avatar
文章
196
标签
12
分类
12
首页
档案
标签
分类
链接
关于
列表
123
首页
档案
标签
分类
链接
关于
列表
Java获取项目路径
|Java
阅读量:

获取项目根路径

1
System.getProperty("user.dir")

获取当前项目的class路径(汉字会被转码)

1
2
3
Class.class.getResource("/").getPath()
ResourceUtils.getURL("classpath:").getPath()
ClassUtils.getDefaultClassLoader().getResource("").getPath()
文章作者: 123
文章链接: https://gao5805123.github.io/123/2020/08/09/Java%E8%8E%B7%E5%8F%96%E9%A1%B9%E7%9B%AE%E8%B7%AF%E5%BE%84/
版权声明: 本博客所有文章除特别声明外，均采用 CC BY-NC-SA 4.0 许可协议。转载请注明来自 123！
Java
打赏
  • 微信
    微信
  • 支付宝
    支付宝
相关推荐
2020-05-04
org.springframework.beans.factory.BeanCreationException Error creating bean with name requestMappingHandlerMapping defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class] Invocation of init method failed; nested exception is java.lang.IllegalStateException Ambiguous mapping. Cannot map brandController method
2020-05-04
CannotGetJdbcConnectionException、SQLException和InvalidConnectionAttributeException The server time zone value is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support
2020-05-03
ConnectExceptionConnection refused connect & TransportCannotexecute request on any known server
2020-05-04
CommunicationsException Communications link failure和java.net.ConnectException Connection refused connect
2020-05-03
ConnectExceptionConnection refusedno further information和java.nio.channels.ClosedChannelException
2020-05-04
ClassCastException com.gao5805123.servlet.ServletDemo cannot be cast to javax.servlet.Servlet
繁