Springboot yaml文件属性自动注入

yaml文件配置

engine:
  path:
    happarserPath: D:\\IdeaProjects\\tool.jar
    jadxPath: D:\\IdeaProjects\\jadx.bat

实体类，用于注入yaml中的属性

@Component
@ConfigurationProperties(prefix = "engine.path")
public class ConfigLoad {
    private String happarserPath;
    private String jadxPath;
...//这里省略Getter,Setter方法

}

测试类

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import com.utils.ConfigLoad;

/**
 * 功能描述
 *
 * @author r30002879
 * @since 2020-05-12
 */
@RunWith(SpringRunner.class)
@SpringBootTest
public class ConfigLoadTest {
    @Autowired
    private ConfigLoad configLoad;

    @Test
    public void propertiesLoad() {
        System.out.println("-----------------------------------------------------------------------");
        System.out.println(configLoad.getHapparserPath());
        System.out.println("-----------------------------------------------------------------------");
    }
}