按分隔符拆分字符串 [英] Split string by delimiter
本文介绍了按分隔符拆分字符串的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我真的找不到这个答案...
I really can't find this answer...
我在XCode中有一个名为myString的多行NSString,它是一个HTML代码。我需要按行导航字符串,例如:
I have multiline NSString called myString in XCode, and it is a HTML code. I need to navigate the string by lines, for example:
myString = @"<html>"
"<body>"
"<head><title>My Page</title>";
如何每行访问一行?喜欢:
How can I access line per line? like:
LineOne = myString.Lines[0];
LineTwo = myString.Lines[1];
如何在XCode中执行类似的操作???
How can I do something like that in XCode???
我需要像Delphi中的Memo组件...
I need something like the Memo component in Delphi...
推荐答案
大多数html字符串都有(用于分隔行的新行分隔符
The most html strings will have (mostly invisible) newline delimiters for separating the line
NSArray *lines = [myHtmlString componentsSeparatedByString: @"\n"];
NSString *lineOne = lines[0];
...
这篇关于按分隔符拆分字符串的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文