运行DemoApplication失败
代码地址 https://gitee.com/chenzqa/chenzqa/tree/master/dx6/aitest
本地的数据库创建了吗,连接信息都对上了吗。顺便贴一下完整报错
这是正常的目录结构，我用这个结构，然后贴上你的代码是可以执行的（数据库已经配置好）
这是你的目录结构
Spring Boot是约定优于配置的，如果你不用这种默认的目录结构，意味着你要自己去完成配置的加载，这一步是要改启动代码的，
你现在可以新建一个springboot的项目，然后把你的java目录的resources目录替换进去。
2022-03-13 21:39:45.036 INFO 8204 — [ main] com.czq.demo.DemoApplication : Starting DemoApplication using Java 1.8.0_131 on jstzli-PC with PID 8204 (D:\CZQ\idea-workspace\demo\target\classes started by jstzli in D:\CZQ\idea-workspace\demo)
2022-03-13 21:39:45.036 INFO 8204 — [ main] com.czq.demo.DemoApplication : The following profiles are active: dev
2022-03-13 21:39:47.002 INFO 8204 — [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8081 (http)
2022-03-13 21:39:47.017 INFO 8204 — [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-03-13 21:39:47.017 INFO 8204 — [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.56]
2022-03-13 21:39:47.173 INFO 8204 — [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-03-13 21:39:47.173 INFO 8204 — [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2074 ms
2022-03-13 21:39:47.782 INFO 8204 — [ main] pertySourcedRequestMappingHandlerMapping : Mapped URL path [/v2/api-docs] onto method [springfox.documentation.swagger2.web.Swagger2Controller#getDocumentation(String, HttpServletRequest)]
2022-03-13 21:39:47.797 WARN 8204 — [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘aiTestUserMapper’ defined in file [D:\CZQ\idea-workspace\demo\target\classes\com\czq\demo\dao\AiTestUserMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property ‘sqlSessionFactory’ or ‘sqlSessionTemplate’ are required
2022-03-13 21:39:47.797 INFO 8204 — [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-03-13 21:39:47.829 INFO 8204 — [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2022-03-13 21:39:47.844 ERROR 8204 — [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘aiTestUserMapper’ defined in file [D:\CZQ\idea-workspace\demo\target\classes\com\czq\demo\dao\AiTestUserMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property ‘sqlSessionFactory’ or ‘sqlSessionTemplate’ are required
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:934) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.15.jar:5.3.15]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.15.jar:5.3.15]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.9.jar:2.5.9]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:767) [spring-boot-2.5.9.jar:2.5.9]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:447) [spring-boot-2.5.9.jar:2.5.9]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) [spring-boot-2.5.9.jar:2.5.9]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1356) [spring-boot-2.5.9.jar:2.5.9]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1345) [spring-boot-2.5.9.jar:2.5.9]
at com.czq.demo.DemoApplication.main(DemoApplication.java:13) [classes/:na]
Caused by: java.lang.IllegalArgumentException: Property ‘sqlSessionFactory’ or ‘sqlSessionTemplate’ are required
at org.springframework.util.Assert.notNull(Assert.java:201) ~[spring-core-5.3.15.jar:5.3.15]
at org.mybatis.spring.support.SqlSessionDaoSupport.checkDaoConfig(SqlSessionDaoSupport.java:122) ~[mybatis-spring-2.0.2.jar:2.0.2]
at tk.mybatis.spring.mapper.MapperFactoryBean.checkDaoConfig(MapperFactoryBean.java:76) ~[mapper-4.0.3.jar:na]
at org.springframework.dao.support.DaoSupport.afterPropertiesSet(DaoSupport.java:44) ~[spring-tx-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.15.jar:5.3.15]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.15.jar:5.3.15]
… 16 common frames omitted
Process finished with exit code 1
我本地目录结构是对的，只是我传到gitee的少了层级
截图看一下你的文件目录层级
数据库已经配置完了是吗
数据库我本地访问是OK的
对应的表结构是对的吗
顺便贴一下文件目录的截图