{"id":4555,"date":"2019-07-09T08:00:38","date_gmt":"2019-07-09T00:00:38","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=4555"},"modified":"2019-07-09T08:00:38","modified_gmt":"2019-07-09T00:00:38","slug":"%e6%9c%9f%e6%9c%9b%e3%80%81%e6%96%b9%e5%b7%ae%e3%80%81%e5%8d%8f%e6%96%b9%e5%b7%ae%e5%8f%8a%e7%9b%b8%e5%85%b3%e7%b3%bb%e6%95%b0","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/4555.html","title":{"rendered":"\u671f\u671b\u3001\u65b9\u5dee\u3001\u534f\u65b9\u5dee\u53ca\u76f8\u5173\u7cfb\u6570"},"content":{"rendered":"\n<p>=Start=<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u7f18\u7531\uff1a\">\u7f18\u7531\uff1a<\/h4>\n\n\n\n<p>\u7b80\u5355\u6574\u7406\u4e00\u4e0b\u671f\u671b\u3001\u5747\u503c\u3001\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u3001\u534f\u65b9\u5dee\u7684\u6982\u5ff5\uff0c\u65b9\u4fbf\u5728\u5fd8\u4e86\u7684\u65f6\u5019\u5feb\u901f\u53c2\u8003\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u6b63\u6587\uff1a\">\u6b63\u6587\uff1a<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u53c2\u8003\u89e3\u7b54\uff1a\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n\n\n\n<h6 class=\"wp-block-heading\">\u4e00\u7ef4\u6570\u636e\u5206\u6790\uff1a<\/h6>\n\n\n\n<h6 class=\"wp-block-heading\">\u671f\u671b(Expectation)<\/h6>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">\u6982\u7387\u8bba\u4e2d\u63cf\u8ff0\u4e00\u4e2a<strong>\u968f\u673a\u4e8b\u4ef6\u4e2d\u7684\u968f\u673a\u53d8\u91cf\u7684\u5e73\u5747\u503c\u7684\u5927\u5c0f<\/strong>\u53ef\u4ee5\u4f7f\u7528\u201c\u6570\u5b66\u671f\u671b\u201d\u8fd9\u4e2a\u6982\u5ff5\u3002<strong>\u6570\u5b66\u671f\u671b\u7684\u5b9a\u4e49\u662f\u5b9e\u9a8c\u4e2d\u6bcf\u6b21\u53ef\u80fd\u7684\u7ed3\u679c\u7684\u6982\u7387\u4e58\u4ee5\u5176\u7ed3\u679c\u7684\u603b\u548c\u3002<\/strong>\u8fd9\u53c8\u5206\u4e3a\u79bb\u6563\u578b\u548c\u8fde\u7eed\u578b\u968f\u673a\u53d8\u91cf\u7684\u671f\u671b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u79bb\u6563\u578b<\/li><li><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"75\" class=\"wp-image-4561\" style=\"width: 150px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u79bb\u6563\u578b.png\" alt=\"\" srcset=\"https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u79bb\u6563\u578b.png 320w, https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u79bb\u6563\u578b-300x150.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li><li>\u8fde\u7eed\u578b<\/li><li><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"50\" class=\"wp-image-4562\" style=\"width: 150px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u8fde\u7eed\u578b.png\" alt=\"\" srcset=\"https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u8fde\u7eed\u578b.png 420w, https:\/\/ixyzero.com\/wp-content\/uploads\/2019\/07\/\u671f\u671b-\u8fde\u7eed\u578b-300x100.