#config.txt#SHTTPD Web 服务器配置文件示例#侦听端口ListenPort	=	80#最大并发访问客户端数目MaxClient	=	8#Web网页根目录DocumentRoot	=	/home/www/#CGI根目录CGIRoot		=	/home/www/cgi-bin/#默认访问文件名DefaultFile	=	index.html#客户端空闲链接超时时间TimeOut		=	5

#include <fstream>#include <string>#include <map>#include <iostream>#include <vector>#include <algorithm>#include <functional>#include <cctype>#include <locale>class GetConfigInfo {public:	bool ReadFile(std::string fileName);private:	std::map<std::string, std::string> configMap;	std::fstream fin_;};bool GetConfigInfo::ReadFile(std::string fileName) {	fin_.open(fileName);	if (fin_.bad())		return false;	std::string readLine;	while (getline(fin_, readLine))  //逐行读取，直到结束	{		size_t i = readLine.find("#");		if (i != std::string::npos)			continue;		i = readLine.find_first_of(" \t");		while (i != std::string::npos)		{			readLine.erase(i,1);			i = readLine.find_first_of(" \t");		}		std::cout << readLine << std::endl;		i = readLine.find("=");		if (i == std::string::npos)			continue;		std::string s1 = readLine.substr(0,i);		std::string s2 = readLine.substr(i + 1, std::string::npos);		configMap.insert(std::pair<std::string, std::string>(s1, s2));	}	fin_.close();	return true;}int main(){	GetConfigInfo gci;	gci.ReadFile("config.txt");    return 0;}