@H_403_21@ <UIKit/UIKit.h>
@interfaceViewController :UIViewController<NSXMLParserDelegate>
//解析器对象
NSXMLParser*parser;
//根元素
XMLElement*rootElement;
//当前的元素
XMLElement*currentElementPointer;
解析的ViewController.m
"ViewController.h""UIColor+ColorWithARGB.h"@interfaceViewController()
@end
@implementationViewController
-(id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil
{
self= [superinitWithNibName:nibNameOrNilbundle:nibBundleOrNil];
if(self!=nil){
self.title=@"XML解析";
}
returnself;
}
- (void)viewDidLoad
{
[viewDidLoad];
view.backgroundColor= [UIColorr:0xA5g:b:0x52];
NSString*xmlFilePath = [[NSBundlemainBundle]pathForResource:@"person"ofType:@"xml"];
NSData*data = [[NSDatainitWithContentsOfFile:xmlFilePath];
self.parser= [[NSXMLParserinitWithData:data];
parser.delegate=self;
if([parserparse]){
NSLog(@"The XML is Parsed");
NSMutableString*str = [[NSMutableStringinit];
[strappendFormat:@"%@\n",116)">rootElement.name];
NSMutableArray*subs =subElements;
for(inti =0;i < [subscount];i++){
XMLElement*personElement = [subsobjectAtIndex:i];
[str@"\tname:%@",personElement.name];
[str@",text:%@\n",116)">text];
NSArray*subPersonElements = personElement.subElements;
intj =0;j < [subPersonElementscount];j++){
XMLElement*subElement = [subPersonElementsobjectAtIndex:j];
[str@"\t\tname:%@",subElement.text];
}
}
@"======解析结果：%@",str);
}else{
@"Failed to parse the XML");
}
}
- (void)didReceiveMemoryWarning
{
[didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
//文档开始
-(void)parserDidStartDocument:(NSXMLParser*)parser
{
rootElement=nil;
currentElementPointer=nil;
}
//文档结束
-(void)parserDidEndDocument:(//元素开始
- (void)parser:(NSXMLParser*)parser didStartElement:(NSString*)elementName namespaceURI:(NSString*)namespaceURI qualifiedName:(NSString*)qName attributes:(NSDictionary*)attributeDict
{
rootElement==nil){
rootElement= [[XMLElementinit];
rootElement;
}else{
XMLElement*newElement = [[init];
newElement.parent=currentElementPointer;
[currentElementPointer.subElementsaddObject:newElement];
currentElementPointer= newElement;
}
name= elementName;
attributes= attributeDict;
@"name:%@",elementName);
}
//元素结束
- (NSXMLParser*)parser didEndElement:(NSString*)qName
{
parent;
@"end name:%@",0)">//解析文本,会多次解析，每次只解析1000个字符，如果多月1000个就会多次进入这个方法
- (NSXMLParser*)parser foundCharacters:(NSString*)string
{
textlength] >0){
text= [stringByAppendingString:string];
}else{
text= [stringWithString:string];
}
@"string:%@",string);
}
@end
