{"id":2254,"date":"2018-02-10T11:16:08","date_gmt":"2018-02-10T03:16:08","guid":{"rendered":"https:\/\/ai.zhousir.top\/?p=2254"},"modified":"2026-08-18T13:20:31","modified_gmt":"2026-08-18T05:20:31","slug":"%e5%a6%82%e4%bd%95%e5%88%9b%e4%bd%9c%e4%b8%80%e4%b8%aa%e4%bc%98%e7%a7%80%e7%9a%84%e7%bc%96%e7%a8%8b%e5%8d%9a%e5%ae%a2","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=2254","title":{"rendered":"\u5982\u4f55\u521b\u4f5c\u4e00\u4e2a\u4f18\u79c0\u7684\u7f16\u7a0b\u535a\u5ba2"},"content":{"rendered":"
\n

\u5199\u4e0b\u7684\u4e0d\u4ec5\u4ec5\u662f\u4ee3\u7801\uff0c\u8fd8\u6709\u6587\u7ae0\u3002\u5047\u5982\u4f60\u662f\u5f00\u6e90\u793e\u533a\u7684\u4e00\u5458\uff0c\u4f60\u80fd\u591f\u901a\u8fc7\u4ee3\u7801\u5e2e\u52a9\u522b\u4eba\u63d0\u9ad8\u7f16\u7a0b\u6c34\u5e73\u3002\u5199\u4f5c\u4e5f\u662f\u4e00\u6837\uff1a\u4e0d\u4f46\u53ef\u4ee5\u63d0\u5347\u81ea\u5df1\u7684\u77e5\u540d\u5ea6\uff0c\u8fd8\u80fd\u8ba9\u597d\u7684\u60f3\u6cd5\u4f20\u64ad\u5f97\u66f4\u5e7f\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5199\u4f5c\u672c\u8eab\u5c31\u662f\u601d\u8003<\/strong>\u3002\u6ca1\u6709\u6bd4\u5199\u4f5c\u66f4\u597d\u7684\u65b9\u6cd5\u6765\u7406\u89e3\u6280\u672f\u4e86\u3002<\/p>\n

\u65e0\u8bba\u4f60\u4e13\u4e1a\u5bbd\u7a84\u4e0e\u5426\uff0c\u53ea\u8981\u4f60\u6bd4\u5176\u4ed6\u4eba\u66f4\u61c2\u5f97\u5982\u4f55\u5206\u6790\u7ebd\u7ea6\u5730\u94c1\u65f6\u523b\u8868\uff0c\u90a3\u4e48\u8bf7\u628a\u5b83\u5199\u51fa\u6765\u3002\u4e13\u4e1a\u662f\u4ec0\u4e48\u4e0d\u91cd\u8981\uff0c\u91cd\u8981\u7684\u662f\u628a\u4f60\u7684\u7406\u89e3\u5c55\u793a\u51fa\u6765\u3002\u8fd9\u6837\u522b\u4eba\u5c31\u80fd\u77e5\u9053\u4f60\u7684\u4e13\u957f\uff0c\u5411\u4f60\u8bf7\u6559\u3002<\/p>\n

\u4e00\u3001\u4e3a\u4ec0\u4e48\u5199\u535a\u5ba2<\/h2>\n

\u4f8b\u5982\uff0cHappyBase\uff08HBase \u7684 Python \u9a71\u52a8\uff09\u7684\u4f5c\u8005\uff0c\u5728\u9879\u76ee\u542f\u52a8\u524d\u7ed9\u4f5c\u8005\u53d1\u4e86\u4e00\u5c01\u90ae\u4ef6\u3002\u4ed6\u4ece\u535a\u5ba2\u4e86\u89e3\u5230\u5bf9\u65b9\u6b63\u5728\u5f00\u53d1 MongoDB \u7684\u76f8\u5173\u9a71\u52a8\uff0c\u4e8e\u662f\u95ee\u4e86\u5f88\u591a\u5173\u4e8e\u8fde\u63a5\u6c60\u7684\u7591\u96be\u95ee\u9898\u3002\u4e00\u8d77\u5de5\u4f5c\u975e\u5e38\u4ee4\u4eba\u632f\u594b\uff0c\u8fd9\u4e5f\u662f\u4e3a\u70ed\u95e8\u9879\u76ee\u8d21\u732e\u7684\u4e00\u4e2a\u9ad8\u6548\u65b9\u6cd5\u3002<\/p>\n

