u5e76\u975e\u5982\u6b64\u3002<\/p>\n

i++ \u5b9e\u9645\u4e0a\u662f\u4e00\u4e2a\u8bed\u6cd5\u7cd6\uff0c\u5b83\u4f1a\u88ab\u7f16\u8bd1\u5668\u6269\u5c55\u6210\u4e09\u4e2a\u6307\u4ee4\uff1a<\/p>\n

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  1. \u83b7\u53d6 i \u7684\u5f53\u524d\u503c<\/li>\n
  2. \u5c06\u83b7\u53d6\u5230\u7684\u503c\u52a0 1<\/li>\n
  3. \u5c06\u7ed3\u679c\u91cd\u65b0\u8d4b\u503c\u7ed9 i<\/li>\n<\/ol>\n

    \u8fd9\u4e09\u4e2a\u6307\u4ee4\u662f\u72ec\u7acb\u6267\u884c\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u4e4b\u95f4\u53ef\u80fd\u53d1\u751f\u4e2d\u65ad\u3002\u4f8b\u5982\uff0c\u5728\u7b2c\u4e00\u4e2a\u6307\u4ee4\u548c\u7b2c\u4e8c\u4e2a\u6307\u4ee4\u4e4b\u95f4\uff0c\u53e6\u4e00\u4e2a\u7ebf\u7a0b\u53ef\u80fd\u4fee\u6539 i \u7684\u503c\u3002\u8fd9\u4f1a\u5bfc\u81f4 i++ \u7684\u7ed3\u679c\u4e0e\u9884\u671f\u4e0d\u7b26\u3002<\/p>\n

    \u56e0\u6b64\uff0ci++ \u4e0d\u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u56e0\u4e3a\u5b83\u5e76\u4e0d\u662f\u4f5c\u4e3a\u4e00\u4e2a\u4e0d\u53ef\u5206\u5272\u7684\u6b65\u9aa4\u5b8c\u6210\u7684\u3002\u76f8\u53cd\uff0c\u5b83\u662f\u4e00\u4e2a\u8bed\u6cd5\u7cd6\uff0c\u4f1a\u6269\u5c55\u6210\u4e09\u4e2a\u72ec\u7acb\u7684\u6307\u4ee4\u3002<\/p>\n

    \u4eca\u5929\u5173\u4e8e\u300ai++ \u662f\u539f\u5b50\u64cd\u4f5c\u5417\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    i++ \u662f\u539f\u5b50\u64cd\u4f5c\u5417\uff1f \u77e5\u8bc6\u70b9\u638c...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203635","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203635"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203635\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}