Notice that each record in the result lists the book's unique ISBN number.
请注意结果中的每一个记录都列出了该书的惟一 ISBN 号。
You can modify the JSP file to include a form field in which you can enter an ISBN number and get a result.
您可以修改这个JSP文件,以包含一个表单字段,在该字段中输入ISBN编号并获得结果。
As the name suggests, this method calls AWS and returns information about the book represented by the ISBN number passed in.
顾名思义,此方法会调用AWS,并将传进的isbn号所代表的图书信息返回。
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