{"id":4639,"date":"2020-09-27T15:55:34","date_gmt":"2020-09-27T07:55:34","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=4639"},"modified":"2020-09-27T15:56:10","modified_gmt":"2020-09-27T07:56:10","slug":"%e4%bd%bf%e7%94%a8stdfunction%e4%bd%9c%e4%b8%ba%e5%87%bd%e6%95%b0%e5%85%a5%e5%8f%82","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/4639","title":{"rendered":"\u4f7f\u7528std::function\u4f5c\u4e3a\u51fd\u6570\u5165\u53c2"},"content":{"rendered":"

\u539f\u6587\u5730\u5740<\/a><\/p>\n

 <\/p>\n

\n

1. \u5173\u4e8estd::function()<\/h1>\n

\u5728C\u8bed\u8a00\u7684\u65f6\u4ee3\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u51fd\u6570\u6307\u9488\u6765\u5427\u4e00\u4e2a\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\uff0c\u8fd9\u6837\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u56de\u8c03\u51fd\u6570\u7684\u673a\u5236\u3002\u5230\u4e86C++11\u4ee5\u540e\u5728\u6807\u51c6\u5e93\u91cc\u5f15\u5165\u4e86std::function\u6a21\u677f\u7c7b\uff0c\u8fd9\u4e2a\u6a21\u677f\u6982\u62ec\u4e86\u51fd\u6570\u6307\u9488\u7684\u6982\u5ff5
\n\u51fd\u6570\u6307\u9488\u53ea\u80fd\u6307\u5411\u4e00\u4e2a\u51fd\u6570\uff0c\u800cstd::function\u5bf9\u8c61\u53ef\u4ee5\u4ee3\u8868\u4efb\u4f55\u53ef\u4ee5\u8c03\u7528\u7684\u5bf9\u8c61\uff0c\u6bd4\u5982\u8bf4\u4efb\u4f55\u53ef\u4ee5\u88ab\u5f53\u4f5c\u51fd\u6570\u4e00\u6837\u8c03\u7528\u7684\u5bf9\u8c61\u3002
\n\u5f53\u4f60\u521b\u5efa\u4e00\u4e2a\u51fd\u6570\u6307\u9488\u7684\u65f6\u5019\uff0c\u4f60\u5fc5\u987b\u5b9a\u4e49\u8fd9\u4e2a\u51fd\u6570\u7b7e\u540d\uff08\u8868\u5f81\u8fd9\u4e2a\u51fd\u6570\u7684\u5165\u53c2\uff0c\u8fd4\u56de\u503c\u7b49\u4fe1\u606f\uff09\uff1b\u540c\u6837\u7684\uff0c\u5f53\u4f60\u521b\u5efa\u4e00\u4e2astd::function\u5bf9\u8c61\u7684\u65f6\u5019\uff0c\u4f60\u4e5f\u5fc5\u987b\u6307\u5b9a\u5b83\u6240\u4ee3\u8868\u7684\u53ef\u8c03\u7528\u5bf9\u8c61\u7684\u51fd\u6570\u7b7e\u540d\u3002\u8fd9\u4e00\u70b9\u53ef\u4ee5\u901a\u8fc7std::function\u7684\u6a21\u677f\u53c2\u6570\u6765\u5b9e\u73b0\u3002
\n\u4e3e\u4e2a\u4f8b\u5b50\u6765\u8bf4\uff0c\u5982\u679c\u8981\u5b9a\u4e49\u4e00\u4e2astd::function\u5bf9\u8c61func\uff0c\u8fd9\u4e2a\u5bf9\u8c61\u53ef\u4ee5\u8868\u793a\u4efb\u4f55\u6709\u5982\u4e0b\u51fd\u6570\u7b7e\u540d\u7684\u53ef\u8c03\u7528\u5bf9\u8c61\u7684\uff0c<\/p>\n

\n
