使用Qt开发的一个简单的超市收银管理系统
编译完成后,需要拷贝 file
目录下的数据库 POP.db
文件到可执行程序目录下
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使用Qt开发的一个简单的超市收银管理系统
小白,不知咋下手呢
我先在把POP.db放在了运行目录,和POPV3.exe一个文件夹,但现在程序可以运行起来但是在初始界面我无论输入什么都可以进入系统,进入系统后,系统内进货和库存没有任何信息,我觉得应该还是我的数据库的问题,希望大佬解答一下,弄了好久了
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