7-6作业

你可以使用自定义的构造方法 // 声明 - (instancetype)initWithName:(NSString *)name andStarring:(NSString *)starring andDirector:(NSString *)director andReleaseTime:(NSString *)releaseTime andDuration:(int)duration andStartTime:(NSString *)startTime; // 实现 //构造方法.用来初始化电影对象的属性. - (instancetype)initWithName:(NSString *)name andStarring:(NSString *)starring andDirector:(NSString *)director andReleaseTime:(NSString *)releaseTime andDuration:(int)duration andStartTime:(NSString *)startTime { if(self = [super init]) { self.movieId = idSeed++; self.startTime = startTime; self.name = name; self.starring = starring; self.director = director; self.releaseTime = releaseTime; self.duration = duration; } return self; } 这样在初始化电影信息就会节省很多代码了。

初始化电影信息会用到数组或者字典吗