bool<\/span>(<\/span>const<\/span> std::<\/span>unique_ptr<<\/span>Widget><\/span>)<\/span>&<\/span>,<\/span>     \/\/ C++11\u91cc\u9762\u7528\u6765\u6bd4\u8f83\u4e24\u4e2a<\/span>\r\n        const<\/span> std::<\/span>unique_ptr<<\/span>Widget><\/span>&<\/span>)<\/span>   \/\/std::unique_ptr<Widget>\u5bf9\u8c61\u7684\u51fd\u6570\u7b7e\u540d<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u4f60\u53ef\u4ee5\u8fd9\u4e48\u5199\uff0c<\/p>\n
\n
std::<\/span>function<<\/span>bool<\/span>(<\/span>const<\/span> std::<\/span>unique_ptr<<\/span>Widget><\/span>&<\/span>,<\/span> \r\n                     const<\/span>  std::<\/span>unique_ptr<<\/span>Widget><\/span>&<\/span>)<\/span>><\/span> func;<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u8fd9\u662f\u56e0\u4e3alambda\u8868\u8fbe\u5f0f\u4ea7\u751f\u4e86\u53ef\u8c03\u7528\u7684\u5bf9\u8c61\uff0c\u8fd9\u4e2a\u5bf9\u8c61\u8fd9\u91cc\u79f0\u505a\u4e00\u4e2a\u95ed\u5305\uff08closure\uff09\uff0c\u53ef\u4ee5\u4fdd\u5b58\u5728std::function\u5bf9\u8c61\u91cc\u9762\u3002
\nclosure\uff08\u95ed\u5305\uff09\u7684\u5b9a\u4e49\u662f\uff0c\u4e00\u4e2a\u51fd\u6570\u548c\u5b83\u6240\u5f15\u7528\u7684\u975e\u672c\u5730\u53d8\u91cf\uff08\u975elambda\u8868\u8fbe\u5f0f\u5185\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff09\u7684\u4e00\u4e2a\u96c6\u5408\u3002<\/p>\n
2. \u4f7f\u7528std::function\u4f5c\u4e3a\u51fd\u6570\u5165\u53c2<\/h1>\n
2.1 \u57fa\u4e8e\u4f20\u503c\u7684\u65b9\u5f0f\u4f20\u9012\u53c2\u6570<\/h2>\n
\u53c2\u770b\u4e0b\u9762\u4e00\u6bb5\u4ee3\u7801\uff0c\u5b9e\u73b0\u4e86\u4e00\u4e2a\u6ce8\u518c\u56de\u8c03\u51fd\u6570\u7684\u673a\u5236\uff0c<\/p>\n
\n
#include<\/span> <fonctional><\/span><\/span>\r\nvoid<\/span> registerCallBack<\/span>(<\/span>std::<\/span>function<<\/span>void<\/span>(<\/span>)<\/span>><\/span>)<\/span>;<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u5165\u53c2std::function<void()>\u662f\u4e00\u4e2a\u6a21\u677f\u7c7b\u5bf9\u8c61\uff0c\u5b83\u53ef\u4ee5\u7528\u4e00\u4e2a\u51fd\u6570\u7b7e\u540d\u4e3avoid()\u7684\u53ef\u8c03\u7528\u5bf9\u8c61\u6765\u8fdb\u884c\u521d\u59cb\u5316\uff1b\u4e0a\u8ff0\u5b9e\u73b0\u91cc\u9762\u662f\u4e00\u4e2a\u4f20\u503c\u8c03\u7528\u3002\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5b83\u7684\u8c03\u7528\u8fc7\u7a0b\uff0c<\/p>\n
\n
