{"id":85023,"date":"2020-03-24T06:22:22","date_gmt":"2020-03-23T22:22:22","guid":{"rendered":"http:\/\/4563.org\/?p=85023"},"modified":"2020-03-24T06:22:22","modified_gmt":"2020-03-23T22:22:22","slug":"springmvc-%e9%a1%b9%e7%9b%ae%ef%bc%8c-mysql-%e6%95%b0%e6%8d%ae%e5%ba%93%ef%bc%8c%e5%9c%a8%e8%bf%99%e7%a7%8d%e9%85%8d%e7%bd%ae%e7%9a%84%e6%9c%ba%e5%99%a8%e4%b8%8a%ef%bc%8c%e6%9c%80%e5%a4%9a%e8%83%bd","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=85023","title":{"rendered":"SpringMVC \u9879\u76ee\uff0c MySQL \u6570\u636e\u5e93\uff0c\u5728\u8fd9\u79cd\u914d\u7f6e\u7684\u673a\u5668\u4e0a\uff0c\u6700\u591a\u80fd\u627f\u53d7\u591a\u5c11\u6761\u6570\u636e\uff1f"},"content":{"rendered":"
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SpringMVC \u9879\u76ee\uff0c MySQL \u6570\u636e\u5e93\uff0c\u5728\u8fd9\u79cd\u914d\u7f6e\u7684\u673a\u5668\u4e0a\uff0c\u6700\u591a\u80fd\u627f\u53d7\u591a\u5c11\u6761\u6570\u636e\uff1f <\/h1>\n

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\n
\u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/i> 11<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u8ba1\u7b97\u673a\u914d\u7f6e\uff1a Windows10 \u4f01\u4e1a\u7248 \u5904\u7406\u5668\uff1a Intel(R) Core(TM) i5-7500 CPU @ 3.4GHz 3.41GHz \u5185\u5b58 : 16GB \u7cfb\u7edf\u7c7b\u578b\uff1a 64 \u4f4d<\/p>\n

\u6709\u7684\u754c\u9762\uff1a\u5f53\u6570\u636e\u5e93\u8868\u4e2d\uff0c\u8fbe 1 \u4e07 6 \u5343\u591a\u6570\u636e\uff0c\u754c\u9762\u5c31\u5361\u4e86\u3002<\/p>\n

\u5927\u5bb6\u8c01\u77e5\u9053\uff0c\u9664\u4e86\u4f18\u5316\u7a0b\u5e8f\u4ee3\u7801\u3001\u4f18\u5316\u6570\u636e\u8868\u67e5\u8be2\u6548\u7387\u5916\uff0c\u8fd9\u6837\u7684\u914d\u7f6e\uff0c\u80fd\u652f\u6491\u591a\u5c11\u6761\u6570\u636e\uff0c\u6709\u4e00\u8303\u56f4\u5c31\u884c<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (38<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : youxiachai <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    1w \u591a\u6570\u636e\u5c31\u5361\u4e86\u3002\u3002\u3002\u3002\u4f60\u8fd9\u7a0b\u5e8f\u5f97\u591a\u70c2\u554a\u3002\u3002
    \u770b\u7740\u660e\u663e\u5185\u5b58\u6cc4\u6f0f\u4e86\u554a\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : youxiachai <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u8fc7\u8bdd\u8bf4\u56de\u6765\u3002\u3002\u3002
