ASCII码与char的互转

发布于：2023-03-27 ⋅ 阅读:(470) ⋅ 点赞:(0)

只要强制类型转换就行

int ascii_a = 97;  
char a = (char) ascii_a ;  
System.out.println(a);

结果为 a

char a = 'a';  
int ascii = (int)a;  
System.out.println(ascii);

结果为 97