使用类路径：在春季
我有两个关于 Spring 中的 classpath: 选项的问题：-
1) classpath: 是否相对于指定的文档搜索资源（如果是 Web 应用程序） ？
假设我使用以下内容：
<bean class="mybean">
<property name="myresource" value="classpath:myfile.txt"/>
</bean>
在 /WEB-INF/classes/config/myconfig.xml 下的 myconfig.xml 中。那么它会从哪里开始搜索呢？
2）如果我直接提供资源位置而不是提供 classpath: ie
<bean class="mybean">
<property name="myresource" value="classpath:/WEB-INF/classes/myfolder/myfile.txt"/>
</bean>
而不是
<bean class="mybean">
<property name="myresource" value="classpath:myfile.txt"/>
</bean>
谢谢...，搜索是否会更快？
I have two questions regarding classpath: option in spring :-
1) Does classpath: search for resource relative to the document in which it is specified(in case of web applications)?
Suppose I use the following:
<bean class="mybean">
<property name="myresource" value="classpath:myfile.txt"/>
</bean>
in myconfig.xml under /WEB-INF/classes/config/myconfig.xml. Then from where it will start its search?
2)Is it faster to search if I give direct location of the resource instead of giving classpath: i.e
<bean class="mybean">
<property name="myresource" value="classpath:/WEB-INF/classes/myfolder/myfile.txt"/>
</bean>
instead of
<bean class="mybean">
<property name="myresource" value="classpath:myfile.txt"/>
</bean>
Thanks...
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不，
classpath:始终相对于类路径根。如果您将/放在路径的开头，它将被静默删除。不，那根本不起作用。类路径根目录包含
/WEB-INF/classes，因此该路径应该是相对于该路径的。不要将
classpath:路径与文件路径混淆，它们彼此没有关系。No,
classpath:is always relative to the classpath root. If you put a/at the start of the path, it is silently removed.No, that won't work at all. The classpath root contains
/WEB-INF/classes, so the path should be relative to that.Don't confuse
classpath:paths with file paths, they have no relation to each other.看看 http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/resources.html#resources-classpath-wildcards
所以
classpath:从类路径的根开始。Take a look at http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/resources.html#resources-classpath-wildcards
So
classpath:starts at the root of your classpath.