{"id":244,"date":"2018-09-22T00:13:05","date_gmt":"2018-09-21T16:13:05","guid":{"rendered":"http:\/\/kaispace.cn\/?p=244"},"modified":"2018-09-22T00:13:05","modified_gmt":"2018-09-21T16:13:05","slug":"java%e8%99%9a%e6%8b%9f%e6%9c%ba%e7%ac%94%e8%ae%b0%ef%bc%883%ef%bc%89%e4%b9%8b%e5%9e%83%e5%9c%be%e5%9b%9e%e6%94%b6","status":"publish","type":"post","link":"https:\/\/blog.kaispace.cn\/?p=244","title":{"rendered":"Java\u865a\u62df\u673a\u7b14\u8bb0\uff083\uff09\u4e4b\u5783\u573e\u56de\u6536"},"content":{"rendered":"

\u5783\u573e\u56de\u6536\u7b97\u6cd5:<\/h2>\n

\u5f15\u7528\u8ba1\u6570\u7b97\u6cd5<\/strong>:\u8bb0\u4e0b\u5f15\u7528\u6570\u91cf\uff0c\u4e3a0\u65f6\u56de\u6536\u3002<\/p>\n

\u5b9e\u73b0\u7b80\u5355\uff0c\u5224\u5b9a\u6548\u7387\u9ad8\uff0c\u4f46\u96be\u4ee5\u89e3\u51b3\u5bf9\u8c61\u4e4b\u95f4\u76f8\u4e92\u5faa\u73af\u5f15\u7528\u95ee\u9898\u3002<\/p>\n

\u53ef\u8fbe\u6027\u5206\u6790\u7b97\u6cd5<\/strong>:\u901a\u8fc7GC Roots\u4f5c\u4e3a\u5bf9\u8c61\u8d77\u70b9\uff0c\u5411\u4e0b\u641c\u7d22\uff0c\u7ecf\u8fc7\u7684\u8def\u5f84\u79f0\u4e3a\u5f15\u7528\u94fe\uff0c\u7ecf\u8fc7\u5f15\u7528\u94fe\u53ef\u8fbe\u5230\u7684\u5bf9\u8c61\u79f0\u4e3a\u53ef\u8fbe\uff0c\u82e5\u5bf9\u8c61\u4e0d\u53ef\u8fbe\u5219\u79f0\u4e3a\u4e0d\u53ef\u7528\u3002<\/p>\n

JVM\u91c7\u7528\u7684\u7b97\u6cd5\uff0c\u91c7\u7528\u4e00\u4e2aOooMap\u6570\u636e\u7ed3\u6784\u5b9e\u73b0\u3002<\/p>\n

JVM\u56de\u6536\u5bf9\u8c61\u9700\u8981\u7ecf\u8fc7\u4e24\u6b21\u6807\u8bb0\uff0c\u5728\u4e00\u6b21\u6807\u8bb0\u540e\u8fdb\u5165F-Queue\uff0c\u540e\u624d\u4f1a\u88ab\u56de\u6536\uff0c\u5728\u8fd9\u671f\u95f4\u53ef\u80fd\u88ab\u6551\u6d3b\uff08\u4ece\u65b0\u5f15\u7528\uff09\u3002<\/p><\/blockquote>\n

\n

\u00a0\u8fd9\u91cc\u63d2\u4e00\u4e2aJava\u5f15\u7528\u7684\u4ecb\u7ecd\u3002<\/h2>\n

\u5f3a\u5f15\u7528:\uff1a\u666e\u901a\u7684new \u521b\u9020\u7684\u5bf9\u8c61\uff0c\u53ea\u8981\u5f15\u7528\u5b58\u5728\uff0c\u5c31\u4e0d\u4f1a\u88ab\u56de\u6536\u3002<\/p>\n

\u8f6f\u5f15\u7528\uff1a\u901a\u8fc7SoftReference\u7c7b\u521b\u5efa\uff0c\u5728\u5185\u5b58\u4e0d\u591f\u65f6\u5c06\u5176\u56de\u6536\u3002<\/p>\n

