springboot炖jasypt

1. 先睹为快

2. 实现原理

2.1 新建项目

2.2 创建maven目录结构，以及pom.xml文件

2.3 pom.xml文件中加入依赖

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.5.RELEASE</version>
    <relativePath/>
</parent>

2.4 pom.xml文件中加入springboot-starter依赖

<dependencies>
    <!-- web启动器 -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <!-- lombok支持 -->
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
    </dependency>

    <!-- 配置文件加密 -->
    <dependency>
        <groupId>com.github.ulisesbocchio</groupId>
        <artifactId>jasypt-spring-boot-starter</artifactId>
        <version>2.1.1</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

2.5 pom.xml文件中加入maven-springboot打包插件

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

2.6 开发启动类

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }

}

2.7 开发测试接口

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class TestController {

    @Value("${com.name}")
    private String name;

    @RequestMapping("/get")
    public String get() {
        return name;
    }

}

2.8 编写配置文件

# 用来加密的salt值
jasypt.encryptor.password=5217
# 加密的算法
jasypt.encryptor.iv-generator-classname=org.jasypt.salt.RandomIVGenerator
com.name=ENC(kwYxvK1ssjcDMCMqMdRhvQ==)

2.9 编译打包运行

3. 应用场景