摘要：1 import java.io.IOException; 2 import java.security.MessageDigest; 3 4 public class MD5Digestor { 5 6 public static String getMd5(String content) { 7 try { 8 MessageDigest md = MessageDigest. getInstance("MD5"); 9 byte[] results = md.digest(content.getBytes())... 阅读全文