\u5f31\u5f15\u7528\uff1a\u5728\u4e0b\u6b21GC\u7684\u65f6\u5019\u56de\u6536\u3002<\/p>\n

\u865a\u5f15\u7528\uff1a\u65e0\u6cd5\u7528\u4e8e\u8bbf\u95ee\u5bf9\u8c61\uff0c\u53ea\u662f\u5728\u56de\u6536\u65f6\u6709\u4e00\u4e2a\u7cfb\u7edf\u63d0\u793a\u3002<\/p><\/blockquote>\n

\n

\u8fd9\u91cc\u63d0\u4e00\u4e0b\uff0c\u867d\u7136\u65b9\u6cd5\u533a\uff08\u6c38\u4e45\u4ee3\uff09\u7684GC\u6548\u679c\u4e0d\u663e\u8457\uff0c\u4f46\u662f\u4e5f\u662f\u5b58\u5728GC\u7684\uff0c\u4e3b\u8981\u662f\u9488\u5bf9\u5e9f\u5f03\u5e38\u91cf\u548c\u65e0\u7528\u7684\u7c7b\uff0c\u800c\u9488\u5bf9\u9891\u7e41\u81ea\u5b9a\u4e49classloader\u7684\u573a\u666f\u865a\u62df\u673a\u8981\u5177\u5907\u7c7b\u5378\u8f7d\u529f\u80fd\u3001\u4fdd\u8bc1\u6c38\u4e45\u4ee3\u4e0d\u6ea2\u51fa\u3002<\/p>\n

\u5206\u4ee3\u6536\u96c6\u65b9\u6cd5<\/h2>\n

\u65b0\u751f\u4ee3\uff1a\u91c7\u7528\u590d\u5236\u7b97\u6cd5<\/strong>\uff08\u5185\u5b58\u533a\u57df\u5206\u6210\u4e24\u6216\u591a\u5757\uff0c\u4e00\u5757\u7a7a\u95f2\uff0c\u5728GC\u8fc7\u7a0b\u4e2d\u5c06\u7559\u4e0b\u7684\u5bf9\u8c61\u79fb\u52a8\u5230\u7a7a\u95f2\u5757\uff0c\u5e76\u7d27\u5bc6\u6392\u5e03\u3001\u53e6\u4e00\u5757\u5219\u6e05\u7a7a\uff0c\u89e3\u51b3\u5185\u5b58\u788e\u7247\u95ee\u9898\uff09\uff0c\u56e0\u4e3a\u65b0\u751f\u4ee3\u7684\u5b58\u6d3b\u7387\u5f88\u4f4e\uff0c\u91c7\u7528\u5176\u4ed6\u65b9\u6cd5\u7684\u79fb\u52a8\u8017\u635f\u8fc7\u9ad8\u3002<\/p>\n

\u8001\u5e74\u4ee3\uff1a\u91c7\u7528\u6807\u8bb0-\u6e05\u7406<\/strong>\u6216\u8005\u6807\u8bb0-\u6574\u7406<\/strong>\uff0c\u56e0\u4e3a\u8001\u5e74\u4ee3\u76f8\u5bf9\u6765\u8bf4\u5b58\u6d3b\u7387\u6bd4\u8f83\u9ad8\u3002<\/p><\/blockquote>\n

\n

GC\u505c\u987f<\/h2>\n

GC\u505c\u987f\u662f\u4e3a\u4e86\u4fdd\u8bc1\u5206\u6790\u5bf9\u8c61\u5f15\u7528\u8fc7\u7a0b\u4e2d\uff0c\u5f15\u7528\u4e0d\u53d1\u751f\u53d8\u5316\u3002\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u56e0\u4e3a\u9891\u7e41\u7684\u5199\u5165GC\u65e5\u5fd7\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4GC\u505c\u987f\u8fbe\u523010\u6570\u79d2\uff0c\u800c\u4e3b\u8981\u539f\u56e0\u662fGC\u65e5\u5fd7\u7684write\u65b9\u6cd5\u6548\u7387\u8f83\u4f4e\uff0c\u53ef\u901a\u8fc7\u91c7\u7528GC\u65e5\u5fd7\u5199\u5165\u56fa\u6001\u786c\u76d8\u51cf\u5c11GC\u505c\u987f\u3002<\/p>\n

