FluwxStringUtil.h 197 Bytes 编辑Web IDE 1 2 3 4 5 6 7 8 9 10 11 12 // // Created by mo on 2020/3/7. // #import <Foundation/Foundation.h> @interface FluwxStringUtil : NSObject + (BOOL)isBlank:(NSString *)string; + (NSString *)nilToEmpty:(NSString *)string; @end
