mybatis-plus springboot配置xml文件不在resources文件夹下的解决方法--Invalid bound statement (not found): com.xx..mapper.xxMapper.xx
异常
AbstractHandlerExceptionResolver.java:194 |org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver |Resolved exception caused by handler execution: org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.xx.mapper.xxMapper.xx
dao层编译后只有class文件，没有mapper.xml，因为maven工程在默认情况下src/main/java目录下的所有资源文件是不发布到target目录下的，
解决方法
1.xml文件放到resources文件夹下
2.通过配置pox.xml和属性文件。
pom文件配置（加入build里的内容到</dependencies>下边即可）
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency> </dependencies> <build> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> <filtering>false</filtering> </resource> </resources> </build> </project>
application.properties文件配置（路径即namespace路径加上xml文件路径的全类名）
#配置mapper xml文件的路径 mybatis-plus.mapper-locations=classpath:com/stu/eduservice/mapper/xml/*.xml