设计类-通讯录

1、设计要求见 .h文件

具体要求和响应功能与班级类的设计非常相似，所以这个类写起来很快。

Card.h

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #d12f1b}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; min-height: 13.0px}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #bb2ca2}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo}p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px 'Heiti SC Light'; color: #008400}p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #008400}span.s1 {font-variant-ligatures: no-common-ligatures; color: #78492a}span.s2 {font-variant-ligatures: no-common-ligatures}span.s3 {font-variant-ligatures: no-common-ligatures; color: #000000}span.s4 {font-variant-ligatures: no-common-ligatures; color: #703daa}span.s5 {font-variant-ligatures: no-common-ligatures; color: #008400}span.s6 {font: 11.0px 'Heiti SC Light'; font-variant-ligatures: no-common-ligatures; color: #008400}span.s7 {font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures}span.s8 {font-variant-ligatures: no-common-ligatures; color: #bb2ca2}span.s9 {font-variant-ligatures: no-common-ligatures; color: #4f8187}

#import <Foundation/Foundation.h>

@interface Card : NSObject
{
    NSString *_contactName;  //实例变量
    NSString *_phoneNumber;
}

//构造方法
-(id)initWithContactName:(NSString *)name andPhoneNumber:(NSString *)number;

//getter
-(NSString *)contactName;
-(NSString *)phoneNumber;

//setter
-(void)setContactName:(NSString *)name;
-(void)setPhoneNumber:(NSString *)number;

//sort function
-(BOOL)isSortByContactName:(Card *)aCard;
-(BOOL)isSortByPhoneNumber:(Card *)aCard;

-(void)printCard;

@end

PhoneBook.h

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #d12f1b}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #78492a}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; min-height: 13.0px}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo}p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px 'Heiti SC Light'; color: #008400}p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #008400}p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #bb2ca2}span.s1 {font-variant-ligatures: no-common-ligatures; color: #78492a}span.s2 {font-variant-ligatures: no-common-ligatures}span.s3 {font-variant-ligatures: no-common-ligatures; color: #d12f1b}span.s4 {font-variant-ligatures: no-common-ligatures; color: #bb2ca2}span.s5 {font-variant-ligatures: no-common-ligatures; color: #703daa}span.s6 {font-variant-ligatures: no-common-ligatures; color: #008400}span.s7 {font: 11.0px 'Heiti SC Light'; font-variant-ligatures: no-common-ligatures; color: #008400}span.s8 {font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures}span.s9 {font-variant-ligatures: no-common-ligatures; color: #4f8187}

#import <Foundation/Foundation.h>
#import "Card.h"

@interface PhoneBook : NSObject
{
    NSString *_masterName;   //实例变量
    NSMutableArray *_cardList;
    
}

//构造方法
-(id)initWithMasterName:(NSString *)name;

//setter
-(void)setName:(NSString *)name;

//getter
-(NSString *)name;

//functions
-(void)addCard:(Card *)card;
-(void)removeCard:(Card  *)card;
-(void)showPhoneBook;
-(void)sortBycontactName;
-(void)sortByPhoneNumber;

//test function
+(void)testPhoneBook;
@end

2、.m实现文件

Card.m

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #78492a}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; min-height: 13.0px}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #bb2ca2}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo}p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #4f8187}p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #3d1d81}p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #d12f1b}span.s1 {font-variant-ligatures: no-common-ligatures}span.s2 {font-variant-ligatures: no-common-ligatures; color: #d12f1b}span.s3 {font-variant-ligatures: no-common-ligatures; color: #000000}span.s4 {font-variant-ligatures: no-common-ligatures; color: #bb2ca2}span.s5 {font-variant-ligatures: no-common-ligatures; color: #703daa}span.s6 {font-variant-ligatures: no-common-ligatures; color: #3d1d81}span.s7 {font-variant-ligatures: no-common-ligatures; color: #4f8187}span.s8 {font-variant-ligatures: no-common-ligatures; color: #31595d}

#import "Card.h"

@implementation Card

-(id)initWithContactName:(NSString *)name andPhoneNumber:(NSString *)number
{
    self = [super init];
    if (self) {
        _contactName = name;
        _phoneNumber = number;
    }
    return self;
    
}
-(NSString *)contactName
{
    return _contactName;
}
-(NSString *)phoneNumber
{
    return _phoneNumber;
}
-(void)setContactName:(NSString *)name
{
    _contactName = name;
}
-(void)setPhoneNumber:(NSString *)number
{
    _phoneNumber = number;
}
-(BOOL)isSortByContactName:(Card *)aCard
{
    if ([[self contactName]compare:[aCard contactName]]==NSOrderedDescending) {
        return YES;
    }
    else
        return NO;
}

