{"id":313742,"date":"2022-04-05T07:07:06","date_gmt":"2022-04-04T23:07:06","guid":{"rendered":"https:\/\/www.idc.net\/help\/313742\/"},"modified":"2022-04-05T07:07:06","modified_gmt":"2022-04-04T23:07:06","slug":"%e6%8e%a2%e5%af%bb%e5%85%b3%e7%b3%bb%e6%95%b0%e6%8d%ae%e5%ba%93%e5%92%8corm%e7%9a%84%e6%9c%80%e4%bd%b3%e6%9b%bf%e4%bb%a3%e8%80%85","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/313742\/","title":{"rendered":"\u63a2\u5bfb\u5173\u7cfb\u6570\u636e\u5e93\u548cORM\u7684\u6700\u4f73\u66ff\u4ee3\u8005"},"content":{"rendered":"<p>\u3010\u72ec\u5bb6\u7279\u7a3f\u3011\u4e00\u4e2a\u6570\u636e\u5e93\u7684\u6301\u4e45\u6027\u6574\u4f53\u89c4\u5212\u901a\u5e38\u90fd\u662f\u4e0d\u6210\u5957\u7684\u3002\u5404\u79cdORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\u90fd\u80fd\u66f4\u5bb9\u6613\u5730\u8fdb\u884c\u5bf9\u8c61\u548c\u6570\u636e\u7ed3\u6784\u4e4b\u95f4\u7684\u8f6c\u6362\uff0c\u4f46\u6ca1\u6709\u4e00\u4e2a\u662f\u5b8c\u7f8e\u7684\u3002\u8fd9\u5c31\u662f\u901a\u5e38\u6240\u8bf4\u7684\u201cORM Impedance Mismatch\uff08\u963b\u6297\u4e0d\u5339\u914d\uff09\u201d\u3002\u867d\u7136\u62bd\u8c61\u6570\u636e\u5e93\u662f\u4e00\u4e2a\u5d07\u9ad8\u548c\u7406\u60f3\u7684\u76ee\u6807\uff0c\u4f46\u6ca1\u6709\u8003\u8651\u5173\u7cfb\u6570\u636e\u5e93\u8fd9\u4e00\u4e8b\u5b9e\u603b\u662f\u4f1a\u66b4\u9732\u51fa\u6765\u3002Joel Spolsky\u79f0\u4e4b\u4e3a\u201cThe Law of Leaky Abstractions\uff08\u6cc4\u9732\u7684\u62bd\u8c61\u89c4\u5f8b\uff09\u201d\u3002<font>\u7f16\u8005\u6ce8\uff1aJoel Spolsky\u662f\u4e00\u4e2a\u7f8e\u56fd\u7684\u8f6f\u4ef6\u5de5\u7a0b\u5e08\uff0c\u4ed6\u7684\u7f51\u7edc\u65e5\u5fd7\u201cJoel\u8c08\u8f6f\u4ef6\u201d\uff08Joel on Software\uff09\u975e\u5e38\u6709\u540d\uff0c\u8bfb\u8005\u4eba\u6570\u53ef\u4ee5\u6392\u8fdb\u5168\u4e16\u754c\u524d100\u540d\u3002<\/font><\/p>\n<\/p>\n<p>\u6700\u7b80\u5355\u7684\u5206\u79bb\u5f62\u5f0f\u662f\u7531\u201c\u6620\u5c04\u5c42\u6b21\u5bf9\u8c61\u5230\u6570\u636e\u5e93\u8868\u201d\u6240\u63cf\u8ff0\u3002\u8fd9\u4ef6\u4e8b\u7edd\u5bf9\u662f\u53ef\u4ee5\u505a\u5230\u7684\uff0c\u5bf9\u4e8e\u5176\u5b9e\u73b0\u6beb\u65e0\u8d28\u7591\u3002\u82b1\u8d39\u5728\u8bbe\u8ba1\u7406\u60f3\u6620\u5c04\u7684\u5927\u91cf\u52aa\u529b\uff0c\u4e5f\u8bb8\u53ef\u4ee5\u66f4\u597d\u5730\u7528\u4e8e\u89e3\u51b3\u771f\u6b63\u7684\u95ee\u9898\uff0c\u800c\u4e0d\u662f\u5728\u4ed4\u7ec6\u68c0\u67e5\u95ee\u9898\u4e4b\u524d\u5c31\u8003\u8651\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u66f4\u591a\u7684\u6839\u636e\u6765\u81ea\u4e8e\u6700\u8fd1\u53d1\u8868\u5728DZone\u7684\u4e00\u7bc7\u6587\u7ae0\u3002\u4f5c\u8005\u62b1\u6028\u5f00\u53d1\u4eba\u5458