方法一:
config.ini:
[Server]
IP=192.168.1.150
Port=8888
.cpp:
#include <atlstr.h>
CString configPath,IPString;
GetCurrentDirectory(100,configPath.GetBuffer(100)); //爲configPath開闢空間,獲取當前工程路徑
configPath.ReleaseBuffer(); //釋放多餘空間
configPath += "\\config.ini";
GetPrivateProfileString("Server","IP",NULL,IPString.GetBuffer(20),20,configPath);
int port=GetPrivateProfileInt("Server","Port",8887,configPath);
printf("%s\n",configPath);
printf("%s\n",IPString);
printf("%d",port);
方法二:
#include <string.h>;
#include <stdio.h>;
#include <stdlib.h>;
int main(int argv,char **argc)
{
FILE *ini;
char *name,*value,line[100];
if(argv!=2)
{
printf("Usage:%s *.ini\n",argc[0]);
exit(1);
}
ini=fopen(argc[1],"r");
while(!feof(ini))
{
fgets(line,1024,ini);
name=strtok(line,"=");
value=strtok(0,"=");
if(name&&value)
printf("name=%s value=%s",name,value);
else
{
printf("read %s error\n",argc[0]);
}
}
printf("\n");
return 0;
}