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li><\/ul>\n\n\n\n<p class=\"has-text-color has-background has-vivid-red-color has-cyan-bluish-gray-background-color\">\u6839\u636e\u6839\u636e\u201c\u5927\u6570\u5b9a\u5f8b\u201d\u7684\u63cf\u8ff0\uff0c\u6570\u5b66\u671f\u671b\u8fd9\u4e2a\u6570\u5b57\u7684\u610f\u4e49\u662f\u6307\u968f\u7740\u91cd\u590d\u6b21\u6570\u63a5\u8fd1\u65e0\u7a77\u5927\u65f6\uff0c\u6570\u503c\u7684\u7b97\u672f\u5e73\u5747\u503c\u51e0\u4e4e\u80af\u5b9a\u6536\u655b\u4e8e\u6570\u5b66\u671f\u671b\u503c\uff0c\u4e5f\u5c31\u662f\u8bf4<strong>\u6570\u5b66\u671f\u671b\u503c\u53ef\u4ee5\u7528\u4e8e\u9884\u6d4b\u4e00\u4e2a\u968f\u673a\u4e8b\u4ef6\u7684\u5e73\u5747\u9884\u671f\u60c5\u51b5\u3002<\/strong><\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u5747\u503c(Mean)<\/h6>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"36\" class=\"wp-image-4560\" style=\"width: 150px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u5747\u503c.png\" alt=\"\"><\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">\u5747\u503c\u7684\u5b9a\u4e49\uff1a \u7ed9\u5b9a\u4e00\u4e2a\u5305\u542bn\u4e2a\u6837\u672c\u7684\u96c6\u5408 X={X1, \u2026Xn}\uff0c<strong>\u5747\u503c\u5c31\u662f\u8fd9\u4e2a\u96c6\u5408\u4e2d\u6240\u6709\u5143\u7d20\u548c\u7684\u5e73\u5747\u503c\u3002<\/strong><\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u65b9\u5dee(Variance)<\/h6>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"55\" class=\"wp-image-4559\" style=\"width: 150px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u65b9\u5dee-Variance.png\" alt=\"\"><\/p>\n\n\n\n<p>\u65b9\u5dee\u662f\u5728\u6982\u7387\u8bba\u548c\u7edf\u8ba1\u65b9\u5dee<strong>\u8861\u91cf\u968f\u673a\u53d8\u91cf\u6216\u4e00\u7ec4\u6570\u636e\u7684\u79bb\u6563\u7a0b\u5ea6\u7684\u5ea6\u91cf<\/strong>\uff0c\u6362\u53e5\u8bdd\u8bf4\u5982\u679c\u60f3\u77e5\u9053\u4e00\u7ec4\u6570\u636e\u4e4b\u95f4\u7684\u5206\u6563\u7a0b\u5ea6\u7684\u8bdd\u5c31\u53ef\u4ee5\u4f7f\u7528\u201c\u65b9\u5dee\u201d\u6765\u8868\u793a\u4e86\u3002<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u6807\u51c6\u5dee(Standard Deviation)<\/h6>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"54\" class=\"wp-image-4558\" style=\"width: 150px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u6807\u51c6\u5dee.png\" alt=\"\"><\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\"><strong>\u6807\u51c6\u5dee\u53c8\u53eb\u5747\u65b9\u5dee\uff0c\u662f\u201d\u65b9\u5dee\u201d\u7684\u7b97\u672f\u5e73\u65b9\u6839\uff0c\u7528\u00a0\u03c3 (sigma)\u8868\u793a\u3002\u6807\u51c6\u5dee\u80fd\u53cd\u6620\u4e00\u4e2a\u6570\u636e\u96c6\u7684\u79bb\u6563\u7a0b\u5ea6\u3002<\/strong>\u5e73\u5747\u6570\u76f8\u540c\u7684\u4e24\u7ec4\u6570\u636e\uff0c\u6807\u51c6\u5dee\u672a\u5fc5\u76f8\u540c\u3002<\/p>\n\n\n\n<p><strong>\u6807\u51c6\u5dee\u548c\u65b9\u5dee\u4e00\u6837\u90fd\u662f\u7528\u4e8e\u8861\u91cf\u6837\u672c\u7684\u79bb\u6563\u7a0b\u5ea6\u7684\u91cf\uff0c\u90a3\u4e48\u4e3a\u4ec0\u4e48\u8981\u6709\u6807\u51c6\u5dee\u5462\uff1f\u56e0\u4e3a\u65b9\u5dee\u548c\u6837\u672c\u7684\u201c\u91cf\u7eb2\u201d\u4e0d\u4e00\u6837\uff0c\u800c\u6807\u51c6\u5dee\u5728\u91cf\u7eb2\u4e0a\u4e0e\u6837\u672c\u96c6\u5408\u4fdd\u6301\u540c\u6b65\u3002<\/strong>\u8fd9\u5c31\u662f\u201c\u6807\u51c6\u201d\u7684\u610f\u4e49\u4e86\u3002<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">\u4e8c\u7ef4\u6570\u636e\u5206\u6790\uff1a<\/h6>\n\n\n\n<h6 