我遇到了一個問題,從項目中找到一個文件。我使用代碼獲取這個文件,但是我無法使用url獲取它。如何在Project中查找文件?
請幫我解決這個問題。
下面是文件的路徑
用戶/ yatish /庫/開發商/ CoreSimulator /設備/ 65048208-DC46-4B30-9526-470D6D8081D3 /數據/集裝箱/數據/應用/ 2E7EFDA0-9C0C- 4440-962D-610C2AC18DDD /文檔/ file.txt的
下面是代碼
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *Path = [NSString stringWithFormat:@"%@/%@%@",documentsDirectory,@"file"@".txt"];
[str writeToFile:Path atomically:YES encoding:NSUTF8StringEncoding error:&error];
NSString *[email protected]"file";
NSString *searchFilename =[fn stringByAppendingString:@".txt"]; // name of the PDF you are searching for
NSArray *pathss = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectorys = [pathss objectAtIndex:0];
NSDirectoryEnumerator *direnum = [[NSFileManager defaultManager] enumeratorAtPath:documentsDirectorys];
NSString *documentsSubpath;
BOOL fileFound = false;
while (documentsSubpath = [direnum nextObject])
{
if (![documentsSubpath.lastPathComponent isEqual:searchFilename]) {
continue;
fileFound=NO;
}
NSLog(@"found %@", documentsSubpath);
fileFound =YES;
}
if(fileFound){
NSLog(@"File Found");///this line is execute when i run this code
}
我已經在finder中找到文件,但沒有顯示文件 –