上一个回答的代码启动报错Error creating bean with name 'advertController' defined in file [E:\IdeaProjects\taihaolian\target\classes\com\ruifan\taihaolian\biz\controller\AdvertController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'advertServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'advertMapper' defined in file [E:\IdeaProjects\taihaolian\target\classes\com\ruifan\taihaolian\biz\mapper\AdvertMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [tk/mybatis/mapper/autoconfigure/MapperAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\IdeaProjects\taihaolian\target\classes\mapper\UserMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Could not find value method on SQL annotation. Cause: org.apache.ibatis.builder.BuilderException: Error creating SqlSource for SqlProvider. Method 'selectByRoleAndPage' not found in SqlProvider 'org.apache.ibatis.annotations.SelectProvider'.

这是一个典型的 Spring 框架的错误，可能是由于依赖注入出现问题导致的。具体来说，可能是 advertController 类的构造函数中的参数注入失败，或者 advertServiceImpl 类中的依赖注入失败。而 advertMapper 类中的问题可能是由于找不到 SQL 注解中的 value 方法导致的。你可以检查一下相关的类和配置文件，看看是否有错误或遗漏的地方。

相关问题

Error creating bean with name 'advertController' defined in file [E:\IdeaProjects\taihaolian\target\classes\com\ruifan\taihaolian\biz\controller\AdvertController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'advertServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'advertMapper' defined in file [E:\IdeaProjects\taihaolian\target\classes\com\ruifan\taihaolian\biz\mapper\AdvertMapper.class]: Invocation of init method failed; nested exception is tk.mybatis.mapper.MapperException: class loaders failed to locate the class com.ruifan.taihaolian.biz.mapper.AdvertMapper.AdvertDTOMapper

根据报错信息分析，可能是AdvertController中的构造函数参数依赖未能成功注入。具体而言，AdvertServiceImpl的依赖注入失败，原因是AdvertMapper的初始化方法调用失败，可能是因为找不到AdvertDTOMapper类。
为了解决这个问题，您可以尝试以下几个步骤：

确保AdvertDTOMapper类已经存在，并且位于正确的包路径下，即com.ruifan.taihaolian.biz.mapper.AdvertMapper包下。

确认AdvertMapper.xml文件中的namespace属性值与AdvertMapper.java文件中的package声明一致。例如，namespace="com.ruifan.taihaolian.biz.mapper.AdvertMapper"对应的Java包声明应该是package com.ruifan.taihaolian.biz.mapper.AdvertMapper;。

确认AdvertDTOMapper类已经被正确地引入到AdvertMapper.xml文件中，并且在其中定义了正确的SQL语句。

确认AdvertMapper接口中的方法名、参数类型、返回类型等与AdvertDTOMapper中的SQL语句对应。

如果上述步骤都没有解决问题，建议您检查一下项目的依赖关系是否正确，并且检查一下项目中是否存在其他与AdvertDTOMapper相关的报错信息。另外，如果您使用的是MyBatis框架，也可以尝试在AdvertMapper接口中添加@Mapper注解，以确保该接口被正确地注册到MyBatis框架中。

mybatisplus 报错这个Error creating bean with name 'managerController': Unsatisfied dependency expressed through field 'managerService': Error creating bean with name 'managerServiceImpl': Unsatisfied dependency expressed through field 'baseMapper': Error creating bean with name 'managerMapper' defined in file [D:\demo1\blog-api\target\classes\com\rd\edu\mapper\ManagerMapper.class]: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required怎么办

这个错误信息表明，在managerController中，managerService的依赖注入出现问题。managerServiceImpl中的baseMapper依赖注入也出现问题，原因是managerMapper的创建出现了错误。
具体来说，managerMapper中缺少必要的sqlSessionFactory或sqlSessionTemplate属性，导致无法创建managerMapper bean。
解决方法如下：

确认在配置文件中是否正确配置了sqlSessionFactory或sqlSessionTemplate。

确认在managerMapper中是否正确注入了sqlSessionFactory或sqlSessionTemplate。

确认是否在配置文件中正确配置了MapperScan注解，用于扫描Mapper接口。

如果以上方法均不能解决问题，可以尝试在配置文件中添加以下配置：

<bean id="sqlSession" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
</bean>

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" p:basePackage="com.rd.edu.mapper" p:sqlSessionFactoryBeanName="sqlSession"/>

以上配置将创建一个名为sqlSession的bean，然后将其注入MapperScannerConfigurer中。同时，需要将basePackage设置为Mapper接口所在的包路径。这样就可以正确扫描到Mapper接口并创建对应的bean了。