class=\"wp-block-heading\">\u534f\u65b9\u5dee(<strong>Covariance<\/strong>)<\/h6>\n\n\n\n<p>\u524d\u9762\u7684\u65b9\u5dee\uff0f\u6807\u51c6\u5dee\u63cf\u8ff0\u7684\u662f\u4e00\u7ef4\u6570\u636e\u96c6\u5408\u7684\u79bb\u6563\u7a0b\u5ea6\uff0c\u4f46\u4e16\u754c\u4e0a\u7684\u73b0\u8c61\u666e\u904d\u662f\u591a\u7ef4\u5ea6\u6570\u636e\u63cf\u8ff0\u7684\u3002\u90a3\u4e48\u5f88\u81ea\u7136\u5c31\u4f1a\u60f3\u77e5\u9053\u73b0\u8c61\u548c\u6570\u636e\u7684\u76f8\u5173\u7a0b\u5ea6\uff0c\u4ee5\u53ca\u5404\u7ef4\u5ea6\u6570\u636e\u95f4\u7684\u76f8\u5173\u7a0b\u5ea6\u3002\u800c<strong>\u534f\u65b9\u5dee\u5c31\u662f\u8fd9\u6837\u4e00\u79cd\u7528\u6765\u5ea6\u91cf\u4e24\u4e2a\u968f\u673a\u53d8\u91cf\u5173\u7cfb\u7684\u7edf\u8ba1\u91cf\u3002<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\"><strong>\u534f\u65b9\u5dee\u7684\u516c\u5f0f\u2014\u2014\u671f\u671b\u503c\u5206\u522b\u4e3a\u00a0E(X)\u00a0\u548c\u00a0E(Y)\u00a0\u7684\u4e24\u4e2a\u53d8\u91cfX\u548cY\u7684\u534f\u65b9\u5dee\u4e3a\uff1aCov(X,Y)=E[(X\u2212E(X))(Y\u2212E(Y))] \u3002<\/strong><\/p>\n\n\n\n<p class=\"has-background has-cyan-bluish-gray-background-color\"><strong>\u534f\u65b9\u5dee\u53ef\u4ee5\u901a\u4fd7\u7684\u7406\u89e3\u4e3a\uff1a\u4e24\u4e2a\u53d8\u91cf\u5728\u53d8\u5316\u8fc7\u7a0b\u4e2d\u662f\u540c\u65b9\u5411\u53d8\u5316\uff1f\u8fd8\u662f\u53cd\u65b9\u5411\u53d8\u5316\uff1f\u540c\u5411\u6216\u53cd\u5411\u7a0b\u5ea6\u5982\u4f55\uff1f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u4f60\u53d8\u5927\uff0c\u540c\u65f6\u6211\u4e5f\u53d8\u5927\uff0c\u8bf4\u660e\u4e24\u4e2a\u53d8\u91cf\u662f\u540c\u5411\u53d8\u5316\u7684\uff0c\u8fd9\u65f6\u534f\u65b9\u5dee\u5c31\u662f\u6b63\u7684\u3002<\/strong><\/li><li><strong>\u4f60\u53d8\u5927\uff0c\u540c\u65f6\u6211\u53d8\u5c0f\uff0c\u8bf4\u660e\u4e24\u4e2a\u53d8\u91cf\u662f\u53cd\u5411\u53d8\u5316\u7684\uff0c\u8fd9\u65f6\u534f\u65b9\u5dee\u5c31\u662f\u8d1f\u7684\u3002<\/strong><\/li><li><strong>\u4ece\u6570\u503c\u6765\u770b\uff0c\u534f\u65b9\u5dee\u7684\u6570\u503c\u8d8a\u5927\uff0c\u4e24\u4e2a\u53d8\u91cf\u540c\u5411\u7a0b\u5ea6\u4e5f\u5c31\u8d8a\u5927\u3002\u53cd\u4e4b\u4ea6\u7136\u3002<\/strong><\/li><\/ul>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>\u76f8\u5173\u7cfb\u6570<\/strong>(Correlation Coefficient)<\/h6>\n\n\n\n<p>\u5bf9\u4e8e\u76f8\u5173\u7cfb\u6570\uff0c\u6211\u4eec\u4ece\u5b83\u7684\u516c\u5f0f\u5165\u624b\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u76f8\u5173\u7cfb\u6570\u7684\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" width=\"128\" height=\"50\" class=\"wp-image-4563\" style=\"width: 128px;\" src=\"https:\/\/ixyzero.com\/blog\/wp-content\/uploads\/2019\/07\/\u76f8\u5173\u7cfb\u6570.jpg\" alt=\"\"><\/p>\n\n\n\n<p class=\"has-text-color