读取文本文件并获取iPhone Objective-C组件

发布于 2024-10-14 02:06:32 字数 476 浏览 4 评论 0原文

我有一个当前看起来像这样的文本文件：

<joke>What do you call an Italian man with one toe?</joke>
<answer>Roberto!!</answer>
<joke>What is the best time to go to the dentist? </joke>
<answer>2:30 (Tooth Hurty)!!</answer>
<joke>Why was the doctor mad?</joke>
<answer>Because he had no patients!!</answer>

我只是想知道如何获取和部分之间的文本然后将它们放入一个数组中。

原文

I have a text file that currently looks like this:

<joke>What do you call an Italian man with one toe?</joke>
<answer>Roberto!!</answer>
<joke>What is the best time to go to the dentist? </joke>
<answer>2:30 (Tooth Hurty)!!</answer>
<joke>Why was the doctor mad?</joke>
<answer>Because he had no patients!!</answer>

I just wanted to know how I can get the text inbetween the <joke> and the </joke> parts and then put them into an array.

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○闲身 2024-10-21 02:06:32

 NSArray *chunks = [jokertf componentsSeparatedByString:@"<joke>"];
 for (int i = 0; i < [chunks count]; i++) {
  NSString *c = [chunks objectAtIndex:i];
  NSArray *c2 = [c componentsSeparatedByString:@"</joke>"];

  NSArray *aChunks = [jokertf componentsSeparatedByString:@"<answer>"];
  NSString *a = [aChunks objectAtIndex:i];
  NSArray *a2 = [a componentsSeparatedByString:@"</answer>"];
 }

 NSArray *chunks = [jokertf componentsSeparatedByString:@"<joke>"];
 for (int i = 0; i < [chunks count]; i++) {
  NSString *c = [chunks objectAtIndex:i];
  NSArray *c2 = [c componentsSeparatedByString:@"</joke>"];

  NSArray *aChunks = [jokertf componentsSeparatedByString:@"<answer>"];
  NSString *a = [aChunks objectAtIndex:i];
  NSArray *a2 = [a componentsSeparatedByString:@"</answer>"];
 }

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