\/\/ \u65b9\u6cd5\uff08A\uff09<\/span>\r\nregisterCallBack<\/span>(<\/span>[<\/span>=<\/span>]<\/span>{<\/span>\r\n    .<\/span>.<\/span>.<\/span>.<\/span>  \/\/ \u56de\u8c03\u51fd\u6570\u7684\u5b9e\u73b0\u90e8\u5206<\/span>\r\n}<\/span>)<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u8fd9\u91cc\u4f7f\u7528\u4e86lambda\u8868\u8fbe\u5f0f\u4f5c\u4e3a\u51fd\u6570\u7684\u5165\u53c2\uff0c\u6b63\u5982\u524d\u9762\u6240\u8bf4\u7684lambda\u8868\u8fbe\u5f0f\u4f1a\u751f\u6210\u4e00\u4e2a\u533f\u540d\u7684\u95ed\u5305\uff08closure\uff09\uff0c\u57fa\u4e8e\u8fd9\u4e2a\u95ed\u5305\u6784\u9020\u4e86\u4e00\u4e2astd::function<void()>\u7684\u5bf9\u8c61\uff0c\u7136\u540e\u901a\u8fc7\u4f20\u503c\u8c03\u7528\u7684\u65b9\u5f0f\u628a\u8fd9\u4e2a\u5bf9\u8c61\u4f20\u9012registerCallBack\u51fd\u6570\u4e2d\u4f7f\u7528\u3002<\/p>\n
2.2 \u57fa\u4e8e\u5f15\u7528\u7684\u65b9\u5f0f\u4f20\u9012\u53c2\u6570<\/h1>\n
\u5f53\u7136\u6211\u4eec\u8fd8\u53ef\u4ee5\u5982\u4e0b\u5b9e\u73b0\u8fd9\u4e2a\u6ce8\u518c\u51fd\u6570\uff0c\u5165\u53c2\u901a\u8fc7const\u5f15\u7528\u7684\u65b9\u5f0f\u4f20\u9012\uff0c\u8fd9\u91cc\u7684\u5f15\u7528\u5fc5\u987b\u662fconst\u7684\uff0c\u8fd9\u662f\u56e0\u4e3a\u8c03\u7528registerCallBack\u51fd\u6570\u7684\u5730\u65b9\u751f\u6210\u4e86\u4e00\u4e2a\u4e34\u65f6\u7684std::function()\u5bf9\u8c61\uff0c\u662f\u4e00\u4e2a\u53f3\u503c\uff0c\u5426\u5219\u7f16\u8bd1\u4f1a\u62a5\u9519\u3002<\/p>\n
\n
\/\/\u65b9\u6cd5(B)<\/span>\r\nvoid<\/span> registerCallBack<\/span>(<\/span>std::<\/span>function<<\/span>void<\/span>(<\/span>)<\/span>><\/span> const<\/span>&<\/span>)<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u8fd9\u4e24\u8005\u7684\u533a\u522b\u5c31\u5728\u4e8e\uff0c\u5728registerCallBack\u51fd\u6570\u5185\u90e8\u600e\u4e48\u4f7f\u7528\u8fd9\u4e2a\u5165\u53c2\uff0c\u5982\u679c\u53ea\u662f\u7b80\u5355\u7684\u8c03\u7528\u4e00\u4e0bstd::func()\u7c7b\uff0c\u90a3\u4e48\u4e24\u79cd\u90fd\u6ca1\u6709\u95ee\u9898\uff0c\u53ef\u80fd\u4f7f\u7528\u5f15\u7528\u7684\u6548\u7387\u66f4\u9ad8\uff1b\u5982\u679cregister\u51fd\u6570\u5185\u90e8\u9700\u8981\u4fdd\u5b58\u8fd9\u4e2astd::func()\uff0c\u5e76\u7528\u4e8e\u4ee5\u540e\u4f7f\u7528\uff0c\u90a3\u4e48\u65b9\u6cd5A\u76f4\u63a5\u4fdd\u5b58\u6ca1\u6709\u95ee\u9898\uff0c\u65b9\u6cd5B\u5c31\u5fc5\u987b\u505a\u4e00\u6b21\u62f7\u8d1d\uff0c\u5426\u5219\u65b9\u6cd5B\u4e2d\uff0c\u5f53\u4e34\u65f6\u7684\u5bf9\u8c61\u9500\u6bc1\u65f6\uff0c\u6709\u53ef\u80fd\u51fa\u73b0\u5f15\u7528\u60ac\u7a7a\u7684\u95ee\u9898\u3002<\/p>\n
2.3 \u4f20\u503c\u65b9\u5f0f\u4e0b\u7684std::function\u5bf9\u8c61\u4fdd\u5b58<\/h1>\n
