精通JBuilder2006 源代码 精通JBuilder2006 源代码

< JBuilderchengxushejianli> 书籍，好不容易找到的-err

网络购物系统:商品支持50个自定义参数，可以适用于任何种类的商品,邮件功能-Online shopping system: commodity support 50 custom parameters can be applied to any type of goods, mail function

东西比较杂，不过还是比较好的1我平时做的练习1-Miscellaneous things, but still a good practice, I usually do 1

1．文件和目录管理，使用java.io.File类编程，完成如下功能： （1）输入文件名称 （2）判断该文件名称是否存在 （3）若文件存在，判断是文件还是目录 （4）若是文件则输出文件的各种属性 （5）若是目录则输出其中包含的所有文件的名称 2．二进制文件的读写操作，用InputStream和OutputStream及其子类，设计并实现一个可以完成文件复制操作的程序。 3．文本文件的读写操作，编写一个文本文件分析程序，读入一个英文文本文件，统计其中单词、数字、标点符号等元素出现的次数，并记录单词总数。提示：对文件的分析可以使用StreamTokenizer类。 4．异常处理程序的编写，在上述三个程序中应用异常处理方法增加程序的错误处理能力。-1. File and directory management, the use of java.io.File class programming to complete the following functions : (a) input file name (2) to determine that the names of the existence of documents (3) If the file exists, or judgment is that the paper catalog (4) If the paper is output files the various attributes (5) If the directories containing the output of all documents name two. Binary file reading or writing, using InputStream and OutputStream and its sub-class design and realization of a complete copy of the operating procedures. 3. The text files and write, to prepare a text file analysis program, read an English text files, statistics words, numbers, punctuat

数据库实现曾山差 很简单的策划给你徐 与数据库连接-this is easy。everyone can use it.you can have a try.

设计模式中的一个常见的模式--门面模式的java实现.-Design patterns in a common mode realize java window mode.

JSP上传系统：本上传系统支持分类上传、管理；支持所有的上传的文件类型；自动重命名上传文件；支持数据库，且每删除一个数据，上传在文件夹中的文件也相应删除。-JSP upload systems: From system to support the classification of upload, management support for all types of uploaded files automatically upload files to rename support database, and every one delete data in folders upload documents delete the corresponding.

一个简的javamail收发邮件功能，包含附件的上传。-JavaMail a simple function to send and receive mail, including attachments upload.

java初学Java注意什么？ 推荐-beginner attention? Suggest

一本很好的javad电子书 -Javad a good e-book