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基于Qt的数据管理系统
应用背景基于Qt的数据管理系统,对Qt的数据库进行了一次应用,对于Qt初学者学习开发数据库等技术有较强学习价值。。。。。。。关键技术setFixedSize(750, 500);
ui->stackedWidget->setCurrentIndex(0);
QSqlQueryModel *typeModel = new QSqlQueryModel(this);
typeModel->setQuery("select name from type");
ui->sellTypeComboBox->setModel(typeModel);
QSplitter *splitter = new QSplitter(ui->managePage);
splitter->resize(700, 360);
splitter->move(0, 50);
splitter->addWidget(ui->toolBox);
splitter->addWidget(ui->dailyList);
splitter->setStretchFactor(0, 1);
splitter->setStretchFactor(1, 1);
on_sellCancelBtn_clicked();
showDailyList();
ui->typeComboBox->setModel(typeModel);
createChartModelView();
- 2023-01-11 19:20:03下载
- 积分:1
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用E语言编写的一个简单游戏,第一次做做的不是很好,请多多指教...
用E语言编写的一个简单游戏,第一次做做的不是很好,请多多指教-With E written in a simple game, for the first time doing the not very good, please the exhibitions
- 2022-02-01 18:35:11下载
- 积分:1
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This is the door with my colleagues and I strive for the isolation of the subrou...
这是我和同事门一起努力编的的孤立子程序。基本上所以孤立子的情况都考虑到了,对计算物理,特别是搞非线性数学的极大的帮助-This is the door with my colleagues and I strive for the isolation of the subroutine. So basically the situation soliton is taken into account for Computational Physics, in particular, engage in non-linear mathematics of great help
- 2022-08-17 09:12:38下载
- 积分:1
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PC汇编资料大全
PC汇编资料大全-PC compilation of the data volumes !!!!!!!!!!!!!!!!!!!!!!!!!!!!
- 2022-02-21 11:15:28下载
- 积分:1
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一个java东西,是不错的。 再Jcreator 下编译过,看看就知道了....
一个java东西,是不错的。 再Jcreator 下编译过,看看就知道了.-a java things are quite good. Under another Jcreator compiled see will know. Oh
- 2022-05-29 19:48:36下载
- 积分:1
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VB6.0存取+
VB6.0+ACCE-VB6.0+ ACCE
- 2022-08-24 04:54:04下载
- 积分:1
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本系统定位于中小型书店、个体书店,暂时考虑单机环境下的实现;操作系统选择目前常用的Windows 98/2000。系统性质为MIS(管理信息系统)或财务软件。...
本系统定位于中小型书店、个体书店,暂时考虑单机环境下的实现;操作系统选择目前常用的Windows 98/2000。系统性质为MIS(管理信息系统)或财务软件。
本系统采用会员制管理,系统功能应包含进书管理、售书管理、退货管理、库存管理、统计分析、相关人员管理等。系统界面力求简洁、易用,在标准化的基础上考虑界面的美观和新颖。
系统计划2003年3月初开始,4月初完成初步开发工作,其余工作根据时间安排进行
-Positioning of the system in small and medium-sized bookstores and individual bookstores, the time being to consider the realization of a single environment operating system to choose the most commonly used Windows 98/2000. System, the nature of MIS (Management Information System) or financial software. The system uses a membership-based management, system management should be included into the book, book management, returns management, inventory management, statistical analysis, related to staff management. System interface try to be brief, easy to use, in considering the basis of standardization of the appearance and innovative interface. System began early in March 2003, early in April to complete the initial development work, the rest of the work carried out in accordance wi
- 2023-04-04 13:50:04下载
- 积分:1
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C语言宏定义
自己总结的常用宏定义,学习51 很有用,便于代码管理,其他的也可以参考看看,多了解写东西总是有好处的,第一次上传,以后会继续上传自己觉得不错的代码或者总结之类的东西给大家,不喜勿喷
- 2022-07-02 20:18:51下载
- 积分:1
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我自己做得小游戏
我自己做得小游戏-doing my own small game
- 2022-01-28 01:50:54下载
- 积分:1
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这是模拟物理实验――一维势阱的小程序。运行的时候,需要把CCBP文件夹包含在头文件中。...
命令行下可以解读TCP数据报内容的Sniffer-command line can be interpreted as TCP data reported to the Sniffer
- 2022-02-03 06:27:02下载
- 积分:1