对NSArray的XML响应

Question

我解析一个xml文件,以获取两个节点"tagid"和"mac"的内容.如何将此内容存储在两个数组中,一个用于"tagid",另一个用于"mac"？

"解析器"有效.先感谢您

 -(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict {

    self.currentElement = elementName;
    self.currentElement2 = elementName;

    if ([self.currentElement isEqualToString:@"mac"]) {
        self.currentTitle = [NSMutableString string];

    }

    if ([self.currentElement2 isEqualToString:@"tagid"]) {
        self.currentTitle2 = [NSMutableString string];

    }
}

-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName {

    if ([self.currentElement isEqualToString:@"mac"]) {
        NSLog(@"%@", self.currentTitle);
    }

    if ([self.currentElement2 isEqualToString:@"tagid"]) {
        NSLog(@"%@", self.currentTitle2);
    }

    self.currentTitle = nil;
    self.currentElement = nil;
    self.currentTitle2 = nil;
    self.currentElement2 = nil;

}

-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string {

    if (!self.currentElement) return;
    if ([self.currentElement isEqualToString:@"mac"]) {
        self.currentTitle = string;

    }

    if (!self.currentElement2) return;
    if ([self.currentElement2 isEqualToString:@"tagid"]) {
        self.currentTitle2 = string;
    }

}
- (IBAction)aktualisieren:(id)sender {

    NSURL *xmlURL = [[NSURL alloc] initWithString:@"http://mysite/mycontent"];

    parser = [[NSXMLParser alloc] initWithContentsOfURL:xmlURL];

    [parser setDelegate:self];
    [parser parse];
}

谢谢您的反馈 :)

Answer 1

在中创建两个数组parseStartDocument.一个用于mac-MacArray,一个用于tagid-tagArray.

在didEndElement方法中,检查元素并将您的数据添加self.currentTitle到您的数组中.