{"id":39919,"date":"2023-12-11T14:49:13","date_gmt":"2023-12-11T06:49:13","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=39919"},"modified":"2023-12-11T14:49:13","modified_gmt":"2023-12-11T06:49:13","slug":"%e8%af%b7%e4%bd%a0%e6%9d%a5%e8%af%b4%e4%b8%80%e4%b8%8b%e5%87%bd%e6%95%b0%e6%8c%87%e9%92%88%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%af%b7%e4%bd%a0%e6%9d%a5%e8%af%b4%e4%b8%80%e4%b8%8b%e5%87%bd%e6%95%b0%e6%8c%87%e9%92%88%ef%bc%9f\/","title":{"rendered":"\u8bf7\u4f60\u6765\u8bf4\u4e00\u4e0b\u51fd\u6570\u6307\u9488\uff1f"},"content":{"rendered":"

“`1\u3001\u5b9a\u4e49<\/p>\n

\u51fd\u6570\u6307\u9488\u662f\u6307\u5411\u51fd\u6570\u7684\u6307\u9488\u53d8\u91cf\u3002<\/p>\n

\u51fd\u6570\u6307\u9488\u672c\u8eab\u9996\u5148\u662f\u4e00\u4e2a\u6307\u9488\u53d8\u91cf\uff0c\u8be5\u6307\u9488\u53d8\u91cf\u6307\u5411\u4e00\u4e2a\u5177\u4f53\u7684\u51fd\u6570\u3002\u8fd9\u6b63\u5982\u7528\u6307\u9488\u53d8\u91cf\u53ef\u6307\u5411\u6574\u578b\u53d8\u91cf\u3001\u5b57\u7b26\u578b\u3001\u6570\u7ec4\u4e00\u6837\uff0c\u8fd9\u91cc\u662f\u6307\u5411\u51fd\u6570\u3002<\/p>\n

C\u5728\u7f16\u8bd1\u65f6\uff0c\u6bcf\u4e00\u4e2a\u51fd\u6570\u90fd\u6709\u4e00\u4e2a\u5165\u53e3\u5730\u5740\uff0c\u8be5\u5165\u53e3\u5730\u5740\u5c31\u662f\u51fd\u6570\u6307\u9488\u6240\u6307\u5411\u7684\u5730\u5740\u3002\u6709\u4e86\u6307\u5411\u51fd\u6570\u7684\u6307\u9488\u53d8\u91cf\u540e\uff0c\u53ef\u7528\u8be5\u6307\u9488\u53d8\u91cf\u8c03\u7528\u51fd\u6570\uff0c\u5c31\u5982\u540c\u7528\u6307\u9488\u53d8\u91cf\u53ef\u5f15\u7528\u5176\u4ed6\u7c7b\u578b\u53d8\u91cf\u4e00\u6837\uff0c\u5728\u8fd9\u4e9b\u6982\u5ff5\u4e0a\u662f\u5927\u4f53\u4e00\u81f4\u7684\u3002<\/p>\n

2\u3001\u7528\u9014\uff1a<\/p>\n

\u8c03\u7528\u51fd\u6570\u548c\u505a\u51fd\u6570\u7684\u53c2\u6570\uff0c\u6bd4\u5982\u56de\u8c03\u51fd\u6570\u3002<\/p>\n

3\u3001\u793a\u4f8b\uff1a<\/p>\n

char * fun(char * p) {\u2026} \/\/ \u51fd\u6570fun<\/p>\n

char * (*pf)(char * p); \/\/ \u51fd\u6570\u6307\u9488pf<\/p>\n

pf = fun; \/\/ \u51fd\u6570\u6307\u9488pf\u6307\u5411\u51fd\u6570fun<\/p>\n

pf(p); \/\/ \u901a\u8fc7\u51fd\u6570\u6307\u9488pf\u8c03\u7528\u51fd\u6570fun<\/p>\n

“`<\/p>\n","protected":false},"excerpt":{"rendered":"

“`1\u3001\u5b9a\u4e49 \u51fd\u6570\u6307\u9488\u662f\u6307\u5411\u51fd\u6570\u7684\u6307\u9488\u53d8\u91cf\u3002 \u51fd\u6570\u6307\u9488\u672c\u8eab\u9996\u5148\u662f\u4e00\u4e2a\u6307\u9488\u53d8\u91cf\uff0c\u8be5\u6307\u9488\u53d8\u91cf\u6307\u5411\u4e00\u4e2a\u5177 […]<\/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-39919","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39919","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=39919"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39919\/revisions"}],"predecessor-version":[{"id":39920,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39919\/revisions\/39920"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=39919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=39919"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=39919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}