{"id":187843,"date":"2020-11-10T02:02:24","date_gmt":"2020-11-09T18:02:24","guid":{"rendered":"http:\/\/4563.org\/?p=187843"},"modified":"2020-11-10T02:02:24","modified_gmt":"2020-11-09T18:02:24","slug":"%e6%b1%82%e6%95%99-c-%e7%bb%98%e5%9b%be%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=187843","title":{"rendered":"\u6c42\u6559 C# \u7ed8\u56fe\u95ee\u9898"},"content":{"rendered":"
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\u6c42\u6559 C# \u7ed8\u56fe\u95ee\u9898 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : iSNN <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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\u8001\u5e08\u7ed9\u7684\u4e00\u4e2a\u8bfe\u9898\uff1a<\/p>\n

\u7528 C# \u5b9e\u73b0\u4e00\u4e2a\u8def\u51b5\u56fe\uff0c\u4e0d\u9700\u8981 GIS \u90a3\u6837\u7684\uff0c\u4f1a\u7ed9\u51fa\u9053\u8def\u7684\u4fe1\u606f(\u6a2a\u7ad6\u6216\u8005 45\u00b0\u8fd9\u79cd\u7b80\u5355\u7684\u76f4\u7ebf)\u548c\u7ea2\u7eff\u706f\uff0c\u8fd8\u6709\u8f66\u8f86\u7684\u5b9e\u65f6\u4f4d\u7f6e\uff0c\u8f66\u6700\u591a\u7ed9\u5341\u8f86\u5427\u3002\u8981\u6709\u7f29\u653e\u548c\u62d6\u52a8\u529f\u80fd\uff0c1 \u79d2\u5237\u4e00\u6b21<\/p>\n

\u5404\u4f4d\u5927\u4f6c\u6709\u4ec0\u4e48\u597d\u7684\u65b9\u6848\u5417…<\/p>\n

\u6211\u73b0\u5728\u662f\u7528 Graphics \u6765\u505a\u7684\uff0cBitmap \u624b\u52a8\u505a\u7684\u4e8c\u7ea7\u7f13\u5b58\uff0c\u7f29\u653e\u8bd5\u8fc7\u4e86 graphics \u7684 ScaleTransform\uff0c\u8bd5\u8fc7\u4e86\u6784\u9020\u51fd\u6570\u76f4\u63a5\u7ed9\u4e2a\u65b0 size \u518d new \u4e00\u4e2a bitmap \u6765\uff0c\u8bd5\u8fc7\u4e86 drawimage \u6765\u7f29\u653e\uff0c\u4f46\u662f\u6548\u7387\u90fd\u592a\u4f4e\u4e86\uff0c\u592a\u5361\u4e86\u3002\u8c03\u4e86 BitBlt \u4e5f\u8fd8\u662f\u592a\u6162\u3002<\/p>\n

\u8bf7\u95ee\u5404\u4f4d\u5927\u4f6c\u6709\u597d\u7684\u65b9\u6848\u5417\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (23<\/span>) <\/div>\n
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    \n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : GM <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u95ee\u9898\uff0c\u770b\u5f97\u5934\u76ae\u53d1\u9ebb\u3002\u3002\u3002\u3002\u3002<\/p>\n

    \u201cGIS \u90a3\u6837\u7684\u201d\u662f\u600e\u6837\uff1f<\/p>\n

    \u201c\u4e0d\u9700\u8981 GIS \u90a3\u6837\u7684\u201d\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/p>\n

    \u201c\u6548\u7387\u592a\u4f4e\u201d\u6307\u7684\u662f\u7f29\u653e\u7684\u65f6\u5019\u6548\u7387\u4f4e\uff0c\u8fd8\u662f\u6240\u6709\u65f6\u5019\u6548\u7387\u90fd\u4f4e\uff1f<\/p>\n

