读一个文件如何判断文件结束? 有类似.EOF的操作吗?

[songq]

多谢

[songq]

懂了

[yhb4]

CString strLine;
CStdioFile file;
while(file.ReadString(strLine))
{
//
}

[mouping]

可以直接用c语言中cfile,它有eof标志

[suntt]

你可以来捕捉错误

[Jerry529]

include <stdio.h>
#include <stdlib.h>

void main( void )
{
int count, total = 0;
char buffer[100];
FILE *stream;

if( (stream = fopen( "feof.c", "r" )) == NULL )
exit( 1 );

/* Cycle until end of file reached: */
while( !feof( stream ) )
{
/* Attempt to read in 10 bytes: */
count = fread( buffer, sizeof( char ), 100, stream );
if( ferror( stream ) ) {
perror( "Read error" );
break;
}

/* Total up actual bytes read */
total += count;
}
printf( "Number of bytes read = %d\n", total );
fclose( stream );
}

[柏小洋]

CFile arFile;
CArchive ar(&arFile,CArchive::load);
if(arFile.Open("filename",CFile::modeRead))
{
do{
if(!ar.ReadString(字符数组指针,100))
break;
...........// what you want to do!
}while(1);