int GetstrValue(unsigned char *pu1FileName, unsigned char *pu1SearchStr, unsigned char *pu1StrValue)
{
FILE *pFile;
unsigned char au1Buf[80];
unsigned char au1ReadStr[80];
unsigned char au1StrValue[80];
unsigned char au1TmpValue[80];
unsigned int u4Flag = 0;
unsigned char *pu1Temp;
pFile = fopen ((const char*)pu1FileName, "r");
if (pFile == NULL)
{
return 0;
}
memset(au1Buf, 0, 80);
while (!feof (pFile))
{
fgets (au1Buf, 80, pFile);
if ((strstr (au1Buf, pu1SearchStr)) != NULL)
{
memset (au1ReadStr, 0, 80);
memset (au1StrValue, 0, 80);
memset (au1TmpValue, 0, 80);
sscanf(au1Buf, "%s%s%s", au1ReadStr, au1StrValue, au1TmpValue);
if (strcmp (au1ReadStr, pu1SearchStr) != 0)
{
continue;
}
if (strlen (au1TmpValue) != 0)
{
strcpy (pu1StrValue, au1TmpValue);
}
else
{
pu1Temp = au1StrValue;
pu1Temp++;
strcpy(pu1StrValue, pu1Temp);
}
u4Flag = 1;
break;
}
}
fclose (pFile);
if (u4Flag == 1)
{
return 1;
}
else
{
return 0;
}
}
例如:
1.txt
aaa =2
dd =7
dda =78