概述

SMXMLDocument 是一个非常方便的轻量级 XML 解析器，适用于 iOS。

简要来说

// create a new SMXMLDocument with the contents of sample.xml
SMXMLDocument *document = [SMXMLDocument documentWithData:data error:&error];

// Pull out the <books> node
SMXMLElement *books = [document.root childNamed:@"books"];

// Look through <books> children of type <book>
for (SMXMLElement *book in [books childrenNamed:@"book"]) {

  // demonstrate common cases of extracting XML data
  NSString *isbn = [book attributeNamed:@"isbn"]; // XML attribute
  NSString *title = [book valueWithPath:@"title"]; // child node value

  // show off some KVC magic
  NSArray *authors = [[book childNamed:@"authors"].children valueForKey:@"value"];

  // do interesting things...
}

更多详细信息请参考博客文章：http://nfarina.com/post/2843708636/a-lightweight-xml-parser-for-ios

非 ARC 支持

如果你的项目禁用了 自动引用计数 (ARC)，请尝试 master_no_arc 分支。