读取文件到数组 [英] Read file into array

问题描述

我有被换行符分隔词/词组的文件。我需要的文件，并读每个词/词组入阵。我有这个至今：

I have a file of words/phrases separated by newlines. I need to get the file and read each word/phrase into the array. I have this so far:

    NSFileHandle *wordsFile = [NSFileHandle fileHandleForReadingAtPath:[[NSBundle     mainBundle] pathForResource:@"WordList"
    																								       ofType:nil]];
    NSData *words = [wordsFile readDataToEndOfFile];
    [wordsFile closeFile];
    [wordsFile release];

但我不知道这是正确的，如果是这样，在那里从那里。

But I'm not sure if that's right, and if so, where to go from there.

而且，teabot的答案

Also, teabot's answer of

的NSString componentsSeparatedByCharactersInSet：NSCharacterSet newlineCharacterSet

NSString componentsSeparatedByCharactersInSet: NSCharacterSet newlineCharacterSet

的伟大工程，但它只有10.5。 如何将这种行为被复制为10.4？

works great, but it's 10.5 only. How would this behavior be replicated for 10.4?

推荐答案

只是为了完整性（因为我无聊）这里是bassed上teabot的后一个完整的例子：

Just for completeness (and because I am bored) here's a complete example bassed on teabot's post:

    NSString *string = [NSString stringWithContentsOfFile:[[NSBundle mainBundle]
        													pathForResource:@"file" ofType:@"txt"]];

    NSArray *array = [string componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]];
    NSLog(@"%@",array);

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