转载:https://blog.csdn.net/jolin678/article/details/49364809 字符分类: 宽字符函数普通C函数描述 iswalnum() isalnum() 测试字符是否为数字或字母 iswalpha() isalpha() 测试字符是否是字母 iswcntr Read More
posted @ 2020-07-04 11:43 _KikyoBK Views(284) Comments(0) Diggs(0)