\u5728GC\u505c\u987f\u4e2d\u8fd8\u9700\u8981\u77e5\u9053\u4e00\u4e2a\u5b89\u5168\u70b9\u4ee5\u53ca\u5b89\u5168\u533a\u57df\u7684\u6982\u5ff5\uff0c\u53ca\u7ebf\u7a0b\u9700\u8981\u5230\u8fbe\u5b89\u5168\u70b9\u6216\u8005\u5230\u8fbe\u5b89\u5168\u533a\u57df\uff08\u4e3a\u963b\u585e\u4f11\u7720\u7ebf\u7a0b\u51c6\u5907\uff0c\u56e0\u4e3a\u7ebf\u7a0b\u65e0\u6cd5\u5de5\u4f5c\uff0c\u65e0\u6cd5\u77e5\u9053\u73b0\u5728\u662f\u5426\u5230\u8fbe\u5b89\u5168\u70b9\uff0c\u7528\u4e8e\u4e3b\u52a8\u5f0f\u4e2d\u65ad\uff09\uff0c\u624d\u80fd\u6267\u884cGC\u505c\u987f\u3002<\/p>\n

\u4e2d\u65ad\u4e5f\u91c7\u7528\u4e24\u79cd\u65b9\u6cd5\uff0c\u5206\u522b\u662f\u62a2\u5148\u5f0f\u4e2d\u65ad<\/strong>\u4ee5\u53ca\u4e3b\u52a8\u5f0f\u4e2d\u65ad<\/strong><\/p>\n

\u62a2\u5148\u5f0f\u4e2d\u65ad<\/strong>\uff1a\u5c06\u6240\u6709\u7ebf\u7a0b\u4e2d\u65ad\uff0c\u82e5\u53d1\u73b0\u7ebf\u7a0b\u672a\u5230\u8fbe\u5b89\u5168\u70b9\u518d\u5c06\u5176\u91cd\u65b0\u6062\u590d\uff0c\u7b49\u5f85\u5176\u5230\u8fbe\u5b89\u5168\u70b9\u3002<\/p>\n

\u4e3b\u52a8\u5f0f\u4e2d\u65ad<\/strong>\uff1a\u5728\u5b89\u5168\u70b9\u8bbe\u7f6e\u4e00\u4e2a\u4e2d\u65ad\u6807\u5fd7\uff0c\u7ebf\u7a0b\u8f6e\u8be2\u8be5\u6807\u5fd7\uff0c\u4f46\u6807\u5fd7\u7f6e\u4e3aTrue\u65f6\uff0c\u7ebf\u7a0b\u4e3b\u52a8\u4e2d\u65ad\u6302\u8d77\u3002<\/p><\/blockquote>\n

\n

\u5783\u573e\u6536\u96c6\u5668<\/h2>\n

\u5e76\u884c<\/strong>\uff1a\u591a\u6761\u5783\u573e\u6536\u96c6\u7ebf\u7a0b\u5e76\u884c\u5de5\u4f5c\uff0c\u4f46\u6b64\u65f6\u7528\u6237\u7ebf\u7a0b\u4ecd\u7136\u5904\u4e8e\u7b49\u5f85\u72b6\u6001\u3002<\/p>\n

\u5e76\u53d1<\/strong>\uff1a\u6307\u7528\u6237\u7ebf\u7a0b\u4e0e\u5783\u573e\u6536\u96c6\u7ebf\u7a0b\u540c\u65f6\u6267\u884c\uff08\u4f46\u4e0d\u4e00\u5b9a\u5e76\u884c\uff0c\u53ef\u80fd\u4f1a\u4ea4\u66ff\u6267\u884c\uff09\uff0c\u7528\u6237\u7a0b\u5e8f\u5728\u7ee7\u7eed\u8fd0\u884c\uff0c\u4f46\u5783\u573e\u6536\u96c6\u7a0b\u5e8f\u8fd0\u884c\u4e0e\u53e6\u4e00\u4e2aCPU\u4e0a\u3002<\/p><\/blockquote>\n

