毕业设计：简述WINDOWS进程管理工具的原理和实现（终稿）.doc

简述WINDOWS进程管理工具的原理和实现 摘 要 Windows自带的任务管理器存在功能上的缺陷，比如不能查看进程的模块及线程信息。课题设计就是模拟Windows任务管理器，开发一个功能更完善的Windows进程管理软件。主要设计的是一个基于对话框的VC++程序，在主对话框上面放置了一个标签控件，并创建了任务、进程和系统信息三个页面，标签控件用于选择并显示页面。三个页面分别用于显示当前运行的窗口程序、进程及进程模块、系统资源使用情况。程序还实现了结束任务、切换任务、终止进程等对进程管理的基本功能。在程序的设计过程中，通过调用Windows API函数而获得任务、进程、线程模块，以及系统资源使用情况等信息。最后在Windows XP系统上进行测试，实现了进程管理的基本功能，为用户了解当前进程及系统资源使用情况提供了很好的参考。 关键词：任务管理器；线程；进程；API The Design and Implementation of the Processes Management Tool for Windows Abstract There are some defects in the Task Manager built-in Windows. For example, it doesnt show us the information of process modules and threads. The work of my design is to follow the Windows Task Manager and develop the software which has improved function for managing process. This software is designed to be a program based on a dialog write in the VC++. There is a label control in the main dialog box, and there are three pages for task, process and system information. The label control is used to select the page and to show it. The three pages are used respectively to display the information of task runs at current, process and process modules, the utilization of system resources. This software also realized some basic function for managing process, such as ending the task, switching the task, terminating the process and so on. During the process of my program, the information for tasks, process, thread modules and the utilization of system resource is got by calling the Windows API functions. Finally I test it on the Windows XP system. And it achieves the basic function for managing process. It provides a good reference for users to view the process at current and the utilization of system resources. Key words: Task Manager; Threads; Process; API 目 录 论文总页数：25页 1 引言 1 1.1 课题背景 1 1.2 国内外研究现状 1 1.3 课题研究的意义 1 1.4 课题的研究方法 1 1.5 进程与线程简介 1 1.5.1 进程简介 1 1.5.2 线程简介 3 1.5.3 进程与线程的关系 3 1.5.4 Windows自带的任务管理器分析 4 2 主要功能及设计思路 4 2.1 主要功能 4 2.2 设计思路 5 3 详细设计 5 3.1 主框架的实现 5 3.1.1 子对话框的显示 6 3.1.2 实现菜单 7 3.1.3 提升程序权限