\u80e1\u4e71\u7f16\u5199\u4ee3\u7801\uff0c\u4f7f\u5f97\u6570\u636e\u5e93\u7684\u4f7f\u7528\u6548\u7387\u8d85\u7ea7\u4f4e\u3002\u867d\u7136\u5982\u6b64\uff0c\u4f46\u8fd9\u6837\u7684\u95ee\u9898\u53ea\u6709\u5728\u4f60\u4e86\u89e3\u4f4e\u5c42\u5b9e\u73b0\u7684\u60c5\u51b5\u4e0b\u624d\u80fd\u66b4\u6f0f\u51fa\u6765\u3002\u4ece\u7eaf\u7cb9\u7684\u9762\u5411\u5bf9\u8c61\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u4ee3\u7801\u8fd8\u7b97\u53ef\u4ee5\u3002<\/p>\n<p><strong>\u6570\u636e\u5e93\u57fa\u7840<\/strong><\/p>\n<p>\u7b14\u8005\u8ba4\u4e3a\u5173\u4e8e\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u7684\u6700\u6839\u672c\u95ee\u9898\u6765\u81ea\u4e8e\u8fd9\u6837\u4e00\u4e2a\u4e8b\u5b9e\uff0c\u5373\u4eba\u4eec\u603b\u662f\u9ed8\u8ba4\u5730\u62d8\u6ce5\u4e8e\u67d0\u4e00\u4e2a\u5e94\u7528\u3002\u201c\u6211\u4eec\u9700\u8981\u4fdd\u6301\u6301\u4e45\u6027\u3002\u201d\u201c\u90a3\u597d\u5427\uff0c\u8ba9\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u6570\u636e\u5e93\u5427[\u548cORM]\u201d\u3002 <\/p>\n<p>\u867d\u7136RDBMS\uff08\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff09\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u3001\u6210\u719f\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u5b83\u5e76\u4e0d\u603b\u662f\u6700\u7406\u60f3\u7684\u3002\u5728\u8ba4\u771f\u5206\u6790\u9886\u57df\u95ee\u9898\u4e4b\u524d\u5c31\u5148\u9009\u62e9\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u59cb\u7ec8\u662f\u9519\u8bef\u7684\u3002<\/p>\n<p>\u6838\u5fc3\u95ee\u9898\u662f\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u4fdd\u5b58\u548c\u6062\u590d\u5e94\u7528\u7a0b\u5e8f\u4e2d\u67d0\u4e9b\u6570\u636e\u7ed3\u6784\u7684\u72b6\u6001\u3002\u9700\u8981\u4e00\u4e9b\u5173\u952e\u70b9\u7528\u6765\u5728\u5404\u79cd\u673a\u5668\u4e4b\u95f4\u5171\u4eab\u8fd9\u4e9b\u72b6\u6001\uff08\u7528\u4e8e\u53ef\u6269\u5c55\u6027\uff09\u3002<\/p>\n<p><strong>\u5c1d\u8bd5\u5220\u9664RDBMS<\/strong><\/p>\n<p>\u6240\u6709\u5c1d\u8bd5\u90fd\u4e0d\u5916\u4e4e\u5efa\u7acb\u4e00\u4e2a\u6240\u8c13\u7684\u9762\u5411\u5bf9\u8c61\u6570\u636e\u5e93\uff0c\u8fd9\u8bc1\u660e\uff0c\u9664\u4e86RDBMS\u6211\u4eec\u8fd8\u6709\u522b\u7684\u9009\u62e9\u3002\u6211\u4eec\u6709\u4e86\u4e00\u4e9b\u5f88\u9177\u7684\u5de5\u5177\uff0c\u5982Apache\u7684CouchDB\uff0c\u5b83\u6539\u53d8\u4e86\u6211\u4eec\u8003\u8651\u6570\u636e\u5e93\u7684\u65b9\u5f0f\u3002\u7279\u522b\u662f\u5982JCR\uff08\u9488\u5bf9Java\u7684\u5185\u5bb9\u77e5\u8bc6\u5e93\uff09\uff0c\u5b83\u63d0\u4f9b\u4e86\u5b58\u50a8\u6570\u636e\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\uff0c\u770b\u8d77\u6765\u66f4\u50cf\u6211\u4eec\u771f\u6b63\u8981\u6d89\u53ca\u7684\u5bf9\u8c61\u3002<\/p>\n<p>\u6240\u6709\u8fd9\u4e9b\u65b9\u6cd5\u90fd\u6709\u4e00\u4e2a\u5f88\u5927\u7684\u7f3a\u70b9\uff0c\u5728\u67d0\u4e9b\u65f6\u5019\uff0c\u4f60\u4f1a\u6620\u5c04\u4e00\u4e9b\u5176\u4ed6\u7684\u6570\u636e\u683c\u5f0f\u5230\u4f60\u7684\u5bf9\u8c61\uff0c\u662f\u5426\u8fd8\u8981\u6620\u5c04\u5c5e\u6027\/ xml\u6587\u4ef6\u3001\u5143\u6570\u636e\uff08\u6ce8\u91ca\uff09\uff0c\u6216\u53ea\u662f\u4ee3\u7801\u3002\u5404\u79cd\u7cfb\u7edf\u90fd\u80fd\u7b80\u5355\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\uff0c\u4f46\u603b\u6709\u67d0\u4e2a\u5730\u65b9\u8ba9\u4eba\u89c9\u5f97\u6709\u95ee\u9898\u3002<\/p>\n<p>\u5f88\u591a\u90fd\u53ea\u662fRDBMS\u7684\u518d\u5305\u88c5\uff0c\u672c\u8d28\u5e76\u4e0d\u8131\u79bbRDBMS\u3002\u66b4\u9732\u51fa\u6765\u7684\u95ee\u9898\u662f\u4e00\u4e9b\u67e5\u8be2\u6781\u5176\u7f13\u6162\uff0c\u800c\u5176\u4ed6\u7684\u901f\u5ea6\u5374\u6781\u5feb\u3002\u76f4\u5230\u4f60\u80fd\u7406\u89e3\u6570\u636e\u5e93\u662f\u600e\u6837\u88ab\u4f7f\u7528\u7684\uff0c\u4f60\u624d\u80fd\u660e\u767d\u8fd9\u662f\u4e3a\u4ec0\u4e48\u3002\u8fd9\u4f1a\u5bfc\u81f4\u4ee3\u7801\u8fdb\u884c\u4fee\u6539\uff0c\u4ee5\u4fbf\u80fd\u4ee5\u5c3d\u53ef\u80fd\u6700\u5feb\u7684\u65b9\u5f0f\u8fd0\u884c\uff0c\u62bd\u8c61\u5c31\u88ab\u6253\u7834\u4e86\u3002<\/p>\n<p>\u51e0\u5e74\u524d\uff0c\u7b14\u8005\u66fe\u7ecf\u8bd5\u56fe\u7528Lucene\u641c\u7d22\u7d22\u5f15\u53d6\u4ee3\u53ea\u8bfb\u6570\u636e\u5e93\u3002\u5b83\u5b9e\u9645\u4e0a\u8fd0\u884c\u5f97\u76f8\u5f53\u51fa\u8272\u3002\u4f7f\u7528Lucene\u641c\u7d22\u7d22\u5f15\u6765\u67e5\u8be2\u6570\u636e\u6bd4\u8c03\u7528RDBMS\u8981\u5feb\u5f88\u591a\u3002\u5728\u7279\u6b8a\u60c5\u51b5\u4e0b\uff0c\u8981\u5feb2\u4e2a\u6570\u91cf\u7ea7\u4e4b\u591a\uff0c\u4f46\u8fd8\u5b58\u5728\u5176\u4ed6\u95ee\u9898\u2026\u2026\u8fd9\u4e2a\u6982\u5ff5\u4ece\u672a\u771f\u6b63\u5360\u636e\u4e3b\u6d41\u3002\u65e0\u8bba\u6709\u591a\u4e48\u4e0d\u65b9\u4fbf\uff0c\u90fd\u5f88\u96be\u6253\u7834\u4eba\u4eec\u5fc3\u7406\u4e0a\u5bf9\u4e8e\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u7684\u4f20\u7edf\u8ba4\u8bc6\u3002<font>\u7f16\u8005\u6ce8\uff1a\u6709\u5173Lucene\u641c\u7d22\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u53ef\u53c2\u8003<\/font><font>\u7528Lucene\u505a\u4e00\u4e2a\u7b80\u5355\u7684Java\u641c\u7d22\u5de5\u5177<\/font><font>\u4e00\u6587\u3002<\/font><\/p>\n<p>#p#<\/p>\n<p><strong>\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u5982\u679c\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u53ea\u662f\u8981\u7ef4\u62a4\u5b83\u7684\u72b6\u6001\uff0c\u90a3\u5c06\u4f1a\u5b58\u5728\