\u5982\u679c\u6211\u4eec\u8981\u5728registerCallBack\u51fd\u6570\u5185\u90e8\u4fdd\u5b58\u8fd9\u4e2a\u4f20\u5165\u7684function\u5bf9\u8c61\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8f6c\u79fb\u64cd\u4f5cstd::move\uff0c\u8fd9\u6837\u7684\u6548\u7387\u66f4\u9ad8\uff0c<\/p>\n
\n
class<\/span> CallBackHolder<\/span> \r\n{<\/span>\r\npublic<\/span>:<\/span>\r\n  void<\/span> registerCallBack<\/span>(<\/span>std::<\/span>function<<\/span>void<\/span>(<\/span>)<\/span>><\/span> func)<\/span>\r\n  {<\/span>\r\n    callback =<\/span> std::<\/span>move<\/span>(<\/span>func)<\/span>;<\/span>\r\n  }<\/span> \r\nprivate<\/span>:<\/span>\r\n  std::<\/span>function<<\/span>void<\/span>(<\/span>)<\/span>><\/span> callback;<\/span> \r\n}<\/span>\r\n<\/code><\/pre>\n<\/div>\n
3. \u7c7b\u7684\u6210\u5458\u51fd\u6570\u4f5c\u4e3a\u51fd\u6570\u5165\u53c2<\/h1>\n
\u7c7b\u7684\u6210\u5458\u51fd\u6570\u90fd\u4f1a\u9ed8\u8ba4\u6709\u4e2a\u9690\u85cf\u7684this\u6307\u9488\uff0c\u6240\u4ee5\u4e0d\u50cf\u666e\u901a\u7684\u51fd\u6570\u76f4\u63a5\u4f5c\u4e3a\u5165\u53c2\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
3.1 \u4f7f\u7528std::bind()\u548cstd::function\u6765\u5b9e\u73b0<\/h2>\n
std::function\u662f\u901a\u7528\u7684\u591a\u6001\u51fd\u6570\u5c01\u88c5\u5668\uff0c\u5b83\u7684\u5b9e\u4f8b\u53ef\u4ee5\u5b58\u50a8\u3001\u590d\u5236\u4ee5\u53ca\u8c03\u7528\u4efb\u4f55\u53ef\u4ee5\u8c03\u7528\u7684\u76ee\u6807\uff1a\u51fd\u6570\uff0clambda\u8868\u8fbe\u5f0f\/bind\u8868\u8fbe\u5f0f\u6216\u5176\u4ed6\u51fd\u6570\u5bf9\u8c61\uff0c\u8fd8\u6709\u6307\u5411\u6210\u5458\u51fd\u6570\u6307\u9488\u548c\u6307\u5411\u6570\u636e\u6210\u5458\u6307\u9488\uff1b
\nstd::bind\u63a5\u53d7\u4e00\u4e2a\u51fd\u6570\uff08\u6216\u8005\u51fd\u6570\u5bf9\u8c61\uff09\uff0c\u751f\u6210\u4e00\u4e2a\u91cd\u65b0\u7ec4\u7ec7\u7684\u51fd\u6570\u5bf9\u8c61\uff1b
\n\u770b\u4e0b\u9762\u4e00\u4e2a\u4f8b\u5b50\uff0cclassA\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6ce8\u518c\u51fd\u6570\uff0c\u7528\u6765\u6ce8\u518c\u4e00\u4e2a\u56de\u8c03\u51fd\u6570<\/p>\n
\n
class<\/span> classA<\/span>\r\n{<\/span>\r\ntypedef<\/span> std::<\/span>function<<\/span>void<\/span>(<\/span>int<\/span> i)<\/span>><\/span> callback_t;<\/span>\r\n.<\/span>.<\/span>.<\/span>\r\n    void<\/span> registCb<\/span>(<\/span>callback_t func)<\/span>\r\n    {<\/span>cbHandle =<\/span> std::<\/span>move<\/span>(<\/span>func)<\/span>;<\/span>}<\/span>\r\nprivate<\/span>:<\/span>\r\n    callback_t cbHandle;<\/span>\r\n}<\/span>;<\/span>\r\n<\/code><\/pre>\n<\/div>\n