-(BOOL)isSortByPhoneNumber:(Card *)aCard
{
    if ([[self phoneNumber] compare:[aCard phoneNumber]] == NSOrderedDescending) {
        return YES;
    }
    else
        return NO;
}

-(void)printCard
{
    NSLog(@"contactName=%@, phoneNumber=%@", [self contactName], [self phoneNumber]);
}

@end

PhoneBook.m

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #d12f1b}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; min-height: 13.0px}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #bb2ca2}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px 'Heiti SC Light'; color: #008400}p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo}p.p6 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #008400}p.p7 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #4f8187}p.p8 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #3d1d81}span.s1 {font-variant-ligatures: no-common-ligatures; color: #78492a}span.s2 {font-variant-ligatures: no-common-ligatures}span.s3 {font-variant-ligatures: no-common-ligatures; color: #000000}span.s4 {font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures}span.s5 {font-variant-ligatures: no-common-ligatures; color: #bb2ca2}span.s6 {font-variant-ligatures: no-common-ligatures; color: #703daa}span.s7 {font-variant-ligatures: no-common-ligatures; color: #3d1d81}span.s8 {font-variant-ligatures: no-common-ligatures; color: #4f8187}span.s9 {font-variant-ligatures: no-common-ligatures; color: #008400}span.s10 {font: 11.0px 'Heiti SC Light'; font-variant-ligatures: no-common-ligatures; color: #008400}span.s11 {font-variant-ligatures: no-common-ligatures; color: #31595d}span.s12 {font-variant-ligatures: no-common-ligatures; color: #d12f1b}span.s13 {font-variant-ligatures: no-common-ligatures; color: #272ad8}span.s14 {font: 11.0px 'Heiti SC Light'; font-variant-ligatures: no-common-ligatures}

#import "PhoneBook.h"

@implementation PhoneBook

//构造方法
-(id)initWithMasterName:(NSString *)name
{
    
    self = [super init];
    if (self) {
        _masterName = name;
        _cardList = [NSMutableArray array]; //需要创建一个空的可变数组
    }
    return self;
}

//setter
-(void)setName:(NSString *)name
{
    _masterName=name;
}

//getter
-(NSString *)name
{
    return _masterName;
}

//functions
-(void)addCard:(Card *)card
{
    if([_cardList containsObject:card])
    {
        
    }
    else{
    [_cardList addObject:card];
    }
}

-(void)removeCard:(Card  *)card
{
    if([_cardList containsObject:card])
    {
        [_cardList removeObject:card];
    }
}

-(void)showPhoneBook
{
    for(Card *item in _cardList)
    {
        [item printCard];
    }
}

-(void)sortBycontactName
{
    [_cardList sortUsingSelector:@selector(isSortByContactName:)];
}

-(void)sortByPhoneNumber
{
    [_cardList sortUsingSelector:@selector(isSortByPhoneNumber:)];
}

//test function
+(void)testPhoneBook
{
    PhoneBook *phoneBook = [[PhoneBook alloc]initWithMasterName:@"Mary"];
    for (NSInteger i=0; i<10; i++) {
        Card *item = [[Card alloc] init];
        [item setContactName:[NSString stringWithFormat:@"contacter%02i",arc4random()%100]];
        [item setPhoneNumber:[NSString stringWithFormat:@"1362018%04i",arc4random()%10000]];
        
        [phoneBook addCard:item];
    }
    
    
    NSLog(@"----------------排序前---------------");
    [phoneBook showPhoneBook];
    
    
    NSLog(@"----------------姓名排序---------------");
    [phoneBook sortBycontactName];
    [phoneBook showPhoneBook];
    
    NSLog(@"----------------号码排序---------------");
    [phoneBook sortByPhoneNumber];
    [phoneBook showPhoneBook];
}

@end

3、TODO

这次的设计和上次班级设计很相似，没什么特别要注意的，在下次最后一个类设计后会做一个这几个类设计的总结，这次需要总结的是几种排序比较器的用法，和随机数的不同产生方式。

最后编辑于：2017.12.04 05:47:09

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设计类-通讯录

1、设计要求见 .h文件

Card.h

PhoneBook.h

2、.m实现文件

Card.m

PhoneBook.m

3、TODO

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