#import typedef NS_ENUM(NSInteger, LSGAccountType) { LSGAccountTypeRegist = 1, LSGAccountTypeFBRegist = 5, LSGAccountTypeQuickRegist = 4, LSGAccountTypeVKRegist = 6, }; @interface LSGAccount : NSObject @property(nonatomic, assign) LSGAccountType type; @property(nonatomic, strong) NSString *username; @property(nonatomic, strong) NSString *nickName; @property(nonatomic, strong) NSString *password; @property(nonatomic, strong) NSString *userId; @property(nonatomic, strong) NSString *sessionKey; @property(nonatomic, strong) NSString *deviceId; + (void)saveAccount:(NSString *)service account:(LSGAccount *)account; + (LSGAccount *)loadAccount:(NSString *)service; + (void)deleteAccount:(NSString *)service; @end