标签: spring-starter

我正在使用 spring starter-email 服务在有新的职位发布时向用户发送电子邮件：我正在关注极客为极客写的这篇文章，我觉得问题出在 @Value 注释上，但在运行时无法获取它mvn-clean 安装，我收到以下错误

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jobController' defined in file [C:\Users\ViShah\IdeaProjects\avatureJobSearch\target\classes\com\avature\controller\JobController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jobService' defined in file [C:\Users\ViShah\IdeaProjects\avatureJobSearch\target\classes\com\avature\service\JobService.class]: Unsatisfied dependency expressed through constructor parameter 2; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'emailService' defined in file [C:\Users\ViShah\IdeaProjects\avatureJobSearch\target\classes\com\avature\service\EmailService.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type …

我正在学习 spring boot 自己开发一个电子商务网站。我认为像spring-boot-starter-web,这样的入门依赖项spring-boot-starter-security可以用于生产环境还是仅用于学习目的？

我试图在 Spring Starter 中创建一个 Spring Boot 3.0.5 应用程序以及 Java 8。下面分享的屏幕截图

在发布后，我检查了“探索”按钮，该按钮有助于确定代码的外观。

然而，我发现

sourceCompatibility = '17'

我没想到会这样，因为我在上面的屏幕中选择了 Java 8。我在这里错过了什么吗？