    \u5982\u679c\u786c\u76d8\u4e0d\u662f ssd \u7684\u8bdd\u3002\u3002\u5361\u7684\u8bdd\uff0c\u5176\u5b9e\u5f88\u6b63\u5e38\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : mosliu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u6761\u6570\u636e 1k \u5927\u5c0f \u548c\u4e00\u6761\u6570\u636e 10M \u5927\u5c0f\u5b8c\u5168\u4e0d\u4e00\u6837\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @youxiachai \u8001\u5144\uff0c\u4e00\u822c\u6211\u4eec\u9879\u76ee\u5b89\u88c5\u5728\u963f\u91cc\u4e91\u670d\u52a1\u5668\u4e0a\uff0c\u4f46\u73b0\u5728\u8fd9\u4e2a kh \u662f\u5728\u4e00\u4e2a\u8ba1\u7b97\u673a\u7535\u8111\u4e0a\uff0c\u6211\u8fd9\u7a0b\u5e8f\u4f18\u5316\u3001\u8868\u67e5\u8be2\u7d22\u5f15\u7b49\u90fd\u4f18\u5316\u4e86\uff0c\u5982\u679c\u4ed6\u4e0d\u542c\u5efa\u8bae\uff0c\u786c\u8981\u5b89\u88c5\u5728\u8fd9\u4e0a\u9762\uff0c\u6570\u636e\u91cf\u5927\u6982\u80fd\u652f\u6491\u591a\u5c11\u6761\u5440\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @mosliu \u666e\u901a\u7684\u4e00\u6761\u544a\u8b66\u6570\u636e\uff0c\u4ec5\u6587\u5b57\u30021 \u6761\u6570\u636e\u5f88\u5c0f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : mosliu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    linux \uff1f windows \uff1f
    \u6309 1k \u4e00\u6761\u8ba1\u7b97 1.6w \u6761 mysql \u653e\u5728\u5185\u5b58\u91cc\u9762\u4e5f\u624d 16M \u7b97\u4e0a\u591a\u79cd\u7d22\u5f15 \u4e5f\u5c31 30M?
    \u8fd9\u4e2a\u6570\u636e\u91cf\u3002\u611f\u89c9\u771f\u7684\u592a\u5c0f\u4e86\u3002\u3002\u3002
    \u5efa\u8bae\u76f4\u63a5\u628a\u6570\u636e\u52a0\u8fdb\u5185\u5b58\u91cc\u9762 \u4ece\u5185\u5b58\u5185\u90e8\u8ba1\u7b97\u5f97\u4e86\u3002\u3002\u3002\u600e\u4e48\u4f1a\u8fd9\u4e48\u6162\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : dingyaguang117 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4ec0\u4e48\u53eb\u754c\u9762\u5c31\u5361\u4e86\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : nieqibest <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u754c\u9762\u5361\u786e\u5b9a\u662f\u5361\u6570\u636e\u5e93\u5417\uff1f\u54ea\u4e2a\u8bed\u53e5\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : PIAPIAPIA <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u63a5\u53e3\u54cd\u5e94 5 \u79d2\u4ee5\u4e0a\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dingyaguang117 kh \u8bf4\u5728\u4ed6\u4eec\u5185\u7f51\u8bbf\u95ee\u65f6\u5361\uff0c\u5173\u952e\u6211\u73b0\u5728\u5728\u672c\u5730\u8bbf\u95ee\u901f\u5ea6\u53ef\u4ee5\u3002
    @nieqibest \u544a\u8b66\u5217\u8868\u529f\u80fd\uff0c\u6253\u5f00\u540e\u6709\u4e2a\u6309\u544a\u8b66\u7c7b\u578b\u7edf\u8ba1\u3001\u544a\u8b66\u7ea7\u522b\u7edf\u8ba1\uff0c\u4e0b\u9762\u662f\u544a\u8b66\u5217\u8868\u6570\u636e\uff08 2 \u8868\u5173\u8054\uff09 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @PIAPIAPIA @nieqibest