    \u6700\u540e\uff1a
    \u7f29\u653e\u4e3a\u4ec0\u4e48\u4f1a\u9700\u8981 ScaleTransform \u3001new Bitmap \u3001drawimage \uff1f\u8ba1\u7b97\u597d\u6bd4\u4f8b\uff0c\u76f4\u63a5\u7528 g.drawXxx \u753b\u5230 buffer \u91cc\uff0c\u7136\u540e BitBlt \u51fa\u6765\u4e0d\u5c31\u597d\u4e86\u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n

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    \u8cc7\u6df1\u5927\u4f6c : shaderlab <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528 Unity3D \u5440\uff0c\u4e5f\u7b97 C# \u5f00\u53d1\u5427\uff0c\u5b9e\u73b0\u4f60\u8fd9\u4e2a\u529f\u80fd\u592a\u5bb9\u6613\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : iSNN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM GIS \u90a3\u6837\u5c31\u662f\u8981\u548c\u771f\u5b9e\u5730\u7406\u4fe1\u606f\u7ed3\u5408\uff0c\u6709\u6d77\u62d4\u90a3\u4e9b\u4ec0\u4e48\u4e71\u4e03\u516b\u7cdf\u7684\uff0c\u66f2\u6298\u7684\u3002\u4e0d\u8981\u90a3\u4e48\u5177\u4f53\u7684\uff0c\u5730\u56fe\u53ea\u662f\u7b80\u5355\u7684\u6a2a\u7ad6 45\u00b0\u7ec4\u6210\u3002\u6548\u7387\u4f4e\u7f29\u653e\u662f\u6700\u4e25\u91cd\u7684\uff0c\u5176\u4f59\u4e5f\u4e0d\u9ad8\uff0c\u660e\u663e\u611f\u89c9\u5361\u987f\u3002
    \u7f29\u653e\u76f4\u63a5\u7528 DrawXxx \u4e0d\u662f drawimage \u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : across <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5d4c\u5165 OpenGL\/DirectX <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : xxiu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9700\u8981\u5c06\u53d8\u5316\u7684\u548c\u4e0d\u53d8\u7684\u72ec\u7acb\u51fa\u6765\uff0c\u6bcf\u6b21\u53ea\u5728\u4e0d\u53d8\u7684\u4e0a\u9762\u753b\u53d8\u5316\u7684\uff0c\u53cc\u7f13\u51b2\uff0c\u4e5f\u5c31\u662f bitmap \u53d8\u5316\u5f02\u6b65\u5237\u65b0\u5230\u754c\u9762\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
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    \u8cc7\u6df1\u5927\u4f6c : kanezeng <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Unity \u5427\uff0c2D\/3D \u90fd\u7b80\u5355\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MinQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u662f AGV \u7684\u5b9e\u65f6\u76d1\u63a7\u5427\uff0c\u7f51\u4e0a\u6709\u4e2a\u5f00\u6e90\u7684 DragCanvas <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MinQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @kanezeng \u7528 Unity \u5c31\u6574\u590d\u6742\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MinQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/www.codeproject.com\/Articles\/387977\/Dragging-Elements-in-a-Canvas-2 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : iSNN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @MinQ \u611f\u8c22\uff0c\u6211\u53bb\u770b\u770b\u8fd9\u4e2a\u3002\u4f60\u8fd9\u4e48\u4e00\u8bf4 AGV \u5b9e\u65f6\u76d1\u63a7\u6211\u5f00\u59cb\u6000\u7591\u662f\u4e00\u4e2a\u5546\u4e1a\u8bfe\u9898\uff0c\u88ab\u8feb\u514d\u8d39\u52b3\u52a8\u529b 2333 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : GM <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u5bf9\u4e8c\u7ea7\u7f13\u5b58\u7406\u89e3\u9519\u8bef\u4e86\uff0cBitmap \u505a\u4e8c\u7ea7\u7f13\u5b58\u4e0d\u662f\u8fd9\u6837\u505a\u7684\u3002<\/p>\n

