解决方法1:https://blog.csdn.net/m0_57643051/article/details/124667221
mvn install:install-file -Dfile=sqljdbc4.jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar
maven配置本地jar包:https://blog.csdn.net/weixin_40986713/article/details/121289778(方法一:在pom.xml里配置jar包的绝对路径)
https://blog.csdn.net/klklk888/article/details/110467139(方法二:将jar包添加到maven仓库里)
https://blog.csdn.net/hanbingge123/article/details/125041616