Java spring 类路径资源中的相对路径
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Relative paths in spring classpath resource
提问by Mike Q
I have a bunch of spring config files, all of which live under the META-INF directory in various subpackages. I have been using import like the following...
我有一堆 spring 配置文件，所有这些文件都位于各种子包中的 META-INF 目录下。我一直在使用如下导入...
<import resource="../database/schema.xml"/>
So a relative path from the source file. This works fine when I am working with a local build outside of a jar file. But when I package everything up in a jar then I get an error that it cannot resolve the URL resource. If I change the above to an absolute path (with classpath:) then it works fine.
所以是源文件的相对路径。当我在 jar 文件之外使用本地构建时，这很好用。但是，当我将所有内容打包到 jar 中时，我收到一个错误，提示它无法解析 URL 资源。如果我将上面的内容更改为绝对路径（使用类路径:)，那么它工作正常。
Is there any way to use relative paths with ".." in when the configs are packaged in a jar or am I restricted to descending relative paths and absolute paths only?
当配置打包在 jar 中时，有没有办法使用带有“..”的相对路径，或者我仅限于降序相对路径和绝对路径？
回答by Trick
<import resource="classpath:database/schema.xml"/>
回答by Daniel Kleine-Albers
A short addition: If you want to access the resources from a jar, it should read:
一个简短的补充：如果你想从一个 jar 访问资源，它应该是：
<import resource="classpath*:database/schema.xml"/>
回答by Pierre-Olivier Pignon
What works fine on my project is the following lines in the app-servlet.xml :
在我的项目中运行良好的是 app-servlet.xml 中的以下几行：
<!-- Database Configuration -->
<import resource="classpath*:/database/DataSource.xml"/>
<import resource="classpath*:/database/Hibernate.xml"/>
If it can help you ...
如果能帮到你...
