no-xml版本异常,junit :
BookDaoTest.testQueryAll()---->
Book [bookId=0, name=Java程序设计, number=91]
Book [bookId=0, name=数据结构, number=7]
Book [bookId=0, name=设计模式, number=8]
Book [bookId=0, name=编译原理, number=8]
xml版正常:
BookDaoTest.testQueryAll()---->
Book [bookId=1000, name=Java程序设计, number=90]
Book [bookId=1001, name=数据结构, number=7]
Book [bookId=1002, name=设计模式, number=8]
Book [bookId=1003, name=编译原理, number=8]