{"id":40011,"date":"2023-12-11T14:49:28","date_gmt":"2023-12-11T06:49:28","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=40011"},"modified":"2023-12-11T14:49:28","modified_gmt":"2023-12-11T06:49:28","slug":"%e8%af%b7%e4%bd%a0%e8%af%b4%e4%b8%80%e8%af%b4c%e7%9a%84%e5%86%85%e5%ad%98%e7%ae%a1%e7%90%86%e6%98%af%e6%80%8e%e6%a0%b7%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%af%b7%e4%bd%a0%e8%af%b4%e4%b8%80%e8%af%b4c%e7%9a%84%e5%86%85%e5%ad%98%e7%ae%a1%e7%90%86%e6%98%af%e6%80%8e%e6%a0%b7%e7%9a%84%ef%bc%9f\/","title":{"rendered":"\u8bf7\u4f60\u8bf4\u4e00\u8bf4C++\u7684\u5185\u5b58\u7ba1\u7406\u662f\u600e\u6837\u7684\uff1f"},"content":{"rendered":"<p>&#8220;`\u5728C++\u4e2d\uff0c\u865a\u62df\u5185\u5b58\u5206\u4e3a\u4ee3\u7801\u6bb5\u3001\u6570\u636e\u6bb5\u3001BSS\u6bb5\u3001\u5806\u533a\u3001\u6587\u4ef6\u6620\u5c04\u533a\u4ee5\u53ca\u6808\u533a\u516d\u90e8\u5206\u3002<\/p>\n<p>\u4ee3\u7801\u6bb5:\u5305\u62ec\u53ea\u8bfb\u5b58\u50a8\u533a\u548c\u6587\u672c\u533a\uff0c\u5176\u4e2d\u53ea\u8bfb\u5b58\u50a8\u533a\u5b58\u50a8\u5b57\u7b26\u4e32\u5e38\u91cf\uff0c\u6587\u672c\u533a\u5b58\u50a8\u7a0b\u5e8f\u7684\u673a\u5668\u4ee3\u7801\u3002<\/p>\n<p>\u6570\u636e\u6bb5\uff1a\u5b58\u50a8\u7a0b\u5e8f\u4e2d\u5df2\u521d\u59cb\u5316\u7684\u5168\u5c40\u53d8\u91cf\u548c\u9759\u6001\u53d8\u91cf<\/p>\n<p>bss \u6bb5\uff1a\u5b58\u50a8\u672a\u521d\u59cb\u5316\u7684\u5168\u5c40\u53d8\u91cf\u548c\u9759\u6001\u53d8\u91cf\uff08\u5c40\u90e8+\u5168\u5c40\uff09\uff0c\u4ee5\u53ca\u6240\u6709\u88ab\u521d\u59cb\u5316\u4e3a0\u7684\u5168\u5c40\u53d8\u91cf\u548c\u9759\u6001\u53d8\u91cf\u3002<\/p>\n<p>\u5806\u533a\uff1a\u8c03\u7528new\/malloc\u51fd\u6570\u65f6\u5728\u5806\u533a\u52a8\u6001\u5206\u914d\u5185\u5b58\uff0c\u540c\u65f6\u9700\u8981\u8c03\u7528delete\/free\u6765\u624b\u52a8\u91ca\u653e\u7533\u8bf7\u7684\u5185\u5b58\u3002<\/p>\n<p>\u6620\u5c04\u533a:\u5b58\u50a8\u52a8\u6001\u94fe\u63a5\u5e93\u4ee5\u53ca\u8c03\u7528mmap\u51fd\u6570\u8fdb\u884c\u7684\u6587\u4ef6\u6620\u5c04<\/p>\n<p>\u6808\uff1a\u4f7f\u7528\u6808\u7a7a\u95f4\u5b58\u50a8\u51fd\u6570\u7684\u8fd4\u56de\u5730\u5740\u3001\u53c2\u6570\u3001\u5c40\u90e8\u53d8\u91cf\u3001\u8fd4\u56de\u503c<\/p>\n<p>&#8220;`<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`\u5728C++\u4e2d\uff0c\u865a\u62df\u5185\u5b58\u5206\u4e3a\u4ee3\u7801\u6bb5\u3001\u6570\u636e\u6bb5\u3001BSS\u6bb5\u3001\u5806\u533a\u3001\u6587\u4ef6\u6620\u5c04\u533a\u4ee5\u53ca\u6808\u533a\u516d\u90e8\u5206\u3002 \u4ee3\u7801\u6bb5:\u5305 [&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-40011","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/40011","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=40011"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/40011\/revisions"}],"predecessor-version":[{"id":40012,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/40011\/revisions\/40012"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=40011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=40011"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=40011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}