C 파일에 쓰기 추가
코드 예제
이진 파일 c 쓰기
FILE *write_ptr;
write_ptr = fopen("test.bin","wb"); // w for write, b for binary
fwrite(buffer,sizeof(buffer),1,write_ptr); // write 10 bytes from our bufferphp 파일에 쓰기
$myFile = "testFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = "Bobby Bopper\n";
fwrite($fh, $stringData);
$stringData = "Tracy Tanner\n";
fwrite($fh, $stringData);
fclose($fh);
obj c 쓰기 파일
//writes an textfile to an place in the document directory
-(void)write:(NSString *)dir file:(NSString *)ff{
//get the documents directory:
NSArray *paths = NSSearchPathForDirectoriesInDomains
(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
//make a file name to write the data to using the documents directory:
NSString *fileName = [NSString stringWithFormat:[@"%@/" stringByAppendingString:dir],
documentsDirectory];
//creates the content
NSString *content = ff;
//save content to the documents directory
[content writeToFile:fileName
atomically:NO
encoding:NSStringEncodingConversionAllowLossy
error:nil];
}
//usage: [self write:@"text.txt" file:@"this text will be saved"];비슷한 페이지
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