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848\u5417\uff1f<\/p>\n<p>\u25c6\u91cd\u542f\u4e4b\u95f4<\/p>\n<p>\u25c6\u673a\u7fa4\u7684\u673a\u5668\u4e4b\u95f4<\/p>\n<p>\u5728\u8fd9\u6837\u4e00\u4e2a\u4e16\u754c\u91cc\uff0c\u4f60\u6839\u672c\u4e0d\u8ba4\u4e3a\u4f1a\u5b58\u5728\u4e00\u4e2a\u6301\u4e45\u6027\u673a\u5236\u3002\u4f60\u53ea\u662f\u7f16\u5199\u4f60\u7684\u5e94\u7528\u4ee3\u7801\uff1b\u8bbe\u7f6e\u5bf9\u8c61\u57df\uff1b\u673a\u7fa4\u4e2d\u67d0\u4e2a\u673a\u5668\u7684\u7ebf\u7a0b\u6b7b\u4ea1\u65f6\u7684\u6062\u590d\u5904\u7406 \u3002<\/p>\n<p>\u53ea\u662f\u4e00\u4e2a\u68a6\u60f3\uff1f<\/p>\n<p>\u6211\u4eec\u5373\u5c06\u8fce\u67652010\u5e74\u3002\u4f60\u8981\u77e5\u9053\uff0c\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u6709\u4e86\u5728\u4e00\u7ec4\u8ba1\u7b97\u673a\u4e4b\u95f4\u5206\u4eab\u7cfb\u7edf\u72b6\u6001\u7684\u65b9\u6cd5\u3002\u6709\u529e\u6cd5\u5728\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u4e2d\u4fdd\u7559\u72b6\u6001\u5907\u4efd\uff0c\u5141\u8bb8\u5728\u7cfb\u7edf\u91cd\u542f\u6216\u5d29\u6e83\u65f6\u8fdb\u884c\u6062\u590d\u3002<\/p>\n<p>\u4f60\u5e94\u8be5\u80fd\u591f\u7f16\u5199\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5047\u8bbe\u5b83\u53ea\u80fd\u591f\u8fd0\u884c\u5728\u6ca1\u6709\u5d29\u6e83\u7684\u5355\u4e2a\u673a\u5668\u4e0a\u3002<\/p>\n<p><strong>\u5177\u6709\u4e32\u884c\u5316\u7684\u89e3\u51b3\u65b9\u6848\uff1f<\/strong><\/p>\n<p>\u4f7f\u7528\u4e32\u884c\u5316\u6765\u7b80\u5355\u5730\u4fdd\u6301\u5e94\u7528\u7a0b\u5e8f\u7684\u72b6\u6001\uff0c\u8fd9\u79cd\u529e\u6cd5\u600e\u4e48\u6837\uff1f\u6216\u8005\u57fa\u4e8e\u56fe\u50cf\u7684\u6301\u4e45\u6027\uff0c\u5982Smalltalk \uff1f<\/p>\n<p>\u5728\u4f7f\u7528C \/ C++ \u7684\u65e5\u5b50\u91cc\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u5bf9\u8c61\u5728\u5185\u5b58\u4e2d\u7684\u5730\u5740\uff0c\u7136\u540e\u628a\u5b57\u8282\u5730\u5740\u5199\u5230\u78c1\u76d8\u3002\u8fd9\u662f\u4e00\u79cd\u7b80\u5355\u7684\u4fdd\u5b58\u548c\u6062\u590d\u7cfb\u7edf\u72b6\u6001\u7684\u65b9\u6cd5\u3002Java\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b8c\u6574\u7684\u4e32\u884c\u5316API \uff08\u5730\u5740\u4e0d\u80fd\u7528\u4e8e\u5b89\u5168\u65b9\u9762\u7684\u8003\u8651\uff09\u3002<\/p>\n<p>\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u7ebf\u7a0b\u6765\u4e0d\u65ad\u4fdd\u6301\u4e32\u884c\u5316\u6570\u636e\u6587\u4ef6\u968f\u7740\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5bf9\u8c61\u7684\u66f4\u65b0\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u89e3\u51b3\u65b9\u6848\u5728\u4e00\u4e2a\u673a\u7fa4\u4e2d\u53ef\u80fd\u65bd\u884c\u5f97\u4e0d\u592a