(下面是c++)
https://www.cnblogs.com/47088845/p/5706496.html
https://www.cnblogs.com/shiyingzhi/p/7896259.html
https://www.2cto.com/database/201804/738287.html
(下面是c语言)
(下面是java)
c/c++/java如何访问数据库(优秀博文)
原文:https://www.cnblogs.com/AGoodDay/p/10664886.html