1\u3001Serial\u6536\u96c6\u5668-\u5355\u7ebf\u7a0b-\u65b0\u751f\u4ee3<\/span><\/strong><\/h3>\n

\u6700\u57fa\u672c\uff0c\u6700\u8001\u7684\u6536\u96c6\u5668\uff0c\u7b80\u5355\u7684\u201cStop-the-world\u201d\u4e2d\u65ad\u6240\u6709\u8fdb\u7a0b<\/p>\n

2\u3001Parnew\u6536\u96c6\u5668-\u591a\u7ebf\u7a0b-\u65b0\u751f\u4ee3-\u5e76\u884c<\/span><\/strong><\/h3>\n

\u5355CPU\u3001\u751a\u81f3\u53ccCPU\u4e0d\u5982Serial\u3001\u56e0\u4e3a\u7ebf\u7a0b\u5f00\u9500\uff0c\u9002\u7528\u4e8eCPU\u903b\u8f91\u6838\u5fc3\u5927\u4e8e4\u7684\uff0c\u6548\u679c\u6bd4\u8f83\u660e\u663e\u3002<\/p>\n

3\u3001Parallel Scavenge\u6536\u96c6\u5668-\u591a\u7ebf\u7a0b-\u65b0\u751f\u4ee3-\u541e\u5410\u91cf<\/span><\/strong><\/h3>\n

\u4e0d\u540c\u4e0eParNew\uff0cParallel Scavenge\u5173\u6ce8\u4e8e\u8fbe\u5230\u4e00\u4e2a\u53ef\u63a7\u7684\u541e\u5410\u91cf\uff0c\u53c8\u540d\u201c\u541e\u5410\u91cf\u6536\u96c6\u5668\u201d\uff08\u541e\u5410\u91cf=\u8fd0\u884c\u7528\u6237\u4ee3\u7801\u65f6\u95f4\/\u8fd0\u884c\u7528\u6237\u4ee3\u7801\u65f6\u95f4+\u5783\u573e\u6536\u96c6\u65f6\u95f4\uff09\u3002<\/p>\n

\u8981\u6ce8\u610f\u7684\u662f\u4e00\u6627\u7684\u7f29\u77edGC\u505c\u987f\u65f6\u95f4\u4e5f\u662f\u4e0d\u884c\u7684\uff0c\u56e0\u4e3a\u7f29\u77edGC\u505c\u987f\u65f6\u95f4\u662f\u4ee5\u727a\u7272\u541e\u5410\u91cf\u548c\u65b0\u751f\u4ee3\u7a7a\u95f4\u6765\u6362\u53d6\u7684\uff0c\u82e5\u539f\u6765GC\u505c\u987f\u65f6\u95f4\u4e3a10nm\uff0c\u9700\u8981\u6267\u884c3\u6b21\uff0c\u4f46\u7f29\u77ed\u4e3a7nm\u540e\u53ef\u80fd\u9700\u89815\u6b21\u3002<\/p>\n

4\u3001Serial Old\u6536\u96c6\u5668-\u5355\u7ebf\u7a0b-\u8001\u5e74\u4ee3<\/span><\/strong><\/h3>\n

\u4f7f\u7528\u201c\u6807\u8bb0-\u6574\u7406\u201d\u7b97\u6cd5\uff0c\u7ecf\u5e38\u642d\u914dCMS\uff0c\u4f5c\u4e3aCMS\u540e\u5907\u9884\u6848\uff0c\u5931\u8d25\u540e\u8c03\u7528\u3002<\/p>\n

5\u3001Parallel Old\u6536\u96c6\u5668-\u591a\u7ebf\u7a0b-\u8001\u5e74\u4ee3<\/span><\/strong><\/h3>\n

\u4f7f\u7528\u201c\u6807\u8bb0-\u6574\u7406\u201d\u7b97\u6cd5<\/p>\n

6\u3001CMS\uff08Concurrent Mark Sweep\uff09\u6536\u96c6\u5668-\u591a\u7ebf\u7a0b\u5e76\u53d1-\u8001\u5e74\u4ee3<\/span><\/strong><\/h3>\n

