carrysniper / nsuserdefaults-for-data-memory

NSUserDefaults存储登陆账号信息，用户名、明文密码、头像、sign、是否登陆状态等。

NSUserDefaults-for-data-memory

NSUserDefaults存储登陆账号信息，用户名、明文密码、头像、sign、是否登陆状态等。

#方法：

读取数据:{

[[NSUserDefaults standardUserDefaults] objectForKey:@"keyString"];

存储数据:{

[[NSUserDefaults standardUserDefaults] setObject:"valve" forKey:@"keyString"]; 
[[NSUserDefaults standardUserDefaults] synchronize];

#Person.m主要内容 初始化方法-(id)init{return person;}

if (!person) {
	person = [super init];
    if (person) { 
    if ([[NSUserDefaults standardUserDefaults] boolForKey:userDefaultBoolIsLogin]) {
        _isLogin = [[NSUserDefaults standardUserDefaults] boolForKey:userDefaultBoolIsLogin];
    
        _userId = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringUserID];
        _userName = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringUserName];
        _password = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringPassWord];
        _sign = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringSign];
        
        _phoneNumber = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringPhoneNumber];
        
        _headPicPath = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultStringHeadPicPath];
        _headPicURL = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultURLHeadPicPath];
        
        NSData *imageData = [[NSUserDefaults standardUserDefaults] objectForKey:userDefaultDataHeadPicture];
        _headPicture = [UIImage imageWithData:imageData];
        }
    }
}

#pragma mark- set方法 pragma mark 一般都必备的数据

-(void)setUserId:(NSString *)userId{

[[NSUserDefaults standardUserDefaults] setObject:userId forKey:userDefaultStringUserID];
[[NSUserDefaults standardUserDefaults] synchronize];
_userId = userId;
}

-(void)setUserName:(NSString *)userName{

[[NSUserDefaults standardUserDefaults] setObject:userName forKey:userDefaultStringUserName];
[[NSUserDefaults standardUserDefaults] synchronize];
_userName = userName;
}

-(void)setPassword:(NSString *)password{

[[NSUserDefaults standardUserDefaults] setObject:password forKey:userDefaultStringPassWord];
[[NSUserDefaults standardUserDefaults] synchronize];
_password = password;
}

-(void)setSign:(NSString *)sign{

[[NSUserDefaults standardUserDefaults] setObject:sign forKey:userDefaultStringSign];
[[NSUserDefaults standardUserDefaults] synchronize];
_sign = sign;
}

#pragma mark 定制的数据 //联系号码 -(void)setPhoneNumber:(NSString *)phoneNumber{

[[NSUserDefaults standardUserDefaults] setObject:phoneNumber forKey:userDefaultStringPhoneNumber];
[[NSUserDefaults standardUserDefaults] synchronize];
_phoneNumber = phoneNumber;
}

//头像路径 -(void)setHeadPicPath:(NSString *)headPicPath{

[[NSUserDefaults standardUserDefaults] setObject:headPicPath forKey:userDefaultStringHeadPicPath];
[[NSUserDefaults standardUserDefaults] synchronize];
_headPicPath = headPicPath;
}

//头像网络URL路径 -(void)setHeadPicURL:(NSURL *)headPicURL{

[[NSUserDefaults standardUserDefaults] setObject:headPicURL forKey:userDefaultURLHeadPicPath];
[[NSUserDefaults standardUserDefaults] synchronize];
_headPicURL = headPicURL;
}

//头像，需要转换为NSData -(void)setHeadPicture:(UIImage *)headPicture{

NSData *imageData;
if (UIImagePNGRepresentation(headPicture) == nil) {
    imageData = UIImageJPEGRepresentation(headPicture, 1);
} else {
    imageData = UIImagePNGRepresentation(headPicture);
}
[[NSUserDefaults standardUserDefaults] setObject:imageData forKey:userDefaultDataHeadPicture];
[[NSUserDefaults standardUserDefaults] synchronize];
_headPicture = headPicture;
}

//是否登陆 -(void)setIsLogin:(BOOL)isLogin{

[[NSUserDefaults standardUserDefaults] setBool:isLogin forKey:userDefaultBoolIsLogin];
[[NSUserDefaults standardUserDefaults] synchronize];
_isLogin = isLogin;
}