安庆师范学院计算机与信息学院 Anqing teacher school College of computer and information
面向对象程序设计2
实验报告
专业：计算机科学与技术 年级：
2013级
班级：工科 1班 学号： 070613047 姓名：
黄剑波
安庆师范学院计算机与信息学院
Anqing teacher school College of computer and information
目录
实验一：线程通信：门铃 ............................................................................................................... 1
一、实验目的 ........................................................................................................................... 1 二、实验内容 ........................................................................................................................... 1 三、实验要求 ........................................................................................................................... 1 四、实验步骤 ........................................................................................................................... 1 五、实验源码 ........................................................................................................................... 2
main.cpp ............................................................................................................................ 2 doorbell.h .......................................................................................................................... 2 doorbell.cpp....................................................................................................................... 4 doorbell.qrc ....................................................................................................................... 7 六、实验结果与分析 ............................................................................................................... 7 七、教师评价 ........................................................................................................................... 7 实验二：高阶多线程QtConcurrent的使用：ImageLoader .......................................................... 8
一、实验目的 ........................................................................................................................... 8 二、实验内容 ........................................................................................................................... 8 三、实验要求 ........................................................................................................................... 8 四、实验步骤 ........................................................................................................................... 8 五、实验源码 ........................................................................................................................... 9
main.cpp ............................................................................................................................ 9 widget.h ............................................................................................................................. 9 widget.cpp ....................................................................................................................... 10 imageloader.qrc ............................................................................................................... 11 六、实验结果与分析 ............................................................................................................. 12 七、教师评价 ......................................................................................................................... 13 实验三：HTTP编程：httpTestTool .............................................................................................. 14
一、实验目的 ......................................................................................................................... 14 二、实验内容 ......................................................................................................................... 14 三、实验要求 ......................................................................................................................... 14 四、实验步骤 ......................................................................................................................... 14 五、实验源码 ......................................................................................................................... 15
main.cpp .......................................................................................................................... 15 widget.h ........................................................................................................................... 15 widget.cpp ....................................................................................................................... 17 六、实验结果与分析 ............................................................................................................. 35 七、教师评价 ......................................................................................................................... 37 实验四：FTP：ftpTestTool ........................................................................................................... 38
一、实验目的 ......................................................................................................................... 38 二、实验内容 ......................................................................................................................... 38 三、实验要求 ......................................................................................................................... 38 四、实验步骤 ......................................................................................................................... 38
安庆师范学院计算机与信息学院
Anqing teacher school College of computer and information
五、实验源码 ......................................................................................................................... 39
main.cpp .......................................................................................................................... 39 widget.h ........................................................................................................................... 39 widget.cpp ....................................................................................................................... 41 六、实验结果与分析 ............................................................................................................. 48 七、教师评价 ......................................................................................................................... 48 实验五：TCP服务器：timeService ............................................................................................. 49
一、实验目的 ......................................................................................................................... 49 二、实验内容 ......................................................................................................................... 49 三、实验要求 ......................................................................................................................... 49 四、实验步骤 ......................................................................................................................... 49 五、实验源码 ......................................................................................................................... 50
main.cpp .......................................................................................................................... 50 timeService.h................................................................................................................... 50 timeService.cpp ............................................................................................................... 51 七、教师评价 ......................................................................................................................... 52 实验六：TCP：timeClient ............................................................................................................ 53
一、实验目的 ......................................................................................................................... 53 二、实验内容 ......................................................................................................................... 53 三、实验要求 ......................................................................................................................... 53 四、实验步骤 ......................................................................................................................... 53 五、实验源码 ......................................................................................................................... 54
main.cpp .......................................................................................................................... 54 widget.h ........................................................................................................................... 54 widget.cpp ....................................................................................................................... 55 timeClient.h ..................................................................................................................... 56 timeClient.cpp ................................................................................................................. 57 六、实验结果与分析 ............................................................................................................. 58 七、教师评价 ......................................................................................................................... 58
安庆师范学院计算机与信息学院
Anqing teacher school College of computer and information
实验一：线程通信：门铃
实验时间：实验地点： A603
一、实验目的
1.熟悉QT的多线程编程 2.学会使用QThread类创建线程
3.掌握使用QT事件进行跨线程通信的方法
二、实验内容
1.使用QThread类和Qt事件跨线程通信配合完成一个门铃实验。 2.门铃示例创建一个工作线程，随机发送门铃事件给GUI线程中的主人，事件中携带客人和礼物的信息，主人如果觉得客人和礼物都满意，就两眼放光，否则就假装不在。
三、实验要求
1.熟悉QT的多线程编程，了解Qt事件跨线程通信的方法
四、实验步骤
1.使用QT应用程序向导创建GUI工程 2.使用QT Designer设计图形用户界面 ? 拖曳控件
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面向对象程序设计：实验报告
安庆师范学院计算机与信息学院
Anqing teacher school College of computer and information
? 调整布局 ? 设置属性 ? 信号与槽映射 3.使用QT Create编写代码 4.编译 5.构建 6.调试
五、实验源码
main.cpp
#include\ #include
intmain(intargc,char*argv[]) {
QApplicationa(argc,argv); Masterw; w.show();
returna.exec(); }
doorbell.h
#ifndefDOORBELL_H #defineDOORBELL_H #include
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面向对象程序设计：实验报告