    @dingyaguang117 \u6211\u5728\u9020\u6570\u636e\u770b\u770b\u3002\u5c31\u662f\u4e0d\u6e05\u695a\u8fd9\u79cd\u914d\u7f6e\u5230\u5e95\u591a\u5c11\u6761\u6570\u636e\u53ef\u4ee5\u652f\u6491\u5440\uff0c\u5047\u5982\u5ba2\u6237\u8981\u6c42 100w \u6570\u636e\uff0c\u8fd9\u79cd\u914d\u7f6e\u53ef\u4ee5\u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : hangszhang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0d\u79d1\u5b66,\u76f4\u63a5\u67e5\u5e93\u5462?\u8df3\u8fc7 server,\u6211\u611f\u89c9\u4f60\u90fd\u6ca1\u5b9a\u4f4d\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : PIAPIAPIA <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Trinity888 \u6211\u672c\u5730 i58g\uff0c\u53ea\u6d4b\u8fc7 10 \u6765\u4e07\u7684\u6570\u636e\uff0c\u63a5\u53e3\u8fd4\u56de\u5dee\u4e0d\u591a 5 \u79d2\uff0c\u6ca1\u6d4b\u5e76\u53d1\u7684\u60c5\u51b5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : yongjing <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @PIAPIAPIA \u8d34 sql <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : nockyQ <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u201c\u5361\u4e86\u201d\u3002\u8fd9\u63cf\u8ff0\u4e5f\u592a\u6a21\u7cca\u4e86\uff0c\u5efa\u8bae\u5148\u627e\u5230\u75c7\u7ed3\u518d\u6765\u53d1\u5e16\u8be2\u95ee\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : fixend <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u79cd\u673a\u5668\uff0c\u6491\u51e0\u5343\u4e07\u6761\u6570\u636e\u80af\u5b9a\u6ca1\u95ee\u9898\u7684\uff0c\u5173\u952e\u8fd8\u662f\u4f60\u7a0b\u5e8f\u600e\u4e48\u5199\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : sprite82 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u662f\u4e0d\u662f\u5ba2\u6237\u628a\u670d\u52a1\u5668\u5f53\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\uff1f\u6211\u7b2c\u4e00\u5bb6\u516c\u53f8\uff0c\u516c\u53f8\u914d\u7684\u7535\u8111\u662f\u673a\u68b0\u76d8\uff0c\u672c\u5730\u6570\u636e\u5e93\uff0cide \u542f\u52a8\uff0c\u9875\u9762 jsp\uff0c\u6e32\u67d3\u633a\u6162\u7684\uff0c\u4f46\u662f\u6570\u636e\u5e93\u5982\u679c\u8fde\u5230\u5176\u4ed6\u540c\u4e8b\u7535\u8111\u4e0a\u5c31\u5feb\u4e86\u5f88\u591a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : cian <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8bbe\u8ba1\u5408\u7406 \uff0c\u4ebf\u7ea7\u522b\u7684\u6570\u636e\u90fd\u6ca1\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : shakoon <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    amd athlon 240\uff0c4g ddr2 \u5185\u5b58\uff0c\u5341\u51e0\u5e74\u524d\u7684\u673a\u5668\uff0c\u73b0\u5728\u6700\u5927\u7684\u8868\u6709\u4e24\u5343\u4e07\u6570\u636e\uff0c\u51e0\u5e74\u91cd\u542f\u4e00\u6b21\u3002\u603b\u7ed3\uff1a\u4f60\u7684\u4ee3\u7801\u592a\u70c2 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : lg106 