\u8ba9\u81ea\u5df1\u6210\u4e3a\u793e\u533a\u4e13\u5bb6\u6216\u8005\u4ee4\u4eba\u4fe1\u670d\u7684\u8bb2\u89e3\u5458\u4f1a\u8ba9\u4f60\u53d7\u76ca\u826f\u591a\uff1a\u4f60\u63d0\u4ea4\u7684\u8865\u4e01\u4f1a\u66f4\u5bb9\u6613\u88ab\u9879\u76ee\u63a5\u53d7\uff0c\u4f60\u4f1a\u6536\u5230\u6280\u672f\u5927\u4f1a\u7684\u6f14\u8bb2\u9080\u8bf7\uff0c\u4f60\u4f1a\u6709\u66f4\u591a\u7684\u7528\u6237\u4ee5\u53ca\u5de5\u4f5c\u673a\u4f1a\u3002<\/p>\n

\u4e3a bug \u64b0\u5199\u5206\u6790\u6587\u7ae0\u4f1a\u8ba9\u4f60\u601d\u8003\u5f97\u66f4\u6df1\u5165\uff0c\u6bd4\u5176\u5b83\u4efb\u4f55\u6280\u5de7\u90fd\u8981\u7ba1\u7528\u3002\u4f5c\u8005\u5bf9\u300c\u5199\u4f5c-\u601d\u8003\u300d\u7684\u65b9\u5f0f\u5982\u6b64\u70ed\u8877\uff0c\u4ee5\u81f3\u4e8e\u6bcf\u6b21\u9047\u5230\u7591\u96be\u95ee\u9898\u4f1a\u7acb\u523b\u5f00\u59cb\u5199\u4e00\u7bc7\u5173\u4e8e\u8fd9\u4e2a\u95ee\u9898\u7684\u6587\u7ae0\u3002\u53bb\u5e74\u9047\u5230 PyMongo \u7684\u8fde\u63a5\u6c60 bug \u7684\u65f6\u5019\u5c31\u662f\u8fd9\u4e48\u5e72\u7684\u3002\u6700\u540e\u5b9a\u4f4d\u5230\u7684\u95ee\u9898\u662f\uff1aPython 2.6 \u4e2d\u4e3a threadlocal \u8d4b\u503c\u4e0d\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u3002\u5982\u679c\u4e0d\u662f\u901a\u8fc7\u5199\u4f5c\u7684\u65b9\u5f0f\u786e\u8ba4\u6bcf\u4e00\u6b65\u884c\u52a8\u53ca\u7ed3\u679c\uff0c\u80af\u5b9a\u65e0\u6cd5\u53d1\u73b0\u5982\u6b64\u590d\u6742\u7684\u7ade\u6001\u6761\u4ef6\u3002<\/p>\n