\u76ee\u6807\uff1a\u6700\u77ed\u56de\u6536\u505c\u987f\u65f6\u95f4<\/p>\n

\u57fa\u4e8e\u201c\u6807\u8bb0-\u6e05\u9664\u201d\u7b97\u6cd5<\/p>\n

\u5206\u56db\u4e2a\u6b65\u9aa4\u6267\u884c\uff1a\u521d\u59cb\u6807\u8bb0<\/span> -> \u5e76\u53d1\u6807\u8bb0 -> \u91cd\u65b0\u6807\u8bb0<\/span> -> \u5e76\u53d1\u6e05\u9664\uff08\u7ea2\u8272\u7684\u5373\u9700\u8981STW\uff09<\/p>\n

\u521d\u59cb\u6807\u8bb0\u7528\u4e8eGC Roots\u76f4\u63a5\u80fd\u5173\u8054\u5230\u7684\u5bf9\u8c61\uff0c\u5e76\u53d1\u6807\u8bb0\u5728\u4e8eGC Roots Tracing\uff0c\u91cd\u65b0\u6807\u8bb0\u662f\u5728\u5e76\u53d1\u540e\u5bf9\u90a3\u4e9b\u7ebf\u7a0b\u91cd\u65b0\u4fee\u6539\u8fc7\u5f15\u7528\u7684\u5bf9\u8c61\u91cd\u65b0\u6807\u8bb0\uff0c\u6700\u7ec8\u5e76\u53d1\u6e05\u9664\u3002\u6ce8\u610f\u7684\u662f\u82e5\u5728\u5e76\u53d1\u6e05\u9664\u8fc7\u7a0b\u4e2d\u518d\u6b21\u53d1\u751f\u6539\u53d8\uff0c\u5219\u9700\u8981\u7b49\u5230\u4e0b\u4e00\u6b21\u7684\u6536\u96c6\u3002<\/p>\n

7\u3001G1\uff08Garbage First\uff09\u6536\u96c6\u5668-\u591a\u7ebf\u7a0b\u5e76\u884c\u5e76\u53d1-\u65b0\u8001\u5e74\u4ee3<\/span><\/strong><\/h3>\n

\u7279\u70b9\uff1a1\u3001\u5e76\u884c\u4e0e\u5e76\u53d1<\/p>\n

2\u3001\u5206\u4ee3\u6536\u96c6\uff08\u65e0\u9700\u5176\u4ed6\u6536\u96c6\u5668\u914d\u5408\uff09<\/p>\n

3\u3001\u7a7a\u95f4\u6574\u5408\uff08\u6574\u4f53\u770b\u662f\u57fa\u4e8e\u201c\u6807\u8bb0-\u6574\u7406\u201d\uff0c\u5728\u5c40\u90e8\uff08Region\uff09\u662f\u590d\u5236\u7b97\u6cd5\uff09<\/p>\n

4\u3001\u53ef\u9884\u6d4b\u7684\u505c\u987f\uff08\u53ef\u660e\u786e\u6307\u5b9a\u5728\u4e00\u4e2a\u957f\u5ea6\u4e3aM\u6beb\u79d2\u7684\u65f6\u95f4\u7247\u6bb5\u5185\uff0c\u6d88\u8017\u5728\u5783\u573e\u6536\u96c6\u4e0a\u7684\u65f6\u95f4\u4e0d\u5f97\u8d85\u8fc7N\u6beb\u79d2\uff09<\/p>\n

G1\u6536\u96c6\u5668\u5c06Java\u5806\u5206\u4e3a\u591a\u4e2a\u5927\u5c0f\u76f8\u7b49\u7684\u72ec\u7acb\u533a\u57df\uff08Region\uff09\uff0c\u5e76\u6839\u636eRegion\u56de\u6536\u7684\u4ef7\u503c\uff08\u56de\u6536\u83b7\u5f97\u7684\u5185\u5b58\u4ee5\u53ca\u9700\u8981\u8017\u8d39\u7684\u65f6\u95f4\uff09\u7ef4\u62a4\u4e00\u4e2a\u4f18\u5148\u5217\u8868\uff0c\u4ece\u800c\u80fd\u591f\u9884\u6d4b\u65f6\u95f4\u3002<\/p>\n