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6570\u636e\u5e93\u7528\u7684\u662f\u963f\u91cc\u4e91\u7684 rds \u5417\uff1f\u5982\u679c\u4e0d\u662f\u5730\u5740\u6362\u6210 127.0.0.1 \u770b\u770b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : martinqian <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5c31\u9898\u4e3b\u7684\u6570\u636e\u7c7b\u578b\u548c\u673a\u5668\u914d\u7f6e\uff0c100 \u4e07\u6761\u90a3\u90fd\u4e0d\u662f\u4e8b\u3002\u4f60\u5f97\u5148\u5206\u6790\u95ee\u9898\u51fa\u5728\u54ea\u91cc\uff0c\u662f\u7f51\u7edc\u539f\u56e0\uff08\u9898\u4e3b\u63d0\u5230\u672c\u5730\u8bbf\u95ee\u901f\u5ea6\u53ef\u4ee5\uff09\uff1f\u7a0b\u5e8f\u903b\u8f91\u65b9\u9762\u7684\u539f\u56e0\uff08\u6bd4\u5982\u6709\u5e76\u53d1\u5c31\u6162\u4e86\u5f88\u591a\uff09\uff1f\u6570\u636e\u5e93\u65b9\u9762\u7684\u539f\u56e0\uff08\u7d22\u5f15\u3001\u5173\u8054\uff09\uff1f API \u8fdb\u51fa\u6253\u4e0b\u65e5\u5fd7\u770b\u4e0b\u65f6\u95f4\u8017\u8d39\uff1b MySQL \u67e5\u770b\u4e0b\u65e5\u5fd7\uff0c\u770b\u4e00\u4e0b\u8017\u65f6\u6bd4\u8f83\u9ad8\u7684 SQL \u6267\u884c\u82b1\u4e86\u591a\u4e45\uff0c\u82b1\u5728\u4e86\u54ea\u4e9b\u5730\u65b9\u3002\u628a\u95ee\u9898\u5708\u5b9a\u5728\u5c3d\u91cf\u5c0f\u7684\u8303\u56f4\u5185\uff0c\u8fd9\u6837\u624d\u597d\u60f3\u5bf9\u7b56\uff0cV \u53cb\u624d\u80fd\u5e2e\u4f60\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : Varobjs <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    8h16g\uff0c\u4e0a\u4ebf\u6570\u636e\u4e5f\u6ca1\u5361\u554a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : zjqzxc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u76f2\u731c\uff1a\u4e3b\u6ca1\u547d\u4e2d\u7d22\u5f15\u5bfc\u81f4\u9891\u7e41\u626b\u8868\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : sadfQED2 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u4e07\u591a\u6761\u6570\u636e\uff0c\u5c31\u7b97\u5168\u8868\u626b\u6211\u89c9\u5f97\u6162\u4e0d\u5230\u54ea\u91cc\u53bb\u5427\uff0c\u53ef\u80fd\u6839\u672c\u4e0d\u662f\u6570\u636e\u5e93\u7684\u95ee\u9898\uff0c\u8d34 sql \uff1f\u6162\u65e5\u5fd7\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : xizismile <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u81ea\u5df1\u5148\u754c\u5b9a\u4e00\u4e0b\u95ee\u9898\u7684\u8303\u56f4\uff0c\u4f60\u8fd9\u662f\u8ba9\u4eba\u5927\u6d77\u635e\u9488\u5440 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : daozhihun <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4ec0\u4e48\u53eb\u505a\u5361\u4e86\uff1f\u662f\u5355\u6761 sql \u6267\u884c\u8fc7\u957f\u8fd8\u662f\u522b\u7684\u5730\u65b9\u5360\u4e86 CPU \uff1f
