springboot项目中集成ip2region包 FileNotFoundException

05:15:55.344 sms [asyncTaskExecutor-1] ERROR cc.mrbird.common.util.AddressUtils 54 - 获取地址信息异常：{}
java.io.FileNotFoundException: class path resource [ip2region/ip2region.db] cannot be resolved to absolute file path because it does not reside in the file system: jar:file:/app.jar!/BOOT-INF/classes!/ip2region/ip2region.db
	at org.springframework.util.ResourceUtils.getFile(ResourceUtils.java:217)
	at org.springframework.core.io.AbstractFileResolvingResource.getFile(AbstractFileResolvingResource.java:133)
	at cc.mrbird.common.util.AddressUtils.getCityInfo(AddressUtils.java:25)
	at cc.mrbird.system.service.impl.LogServiceImpl.saveLog(LogServiceImpl.java:94)
	at cc.mrbird.system.service.impl.LogServiceImpl$$FastClassBySpringCGLIB$$f6e62249.invoke()