标签:blog java ar 2014 log c file as r
public static String bin2Hex(String binStr) {
int deci = Integer.valueOf(binStr,2);
return Integer.toHexString(deci);
}
public static String hex2Bin(String hexStr) {
int deci = Integer.valueOf(hexStr,16);
return Integer.toBinaryString(deci);
}
public static void main(String args[]) {
String str = "f012";
System.out.println(hex2Bin(str));
System.out.println(bin2Hex("01011011"));
}1111000000010010
5b
非常简单
8进制同理,转换
通过Integer类实现二进制和16进制之间的互相转换,8进制同理
标签:blog java ar 2014 log c file as r
原文地址:http://blog.csdn.net/simonchi/article/details/39008807