\u597d\u3002\u900f\u660e\u5ea6\u5c06\u4f1a\u6d88\u5931\u3002\u63a5\u53e3\u88ab\u6c61\u67d3\uff08\u9700\u8981\u5b9e\u73b0\u4e32\u884c\u5316\u7684\u4e8b\u7269\uff09\u3002<\/p>\n<p>\u867d\u7136\u7b80\u5355\uff0c\u4e32\u884c\u5316\u53ef\u80fd\u4e0d\u4f1a\u662f\u6700\u597d\u7684\u89e3\u51b3\u529e\u6cd5\uff0c\u4f46\u662f\uff0c\u8fd9\u5c06\u4f1a\u662f\u4e00\u4e2a\u6709\u8da3\u7684\u5b9e\u9a8c\u3002<\/p>\n<p><strong>\u5171\u4eab\u5185\u5b58<\/strong><\/p>\n<p>\u5b9e\u73b0\u5171\u4eab\u5185\u5b58\u6700\u660e\u663e\u7684\u65b9\u6cd5\u662f\u5efa\u7acb\u4e00\u4e2a\u540e\u53f0\u8fdb\u7a0b\uff0c\u4fdd\u6301\u4e00\u7ec4\u673a\u5668\u5185\u5b58\u540c\u6b65\uff0c\u540c\u65f6\u4fdd\u5b58\u4e00\u4e2a\u6587\u4ef6\u3002\u8fd9\u5c06\u4fdd\u6301\u5404\u4e2a\u673a\u5668\u4e0e\u5176\u4ed6\u673a\u5668\u540c\u6b65\u64cd\u4f5c\uff0c\u5982\u679c\u5176\u4e2d\u4e00\u4e2a\u673a\u5668\u5d29\u6e83\uff08\u5982\u679c\u5b83\u4e0d\u80fd\u4ece\u90bb\u5c45\u673a\u5668\u8bfb\u53d6\u72b6\u6001\uff09\uff0c\u5229\u7528\u8be5\u6587\u4ef6\u53ef\u4ee5\u8fdb\u884c\u6062\u590d\u3002<\/p>\n<p>\u770b\u8d77\u6765\u4f3c\u4e4e\u4e00\u4e2a\u865a\u62df\u673a\u53ef\u80fd\u4f1a\u4e3a\u5b9e\u73b0\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u6700\u5927\u7684\u6210\u529f\u673a\u4f1a\uff0c\u901a\u8fc7\u865a\u62df\u673a\uff0c\u5b83\u80fd\u8ba9\u4e00\u4e9b\u4e0d\u53ef\u601d\u8bae\u7684\u4e8b\u60c5\u66f4\u5bb9\u6613\u5730\u53d1\u751f\u5728\u5185\u5b58\u8bbf\u95ee\u80cc\u540e\uff0c\u800c\u4e0d\u662f\u53d1\u751f\u5728\u76f4\u63a5\u8bbf\u95ee\u5185\u5b58\u7a7a\u95f4\u65f6\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u56e0\u6b64\uff0c\u73b0\u5728\u90fd\u5b58\u5728\u54ea\u4e9b\u89e3\u51b3\u65b9\u6848\uff1f<\/p>\n<p>Oracle Coherence<\/p>\n<\/p>\n<p>Oracle\u7528\u4ed6\u4eec\u7684Coherence\u4ea7\u54c1\u505a\u51fa\u4e86\u4e00\u4e2a\u5f88\u597d\u7684\u5c1d\u8bd5\u3002<\/p>\n<p>\u8fd9\u4e2a\u89e3\u51b3\u65b9\u6848\u7684\u95ee\u9898\u5728\u4e8e\u5b83\u7684\u5b9e\u73b0\u3002\u5728\u7f51\u7edc\u95f4\u4f20\u9001\u6574\u4e2a\u5bf9\u8c61\u53ef\u4ee5\u8fc5\u901f\u8ba9\u7f51\u7edc\u8fbe\u5230\u9971\u548c\uff08\u5982\u5404\u79cdHTTP\u4f1a\u8bdd\u5171\u4eab\u6a21\u5f0f\u6240\u8868\u73b0\u51fa\u6765\u7684\u95ee\u9898\uff09\u3002Coherence\u8fd8\u9700\u8981\u63a5\u53e3\uff0c\u9700\u8981\u5bf9\u8c61\u5b9e\u73b0\u4e32\u884c\u5316\uff08\u4f46\u8fd9\u4e2a\u95ee\u9898\u6bd4\u8f83\u5c0f\uff09 \u3002<\/p>\n<p>\u5bf9\u4e8e\u8fd9\u4e9b\u95ee\u9898\uff0cOracle\u89e3\u51b3\u65b9\u6848\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u53ef\u80fd\u662f\u6709\u7528\u7684\uff0c\u5e76\u4f1a\u968f\u7740\u6280\u672f\u7684\u6210\u719f\u800c\u9010\u6e10\u6539\u5584\u3002\u98ce\u9669\u662f\uff0c\u8be5\u89e3\u51b3\u65b9\u6848\u88ab\u6253\u65ad\u5230Oracle\u7684\u6570\u636e\u5e93\u96c6\u7fa4\u4e1a\u52a1\u4e2d\u3002\u6539\u5584\u8be5\u9879\u76ee\u7684\u9a71\u52a8\u529b\u53ef\u80fd\u4e0d\u4f1a\u5f88\u9ad8\u3002<\/p>\n<p>Terracotta<\/p>\n<\/p>\n<p>Terracotta\u4f3c\u4e4e\u4f1a\u63d0\u4f9b\u4ee5\u4e0b\u5217\u8868\u5185\u7684\u6240\u6709\u9700\u6c42\uff1a<\/p>\n<p>\u25c6\u7f51\u7edc\u95f4\u540c\u6b65<\/p>\n<p>\u25c6\u7528\u78c1\u76d8\u4fdd\u7559\u72b6\u6001\u540c\u6b65<\/p>\n<p>\u25c6\u900f\u660e\u7684<\/p>\n<p>\u25c6\u5feb\u901f\u7684<\/p>\n<p>Terracotta\u89e3\u51b3\u4e86\u7b14\u8005\u60f3\u8981\u89e3\u51b3\u7684\u4e00\u5207\u95ee\u9898\uff0c\u800c\u4e14\u7528\u4e00\u4e2a\u4f18\u5316\u7684\u900f\u660e\u89e3\u51b3\u65b9\u6848\u8fdb\u884c\u7ba1\u7406\u3002\u4e0d\u9700\u8981\u5f3a\u5236\u5bf9\u8c61\u6267\u884c\u4e32\u884c\u5316\u3001\u4e0d\u9700\u8981\u8fdb\u884c\u5176\u4ed6\u4efb\u4f55\u7c7b\u578b\u7684\u5b9e\u73b0\u6539\u53d8\uff0c\u5b83\u53ef\u4ee5\u900f\u660e\u5730\u5de5\u4f5c\u4e8e\u865a\u62df\u673a\u4e4b\u4e0b\u3002\u5b83\u901a\u8fc7\u53d1\u9001\u4e0d\u540c\u7684\u5bf9\u8c61\u800c\u4e0d\u662f\u6574\u4e2a\u5bf9\u8c61\uff0c\u6765\u8bbe\u6cd5\u4f18\u5316\u7f51\u7edc\u4f7f\u7528\u7387\u3002\u5b83\u751a\u81f3\u4fdd\u7559\u72b6\u6001\u4e0e\u6587\u4ef6\u7cfb\u7edf\u7684\u540c\u6b65\u3002\u603b\u4e4b\uff0c\u662f\u76ee\u524d\u6700\u900f\u660e\u7684\u6301\u4e45\u6027\u7cfb\u7edf\u3002<\/p>\n<p>\u552f\u4e00\u9700\u8981\u5f3a\u8c03\u7684\u662f\uff0c\u5b83\u53ea\u652f\u6301Java\u7248\u672c\uff0c\u4e0d\u652f\u6301.net\u3002\u56e0\u6b64\uff0c\u60f3\u8981\u4f7f\u7528\u5b83\uff0c\u4f60\u53ea\u80fd\u9009\u62e9Java, Haskell, Scala, Groovy, jRuby, Jython, JavaScript\u6216\u5176\u4ed6\u4efb\u4f55\u53ef\u4ee5\u8fd0\u884c\u4e8eJVM\uff08Java\u865a\u62df\u673a\uff09\u7684\u8bed\u8a00\u3002<\/p>\n<p>\u771f\u5b9e\u7684\u9b54\u672f<\/p>\n<p>Terracotta\u4e0d\u4f1a\u8fdb\u884c\u673a\u5668\u4e4b\u95f4\u4e0d\u5fc5\u8981\u7684\u590d\u5236\u3002\u5b83\u53ea\u505a\u8db3\u4ee5\u63d0\u4f9b\u6545\u969c\u5207\u6362\u4fdd\u62a4\u7684\u5de5\u4f5c\uff0c\u5176\u4f59\u7684\u4e8b\u60c5\u4f1a\u6309\u9700\u800c\u505a\u3002\u5b83\u751a\u81f3\u4f1a\u628a\u4e0d\u4f7f\u7528\u7684\u6570\u636e\u4ece\u4e00\u53f0\u673a\u5668\u4e2d\u5254\u9664\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u5bf9\u4e8e\u6bcf\u53f0\u65b0\u6dfb\u52a0\u5230\u673a\u7fa4\u4e2d\u7684\u673a\u5668\uff0c\u4e3a\u6bcf\u53f0\u673a\u5668\u589e\u52a0\u6709\u6548\u5185\u5b58\u3002<\/p>\n<p>\u5f53\u7b14\u8005\u770b\u5230\u7c7b\u4f3c\u8fd9\u6837\u7684\u4e8b\uff0c\u7b14\u8005\u5c31\u60f3\u77e5\u9053\uff0c\u9664\u6b64\u4e4b\u5