dependencies.dependency的要求依賴是唯一，被配置多個相同，去掉一個依賴即可
Some problems were encountered while building the effective model for com.ibaiqi.gov:springboot-shiro:jar:0.0.1-SNAPSHOT
//當構建有效的模塊時，遇到一些問題
'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique:
org.springframework.boot:spring-boot-starter-thymeleaf:jar -> duplicate declaration of version (?) @ line 26, column 21
//依賴必須是唯一，而實際是出現多個
It is highly recommended to fix these problems because they threaten the stability of your build.
For this reason, future Maven versions might no longer support building such malformed projects.
