-(void)test {
//XML文本范例
NSString *testXMLString = @"Cake0.55RegularChocolateBlueberryNoneGlazedSugar";
NSLog(@"xml string[\n%@\n]", testXMLString);
// 解析XML为NSDictionary
NSError *parseError = nil;
NSDictionary *xmlDictionary = [XMLReader dictionaryForXMLString:testXMLString error:&parseError];
// 打印 NSDictionary
NSLog(@"%@", xmlDictionary);
//NSDictionary转换为Data
NSData* jsonData = [NSJSONSerialization dataWithJSONObject:xmlDictionary options:NSJSONWritingPrettyPrinted error:&parseError];
//Data转换为JSON
NSString* str = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
NSLog(@"jsonData string[\n%@\n]", str);
//字符组转换为NSDictionary
NSDictionary *jsonDict = [str objectFromJSONString];
//NSDictionary转换为XML的plist格式
NSData *xmlData = [NSPropertyListSerialization dataFromPropertyList:jsonDict
format:NSPropertyListXMLFormat_v1_0
errorDescription:NULL];
//Data转换为NSString输出 编码为UTF-8
NSLog(@"XML: %@", [[NSString alloc] initWithData:xmlData encoding:NSUTF8StringEncoding]);
NSLog(@"%@",[XMLWriter XMLStringFromDictionary:jsonDict withHeader:NO]);
}
//其中用到了三个类库，分别为
1，JSONKit https://github.com/johnezang/JSONKit
2，XMLWriter https://github.com/ahmyi/XMLWriter
3，XMLReader https://github.com/amarcadet/XMLReader
源码下载地址：http://download.csdn.net/download/p709723778/5725585
下面连接是XML转换为Dictionary
https://github.com/nicklockwood/XMLDictionary
http://download.csdn.net/detail/p709723778/6706331