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改造代码如下:

package com.xxl.job.admin.core.util;

import bsp.encrypt.EncryptUtil;
import bsp.encrypt.ParamType;
import com.zaxxer.hikari.HikariDataSource;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;

public class EncryptHikariDataSource extends HikariDataSource {

        @Override
        public String getPassword() {
                System.out.println("aaaaaaaaaaaaaa=="+super.getPassword());
                String pp = null;
                try {
                        pp = EncryptUtil.decrypt(ParamType.STRING, "公钥", ParamType.STRING,
                                "私钥", ParamType.STRING, super.getPassword());
                        System.out.println("bbbbbbbbbbbbbbb=="+pp);
                } catch (Exception e) {
                        e.printStackTrace();
                }
                return pp;
        }

}

springboot四种数据源:
org.apache.tomcat.jdbc.pool.DataSource
com.zaxxer.hikari.HikariDataSource
org.apachemons.dbcp.BasicDataSource
org.apachemons.dbcp2.BasicDataSource
如果需要对数据库密码进行加密解密,继承上述类,找到getpassword方法并重写;

配置文件指定数据源。

本文标签: 文件加密数据库HikariDataSource