\u53e6\u4e00\u4e2a\u7c7bclassB\u9700\u8981\u6ce8\u518c\u81ea\u5df1\u7684\u4e00\u4e2a\u6210\u5458\u51fd\u6570\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\u5230classA\u4e2d\uff0c\u8fd9\u91cc\u5c31\u53ef\u4ee5\u4f7f\u7528std::bind\u51fd\u6570\u6765\u5b9e\u73b0\uff0c<\/p>\n
\n
class classB<\/span>\r\n{<\/span>\r\npublic:\r\n    classB(classA& cA)<\/span> \r\n    {<\/span>       \r\n        cA.registCb<\/span>(<\/span>std<\/span>:<\/span>:<\/span>bind<\/span>(<\/span>&classB<\/span>:<\/span>:<\/span>handle,<\/span> this,<\/span> std<\/span>:<\/span>:<\/span>placeholders<\/span>:<\/span>:<\/span>_1)<\/span>)<\/span>;<\/span>\r\n    }<\/span>\r\n}<\/span>;<\/span>\r\n<\/code><\/pre>\n<\/div>\n
    \n
  • bind\u51fd\u6570\u4e2d\u663e\u793a\u7684\u4f20\u9012classB\u7684this\u6307\u9488\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u53c2\u6570\u7ed9\u56de\u8c03\u51fd\u6570\uff1b<\/li>\n
  • std::placeholders:_1\u4ee3\u8868\u4e00\u4e2a\u5360\u4f4d\u7b26\uff0c\u7528\u4e8e\u56de\u8c03\u51fd\u6570\u663e\u5f0f\u7684\u5165\u53c2\uff1b<\/li>\n<\/ul>\n
    Effective Modern C++\u4e2d\u4e13\u95e8\u6709\u4e00\u8282\u89e3\u91ca\u8fc7std::bind\u7684\u65b9\u5f0f\u6bd4\u8f83\u7e41\u7410\uff0c\u5e76\u4e14\u6709\u65f6\u4faf\u4f1a\u6709\u4e00\u4e9b\u5c40\u9650\u6027\uff0c\u6240\u4ee5\u5728\u5f15\u5165\u4e86lambda\u8868\u8fbe\u5f0f\u540e\u5c31\u53ef\u4ee5\u7528lambda\u8868\u8fbe\u5f0f\u6765\u66ff\u4ee3std::bind\u5b9e\u73b0\u51fd\u6570\u56de\u8c03\u6ce8\u518c\u3002<\/p>\n
    3.2 \u4f7f\u7528lambda\u8868\u8fbe\u5f0f\u5b9e\u73b0<\/h2>\n
    \u4f7f\u7528lambda\u8868\u8fbe\u5f0f\u7684\u65b9\u5f0f\u53ef\u4ee5\u7b80\u5316\u8fd9\u4e00\u4e2a\u8fc7\u7a0b\uff0c\u53c2\u770b\u5982\u4e0b\u4e00\u6bb5\u4ee3\u7801\uff0cclassB\u6ce8\u518c\u4e00\u4e2a\u6210\u5458\u51fd\u6570\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570\u5230classA\u4e2d\uff0cclassA\u4f1a\u4fdd\u5b58\u8fd9\u4e2a\u56de\u8c03\u51fd\u6570\uff08std::function\u5bf9\u8c61\uff09\u5230\u6210\u5458\u53d8\u91cf\u4e2d\uff0c\u7528\u4e8e\u540e\u9762\u4f7f\u7528\uff0c<\/p>\n
    \n
    #include<\/span> <iostream><\/span><\/span>\r\n#include<\/span> <functional><\/span><\/span>\r\n#include<\/span> <memory><\/span><\/span>\r\n\r\nclass<\/span> classA<\/span>\r\n{<\/span>\r\ntypedef<\/span> std::<\/span>function<<\/span>void<\/span>(<\/span>int<\/span> i)<\/span>><\/span> callback_t;<\/span>\r\n\r\npublic<\/span>:<\/span>\r\n    