import java.util.*;
public class test
{
public static void main(String[] args)
{
int i = 123;
String s = Integer.toString(i);
int Test = Integer.parseInt(s, s.charAt(0)); // ERROR!
}
}
Run Code Online (Sandbox Code Playgroud)
我想根据字符位置解析输入字符串以获取位置整数。
错误信息:
Exception in thread "main" java.lang.NumberFormatException: radix 49 greater than Character.MAX_RADIX
at java.lang.Integer.parseInt(Unknown Source)
at test.main(test.java:11)
Run Code Online (Sandbox Code Playgroud)