XML解析的例子

//
//  main.m
//  homewoek
//
//  Created by hehe on 15/9/9.
//  Copyright (c) 2015年 wang.hehe. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "GDataXMLNode.h"
#import "my.h"

#define path @"http://mps.manzuo.com/mps/cate?sid=%28null%29&id=0&cc=beijing&pt=all&ffst=1&mnt=10&st=-1&hs=1"
int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSURL *url = [[NSURL alloc] initWithString:path];
        
        NSString *string = [NSString stringWithContentsOfURL:url encoding:4 error:nil];
        
        GDataXMLDocument *doc = [[GDataXMLDocument alloc]initWithXMLString:string options:0 error:nil];
        
        GDataXMLElement *rootResponse = [doc rootElement];
        
        NSArray *arrResponseChild = [rootResponse children];
        for(GDataXMLElement *Response in arrResponseChild)
        {
            if([[Response name] isEqualToString:@"list"])
            {
                NSArray *arrayList = [Response children];
                for(GDataXMLElement *list in arrayList)
                {
                    NSArray *arrPromotion = [list children];
                    for(GDataXMLElement *promotion in arrPromotion)
                    {
                        NSLog(@"%@=%@",[promotion name],[promotion stringValue]);
                    }
                    NSLog(@"...................................................");
                }
            }
            else
            {
                NSLog(@"%@=%@",[Response name],[Response stringValue]);
            }

}
    }
    return 0;
}