字符拆分

#include <iostream>

void split(char *psrc, const char separator, char **dest, int& num,bool bHoldSeparator=false)
{
	num=0;
	int index=0;

	int i;
	for(i=0;i<strlen(psrc);i++){
		if(psrc[i]==separator)
		{
			num++;
			index=0;
			if(!bHoldSeparator) continue;
		}
		dest[num][index++]=psrc[i];
	}
}

#define SEPERATE_LENGTH 128
int main()
{
	char src[] = "Accsvr:tcp  -h    127.0.0.1    -p    20018";
	char* dest[SEPERATE_LENGTH];

	int i;
	for(i=0;i<SEPERATE_LENGTH;i++){
		dest[i]=(char*)malloc(SEPERATE_LENGTH*sizeof(char));
		memset( dest[i],0,SEPERATE_LENGTH*sizeof(char) );
	}

	int num = 0;

	split(src,‘-‘,dest,num);

	for(i=0;i<SEPERATE_LENGTH;i++){
		if( strlen(dest[i])>0 )
			std::cout<<i<<" ---> "<<dest[i]<<std::endl;
		delete [] dest[i];
	}

	std::cout<<"Over"<<std::endl;
	getchar();
	return 0;
}