xml转plist

把以下的xml文件

<?xml version="1.0" encoding="utf-8"?>
<hotelCities>
    <city>
        <type>HOT</type>
        <cityname>热门城市</cityname>
    </city>
    <city>
        <type>HOT</type>
        <cityname>北京</cityname>
        <citycode>PEK</citycode>
        <cityspell>beijing</cityspell>
    </city>
    <city>
        <type>HOT</type>
        <cityname>上海</cityname>
        <citycode>SHA</citycode>
        <cityspell>shanghai</cityspell>
    </city>
    <city>
        <type>HOT</type>
        <cityname>广州</cityname>
        <citycode>CAN</citycode>
        <cityspell>guangzhou</cityspell>
    </city>
    <city>
        <type>A</type>
        <cityname>A</cityname>
    </city>
    <city>
        <type>A</type>
        <cityname>阿坝州</cityname>
        <citycode>ABA</citycode>
        <cityspell>abazhou</cityspell>
    </city>
    <city>
        <type>A</type>
        <cityname>阿城</cityname>
        <citycode>ACH</citycode>
        <cityspell>acheng</cityspell>
    </city>
        ...
</hotelCities>

转成以下plist文件

代码如下:

NSData *plistXML = [[NSFileManager defaultManager] contentsAtPath:[NSString stringWithFormat:@"%@/%@",[[NSBundle mainBundle] resourcePath],@"hotelCity.xml"]];
    
    NSError *error;
    GDataXMLDocument *doc = [[GDataXMLDocument alloc] initWithData:plistXML options:0 error:&error];
    NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity:350];
    
    NSArray *type = [doc nodesForXPath:@"//hotelCities/city/type" error:nil];
    NSArray *cityname = [doc nodesForXPath:@"//hotelCities/city/cityname" error:nil];
    NSArray *citycode = [doc nodesForXPath:@"//hotelCities/city/citycode" error:nil];
    NSArray *cityspell = [doc nodesForXPath:@"//hotelCities/city/cityspell" error:nil];
    
    NSMutableArray *cityHot = [[NSMutableArray alloc] init];
    NSMutableArray *cityA = [[NSMutableArray alloc] init];
    NSMutableArray *cityB = [[NSMutableArray alloc] init];
    NSMutableArray *cityC = [[NSMutableArray alloc] init];
    NSMutableArray *cityD = [[NSMutableArray alloc] init];
    NSMutableArray *cityE = [[NSMutableArray alloc] init];
    NSMutableArray *cityF = [[NSMutableArray alloc] init];
    NSMutableArray *cityG = [[NSMutableArray alloc] init];
    NSMutableArray *cityH = [[NSMutableArray alloc] init];
    NSMutableArray *cityI = [[NSMutableArray alloc] init];
    NSMutableArray *cityJ = [[NSMutableArray alloc] init];
    NSMutableArray *cityK = [[NSMutableArray alloc] init];
    NSMutableArray *cityL = [[NSMutableArray alloc] init];
    NSMutableArray *cityM = [[NSMutableArray alloc] init];
    NSMutableArray *cityN = [[NSMutableArray alloc] init];
    NSMutableArray *cityO = [[NSMutableArray alloc] init];
    NSMutableArray *cityP = [[NSMutableArray alloc] init];
    NSMutableArray *cityQ = [[NSMutableArray alloc] init];
    NSMutableArray *cityR = [[NSMutableArray alloc] init];
    NSMutableArray *cityS = [[NSMutableArray alloc] init];
    NSMutableArray *cityT = [[NSMutableArray alloc] init];
    NSMutableArray *cityU = [[NSMutableArray alloc] init];
    NSMutableArray *cityV = [[NSMutableArray alloc] init];
    NSMutableArray *cityW = [[NSMutableArray alloc] init];
    NSMutableArray *cityX = [[NSMutableArray alloc] init];
    NSMutableArray *cityY = [[NSMutableArray alloc] init];
    NSMutableArray *cityZ = [[NSMutableArray alloc] init];
    
    
    NSInteger num = [type count];
    NSInteger titleCount = 0;
    for (NSInteger idx = 0; idx < num; ++idx) {
        NSString *typeString = [[type objectAtIndex:idx] stringValue];
        NSString *cityName = [[cityname objectAtIndex:idx] stringValue];
        if ([@"热门城市" isEqualToString:[[cityname objectAtIndex:idx] stringValue]]||
            [@"A" isEqualToString:cityName]||
            [@"B" isEqualToString:cityName]||
            [@"C" isEqualToString:cityName]||
            [@"D" isEqualToString:cityName]||
            [@"E" isEqualToString:cityName]||
            [@"F" isEqualToString:cityName]||
            [@"G" isEqualToString:cityName]||
            [@"H" isEqualToString:cityName]||
            [@"I" isEqualToString:cityName]||
            [@"J" isEqualToString:cityName]||
            [@"K" isEqualToString:cityName]||
            [@"L" isEqualToString:cityName]||
            [@"M" isEqualToString:cityName]||
            [@"N" isEqualToString:cityName]||
            [@"O" isEqualToString:cityName]||
            [@"P" isEqualToString:cityName]||
            [@"Q" isEqualToString:cityName]||
            [@"R" isEqualToString:cityName]||
            [@"S" isEqualToString:cityName]||
            [@"T" isEqualToString:cityName]||
            [@"U" isEqualToString:cityName]||
            [@"V" isEqualToString:cityName]||
            [@"W" isEqualToString:cityName]||
            [@"X" isEqualToString:cityName]||
            [@"Y" isEqualToString:cityName]||
            [@"Z" isEqualToString:cityName]) {
            titleCount += 1;
        }else {
            NSString *citycodeString = [[citycode objectAtIndex:idx-titleCount] stringValue];
            NSString *cityspellString = [[cityspell objectAtIndex:idx-titleCount] stringValue];
            
