我将从XML Parser获取的数据添加到NSMUtableArray
,我看到除了最后一个值之外还添加了所有值
我的XML响应是这样的:
<List1>
<CompanyProvider>
<TimeStart>11:00</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:15</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:30</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:45</TimeStart>
</CompanyProvider>
<List1>
<CompanyTimeList>
<CompanyProvider>
<TimeStart>11:00</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:15</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:30</TimeStart>
</CompanyProvider>
<CompanyProvider>
<TimeStart>11:45</TimeStart>
</CompanyProvider>
</CompanyTimeList>
我必须从CompanyTimeList中消耗TimeStart的值 我正在使用的代码是:
-(void)ButtonClicked
{
arr1 = [[NSMutableArray alloc] init];
drr1 = [[NSMutableDictionary alloc] init];
NSString *urlString = [NSString stringWithFormat:@"http://192.168.0.101:8732/Design_Time_Addresses/IServices/AppointmentService/json/GetAppointments/?cid=999a18dd-50a6-4da0-b692-ef173834435b&pid=aee49598-6199-4f57-90e2-654da651c944&wk=Tuesday&dt=10/16/2012"];
NSURL *jsonUrl =[NSURL URLWithString:urlString];
NSString *jsonStr = [[NSString alloc] initWithContentsOfURL:jsonUrl];
NSXMLParser *parser = [[NSXMLParser alloc] initWithContentsOfURL:jsonUrl];
[parser setDelegate:self];
[parser setShouldProcessNamespaces:NO];
[parser setShouldReportNamespacePrefixes:NO];
[parser setShouldResolveExternalEntities:NO];
[parser parse];
[parser release];
NSLog(@"%@",arr1);
}
- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict
{
element = elementName;
if([elementName isEqualToString:@"CompanyTimeList"])
{
arr1 = [[NSMutableArray alloc] init];
drr1 = [[NSMutableDictionary alloc] init];
}
if([elementName isEqualToString:@"CompanyProvider"])
{
drr1 = [[NSMutableDictionary alloc] init];
}
srr1 = [[NSMutableString alloc] init];
}
-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
[srr1 appendString:string];
}
- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
if([elementName isEqualToString:@"TimeStart"])
{
[drr1 setObject:srr1 forKey:@"TimeStart"];
[srr1 release],srr1=nil;
return;
}
if([elementName isEqualToString:@"CompanyProvider"])
{
[arr1 addObject:drr1];
}
if([elementName isEqualToString:@"CompanyTimeList"])
{
[drr1 release];
}
[srr1 release], srr1 = nil;
}
但我能看到的回应是:
(
{
TimeStart="11:00"
},
{
TimeStart="11:15"
},
{
TimeStart="11:30"
}
{
TimeStart=""
}
)
我看不到最后一个值,即11:45.Y缺失。我哪里错了?