spring boot密码管理

1.引入依赖

        <dependency>
            <groupId>com.github.ulisesbocchio</groupId>
            <artifactId>jasypt-spring-boot-starter</artifactId>
            <version>2.0.0</version>
        </dependency>

配置文件中

db.password=ENC(XvP2P4H3cLzf8r/ak91xLg==)

2.controller中

package com.example.configcenter;


import org.jasypt.intf.service.JasyptStatelessService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;


@RequestMapping("/ConfigClientDemo")
@RestController
public class ConfigClientDemoController {
    @Value("${db.password}")
    private String testName;


    @PostMapping("/getServiceMethod")
    public String echo(String name){
        return "wahaha"+name;
    }

    @PostMapping("/encrypt")
    public String encrypt(String input,String encodeKey){
        JasyptStatelessService service = new JasyptStatelessService();
        String result = service.encrypt(input, encodeKey, (String)null, (String)null, "PBEWithMD5AndDES", (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null, (String)null);

       return result ;
    }
}

3.启动参数中加入密钥

-Djasypt.encryptor.password=pwd

4.调用

http://localhost:8705/ConfigClientDemo/encrypt?input=123456&encodeKey=pwd

返回：XvP2P4H3cLzf8r/ak91xLg==

将此 放入配置文件中

重启项目

访问方法

"wahaha"+str