\u4e8c\u3001\u535a\u5ba2\u8981\u5199\u4ec0\u4e48<\/h2>\n

\u5728\u4f5c\u8005\u770b\u6765\uff0c\u7a0b\u5e8f\u5458\u7684\u5199\u4f5c\u5185\u5bb9\u5305\u542b\u4e94\u79cd\u7c7b\u578b\uff1a\u6545\u4e8b\uff08story\uff09\u3001\u89c2\u70b9\uff08opinion\uff09\u3001\u6307\u5357\uff08how-to\uff09\u3001\u539f\u7406\u5206\u6790\u548c\u8bc4\u8bba\uff08review\uff09\u3002\u5982\u679c\u4f60\u5df2\u7ecf\u4e0b\u5b9a\u51b3\u5fc3\u5199\u4f5c\uff0c\u4f46\u8fd8\u6ca1\u6709\u9009\u597d\u4e00\u4e2a\u4e3b\u9898\u6216\u8005\u4e0d\u77e5\u9053\u5982\u4f55\u5f00\u59cb\uff0c\u4e0b\u9762\u7684\u5185\u5bb9\u4f1a\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u7c7b\u578b<\/th>\n\u9aa8\u67b6<\/th>\n\u4f8b\u5b50<\/th>\n<\/tr>\n<\/thead>\n
\u6545\u4e8b<\/td>\nFoo \u5982\u4f55\u8ba9\u6211\u5b66\u4f1a Bar \u5e76\u8fbe\u6210 Baz<\/td>\n\u4e00\u6b21\u8fd0\u884c\u4e2d\u65ad\u7684\u590d\u76d8\uff1b\u53c2\u4f1a\u542c\u6f14\u8bb2\uff1b\u901a\u8fc7\u6781\u96be\u8003\u9a8c<\/td>\n<\/tr>\n
\u89c2\u70b9<\/td>\n\u8bba\u70b9 + \u53cd\u5bf9\u610f\u89c1 + \u8bba\u636e\uff0c\u4e0d\u4eba\u8eab\u653b\u51fb<\/td>\nFoo \u4f1a\u6210\u4e3a\u4e0b\u4e00\u9879\u4f1f\u5927\u6280\u672f\uff1b\u5f00\u6e90\u4f5c\u8005\u5bf9\u7528\u6237\u8d1f\u8d23<\/td>\n<\/tr>\n
\u6307\u5357<\/td>\n\u4f55\u65f6\u7528 Foo\u3001\u5148\u8fd9\u4e48\u505a\u518d\u90a3\u4e48\u505a\uff0c\u5fc5\u987b\u79ef\u6781\u53ef\u6267\u884c<\/td>\n\u8c03\u8bd5\u5d29\u6e83 \/ \u5185\u5b58\u6cc4\u9732 \/ \u7ade\u6001\uff1b\u5b55\u80b2\u5f00\u6e90\u9879\u76ee\uff1b\u51c6\u5907\u6280\u672f\u6f14\u8bb2<\/td>\n<\/tr>\n
\u539f\u7406\u5206\u6790<\/td>\n\u8bfb\u5b8c\u4ee3\u7801\u540e\u8bb2\u6e05 Foo \u5982\u4f55\u505a\u5230<\/td>\nDjango ORM \u5982\u4f55\u751f\u6210 SQL\uff1bsocket.settimeout()\uff1bxrange<\/td>\n<\/tr>\n
\u8bc4\u8bba<\/td>\n\u63cf\u8ff0\u5206\u6790\u800c\u4e0d\u662f\u6253\u5206\uff0c\u8bb2\u6e05\u9002\u7528\u6761\u4ef6<\/td>\n\u6280\u672f\u4e66\u8bc4\uff1b\u522b\u4eba\u7684\u9879\u76ee\u8bf7\u4fdd\u6301\u6e29\u67d4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6545\u4e8b<\/h3>\n

\u300c\u4e0b\u9762\u6211\u8981\u5411\u4f60\u4ecb\u7ecd\u6709\u5173 Foo\uff08\u6280\u672f\uff09\u7684\u90a3\u4e9b\u4e8b\uff0c\u5b83\u662f\u5982\u4f55\u8ba9\u6211\u5b66\u4f1a Bar\uff08\u6280\u5de7\uff09\u5e76\u6700\u7ec8\u8fbe\u6210 Baz\uff08\u76ee\u6807\uff09\u3002\u9996\u5148\u8fd9\u4e48\u505a\u2026\u2026\uff0c\u7136\u540e\u5c31\u4f1a\u51fa\u73b0\u2026\u2026\u3002\u300d\u6211\u4eec\u5929\u751f\u5bf9\u6545\u4e8b\u611f\u5174\u8da3\u3002\u4f60\u4e0d\u9700\u8981\u611f\u5230\u5fcf\u6094\u6216\u8005\u89c9\u5f97\u81ea\u5df1\u4ee4\u4eba\u8ba8\u538c\u3002\u5982\u679c\u4ece\u4f60\u7684\u535a\u5ba2\u4e86\u89e3\u8fc7\u4e00\u4e9b\u5173\u4e8e\u4f60\u7684\u60c5\u51b5\uff0c\u4f60\u7684\u6280\u672f\u6587\u7ae0\u4f1a\u8ba9\u4eba\u611f\u89c9\u66f4\u52a0\u4eb2\u5207\uff0c\u4e5f\u4f1a\u8bb0\u5f97\u4f60\u7684\u540d\u5b57\u3002<\/p>\n

