Question

如何为teamFullNames属性迭代数组allInfo？

NSMutableArray *allInfo = [[NSMutableArray alloc]init];

    for(int i = 0; i < 14; i++) {

        ExtraTeamInfoObject *temp = [[ExtraTeamInfoObject alloc] init];

        temp.teamFullNames = _teamFullNames[i];
        temp.teamStadiumNames = _teamStadiumNames[i];
        temp.stadiumCapacity = _stadiumCapacity[i];
        temp.clubFoundationDate = _clubFoundationDate[i];
        temp.stadiumBuiltYear = _stadiumBuiltYear[i];
        temp.teamCity = _teamCity[i];
        temp.clubPresident = _clubPresident[i];
        temp.headCoach = _headCoach[i];
        temp.championshipsWon = _championshipsWon[i];
        temp.domesticCupsWon = _domesticCupsWon[i];
        temp.domesticLeagueCupsWon = _domesticLeagueCupsWon[i];
        temp.domesticSuperCupsWon = _domesticSuperCupsWon[i];
        temp.championsleaguesWon = _championshipsWon[i];
        temp.europaleaguesWon = _europaleaguesWon[i];
        temp.europeanSuperCupsWon = _europeanSuperCupsWon[i];
        temp.worldclubchampionshipsWon = _worldclubchampionshipsWon[i];

        [allInfo addObject:temp];
    }

    for (int i = 0; i < 14; i++) {
        NSLog(@"Show me the goods %@", allInfo[i].teamFullNames); // its not working at all
    }


}

任何人都可以帮助我迭代这个数组吗？我尝试了很多组合但没有成功..

干杯。

Answer 1

NSLog(@"Show me the goods"); 
for (ExtraTeamInfoObject *obj in allInfo) {
        NSLog(@"%@",obj.teamFullNames);
}

Answer 2

您可以使用valueForKey通过键值编码执行此操作。这将为您提供所有名称的数组。

NSLog(@"Show me the goods %@", [allInfo valueForKey:@"teamFullNames"]);

如何遍历自定义对象数组？

2 个答案: