Kulexiu/KulexiuForStudent/KulexiuForStudent/Common/Tools/Extension/KSUtilities.h

//
//  KSUtilities.h
//  StudentDaya
//
//  Created by Kyle on 2020/10/27.
//  Copyright © 2020 DayaMusic. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface KSUtilities : NSObject

+ (NSMutableDictionary *_Nullable)sortedArrayWithPinYinDic:(NSArray *)userList;
+ (NSString *)hanZiToPinYinWithString:(NSString *)hanZi;
+ (NSString *)getFirstUpperLetter:(NSString *)hanzi;

@end

NS_ASSUME_NONNULL_END