GPRS服务器

主要有学籍管理、成绩录入和统计（按学号、普通总分、标准分进行排序）、毕业生学籍管理和查询、学生德育考核和操行评语、学生奖励处分记录。设置动态查询功能，由用户自行设置三个查询条件进行精确查询和模糊查询。本系统数据文件全部存贮在数据库中，不受服务器读写权限的限制。保护了服务器的安全。本系统现在有四个版本的软件。-There are student status management, entry and statistical results (by Student ID, general total score, the standard sub-sort), graduate student status management, and information, assessment and student moral conduct reviews, student awards punishment record. Set dynamic query functionality, by the user to set their own precise three query query and fuzzy query. The system data files all stored in a database, not the server to read and write access restrictions. To protect the server" s security. The system now has four versions of the software.

获取NT下的所有用户- Gains under NT all users

CTrayIconPosition can get each tray position and move them -CTrayIconPosition can get each tray position and move them CTrayIconPosition can get each tray position and move them

通过修改还注册表，来改变ip，不需要重启-Also by modifying the registry to change the ip, do not need to restart

windows下用双缓冲实现界面的镂空和旋转

系统N+1备份通用类 应用于需要安全保证的项目. 多用于电视台播出端-a backup system N generic class needs security guarantees for projects. For more broadcast-

读串口数据的一个程序,只要当有数据向串口发数据来时,计算机就会自动将其数据写到一个特定的缓冲区,我们只要写程序去读那个特定的缓冲区就可以了.-Reading serial data, a procedure, as long as when there are data to serial data to FAT, the computer will automatically write its data to a specific buffer, we can write the procedure to read that particular buffer it.

一个标准的对话框到系统托盘程序。包括右键菜单、窗口隐藏、退出出时图标消毁等，可直接引用到其它应用程序中。-A standard dialog box to the system tray program. Including the right-click menu, windows, hide icons when you quit out of destruction and so on, can be directly referenced to other applications.

查找指定目录下的文件,包括子目录-designated directories to search documents, including subdirectories