字典转模型

    //加载plist: plist -> 数组(dictArray)
    if (1) {
        NSArray *dictArray = [NSArray arrayWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"questions" ofType:@"plist"]];
        //将plist中的数据加载到数组Array中
        //NSLog(@"%@",dictArray);
        
        
        //字典转换模型
        //NSMutableArray *questionArray = [NSMutableArray array];
        NSMutableArray *questionArray = [[NSMutableArray alloc]init];//先创建一个可变数组questionArray
        NSLog(@"%@",questionArray);
        //遍历数组:
        for (NSDictionary *dic in dictArray)//遍历:将数组dictArray中的数据存储到字典dic中去
            
        {
//            NSLog(@"dicArray = %@",dictArray);
//            NSLog(@"dic1 = %@");
            //GQuestions *question = [GQuestions questionWithDict:dic];//新建一个GQuestion类型的question指针指向dic,并且循环一次以后dict就会变化, question中存储的地址也会跟着变化
            
//            NSLog(@"question = %@",question);
//            NSLog(@"dic2 = %@");
            [questionArray addObject:[GQuestions questionWithDict:dic]];//在数组questionArray的最后添加question信息
//            NSLog(@"questionArray = %@",questionArray);
            
            
        }
        
        _questions = questionArray;