    \u611f\u89c9\u4f60\u662f\u505a\u6210\u4e86\u5148\u753b\u4e00\u5f20\u5927\u56fe\u5230 Bitmap \u91cc\uff0c\u7136\u540e\u60f3\u901a\u8fc7\u7f29\u653e\u56fe\u7247\u7684\u65b9\u5f0f\u6765\u505a\u7f29\u653e\uff0c\u8fd9\u6837\u5f53\u7136\u6162\u4e86\uff0c\u5947\u6162\u65e0\u6bd4\u3002<\/p>\n

    Bitmap \u505a\u4e8c\u7ea7\u7f13\u5b58\uff0c\u662f\u5728\u9700\u8981\u66f4\u65b0\u753b\u9762\u7684\u65f6\u5019\uff0c\u4e0d\u76f4\u63a5\u5f80\u5c4f\u5e55\u4e0a DrawXxx\uff0c\u800c\u662f\u5148\u5f80\u7f13\u5b58 Bitmap \u91cc DrawXxx\uff0c\u6240\u6709\u4e1c\u897f\u90fd Draw \u5b8c\u540e\uff0c\u4e00\u53e5 BitBlt \u76f4\u63a5\u8f93\u51fa\u5230\u663e\u793a\u5c4f\u4e0a\uff0c\u907f\u514d\u4e86\u76f4\u63a5\u5728\u5c4f\u5e55\u4e0a\u5404\u79cd Draw \u5bfc\u81f4\u7684\u95ea\u70c1\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : xdtr <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f7f\u7528 BufferedGraphicsContext \u548c BufferedGraphics <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MinQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM \u8bdd\u8bf4\u8fd9\u4e2a\u4e0d\u9700\u8981\u4e8c\u7ea7\u7f13\u51b2\u5427\uff0c\u5c31\u5efa\u4e2a WPF \u7684\u5de5\u7a0b\uff0c\u641e\u4e2a Canvas \u628a\u8f66\u8f86\u548c\u5730\u56fe\u4e0a\u7684\u6807\u8bc6\u5f53\u6210\u7ec4\u4ef6\u6254\u8fdb\u53bb\uff0c\u7136\u540e\u5efa\u4e2a\u5b9a\u65f6\u5668\uff0c\u66f4\u65b0\u4e00\u4e0b\u8f66\u8f86\u7ec4\u5efa\u7684\u4f4d\u7f6e\u5c31\u5b8c\u4e8b\u4e86\u3002\u753b\u754c\u9762\u7684\u7834\u4e8b\u90fd\u8ba9 WPF \u540e\u9762\u7684 DirectX \u5904\u7406\u53bb\uff0c\u8fd9\u79cd\u91cf\u7ea7\u7684\u754c\u9762\u91cd\u7ed8\u6839\u672c\u5c31\u4e0d\u9700\u8981\u4e8c\u7ea7\u7f13\u51b2 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : iSNN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM \u90a3\u8bf7\u95ee\u600e\u4e48\u7f29\u653e\u5462\uff1f\u90fd BitBlt \u6211\u4e0d\u4f1a\u76f4\u63a5\u5f80\u5c4f\u5e55\u4e0a Draw \u7684…… <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : rocbomb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @MinQ \u6211\u89c9\u5f97\u53cd\u5012\u7b80\u5355\u4e86
    \u8fd9\u79cd\u9700\u6c42\uff0c\u7528 Unity \u7684 2d \u4e00\u4e0b\u5348\u5c31\u64b8\u51fa\u6765\u4e86\uff0c\u800c\u4e14\u7edd\u5bf9\u4e0d\u4f1a\u6709\u6027\u80fd\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : rocbomb <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6216\u8005 monogame
    \u8fd9\u4e2a\u9700\u6c42\u7528\u6e38\u620f\u5f15\u64ce\u6765\u89e3\u51b3\uff0c\u4f1a\u975e\u5e38\u8212\u670d <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : MinQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @rocbomb \u672c\u6765\u7528\u63a7\u4ef6\u5c31\u4e0d\u4f1a\u6709\u6027\u80fd\u95ee\u9898\uff0c\u8fd9\u79cd\u9879\u76ee\u6211\u662f\u505a\u8fc7\u7684\uff0c\u7528 Unity \u7684\u8bdd\u8fd8\u8981\u5b66\u4e00\u5806 Unity2D \u7684\u4e1c\u897f\uff0c\u6211\u4e2a\u4eba\u89c9\u5f97\u662f\u72af\u4e0d\u7740\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : GM <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @iSNN
    \u5927\u6982\u662f\u8fd9\u6837\uff1a
    \u5047\u8bbe\u4f60\u663e\u793a\u533a\u57df\u5927\u5c0f\u4e3a W \u3001H\uff0c\u7f29\u653e\u7cfb\u6570\u4e3a x
    \u9700\u8981 new \u4e00\u4e2a\u548c\u4f60\u76ee\u6807\u663e\u793a\u533a\u57df\u4e00\u6837\u5927\u5c0f\u7684 bitmap\uff0c
    \u7136\u540e\u6839\u636e\u5f53\u524d\u7f29\u653e\u6bd4\u4f8b\uff0c\u5f80 bitmap \u4e0a draw \u5404\u79cd\u5143\u7d20\uff0c\u4e5f\u5c31\u662f\u4f60\u8bf4\u7684\u6a2a\u7ad6\u3001\u659c 45 \u5ea6\u7684\u7ebf\u6761\u3002
    draw \u5b8c\u540e\uff0cBitBlt \u5230\u663e\u793a\u533a\u57df\u5bf9\u5e94\u7684 Graphics \u5bf9\u8c61\u4e2d\u3002
    \u5b8c\u4e8b\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : iSNN <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @GM \u60a8\u7684\u610f\u601d\u662f\uff0c\u91cd\u65b0\u7ed8\u56fe\uff0c\u6bd4\u7f29\u653e\u56fe\u7247\u8981\u5feb\uff1f\u6211\u786e\u5b9e\u6ca1\u6709\u7f29\u653e\u540e\u518d\u753b\u7ebf\uff0c\u6211\u662f\u4e00\u4e2a\u539f\u56fe\uff0c\u7136\u540e\u8def\u7ebf\u554a\uff0c\u7ea2\u7eff\u706f\u4f4d\u7f6e\u8fd9\u4e9b\u56fa\u5b9a\u7684\u753b\u597d\uff0c\u7136\u540e\u7f29\u653e\u540e\u518d\u753b\u52a8\u6001\u7684\u4e1c\u897f\uff0c\u518d BitBlt <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : zhujinliang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u80af\u5b9a\u5148\u753b\u5927\u56fe\u7136\u540e\u7f29\u653e\u6548\u7387\u4e0d\u884c\uff0c\u800c\u4e14\u56fe\u50cf\u4f1a\u6a21\u7cca
    \uff0c\u5e94\u5efa\u7acb\u8ddf\u663e\u793a\u754c\u9762\u5927\u5c0f\u4e00\u6837\u7684\u7f13\u51b2\u533a\uff0c\u4f7f\u7528\u6570\u5b66\u8ba1\u7b97\u8fdb\u884c\u5750\u6807\u7684\u7f29\u653e\uff0c\u6839\u636e\u7f29\u653e\u540e\u7684\u5750\u6807\u7ed8\u5236\u5230\u7f13\u51b2\u533a\uff0c\u6700\u540e bitblt \u5230\u524d\u53f0
    \u518d\u4e0d\u884c\u5c31\u770b\u770b SVG \u65b9\u9762\u6709\u6ca1\u6709\u73b0\u6210\u7684\u4e1c\u897f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : kokutou <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5957\u4e2a cef \u7528\u7f51\u9875\u753b\u3002\u3002\u3002<\/p>\n

    \u5176\u4ed6\u7684\u624b\u753b\u9047\u5230 hidpi \u7f29\u653e\u5c31\u8dea\u4e86\u554a\u3002\u3002\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : GM <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
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  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : binsys <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
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  • \n","protected":false},"excerpt":{"rendered":"

    \u6c42\u6559 C# \u7ed8\u56fe\u95ee\u9898 \u8cc7\u6df1\u5927\u4f6c :…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/187843"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=187843"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/187843\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=187843"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=187843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}