У меня есть файл xml:
<data>
<first>
<city>
city
</city>
<people>
400
</people>
</first>
<size>
<width>
340
</width>
<height>
120
</height>
</size>
<description>
<temp>
sunny
</temp>
<people>
45
</people>
</description>
<description>
<temp>
cloudy
</temp>
<people>
90
</people>
</description>
Я использую для анализа этот код:
- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{
currentElement = [elementName copy];
if ([elementName isEqualToString:@"first"]) {
firstType = [[NSMutableDictionary alloc] init];
currentCity = [[NSMutableString alloc] init];
currentPeople = [[NSMutableString alloc] init];
}
if ([elementName isEqualToString:@"size"]){
currentSize = [[NSMutableDictionary alloc] init];
width = [[NSMutableString alloc]init];
height = [[NSMutableString alloc]init];
}
if ([elementName isEqualToString:@"description"]){
desc1 = [[NSMutableDictionary alloc] init];
temp1 = [[NSMutableString alloc]init];
people1 = [[NSMutableString alloc]init];
}
if ([elementName isEqualToString:@"description"]){
desc2 = [[NSMutableDictionary alloc] init];
temp2 = [[NSMutableString alloc]init];
people2 = [[NSMutableString alloc]init];
}
}
- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{
if ([elementName isEqualToString:@"first"]) {
[firstType setObject:currentType forKey:@"city"];
[firstType setObject:currentQuery forKey:@"people"];
[feed addObject:[firstType copy]];
}
if ([elementName isEqualToString:@"size"]){
[currentSize setObject:tempC forKey:@"width"];
[currentSize setObject:tempF forKey:@"height"];
[feed addObject:[currentSize copy]];
}
if ([elementName isEqualToString:@"description"]){
[desc1 setObject:temp1 forKey:@"temp1"];
[desc1 setObject:people1 forKey:@"people1"];
[feed addObject:[desc1 copy]];
}
if ([elementName isEqualToString:@"description"]){
[desc2 setObject:temp1 forKey:@"temp2"];
[desc2 setObject:people1 forKey:@"people2"];
[feed addObject:[desc2 copy]];
}
}
- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{
NSLog(@"found");
if ([currentElement isEqualToString:@"city"]){
[currentCity appendString:string];
}
else if ([currentElement isEqualToString:@"people"]) {
[currentPeople appendString:string];
}
else if ([currentElement isEqualToString:@"width"]){
[width appendString:string];
}
else if ([currentElement isEqualToString:@"height"]){
[height appendString:string];
}
else if ([currentElement isEqualToString:@"temp"]){
[temp1 appendString:string];
}
else if ([currentElement isEqualToString:@"temp"]){
[temp2 appendString:string];
}
else if ([currentElement isEqualToString:@"people"]){
[people1 appendString:string];
}
else if ([currentElement isEqualToString:@"people"]){
[people2 appendString:string];
}
}
- (void) parserDidEndDocument:(NSXMLParser *)parser {
NSLog(@"feed:%@",feed);
}
результат nslog:
feed:(
{
city = city;
people = 4004590;
},
{
width = 340;
height = 120;
},
{
temp = sunny;
people = "";
},
{ ///???? here there is an empty space
},
{
temp = cloudy;
people = "";
},
{
}
)
Теперь я не понимаю, почему между первым словарем desc 1 и desc2 есть пробел, и я не знаю, как «люди» воспринимают результат people1 и people2 в одной строке
Можете ли выпомогите мне?