| 标题 | iOS从文本文件中读取内容到字符串里 |
| 范文 | NSError *error; NSString *textFileContents = [NSString stringWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@”myTextFile” ofType:@”txt”] encoding:NSUTF8StringEncoding error: & error]; // If there are no results, something went wrong if (textFileContents == nil) { // an error occurred NSLog(@”Error reading text file. %@”, [error localizedFailureReason]); } NSArray *lines = [textFileContents componentsSeparatedByString:@” ”]; NSLog(@”Number of lines in the file:%d”, [lines count] ); |
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