    \u4f60\u8fd9\u63d0\u95ee\u4e0d\u50cf\u662f\u7a0b\u5e8f\u5458 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : rogwan <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6beb\u65e0\u7591\u95ee\u662f\u7a0b\u5e8f\u5199\u7684\u6709\u95ee\u9898\uff0c\u8fd9\u673a\u5668\u5e94\u4ed8\u8fd9\u70b9\u6570\u636e\u91cf\u6bdb\u6bdb\u96e8 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : angryfish <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4f60\u8bf4\uff0c\u4f60\u662f\u4e0d\u662f\u5077\u5077\u5728\u7a0b\u5e8f\u91cc\u5199\u4e86\u51e0\u4e2a sleep\uff0c\u6bcf\u6b21\u53cd\u9988\u5361\u5c31\u51cf\u5c11\u4e00\u4e2a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @martinqian \u60a8\u597d V \u53cb\uff0c\u76ee\u524d\u6211\u4eec\u6709\u4e2a\u8868\uff1a\u5b58\u7684\u662f\u544a\u8b66\u6570\u636e\uff08\u591a\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u6570\u636e\uff0c\u6bcf\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u7528\u6237\u662f\u4e0d\u540c\u7684\uff09\u3002
    1 \uff09\u544a\u8b66\u6570\u636e\u662f\u7531\u53e6\u4e00\u4e2a\u7ec8\u7aef\u63d2\u5165\u8fdb\u53bb\u7684\uff1b
    2 \uff09\u6211\u8fd9\u8fb9\u662f\u670d\u52a1\u7aef\uff1a \u9700\u8981\u67e5\u8868\u624d\u80fd\u77e5\u9053\uff0c\u6709\u65b0\u7684\u544a\u8b66\u6570\u636e\u4e86\uff08\u4e14\u8868\u4e2d\u6709\u539f\u6765\u5df2\u6709\u7684 3 \u79cd\u544a\u8b66\u7ea7\u522b\u7684 \u6570\u636e\uff09\u518d\u52a0\u4e0a\u65b0\u63d2\u5165\u7684\u544a\u8b66
    3 \uff09 \u6211\u8981\u904d\u5386\u8868\uff0c\u624d\u80fd\u77e5\u9053\uff1a\u73b0\u6709\u603b\u5171\u6709\u591a\u5c11\u6761\u544a\u8b66\uff0c\u7d27\u6025\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\uff0c\u4e00\u822c\u7ea7\u522b\u7684\u6570\u636e\u662f\u591a\u5c11\uff0c\u666e\u901a\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\u3002<\/p>\n

    \u672c\u4eba\u786e\u5b9e\u7ecf\u9a8c\u4e0d\u8db3\uff0c\u4e5f\u611f\u89c9 V \u53cb\u4eec\u7ed9\u63d0\u7684\u5efa\u8bae
    \u8bf7\u95ee\u50cf\u8fd9\u79cd\u7684\u6709\u66f4\u597d\u7684\u8bbe\u8ba1\uff0c\u80fd\u5426\u544a\u8bc9\u4e00\u4e8c\uff0c\u4f1a\u8ba4\u771f\u5b66\u4e60\u5730\uff0c\u8c22\u8c22 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @mosliu \u60a8\u597d V \u53cb\uff0c\u76ee\u524d\u6211\u4eec\u6709\u4e2a\u8868\uff1a\u5b58\u7684\u662f\u544a\u8b66\u6570\u636e\uff08\u591a\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u6570\u636e\uff0c\u6bcf\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u7528\u6237\u662f\u4e0d\u540c\u7684\uff09\u3002
    1 \uff09\u544a\u8b66\u6570\u636e\u662f\u7531\u53e6\u4e00\u4e2a\u7ec8\u7aef\u63d2\u5165\u8fdb\u53bb\u7684\uff1b
