SpringBoot在IDE可以正常运行，但是部署到Tomcat里就会启动失败

Question

我打算使用spring-boot + mybits plus构建一个RESTful服务器，在Eclipse里可以正常运行。但是一旦打包放到Tomcat里就会出现如下错误(NoSuchBeanDefinition)，个人推测是某些配置文件没写完整或者有错误，导致的实例注入失败。
不过我检查了很多遍，尝试了很多办法，依然还是会有这个问题。
请各路大神帮帮忙！！

目录结构：
java-xxx.xxx.xxx.xxx.dao
|-xxx.xxx.xxx.xxx.entity(也就是javaBean类)
|-xxx.xxx.xxx.xxx.service(业务逻辑接口)
|-xxx.xxx.xxx.xxx.service.impl(业务逻辑实现类)
|-xxx.xxx.xxx.xxx.controller
resource-mapper . xxx . xxx.xml

pom.xml版本信息：

mybatisplus.spring.boot.version-1.0.5
mybatis-plus-2.3
spring-boot-starter-parent-2.3

application.yml信息：
mybatis-plus部分如下

mapper-locations: classpath:mapper/**/*.xml
typeAliasesPackage: com.latou.power.modules.*.entity

Java版本-1.8.0
Tomcat版本-8.5

Tomcat报错如下：

ConfigServletWebServerApplicationContext :
Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'custUserController': Unsatisfied dependency expressed through field 'custUserService';

nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'custUserService': Unsatisfied dependency expressed through field 'baseMapper';

nested exception is org.springframework.beans.factory.NoSuchBeanDefinition Exception: No qualifying bean of type 'com.latou.power.modules.cus.dao.CustUserDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

Answer 1

 <dependency>
 <groupId>org.springframework.boot</groupId>
 <artifactId>spring-boot-starter-tomcat</artifactId>
 <scope>provided</scope>
</dependency>

 <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
         <exclusions>  
                <exclusion>  
                    <groupId>org.springframework.boot</groupId>  
                    <artifactId>spring-boot-starter-tomcat</artifactId>  
                </exclusion>  
            </exclusions> 
    </dependency>