{"id":39929,"date":"2023-12-11T14:49:15","date_gmt":"2023-12-11T06:49:15","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=39929"},"modified":"2023-12-11T14:49:15","modified_gmt":"2023-12-11T06:49:15","slug":"%e8%af%b7%e4%bd%a0%e8%af%b4%e4%b8%80%e8%af%b4strcpy%e5%92%8cstrlen%e7%9a%84%e5%8c%ba%e5%88%ab%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%b4strcpy%e5%92%8cstrlen%e7%9a%84%e5%8c%ba%e5%88%ab%ef%bc%9f\/","title":{"rendered":"\u8bf7\u4f60\u8bf4\u4e00\u8bf4strcpy\u548cstrlen\u7684\u533a\u522b\uff1f"},"content":{"rendered":"<p>&#8220;`&#8221;                    strcpy\u662f\u5b57\u7b26\u4e32\u62f7\u8d1d\u51fd\u6570\uff0c\u539f\u578b\uff1a<\/p>\n<p>char &lt;em&gt;strcpy(char&lt;\/em&gt; dest, const char *src);<\/p>\n<p>\u4ecesrc\u9010\u5b57\u8282\u62f7\u8d1d\u5230dest\uff0c\u76f4\u5230\u9047\u5230&#039;0&#039;\u7ed3\u675f\uff0c\u56e0\u4e3a\u6ca1\u6709\u6307\u5b9a\u957f\u5ea6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u62f7\u8d1d\u8d8a\u754c\uff0c\u9020\u6210\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e,\u5b89\u5168\u7248\u672c\u662fstrncpy\u51fd\u6570\u3002strlen\u51fd\u6570\u662f\u8ba1\u7b97\u5b57\u7b26\u4e32\u957f\u5ea6\u7684\u51fd\u6570\uff0c\u8fd4\u56de\u4ece\u5f00\u59cb\u5230&#039;0&#039;\u4e4b\u95f4\u7684\u5b57\u7b26\u4e2a\u6570\u3002<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; strcpy\u662f\u5b57\u7b26\u4e32\u62f7\u8d1d\u51fd\u6570\uff0c\u539f\u578b\uff1a char &lt;em&gt;strcp [&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-39929","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39929","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=39929"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39929\/revisions"}],"predecessor-version":[{"id":39930,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39929\/revisions\/39930"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=39929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=39929"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=39929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}