关于int，string，char之间转换

package vip.ithyl.qw;

public class TestDemo {

 public static void main(String[] args) {

String s = "12345";

int c=2564897;

//将int转化string

String d = String.valueOf(s);

System.out.println(d);

//按位置获取数字

char a=s.charAt(1);

System.out.println("char------"+a);

//将char类型转换int********method1

int b = Character.getNumericValue(a);

//将char类型转换int********method2

char[] charArray = {a};

int Num = Integer.parseInt(new String(charArray));

System.out.println("对象--------"+Num);

System.out.println("Character-------"+a);

 }

}