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在public HttpSession getSession(boolean bool)的方法定义中,当bool为false时表明()

单选题
2022-01-12 08:35
A、直接返回会话对象
B、当服务器已经创建了会话对象就返回该对象,否则返回null
C、直接返回null
D、当服务器已经创建了会话对象就返回该对象,否则新建一个会话对象并返回
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正确答案
B

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标签: 大学试题 工学
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在public HttpSession getSession(boolean bool)的方法定义中,当bool为false时表明()
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