has-vivid-red-color\">\u7ffb\u8bd1\u4e00\u4e0b\uff1a\u5c31\u662f\u7528X\u3001Y\u7684\u534f\u65b9\u5dee\u9664\u4ee5X\u7684\u6807\u51c6\u5dee\u548cY\u7684\u6807\u51c6\u5dee\u3002<strong>\u6240\u4ee5\uff0c\u76f8\u5173\u7cfb\u6570\u4e5f\u53ef\u4ee5\u770b\u6210\u534f\u65b9\u5dee\uff1a\u4e00\u79cd\u5254\u9664\u4e86\u4e24\u4e2a\u53d8\u91cf\u91cf\u7eb2\u5f71\u54cd\u3001\u6807\u51c6\u5316\u540e\u7684\u7279\u6b8a\u534f\u65b9\u5dee\u3002<\/strong><\/p>\n\n\n\n<p>\u65e2\u7136\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u534f\u65b9\u5dee\uff0c\u90a3\u5b83\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u4e5f\u53ef\u4ee5\u53cd\u6620\u4e24\u4e2a\u53d8\u91cf\u53d8\u5316\u65f6\u662f\u540c\u5411\u8fd8\u662f\u53cd\u5411\uff0c\u5982\u679c\u540c\u5411\u53d8\u5316\u5c31\u4e3a\u6b63\uff0c\u53cd\u5411\u53d8\u5316\u5c31\u4e3a\u8d1f\u3002<\/li><li>\u7531\u4e8e\u5b83\u662f\u6807\u51c6\u5316\u540e\u7684\u534f\u65b9\u5dee\uff0c\u56e0\u6b64\u66f4\u91cd\u8981\u7684\u7279\u6027\u6765\u4e86\uff1a\u5b83\u6d88\u9664\u4e86\u4e24\u4e2a\u53d8\u91cf\u53d8\u5316\u5e45\u5ea6\u7684\u5f71\u54cd\uff0c\u800c\u53ea\u662f\u5355\u7eaf\u53cd\u5e94\u4e24\u4e2a\u53d8\u91cf\u6bcf\u5355\u4f4d\u53d8\u5316\u65f6\u7684\u76f8\u4f3c\u7a0b\u5ea6\u3002<\/li><\/ol>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"id-\u6a21\u677f-\u53c2\u8003\u94fe\u63a5\uff1a\">\u53c2\u8003\u94fe\u63a5\uff1a<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>\u6807\u51c6\u5dee\u548c\u65b9\u5dee<br><a href=\"https:\/\/www.shuxuele.com\/data\/standard-deviation.html\">https:\/\/www.shuxuele.com\/data\/standard-deviation.html<\/a><\/li><li>\u6709\u4e86\u65b9\u5dee\u4e3a\u4ec0\u4e48\u9700\u8981\u6807\u51c6\u5dee\uff1f<br><a href=\"https:\/\/www.zhihu.com\/question\/20534502\">https:\/\/www.zhihu.com\/question\/20534502<\/a><\/li><li><strong><a href=\"http:\/\/www.singleye.net\/2017\/09\/%E6%95%B0%E5%AD%A6%E6%9C%9F%E6%9C%9B%E6%96%B9%E5%B7%AE%E6%A0%87%E5%87%86%E5%B7%AE%E5%8D%8F%E6%96%B9%E5%B7%AE\/\">\u6570\u5b66\u671f\u671b\u3001\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u3001\u534f\u65b9\u5dee<\/a>#nice<\/strong><\/li><li><strong>\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u548c\u534f\u65b9\u5dee\u4e09\u8005\u4e4b\u95f4\u7684\u5b9a\u4e49\u4e0e\u8ba1\u7b97 #\u4e0d\u9519<\/strong><br><a href=\"https:\/\/www.cnblogs.com\/xunziji\/p\/6772227.html\">https:\/\/www.cnblogs.com\/xunziji\/p\/6772227.html<\/a><\/li><li>\u4e00\u7ef4\u6570\u636e\u5206\u6790\uff1a\u5e73\u5747\u503c(Mean)\u3001\u65b9\u5dee(Variance)\u3001\u6807\u51c6\u5dee(Standard Deviation)<br><a href=\"http:\/\/blog.shaochuancs.com\/mean-variance-sd\/\">http:\/\/blog.shaochuancs.com\/mean-variance-sd\/<\/a><\/li><li>\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u3001\u5747\u65b9\u5dee\u3001\u5747\u65b9\u8bef\u5dee\u533a\u522b\u603b\u7ed3<br><a href=\"https:\/\/blog.csdn.net\/Leyvi_Hsing\/article\/details\/54022612\">https:\/\/blog.csdn.net\/Leyvi_Hsing\/article\/details\/54022612<\/a><\/li><li>\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u3001\u5747\u65b9\u5dee\u3001\u5747\u65b9\u8bef\u5dee<br><a href=\"http:\/\/www.enkichen.com\/2018\/12\/14\/standard-deviation\/\">http:\/\/www.enkichen.com\/2018\/12\/14\/standard-deviation\/<\/a><\/li><li><strong>\u5982\u4f55\u901a\u4fd7\u6613\u61c2\u5730\u89e3\u91ca\u300c\u534f\u65b9\u5dee\u300d\u4e0e\u300c\u76f8\u5173\u7cfb\u6570\u300d\u7684\u6982\u5ff5\uff1f #\u6613\u61c2<\/strong><br><a