ZXWUserInformation.m
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//
// ZXWUserInformation.m
// CitySittingRoom
//
// Created by loongs_zxw on 17/4/7.
// Copyright © 2017年 loongs_zxw. All rights reserved.
//
#import "ZXWUserInformation.h"
@implementation ZXWUserInformation
static ZXWUserInformation *_instance = nil;
+ (instancetype)allocWithZone:(struct _NSZone *)zone
{
// @synchronized (self) {
// // 为了防止多线程同时访问对象，造成多次分配内存空间，所以要加上线程锁
// if (_instance == nil) {
// _instance = [super allocWithZone:zone];
// }
// return _instance;
// }
// 也可以使用一次性代码
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
if (_instance == nil) {
_instance = [super allocWithZone:zone];
}
});
return _instance;
}
+ (instancetype)shareZXWUserInformation
{
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
if (_instance == nil) {
_instance = [[self alloc]init];
}
});
return _instance;
}
- (instancetype)init
{
self = [super init];
if (self) {
_isLoginSuccess = NO;
self.model = [[ZXWUserModel alloc]init];
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
self.token = [userDefaults objectForKey:@"token"];
self.user_id = [userDefaults objectForKey:@"user_id"];
self.user_phone = [userDefaults objectForKey:@"user_phone"];
self.user_headimg = [userDefaults objectForKey:@"user_headimg"];
self.user_name = [userDefaults objectForKey:@"user_name"];
}
return self;
}
// 为了严谨，也要重写copyWithZone 和 mutableCopyWithZone
- (id)copyWithZone:(NSZone *)zone
{
return _instance;
}
- (id)mutableCopyWithZone:(NSZone *)zone
{
return _instance;
}
/**
* 存token
*/
-(void)saveToken:(NSString *)token
{
self.token = token;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.token forKey:@"token"];
[userDefaults synchronize];
}
/**
* 存user_id
*/
- (void)saveUser_id:(NSString *)user_id
{
self.user_id = user_id;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_id forKey:@"user_id"];
[userDefaults synchronize];
}
/**
* 存user_phone
*/
- (void)saveUser_phone:(NSString *)user_phone
{
self.user_phone = user_phone;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_phone forKey:@"user_phone"];
[userDefaults synchronize];
}
/**
* 存user_email
*/
- (void)saveUser_email:(NSString *)user_email{
self.user_email = user_email;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_email forKey:@"user_email"];
[userDefaults synchronize];
}
/**
* 存user_pwd
*/
- (void)saveUser_pwd:(NSString *)user_pwd{
self.user_pwd = user_pwd;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_pwd forKey:@"user_pwd"];
[userDefaults synchronize];
}
/**
* 存user_headimg
*/
- (void)saveUser_headimgUrlString:(NSString *)user_headimgUrlString
{
self.user_headimg = user_headimgUrlString;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_headimg forKey:@"user_headimg"];
[userDefaults synchronize];
}
/**
* 存user_name
*/
- (void)saveUser_name:(NSString *)user_name
{
self.user_name = user_name;
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.user_name forKey:@"user_name"];
[userDefaults synchronize];
}
- (BOOL)isLogin
{
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
self.user_name = [userDefaults valueForKey:@"user_name"];
if (self.user_name != nil && ![self.user_name isEqualToString:@""] && (NSNull *)self.user_name != [NSNull null]) {
return YES;
}else{
return NO;
}
}
- (void)loginOut
{
self.user_phone = nil;
self.token = nil;
self.user_id = nil;
self.user_name = nil;
self.user_headimg = nil;
self.user_pwd = nil;
self.user_email = nil;
[User_Defaults setObject:nil forKey:@"token"];
[User_Defaults setObject:nil forKey:@"user_id"];
[User_Defaults setObject:nil forKey:@"user_phone"];
[User_Defaults setObject:nil forKey:@"user_headimg"];
[User_Defaults setObject:nil forKey:@"user_name"];
[User_Defaults setObject:nil forKey:@"user_pwd"];
[User_Defaults setObject:nil forKey:@"user_email"];
[User_Defaults synchronize];
[[NSNotificationCenter defaultCenter] postNotificationName:ExitSuccessful object:nil];
}
@end