HttpServletRequest接口中的getDateHeader(Stringname)方法的返回值类型是()
HttpServletRequest接口中的getDateHeader(Stringname)方法的返回值类型是()
A.int
B.java.util.Date
C.long
D.double
正确答案:A
HttpServletRequest接口中的getDateHeader(Stringname)方法的返回值类型是()
A.int
B.java.util.Date
C.long
D.double
正确答案:A
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