Edit a special registration file, spring.handlers, to make the new NamespaceHandler class known to spring.

编辑一个专门的注册文件，spring . handlers，来让spring知道新建的NamespaceHandler类。

youdao

Edit a special registration file, spring.handlers, to make the new NamespaceHandler class known to spring.

编辑一个专门的注册文件，spring . handlers，来让spring知道新建的NamespaceHandler类。

youdao