引入druid依赖
<dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.0.15</version> </dependency>
工具类
package com.xzsoft.frame.util; import com.alibaba.druid.filter.config.ConfigTools; /** * @author sc * @version V1.0 * @createTime 2020/7/1 9:35 * @description druid加解密 */ public class Demo { public static void main(String[] args) throws Exception { testEncrypt(); testDecrypt(); } public static void testDecrypt() throws Exception { //解密 1234 String word="Qc+lVOUSHDmrG3CWleTKQ05KnUce/7QFrsowits2sLUzO2idxdn4r3UXWaYmRNxSlX4H0gMMN89hLCt6WGyejg=="; String decryptword = ConfigTools.decrypt(word); System.out.println(decryptword); } public static void testEncrypt() throws Exception { //加密 String password ="1234"; String encryptword = ConfigTools.encrypt(password); System.out.println(encryptword); } }