2011-07-01 40 views

回答

37
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); 
NSString *documentsDirectory = [paths objectAtIndex:0]; 
NSString *filePath = [documentsDirectory stringByAppendingPathComponent:@"txtFile.txt"]; 
NSString *content = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:NULL]; 
+1

作爲簡單和容易的片斷是,我會建議增加一些內容或代碼中的註釋 – Sirens

1

您還可以在文件中使用NSFileHandle寫入數據並保存到文檔目錄: 你可以遵循:NSFileHandle