import java.security.MessageDigest;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.Charset;
import java.util.Base64;

public class HelloWorld {
    public static void main(String []args) throws Exception {
       
        String cipherText = "在此输入密文，多条用空格分割";
        
        String key = "ks9KUrbWJj46AftX"; //heidong\leiting\mifeng KEY
        //key = "awdtif20190619ti"; //xuanfen KEY
        
        String[] strArray=cipherText.split(" ");
        for (String text : strArray) {
          System.out.println(decrypt(text,key));
        }
    }
	public static String decrypt(String str, String str2) throws Exception {
		Cipher instance = Cipher.getInstance("AES/CBC/NoPadding");
		byte[] bytes = str2.getBytes(Charset.forName("UTF-8"));
		SecretKeySpec secretKeySpec = new SecretKeySpec(bytes, "AES");
		byte[] bytes2 = str2.getBytes(Charset.forName("UTF-8"));
		instance.init(2, secretKeySpec, new IvParameterSpec(bytes2));
		byte[] doFinal = instance.doFinal(Base64.getDecoder().decode(str));
		return new String(doFinal, Charset.forName("UTF-8"));
    }
}



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path替换为：/path/120306182525

 