            NSMutableArray *city = [[NSMutableArray alloc] init];
            [city addObject:cityName];
            [city addObject:citycodeString];
            [city addObject:cityspellString];
            if ([@"HOT" isEqualToString:typeString]) {
                [cityHot addObject:city];
            }else if ([@"A" isEqualToString:typeString]) {
                [cityA addObject:city];
            }else if ([@"B" isEqualToString:typeString]) {
                [cityB addObject:city];
            }else if ([@"C" isEqualToString:typeString]) {
                [cityC addObject:city];
            }else if ([@"D" isEqualToString:typeString]) {
                [cityD addObject:city];
            }else if ([@"E" isEqualToString:typeString]) {
                [cityE addObject:city];
            }else if ([@"F" isEqualToString:typeString]) {
                [cityF addObject:city];
            }else if ([@"G" isEqualToString:typeString]) {
                [cityG addObject:city];
            }else if ([@"H" isEqualToString:typeString]) {
                [cityH addObject:city];
            }else if ([@"I" isEqualToString:typeString]) {
                [cityI addObject:city];
            }else if ([@"J" isEqualToString:typeString]) {
                [cityJ addObject:city];
            }else if ([@"K" isEqualToString:typeString]) {
                [cityK addObject:city];
            }else if ([@"L" isEqualToString:typeString]) {
                [cityL addObject:city];
            }else if ([@"M" isEqualToString:typeString]) {
                [cityM addObject:city];
            }else if ([@"N" isEqualToString:typeString]) {
                [cityN addObject:city];
            }else if ([@"O" isEqualToString:typeString]) {
                [cityO addObject:city];
            }else if ([@"P" isEqualToString:typeString]) {
                [cityP addObject:city];
            }else if ([@"Q" isEqualToString:typeString]) {
                [cityQ addObject:city];
            }else if ([@"R" isEqualToString:typeString]) {
                [cityR addObject:city];
            }else if ([@"S" isEqualToString:typeString]) {
                [cityS addObject:city];
            }else if ([@"T" isEqualToString:typeString]) {
                [cityT addObject:city];
            }else if ([@"U" isEqualToString:typeString]) {
                [cityU addObject:city];
            }else if ([@"V" isEqualToString:typeString]) {
                [cityV addObject:city];
            }else if ([@"W" isEqualToString:typeString]) {
                [cityW addObject:city];
            }else if ([@"X" isEqualToString:typeString]) {
                [cityX addObject:city];
            }else if ([@"Y" isEqualToString:typeString]) {
                [cityY addObject:city];
            }else if ([@"Z" isEqualToString:typeString]) {
                [cityZ addObject:city];
            }
            [city release];
        }

        
        
        //[dict setObject:[[value objectAtIndex:idx] stringValue] forKey:[[key objectAtIndex:idx] stringValue]];
 //NSLog(@"%@:%@\n",[[value objectAtIndex:idx] stringValue],[[key objectAtIndex:idx] stringValue]);
    }
    
    [dict setObject:cityHot forKey:@"hot"];
    [dict setObject:cityA forKey:@"A"];
    [dict setObject:cityB forKey:@"B"];
    [dict setObject:cityC forKey:@"C"];
    [dict setObject:cityD forKey:@"D"];
    [dict setObject:cityE forKey:@"E"];
    [dict setObject:cityF forKey:@"F"];
    [dict setObject:cityG forKey:@"G"];
    [dict setObject:cityH forKey:@"H"];
    [dict setObject:cityI forKey:@"I"];
    [dict setObject:cityJ forKey:@"J"];
    [dict setObject:cityK forKey:@"K"];
    [dict setObject:cityL forKey:@"L"];
    [dict setObject:cityM forKey:@"M"];
    [dict setObject:cityN forKey:@"N"];
    [dict setObject:cityO forKey:@"O"];
    [dict setObject:cityP forKey:@"P"];
    [dict setObject:cityQ forKey:@"Q"];
    [dict setObject:cityR forKey:@"R"];
    [dict setObject:cityS forKey:@"S"];
    [dict setObject:cityT forKey:@"T"];
    [dict setObject:cityU forKey:@"U"];
    [dict setObject:cityV forKey:@"V"];
    [dict setObject:cityW forKey:@"W"];
    [dict setObject:cityX forKey:@"X"];
    [dict setObject:cityY forKey:@"Y"];
    [dict setObject:cityZ forKey:@"Z"];
    
    [dict writeToFile:[NSString stringWithFormat:@"/%@",@"city.plist"] atomically:YES];