select

设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。 如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c 挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等 请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。(Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.)

说明：  建立快速索引，FastIndex为抽象类，AscFastIndex和DescFastIndex分别为两个实现(Quick Indexing. FastIndex is an abstract class and AscFastIndex and DescFastIndex are two implementations respectively.)

fe 分布式连接Amazon linux 服务器FTP上传下载功能的实现(Distributed Implementation fe FTP upload function)

远程控制的实例，对了解远程控制有极大的帮助。(Instance of the remote control, remote control on the understanding of great help.)

说明：  搭建springmvc项目基本框架,用到的Jar，以及文件配置(springmvc building and user Jar files and file configuration)

Java MongoDb的课程设计资源，系统本身不需要事先写好数据库，系统会在运行时自动创建数据库并插入一条数据，但是运行前请保证数据库（MongoDb）处于开启状态！

STRCPY的实现与应用 希望对大家由帮助(STRCPY THE SHIXIAN)

说明：  good codes for JavaWeb study. include JSP JavaScript CSS. the 21.zip is a project about ninegrid web,really beautiful and easy study for beginner.

说明：  socket测试程序，java代码，android studio平台(socket test for andriod (java))

仓库管理系统，JAVA语言+SQL数据库 (Warehouse management system, JAVA+ SQL database language)