文件名称:phonebook
介绍说明－－下载内容均来自于网络，请自行研究使用
pb作业，电话查询功能，具有基本查询，修改，增加，删除等功能-pb operation, call features, have a basic query, modify, add, delete and other functions
(系统自动生成,下载前可以参看下载内容)
下载文件列表
phonebook
.........\phonebook.db
.........\phonebook.log
.........\phonebook.pbl
.........\phonebook.pbt
.........\phonebook.pbw
.........\phonebook.db
.........\phonebook.log
.........\phonebook.pbl
.........\phonebook.pbt
.........\phonebook.pbw