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数据库连接池和数据源
2022-07-02 11:21:00 【这不比博人传燃？】
数据源：就是数据来源，数据库的意思。多数据源就是连接多个数据库，可切换。
数据库连接池：https://blog.csdn.net/CrankZ/article/details/82874158
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