href=\"https:\/\/www.zhihu.com\/question\/20852004\">https:\/\/www.zhihu.com\/question\/20852004<\/a><\/li><li><strong>\u534f\u65b9\u5dee\u7684\u610f\u4e49\u548c\u8ba1\u7b97\u516c\u5f0f #\u901a\u4fd7\u6613\u61c2<\/strong><br><a href=\"https:\/\/www.cnblogs.com\/ywl925\/p\/3210822.html\">https:\/\/www.cnblogs.com\/ywl925\/p\/3210822.html<\/a><\/li><li><strong>\u5982\u4f55\u901a\u4fd7\u5730\u7406\u89e3\u534f\u65b9\u5dee\u4e0e\u76f8\u5173\u7cfb\u6570\uff1f<\/strong><br><a href=\"https:\/\/www.matongxue.com\/madocs\/568\/\">https:\/\/www.matongxue.com\/madocs\/568\/<\/a><\/li><li>\u671f\u671b\u3001\u65b9\u5dee\u3001\u534f\u65b9\u5dee\u53ca\u76f8\u5173\u7cfb\u6570\u7684\u57fa\u672c\u8fd0\u7b97<br><a href=\"https:\/\/blog.codinglabs.org\/articles\/basic-statistics-calculate.html\">https:\/\/blog.codinglabs.org\/articles\/basic-statistics-calculate.html<\/a><\/li><li>\u901a\u4fd7\u89e3\u91ca\u534f\u65b9\u5dee\u4e0e\u76f8\u5173\u7cfb\u6570<br><a href=\"https:\/\/redstonewill.com\/1511\/\">https:\/\/redstonewill.com\/1511\/<\/a><\/li><li><strong>\u5173\u4e8e\u534f\u65b9\u5deeCovariance<\/strong><br><a href=\"https:\/\/www.hustyx.com\/python\/256\/\">https:\/\/www.hustyx.com\/python\/256\/<\/a><\/li><li>\u65b9\u5dee\u548c\u534f\u65b9\u5dee<br><a href=\"https:\/\/www.letiantian.me\/2014-09-06-variance-and-covariance\/\">https:\/\/www.letiantian.me\/2014-09-06-variance-and-covariance\/<\/a><\/li><li><a href=\"https:\/\/wiki.mbalib.com\/wiki\/%E5%8D%8F%E6%96%B9%E5%B7%AE\">\u534f\u65b9\u5dee\uff08Covariance,COV\uff09<\/a><\/li><li><a href=\"http:\/\/blog.sina.com.cn\/s\/blog_9e67285801010q68.html\">\u65b9\u5deevar\u3001\u534f\u65b9\u5deecov\u3001\u534f\u65b9\u5dee\u77e9\u9635\uff08\u6d45\u8c08\uff09<\/a><\/li><li><a href=\"https:\/\/zh.wikipedia.org\/zh-hans\/%E5%8D%8F%E6%96%B9%E5%B7%AE\">\u534f\u65b9\u5dee<\/a><\/li><\/ul>\n\n\n\n<p>=END=<\/p>\n","protected":false},"excerpt":{"rendered":"<p>=Start= \u7f18\u7531\uff1a \u7b80\u5355\u6574\u7406\u4e00\u4e0b\u671f\u671b\u3001\u5747\u503c\u3001\u65b9\u5dee\u3001\u6807\u51c6\u5dee\u3001\u534f\u65b9\u5dee\u7684\u6982\u5ff5\uff0c\u65b9\u4fbf\u5728\u5fd8\u4e86\u7684\u65f6\u5019\u5feb\u901f\u53c2\u8003\u3002 \u6b63\u6587\uff1a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,1275],"tags":[1473,1471,1470,1472,1474],"class_list":["post-4555","post","type-post","status-publish","format-standard","hentry","category-knowledgebase-2","category-1275","tag-1473","tag-1471","tag-1470","tag-1472","tag-1474"],"views":8043,"_links":{"self":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/comments?post=4555"}],"version-history":[{"count":2,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4555\/revisions"}],"predecessor-version":[{"id":4565,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/posts\/4555\/revisions\/4565"}],"wp:attachment":[{"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/media?parent=4555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/categories?post=4555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ixyzero.com\/blog\/wp-json\/wp\/v2\/tags?post=4555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}