下午overflowers,创建使用NSXMLParsing iOS中
在我的代码,我试图解析和字典SOAP响应就是在NSData的格式的数组的内容。有了这些数据,使用NSXMLParse,我试图创建一个字典数组。问题是,无论何时将新的字典添加到数组中,它都会使用当前添加的旧字典对象内容替换旧的字典对象内容。例如,在解析结束时,我有7个词典在我的数组中具有相同的内容。这里是显示我所做的工作的代码;
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
NSLog(@"Received the SOAP data.");
if (!itemArray) {
itemArray = [[NSMutableArray alloc] init];
}
else {
itemArray = nil;
itemArray = [[NSMutableArray alloc] init];
}
if (!itemDictionary) {
itemDictionary = [[NSMutableDictionary alloc] init];
}
else {
itemDictionary = nil;
itemDictionary = [[NSMutableDictionary alloc] init];
}
parser = [[NSXMLParser alloc] initWithData:webData];
[parser setDelegate:self];
[parser parse];
}
- (void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qualifiedName attributes:(NSDictionary *)attributeDict {
NSLog(@"Started Element %@", elementName);
element = [NSMutableString string];
}
- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string {
if(element == nil) {
element = [[NSMutableString alloc] init];
}
[element appendString:string];
}
- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName {
NSLog(@"Found an element named: %@ with a value of: %@", elementName, element);
if (![elementName isEqualToString:@"item"]) {
[itemDictionary setValue:element forKey:elementName];
}
else if ([elementName isEqualToString:@"item"]) {
if (itemDictionary) {
[itemArray addObject:itemDictionary];
[itemDictionary removeAllObjects];
}
}
}
在此先感谢您。 问候
这帮了很多,谢谢 – Engnyl