    2 \uff09\u6211\u8fd9\u8fb9\u662f\u670d\u52a1\u7aef\uff1a \u9700\u8981\u67e5\u8868\u624d\u80fd\u77e5\u9053\uff0c\u6709\u65b0\u7684\u544a\u8b66\u6570\u636e\u4e86\uff08\u4e14\u8868\u4e2d\u6709\u539f\u6765\u5df2\u6709\u7684 3 \u79cd\u544a\u8b66\u7ea7\u522b\u7684 \u6570\u636e\uff09\u518d\u52a0\u4e0a\u65b0\u63d2\u5165\u7684\u544a\u8b66
    3 \uff09 \u6211\u8981\u904d\u5386\u8868\uff0c\u624d\u80fd\u77e5\u9053\uff1a\u73b0\u6709\u603b\u5171\u6709\u591a\u5c11\u6761\u544a\u8b66\uff0c\u7d27\u6025\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\uff0c\u4e00\u822c\u7ea7\u522b\u7684\u6570\u636e\u662f\u591a\u5c11\uff0c\u666e\u901a\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\u3002<\/p>\n

    \u672c\u4eba\u786e\u5b9e\u7ecf\u9a8c\u4e0d\u8db3\uff0c\u4e5f\u611f\u89c9 V \u53cb\u4eec\u7ed9\u63d0\u7684\u5efa\u8bae
    \u8bf7\u95ee\u50cf\u8fd9\u79cd\u7684\u6709\u66f4\u597d\u7684\u8bbe\u8ba1\uff0c\u80fd\u5426\u544a\u8bc9\u4e00\u4e8c\uff0c\u4f1a\u8ba4\u771f\u5b66\u4e60\u5730\uff0c\u8c22\u8c22 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @PIAPIAPIA \u60a8\u597d V \u53cb\uff0c\u76ee\u524d\u6211\u4eec\u6709\u4e2a\u8868\uff1a\u5b58\u7684\u662f\u544a\u8b66\u6570\u636e\uff08\u591a\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u6570\u636e\uff0c\u6bcf\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u7528\u6237\u662f\u4e0d\u540c\u7684\uff09\u3002
    1 \uff09\u544a\u8b66\u6570\u636e\u662f\u7531\u53e6\u4e00\u4e2a\u7ec8\u7aef\u63d2\u5165\u8fdb\u53bb\u7684\uff1b
    2 \uff09\u6211\u8fd9\u8fb9\u662f\u670d\u52a1\u7aef\uff1a \u9700\u8981\u67e5\u8868\u624d\u80fd\u77e5\u9053\uff0c\u6709\u65b0\u7684\u544a\u8b66\u6570\u636e\u4e86\uff08\u4e14\u8868\u4e2d\u6709\u539f\u6765\u5df2\u6709\u7684 3 \u79cd\u544a\u8b66\u7ea7\u522b\u7684 \u6570\u636e\uff09\u518d\u52a0\u4e0a\u65b0\u63d2\u5165\u7684\u544a\u8b66
    3 \uff09 \u6211\u8981\u904d\u5386\u8868\uff0c\u624d\u80fd\u77e5\u9053\uff1a\u73b0\u6709\u603b\u5171\u6709\u591a\u5c11\u6761\u544a\u8b66\uff0c\u7d27\u6025\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\uff0c\u4e00\u822c\u7ea7\u522b\u7684\u6570\u636e\u662f\u591a\u5c11\uff0c\u666e\u901a\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\u3002<\/p>\n

    \u672c\u4eba\u786e\u5b9e\u7ecf\u9a8c\u4e0d\u8db3\uff0c\u4e5f\u611f\u89c9 V \u53cb\u4eec\u7ed9\u63d0\u7684\u5efa\u8bae
    \u8bf7\u95ee\u50cf\u8fd9\u79cd\u7684\u6709\u66f4\u597d\u7684\u8bbe\u8ba1\uff0c\u80fd\u5426\u544a\u8bc9\u4e00\u4e8c\uff0c\u4f1a\u8ba4\u771f\u5b66\u4e60\u5730\uff0c\u8c22\u8c22 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Trinity888 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    V \u53cb\u4eec\uff0c\u8c22\u8c22\u5927\u5bb6\u56de\u590d\u6211\uff0c\u6211\u7684\u60c5\u51b5\u5177\u4f53\u662f\u8fd9\u6837\u7684\uff0c\u5e0c\u671b\u80fd\u770b\u5230\u7684\u670b\u53cb\uff0c\u5e2e\u6211\u770b\u4e0b\u600e\u4e48\u8bbe\u8ba1\u5408\u7406\u4e9b\uff0c\u672c\u4eba\u786e\u5b9e\u7ecf\u9a8c\u4e0d\u8db3\uff0c\u4e5f\u611f\u89c9 V \u53cb\u4eec\u53ef\u4ee5\u56de\u590d\u7ed9\u4e2a\u5efa\u8bae\u3002<\/p>\n