classA<\/span>(<\/span>)<\/span> {<\/span>}<\/span>\r\n    ~<\/span>classA<\/span>(<\/span>)<\/span> {<\/span>}<\/span>\r\n    \r\n    void<\/span> handle<\/span>(<\/span>int<\/span> i)<\/span>\r\n    {<\/span>\r\n        std::<\/span>cout <<<\/span> \"classA::handle\"<\/span> <<<\/span> std::<\/span>endl;<\/span>\r\n        \r\n        cbHandle<\/span>(<\/span>i)<\/span>;<\/span>\r\n    }<\/span>\r\n\r\n    void<\/span> registCb<\/span>(<\/span>callback_t func)<\/span>\r\n    {<\/span>cbHandle =<\/span> std::<\/span>move<\/span>(<\/span>func)<\/span>;<\/span>}<\/span>\r\nprivate<\/span>:<\/span>\r\n    callback_t cbHandle;<\/span>\r\n}<\/span>;<\/span>\r\n\r\nclass<\/span> classB<\/span>\r\n{<\/span>\r\npublic<\/span>:<\/span>\r\n    classB<\/span>(<\/span>classA&<\/span> cA)<\/span> \r\n    {<\/span>       \r\n        cA.<\/span>registCb<\/span>(<\/span>[<\/span>this<\/span>]<\/span>(<\/span>int<\/span> i)<\/span>{<\/span>classB::<\/span>handle<\/span>(<\/span>i)<\/span>;<\/span>}<\/span>)<\/span>;<\/span>\r\n    }<\/span>\r\n    ~<\/span>classB<\/span>(<\/span>)<\/span> {<\/span>}<\/span>\r\n    \r\n    void<\/span> handle<\/span>(<\/span>int<\/span> i)<\/span>\r\n    {<\/span>\r\n        std::<\/span>cout <<<\/span> \"classB, handle message\"<\/span> <<<\/span> i <<<\/span> std::<\/span>endl;<\/span>\r\n    }<\/span>\r\n}<\/span>;<\/span>\r\n\r\nint<\/span> main<\/span>(<\/span>)<\/span>\r\n{<\/span>\r\n    classA testa;<\/span>\r\n    classB testb<\/span>(<\/span>testa)<\/span>;<\/span>\r\n\r\n    testa.<\/span>handle<\/span>(<\/span>10<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n<\/div>\n
      \n
    • lambda\u8868\u8fbe\u5f0f\u4e2d\u6355\u83b7\u4e86classB\u7684this\u6307\u9488<\/li>\n
    • \u4f7f\u7528std::move\u7684\u65b9\u5f0f\u4fdd\u5b58function\u5bf9\u8c61\u5230classA\u4e2d<\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"
      \u539f\u6587\u5730\u5740   1. \u5173\u4e8estd<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[119],"class_list":["post-4639","post","type-post","status-publish","format-standard","hentry","tag-03-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=4639"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4639\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=4639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=4639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=4639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}