\u89c2\u70b9<\/h3>\n

\u300c\u8bba\u6587\uff0c\u8bba\u70b9\uff0c\u53cd\u5bf9\u610f\u89c1\uff0c\u91cd\u590d\u8bba\u70b9\u3002\u300d\u5c31\u50cf\u9ad8\u4e2d\u5b66\u5230\u7684\u90a3\u6837\uff0c\u6700\u91cd\u8981\u7684\u662f\u4e0d\u53ea\u6301\u6709\u67d0\u4e2a\u89c2\u70b9\uff0c\u800c\u4e14\u80fd\u591f\u901a\u8fc7\u5f3a\u6709\u529b\u7684\u8bba\u636e\u6765\u63d0\u4f9b\u652f\u6301\u3002\u4e0d\u8981\u91cd\u590d\u8fd9\u4e9b\u65e0\u7528\u7684\u4e89\u8bba\uff0c\u6bd4\u5982\u300cFoo \u6280\u672f\u5f88\u70c2\u300d\u6216\u8005\u300cBar \u6bd4 Foo \u66f4\u597d\u300d\u3002\u653b\u51fb\u522b\u4eba\u4e0d\u4f1a\u5e26\u6765\u4efb\u4f55\u4ef7\u503c\u3002Miyagi \u5148\u751f\u8bf4\u8fc7\uff1a\u7a7a\u624b\u9053\u53ea\u662f\u4e00\u79cd\u81ea\u536b\u7684\u624b\u6bb5\u3002<\/p>\n

\u6307\u5357<\/h3>\n

\u300c\u5728\u67d0\u4e9b\u6761\u4ef6\u4e0b\u8fd0\u884c Foo \u65f6\u975e\u5e38\u91cd\u8981\u3002\u6211\u5c06\u4f1a\u5411\u4f60\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Foo\u3002\u300d\u6307\u5357\u7684\u5185\u5bb9\u5fc5\u987b\u662f\u79ef\u6781\u7684\uff1a\u4f60\u5fc5\u987b\u8ba9\u8bfb\u8005\u4e86\u89e3\u4f7f\u7528\u7684\u65f6\u673a\u548c\u91cd\u8981\u6027\u3002\u6bcf\u5f53\u89e3\u51b3\u4e00\u4e2a\u96be\u9898\uff0c\u8bf7\u628a\u89e3\u51b3\u7684\u8fc7\u7a0b\u5199\u4e0b\u6765\u3002<\/p>\n

\u539f\u7406\u5206\u6790<\/h3>\n

\u5728\u8bfb\u5b8c\u4ee3\u7801\u4e4b\u540e\uff0c\u6bcf\u4e00\u9879\u8ba9\u4eba\u656c\u754f\u7684\u6280\u672f\u51e0\u4e4e\u90fd\u662f\u6613\u4e8e\u7406\u89e3\u7684\u3002\u5199\u4e00\u7bc7\u6280\u672f\u5206\u6790\u5bf9\u6df1\u5165\u8be5\u6280\u672f\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u5207\u5165\u70b9\u3002\u6709\u4e9b\u7528\u6237\u5e0c\u671b\u901a\u8fc7\u7406\u89e3\u80cc\u540e\u7684\u5de5\u4f5c\u539f\u7406\u6765\u66f4\u597d\u5730\u4f7f\u7528\u8fd9\u9879\u6280\u672f\uff1b\u5bf9\u8fd9\u7c7b\u5185\u5bb9\u4e0d\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u8df3\u8fc7\u3002<\/p>\n

\u8bc4\u8bba<\/h3>\n

\u5728\u5bf9\u4e66\u7c4d\u3001\u7535\u5f71\u3001\u6e38\u620f\u6216\u8005\u9879\u76ee\u8fdb\u884c\u597d\u574f\u8bc4\u4ef7\u6253\u5206\u662f\u76f8\u5f53\u8bf1\u4eba\u7684\uff0c\u4f46\u5e76\u4e0d\u7ba1\u7528\u3002\u63cf\u8ff0\u5206\u6790\u800c\u4e0d\u662f\u8bc4\u4ef7\uff0c\u544a\u8bc9\u8bfb\u8005\u5b83\u4eec\u7a76\u7adf\u597d\u5728\u54ea\u91cc\u3002\u5e26\u7740\u5199\u4e66\u8bc4\u7684\u89c2\u70b9\u9605\u8bfb\u4f1a\u8ba9\u4f60\u8bfb\u5f97\u66f4\u52a0\u4ed4\u7ec6\uff0c\u800c\u4e14\u9605\u8bfb\u4f1a\u6559\u4f60\u5982\u4f55\u5199\u4f5c\u3002\u6e38\u620f\u3001\u7535\u5f71\u3001\u97f3\u4e50\u548c\u4e66\u7c4d\u4e0e\u7f16\u7a0b\u4e0d\u540c\uff1a\u5199\u4e66\u8bc4\u662f\u6700\u4f73\u7ec3\u7b14\uff0c\u53ef\u4ee5\u8ba9\u535a\u5ba2\u4fdd\u6301\u70ed\u5ea6\u3002<\/p>\n

\u4e09\u3001\u5982\u4f55\u627e\u5230\u8bfb\u8005<\/h2>\n

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