G1\u6536\u96c6\u5668\u5728\u9762\u5bf9\u8001\u5e74\u4ee3\u5bf9\u65b0\u751f\u4ee3\u7684\u5f15\u7528\u4e0a\u5f15\u5165\u4e86\u4e00\u4e2aRemember Set\uff0c\u4f46\u4e92\u76f8\u5f15\u7528\u65f6\u5728Remember Set\uff08\u6bcf\u4e2aRegion\u5404\u6709\u4e00\u4e2a\uff09\u4e2d\u8ba1\u5165\uff0c\u4ece\u800c\u907f\u514d\u9700\u8981\u5168\u5806\u68c0\u7d22\u3002<\/p>\n

G1\u6536\u96c6\u5668\u6267\u884c\u6b65\u9aa4\uff1a\u521d\u59cb\u6807\u8bb0<\/span>->\u5e76\u53d1\u6807\u8bb0->\u6700\u7ec8\u6807\u8bb0<\/span>->\u7b5b\u9009\u6807\u8bb0<\/span>\uff08\u7ea2\u8272\u7684\u5373\u9700\u8981STW\uff09<\/p>\n

\u524d\u4e24\u6b65\u4e0eCMS\u7c7b\u4f3c\uff0c\u7b2c\u4e09\u6b65\u4e0d\u540c\u7684\u662f\u5c06\u53d8\u5316\u5199\u5165Remember Set log\u4e2d\uff0c\u518d\u5408\u5165Remember Set\uff0c\u6700\u540e\u4e00\u6b65\u7684\u7b5b\u9009\u56de\u6536\u4e3a\u505a\u5230\u53ef\u63a7\u800c\u9009\u62e9\u4e0d\u5e76\u53d1\u3002<\/p>\n

\n

Minor GC \u65b0\u751f\u4ee3GC\u00a0 \u6267\u884c\u6bd4\u8f83\u9891\u7e41<\/h3>\n

Major GC\/Full GC \u8001\u5e74\u4ee3GC<\/h3>\n

\u5bf9\u8c61\u76f4\u63a5\u8fdb\u5165\u8001\u5e74\u4ee3\u7684\u60c5\u51b5\uff1a\u2460\u5927\u5bf9\u8c61\uff0cSurvivor\u7a7a\u95f4\u4e0d\u8db3\u3002\u2461\u52a8\u6001\u5e74\u9f84\u5224\u65ad,Survivor\u76f8\u540c\u5e74\u9f84\u5bf9\u8c61\u5927\u4e8e\u4e00\u534a\uff0c\u8d85\u8fc7\u8fd9\u4e2a\u5e74\u9f84\u7684\u76f4\u63a5\u8fdb\u5165\u8001\u5e74\u4ee3\u3002\u2462\u7a7a\u95f4\u62c5\u4fdd\u5206\u914d\uff0c\u5728Minor GC\u5206\u914d\u53ef\u80fd\u5192\u9669\u7684\u60c5\u51b5\u4e0b\uff0c\u5bf9\u8c61\u79fb\u5165\u8001\u5e74\u4ee3\u3002<\/h3>\n","protected":false},"excerpt":{"rendered":"

\u5783\u573e\u56de\u6536\u7b97\u6cd5: \u5f15\u7528\u8ba1\u6570\u7b97\u6cd5:\u8bb0\u4e0b\u5f15\u7528\u6570\u91cf\uff0c\u4e3a0\u65f6\u56de\u6536\u3002 \u5b9e\u73b0\u7b80\u5355\uff0c\u5224\u5b9a\u6548\u7387\u9ad8\uff0c\u4f46\u96be\u4ee5\u89e3\u51b3\u5bf9\u8c61\u4e4b\u95f4\u76f8\u4e92\u5faa\u73af\u5f15\u7528…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=\/wp\/v2\/posts\/244"}],"collection":[{"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=244"}],"version-history":[{"count":0,"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=\/wp\/v2\/posts\/244\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.kaispace.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}