Given an EL function foo, in namespace func, that requires a long as a parameter and returns a Map,which two are valid invocations of function foo?()
- A、${func(1)}
- B、${foo:func(4)}
- C、${func:foo(2)}
- D、${foo(5):func}
- E、${func:foo("easy")}
- F、${func:foo("3").name}
正确答案:C,F
答案解析:有
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