下列关于Application对象说法中错误的是 -题库考试答案搜索网

下列关于Application对象说法中错误的是

单选题

2021-09-01 15:59

A、Application对象用于在多个程序中保存信息
B、Application对象用来在所有用户间共享信息，但不可以在Web应用程序运行期间持久地保持数据。
C、getAttributeNames()方法返回所有application对象的属性的名字
D、getAttribute(Stringgname)方法返回由name指定的名字application对象的属性的值

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正确答案

B

试题解析

标签：联大河南理工大学 JSP程序设计

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