关于XML回应到NSArray的问题
解析XML文件获取tagid" 和"mac两个节点的内容。应该如何将内容存储到两个数组中？
一个是tagid一个是mac。
-(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];
}
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需要两个数组：
-(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]; NSMutableArray *macArray = [NSMutableArray alloc] init]; } if ([self.currentElement2 isEqualToString:@"tagid"]) { self.currentTitle2 = [NSMutableString string]; NSMutableArray *tagIdArray = [NSMutableArray alloc] init]; } } -(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName { if ([self.currentElement isEqualToString:@"mac"]) { NSLog(@"%@", self.currentTitle); [macArray addObject:self.currentTitle]; } if ([self.currentElement2 isEqualToString:@"tagid"]) { NSLog(@"%@", self.currentTitle2); [tagIdArray addObject:self.currentTitle2]; } self.currentTitle = nil; self.currentElement = nil; self.currentTitle2 = nil; self.currentElement2 = nil; }2019-07-17 19:08:14赞同 展开评论
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