ProductDao

使用Java实现数据库编程(北大青鸟java入门教程)

1. 撰写类MyLog，实现接口Loggable，完成在本地文件“MyLog.log”文件中的日志读写，要求记录的日志内容包括：当前时间，日志类型，日志内容。(1 writing class MyLog, achieve interface Loggable, complete log in the local file MyLog.log file read and write, log Records include: current time, log type, the contents of the log.)

说明：  jacob的一个例子，可以替换word表中的任意一个地方或是word中的表格（多行多列）(jacob an example, you can replace any word in the table or a place in the word form (multi-line multi-column))

说明：  传智播客毕向东Java学习PPT及源码学习资料(Learn PPT and source code learning materials from Bi Xiangdong Java)

java线程的具体使用代码，包括Thread，Runable的具体使用。(java thread specific use of code, including Thread, Runable the specific use.)

SQOOP2的java实例 创建连接，创建任务，执行任务(SQOOP2 demo)

说明：  《Java数据结构和算法》(第2版)介绍了计算机编程中使用的数据结构和算法，对于在计算机应用中如何操作和管理数据以取得最优性能提供了深入浅出的讲解。全书共分为15章，分别讲述了基本概念、数组、简单排序、堆和队列、链表、递归、进阶排序、二叉树、红黑树、哈希表及图形等知识。(&quot Java data structures and algorithms&quot (2) describes computer programming, data structures and algorithms for applications in the computer how to operate and manage data to achieve optimal performance provides simple terms. The book is divided into 15 chapters, describes the basic concepts, arrays, simple sort, heap and queue, linked lists, recursion, advanced sort, binary tree, red-black tree, hash table and graphics knowledge.)

A simple guide to Converting floating point to 32-bit fixed point in Java

漏电提醒，可以匹配通讯录，其实里面是两个内容，有未接和无服务时从服务商短信发过来的，两种，这个程序里监听的是电信的漏电短信。(Leakage reminder, you can match the address book, in fact, there are two elements, there are missed, and when there is no service the service providers send messages over two, this program is to monitor telecommunications leakage SMS.)

使用eclipse连接数据库，将图片保存到数据库中(Connect to the database, the picture is saved to the database)