916\uff0c\u7b14\u8005\u8fd8\u4f1a\u9700\u8981\u6570\u636e\u5e93\u4e3a\u7b14\u8005\u505a\u4ec0\u4e48\u4e8b\u3002<\/p>\n<p>\u7b14\u8005\u552f\u4e00\u53ef\u4ee5\u60f3\u5230\u7684\u662f\uff0c\u4e3a\u6570\u636e\u6316\u6398\u548c\u5546\u4e1a\u667a\u80fd\u8f6f\u4ef6\u5305\u63d0\u4f9b\u53ef\u7528\u6570\u636e\uff08\u6216\u6570\u636e\u4ed3\u5e93\uff09\u3002\u591a\u6570\u8fd9\u4e9b\u5de5\u5177\u5df2\u7ecf\u56f4\u7ed5\u6570\u636e\u5e93\u8fdb\u884c\u8bbe\u8ba1\u3002<\/p>\n<p>\u56e0\u6b64\uff0cRDBMS\u6709\u6548\u5730\u6210\u4e3a\u4e86\u4e00\u4e2a\u65e5\u5fd7\u673a\u5668\u3002<\/p>\n<p>#p#<\/p>\n<p><strong>\u653e\u5f03RDBMS<\/strong><\/p>\n<p>\u56e0\u6b64\uff0c\u901a\u8fc7\u4f7f\u7528\u7531Terracotta\u6240\u63d0\u4f9b\u7684\u516c\u5171\u6536\u85cf\uff08\u96c6\u5408\/\u5217\u8868\/\u6620\u5c04\uff09\uff0c\u5b8c\u5168\u53ef\u4ee5\u653e\u5f03\u4f7f\u7528RDBMS\u3002\u5176\u7ed3\u679c\u662f\u6574\u6d01\u7684\uff08\u5177\u6709\u66f4\u597d\u7684\u53ef\u7ef4\u62a4\u6027\uff09\u4ee3\u7801\uff0c\u66f4\u6709\u6548\u7684\u5185\u5b58\u4f7f\u7528\uff0c\u548c\u66f4\u5feb\u7684\u6267\u884c\u65f6\u95f4\u3002<\/p>\n<p>\u6709\u4ec0\u4e48\u7406\u7531\u4e0d\u559c\u6b22Terracotta\u5462\uff1f<\/p>\n<p>\u662f\u5426\u5c06\u6982\u5ff5\u53d6\u6d88\uff1f<\/p>\n<p>\u662f\u5426\u53d6\u6d88\u4f7f\u7528\u5171\u4eab\u5185\u5b58\u7684\u6982\u5ff5\uff0c\u4f5c\u4e3a\u6446\u8131\u6570\u636e\u5e93\u7684\u4e00\u79cd\u65b9\u5f0f\u3002<\/p>\n<p>\u7b14\u8005\u5e0c\u671b\u5982\u6b64\u3002\u8fd9\u662f\u4e00\u4e2a\u4eba\u4eba\u90fd\u60f3\u62e5\u62b1\u7b80\u5355\u7684\u65f6\u4ee3\u3002Ruby on Rails, Grails, Spring, Wicket\u548c\u5176\u4ed6\u6846\u67b6\u7684\u589e\u52a0\u5df2\u7ecf\u8868\u660e\uff0c\u5927\u591a\u6570\u5f00\u53d1\u4eba\u5458\u5df2\u7ecf\u53d7\u591f\u4e86\u8fc7\u5206\u590d\u6742\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u4ed6\u4eec\u53ef\u80fd\u4f1a\u613f\u610f\u5b8c\u5168\u6446\u8131\u4e00\u4e2a\u590d\u6742\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p><strong>\u4e5f\u8bb8\uff0c\u6211\u53ea\u662f\u5b8c\u5168\u9519\u8bef\u7684<\/strong><\/p>\n<p>\u6216\u8bb8RDBMS\u4ecd\u662f\u4e00\u4e2a\u5f88\u96be\u79fb\u9664\u7684\u89d2\u8272\uff0c\u53ef\u80fd\u662f\u7531\u4e8e\u8fd9\u4e2a\u89d2\u8272\u62c5\u5f53\u7740\u91cd\u8981\u7684\u4efb\u52a1\uff0c\u6709\u7740\u91cd\u8981\u7684\u76ee\u7684\uff0c\u4f8b\u5982\u662f\u9488\u5bf9\u591a\u4e2a\u7a0b\u5e8f\u7684\u96c6\u6210\u70b9\uff08\u5c31\u50cfMartin Fowler\u5728\u4ed6\u7684Database Thaw Post\u4e2d\u6240\u8bf4\u7684\uff09 \u3002 <\/p>\n<p>Fowler\u5b9e\u9645\u4e0a\u662f\u5efa\u8bae\u5efa\u7acb\u4e00\u4e2aHTTP\u5305\u56f4\u6570\u636e\u5e93\u3002\u8fd9\u5c31\u628a\u5b83\u4ece\u4e00\u4e2a\u96c6\u6210\u70b9\u8f6c\u6362\u6210\u4e86\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u7b14\u8005\u5df2\u7ecf\u53c2\u4e0e\u4e86\u8fd9\u79cd\u7c7b\u578b\u7684\u5e94\u7528\uff0c\u5b83\u5177\u6709\u4e00\u4e9b\u975e\u5e38\u5f3a\u5927\u7684\u529f\u80fd\u3002<\/p>\n<p>\u672c\u6587\u6240\u8bf4\u7684\u53ef\u80fd\u4e0d\u4f1a\u9002\u7528\u7684\u53e6\u4e00\u4e2a\u9886\u57df\u662f\u6570\u636e\u4ed3\u5e93\u3002\u4f46\u662f\uff0c\u628a\u5b83\u5c01\u88c5\u5728REST\u5c42\uff0c\u5c06\u662f\u4e00\u4e2a\u6781\u597d\u7684\u5e94\u7528\u3002<\/p>\n<p>\u4f5c\u4e3a\u4e00\u4e2a\u9488\u5bf9\u5404\u79cd\u5e94\u7528\u7684\u5171\u6709\u65b9\u5f0f\uff0c\u4e0d\u8003\u8651\u5b83\u7684\u5b9e\u73b0\uff0c\u4e3a\u4e86\u5171\u4eab\u6570\u636e\uff0c\u4f7f\u7528RDBMS\u4f3c\u4e4e\u5f88\u96be\u88ab\u51fb\u8d25\u3002\u636e\u7b14\u8005\u6240\u77e5\uff0cTerracotta\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u5de5\u4f5c\u4e8e\u57fa\u4e8eJVM\u7684\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u5176\u4ed6\u8bed\u8a00\uff08C \/ C + + \/ Smalltalk \uff09\u53ef\u80fd\u662f\u6709\u70b9\u56f0\u96be\u3002<\/p>\n<p>\u539f\u6587\uff1a<font>Best alternative to RDBMS and ORMs : Terracotta<\/font> by <font>Taranfx <\/font><\/p>\n<p>\u3010\u7f16\u8f91\u63a8\u8350\u3011<\/p>\n<ol>\n<li>\u5173\u7cfb\u6570\u636e\u5e93\u7684\u672b\u65e5\u662f\u5426\u5df2\u7ecf\u6765\u4e34<\/li>\n<li>\u4e91\u8ba1\u7b97\u4f7f\u5173\u7cfb\u6570\u636e\u5e93\u9010\u6e10\u843d\u4f0d<\/li>\n<li>\u4e91\u8ba1\u7b97\u63a8\u6ce2\u52a9\u6f9c \u975e\u5173\u7cfb\u6570\u636e\u5e93\u84c4\u52bf\u5f85\u53d1<\/li>\n<li>Java\u5f00\u6e90\u7f13\u5b58\u5e73\u53f0Terracotta 3.0\u7248\u672c\u53d1\u5e03<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u72ec\u5bb6\u7279\u7a3f\u3011\u4e00\u4e2a\u6570\u636e\u5e93\u7684\u6301\u4e45\u6027\u6574\u4f53\u89c4\u5212\u901a\u5e38\u90fd\u662f\u4e0d\u6210\u5957\u7684\u3002\u5404\u79cdORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\u90fd\u80fd\u66f4\u5bb9\u6613\u5730\u8fdb\u884c\u5bf9\u8c61\u548c\u6570 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":313743,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-313742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/313742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=313742"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/313742\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/313743"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=313742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=313742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=313742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}