    \u76ee\u524d\u6211\u4eec\u6709\u4e2a\u8868\uff1a\u5b58\u7684\u662f\u544a\u8b66\u6570\u636e\uff08\u591a\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u6570\u636e\uff0c\u6bcf\u4e2a\u8bbe\u5907\u7684\u544a\u8b66\u7528\u6237\u662f\u4e0d\u540c\u7684\uff09\u3002
    1 \uff09\u544a\u8b66\u6570\u636e\u662f\u7531\u53e6\u4e00\u4e2a\u7ec8\u7aef\u63d2\u5165\u8fdb\u53bb\u7684\uff1b
    2 \uff09\u6211\u8fd9\u8fb9\u662f\u670d\u52a1\u7aef\uff1a \u9700\u8981\u67e5\u8868\u624d\u80fd\u77e5\u9053\uff0c\u6709\u65b0\u7684\u544a\u8b66\u6570\u636e\u4e86\uff08\u4e14\u8868\u4e2d\u6709\u539f\u6765\u5df2\u6709\u7684 3 \u79cd\u544a\u8b66\u7ea7\u522b\u7684 \u6570\u636e\uff09\u518d\u52a0\u4e0a\u65b0\u63d2\u5165\u7684\u544a\u8b66
    3 \uff09 \u6211\u8981\u904d\u5386\u8868\uff0c\u624d\u80fd\u77e5\u9053\uff1a\u73b0\u6709\u603b\u5171\u6709\u591a\u5c11\u6761\u544a\u8b66\uff0c\u7d27\u6025\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\uff0c\u4e00\u822c\u7ea7\u522b\u7684\u6570\u636e\u662f\u591a\u5c11\uff0c\u666e\u901a\u7ea7\u522b\u7684\u6570\u91cf\u662f\u591a\u5c11\u3002<\/p>\n

    \u8bf7\u95ee\u50cf\u8fd9\u79cd\u7684\u6709\u66f4\u597d\u7684\u8bbe\u8ba1\uff0c\u80fd\u5426\u544a\u8bc9\u4e00\u4e8c\uff0c\u4f1a\u8ba4\u771f\u5b66\u4e60\u5730\uff0c\u8c22\u8c22 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : luckylo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5bf9\u4e8e\u4f60\u8fd9\u4e2a\uff0c\u4e0d\u5c31\u662f group by \u4e00\u4e0b\u5c31\u597d\u4e86\u4e48\uff1f\u5f88\u597d\u5947\u4f60\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f select * from xx\uff0c\u7136\u540e\u4e00\u628a\u62ff\u5230\u5185\u5b58\uff0c\u7136\u540e\u5faa\u73af\u5728\u5185\u5b58\u641e\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : wqhui <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    1W \u591a\u6570\u636e\u6b63\u5e38\u6765\u8bb2\u4e0d\u4f1a\u5361\u7684\u554a\uff0c\u6211\u8bd5\u8fc7\u67e5\u51e0\u767e\u4e07\u6570\u636e\u7684\u8868\uff0c\u7528\u7d22\u5f15\u67e5\u4e5f\u662f\u6beb\u79d2\u7ea7\u7684\u54cd\u5e94\u65f6\u95f4\u30021W \u591a\u6570\u636e\u5c31\u7b97\u6ca1\u7d22\u5f15\u5e94\u8be5\u4e5f\u7528\u4e0d\u4e86 1 \u79d2\uff0c\u754c\u9762\u54cd\u5e94\u65f6\u95f4\u957f\u5c31\u8981\u770b\u770b\u6bcf\u4e2a\u6b65\u9aa4\u7684\u8017\u65f6\u662f\u591a\u5c11\u4e86\uff0c\u53ef\u80fd\u662f SQL \u6709\u95ee\u9898\uff0c\u4e5f\u53ef\u80fd\u662f\u7a0b\u5e8f\u6709\u95ee\u9898\u3002\u770b\u4f60\u8fd9\u9700\u6c42\u4e5f\u4e0d\u662f\u5f88\u590d\u6742\u7684\u4e1c\u897f\uff0c\u6839\u672c\u82b1\u4e0d\u4e86\u4ec0\u4e48\u65f6\u95f4\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hbolive <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Trinity888 \u4ee5\u524d\u641e\u8fc7\u7535\u4fe1\u8bbe\u5907\u7684\u544a\u8b66\u76d1\u63a7\u663e\u793a\uff0c\u6570\u636e\u91cf\u6bd4\u4f60\u8fd9\u4e2a\u5927\u591a\u4e86\uff0c\u56e0\u4e3a\u5f53\u65f6\u4e0d\u662f\u7801\u4ee3\u7801\u7684\uff0c\u6240\u4ee5\u5177\u4f53\u8868\u7ed3\u6784\u6ca1\u53bb\u5206\u6790\u8fc7\uff0c\u4f46\u662f\u5927\u6982\u7684\u6d41\u7a0b\u77e5\u9053\uff08\u7cfb\u7edf\u4e3a C\/S \u7ed3\u6784\uff09\u3002
    \u6709\u65b0\u7684\u544a\u8b66\uff08\u6682\u4e14\u79f0\u5ba2\u6237\u7aef\u5427\uff09\uff0c\u76f4\u63a5\u5c06\u544a\u8b66\u63a8\u9001\u5230\u67d0\u4e2a\u5730\u65b9\uff08\u6bd4\u5982 MQ \uff09\uff0c\u663e\u793a\u544a\u8b66\u7684\u670d\u52a1\u7aef\u8bfb\u53d6 MQ \u6570\u636e\u663e\u793a\u5e76\u5220\u9664\u3002\u5ba2\u6237\u7aef\u63a8\u6570\u636e\u7684\u540c\u65f6\uff0c\u5c06\u5bf9\u5e94\u544a\u8b66\u6570\u636e\u5199\u5165\u8868\u3002
    \u81f3\u4e8e\u663e\u793a\u544a\u8b66\u5217\u8868\uff0c\u4e0d\u7ba1\u662f\u7edf\u8ba1\u5404\u7c7b\u544a\u8b66\u7684\u6570\u91cf count(*) where level=\uff0c\u8fd8\u662f\u663e\u793a\u544a\u8b66\u5217\u8868\uff0c\u5c31\u4f60\u8fd9\u4e2a\u914d\u7f6e\uff0c\u51e0\u767e\u4e07\u6570\u636e\u90fd\u4e0d\u662f\u95ee\u9898\uff0c\u5e38\u89c4\u64cd\u4f5c\u5c31\u662f\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : yinzhili <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u89c9\u5f97\uff0c\u4f60\u8fd9\u6837\u7684\u786c\u4ef6\u914d\u7f6e\uff0c\u5355\u8868 100w \u6761\u6570\u636e\u90fd\u4e0d\u81f3\u4e8e\u5361\u3002\u5982\u679c\u5361\uff0c\u8bf4\u660e\u7a0b\u5e8f\u5199\u5f97\u6709\u95ee\u9898\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : mosliu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Trinity888
    1. \u5efa\u597d\u7d22\u5f15
    2. \u8bb0\u5f55\u4e00\u4e2a\u5f53\u524d id \uff08\u8003\u8651\u81ea\u589e\u4e3b\u952e\uff09\uff0c \u4e0b\u6b21\u6309 id \u67e5\u8be2\u589e\u52a0
    3. \u544a\u8b66\u6761\u6570\uff0c\u7ecf\u5e38\u4f7f\u7528\u53ef\u4ee5\u8003\u8651\u5355\u72ec\u5b58\u5728\u53e6\u4e00\u5f20\u8868\u91cc\u9762\u3002\u6bcf\u6b21\u5165\u5e93\u65f6\u66f4\u65b0\uff0c\u51cf\u5c11\u626b\u5168\u8868\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : mosliu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7535\u8111\u914d\u7f6e\uff0c\u611f\u89c9\u6491\u5230\u767e\u4e07\u6ca1\u95ee\u9898\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

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