MFC远程医疗系统

vc 界面编程 -vc interface programming

读懂这个程序,可以在DOS下随心所欲的编写各种图形化菜单-understand the process, the DOS attained the preparation of various graphical menu!

人们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的 性能差异，这种性能差异在大型的或是复杂的数据库环境中（如联机事务处理OLTP或决策支持系统DSS）中表现得尤为明 显。笔者在工作实践中发现，不良的SQL往往来自于不恰当的索引设计、不充份的连接条件和不可优化的where子句。在对 它们进行适当的优化后，其运行速度有了明显地提高！下面我将从这三个方面分别进行总结：-people in the use of SQL often fall into the trap, that is too focused on the findings is correct, and ignore a different method may exist between the performance differences, these differences in large or complex database environment (such as online transaction processing or decision support OLTP system DSS) has become even more obvious. In practice I found that the poor tend to SQL from inappropriate design of the index, not fully connected and non-optimal conditions where the phrase. On their proper optimization, and their operating speed has been improved! Now I will be three aspects of this summary :

提供一个基本数据字典（以数据字典为例）的一个树型控件。-provide a basic data dictionaries (data dictionary for example) of a tree controls.

资源描述一个简单的毕业设计。用于监视计算机文件的所有操作行为 ；

一个将树形控件与列表控件相结合的控件, 非常好用!-a tree to control and Control List combination of control, very handy!

这是一个程序,我自已做的,大家支持一下,好不好也说句话.-This is a procedure to do my own, and U.S. support for what, good or not is also a word.

It s a new class that makes using DIB Sections as simple as using a CBitmap and it provids a programm for you.

/* ** $Id: bmpbkgnd.c 759 2009-09-21 05:22:47Z dongjunjie $**** Listing 5.2**** bmpbkgnd.c: Sample program for MiniGUI Programming Guide**             Create a dialog box filling background with bitmap.**** Copyright (C) 2003 ~ 2007 Feynman Software.**** License: GPL*/#include"include.h"/*************************************///打开GPIO 口的返回值int fd;//等待重新发送标志int pir_send = 0;int lock = 1;int wait = 0;int wait_flag = 3;extern int human_flag;extern int timing;extern int human;extern int light;extern int prompt;/*************************************/#ifdef _LANG_ZHCN#include "bmpbkgnd_res_cn.h"#elif defined _LANG_ZHTW#include "bmpbkgnd_res_tw.h"#else#include "bmpbkgnd_res_en.

一个数据表格控件源码,推荐使用或学习-Form a data source control is recommended to use or learn