CN110399414A - A kind of books recommendation system for purchase design - Google Patents
A kind of books recommendation system for purchase design Download PDFInfo
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- CN110399414A CN110399414A CN201910642889.6A CN201910642889A CN110399414A CN 110399414 A CN110399414 A CN 110399414A CN 201910642889 A CN201910642889 A CN 201910642889A CN 110399414 A CN110399414 A CN 110399414A
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- recommendation system
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- 238000013461 design Methods 0.000 title claims abstract description 11
- 238000011835 investigation Methods 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 claims description 8
- 235000006719 Cassia obtusifolia Nutrition 0.000 claims description 6
- 235000014552 Cassia tora Nutrition 0.000 claims description 6
- 244000201986 Cassia tora Species 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000007726 management method Methods 0.000 claims description 6
- 238000013523 data management Methods 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000008140 language development Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101100360590 Streptomyces griseus strD gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2462—Approximate or statistical queries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/958—Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/20—Software design
- G06F8/24—Object-oriented
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
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- Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- Software Systems (AREA)
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- Probability & Statistics with Applications (AREA)
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- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
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- Primary Health Care (AREA)
- General Business, Economics & Management (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention patent relates to a kind of design of books recommendation system for purchase, the present invention is constructed and the books recommendation system for purchase that designs is divided into and recommends book module and recommend book message module, user management module and investigation on the net module.The function of system flow, framework and each module is set, and provides the key code during realizing.This system uses B/S framework, and using indowsServer2003 as server operating system, SQLServer2000 is database platform, using JSP technological development.
Description
Technical field
The present invention relates to informatizations, and in particular to a kind of books recommendation system for purchase design.
Background technique
Under the leading University Library Business working environment of network technology and automatic management, bibliography data production is gone on
Standardization Way, realizes the computer management of Bibliographical Information, releases the business for recommending purchase books on the net in due course, becomes books money
One new characteristic of source acquisition.By recommending book system on the net, library is by the Bibliographical Information being collected on recommending book system
It announces.Reader can recommend purchase to think that valuable books, system track record are read while browsing these book informations
Person's recommends purchase situation, and the foundation of book is selected as procurement staff.Handle by analysis, form last order, be sent to bookman or
Publishing house, to improve the quality of Purchase of Books.
Summary of the invention
The invention patent relates to a kind of design of books recommendation system for purchase, the present invention is constructed and the books recommendation system for purchase designed divides
To recommend book module and recommending book message module, user management module and investigation on the net module.Set system flow, framework and each mould
The function of block, and provide the key code during realizing.This system use B/S framework, using indowsServer2003 as
Server operating system, SQLServer2000 are database platform, using JSP technological development.
Specific embodiment
The invention patent relates to a kind of design of books recommendation system for purchase, the present invention is constructed and the books recommendation system for purchase designed divides
To recommend book module and recommending book message module, user management module and investigation on the net module.Set system flow, framework and each mould
The function of block, and provide the key code during realizing.This system use B/S framework, using indowsServer2003 as
Server operating system, SQLServer2000 are database platform, using JSP technological development.
Further, books recommendation system for purchase use B/S three-layer architecture: work station or indicate layer interface, the affair logic,
Database and relative programming.
Further, books recommendation system for purchase using Window2003Server as network operating system,
For SQLServer2000 as database server, tomcat writes client as apps server, and with JSP language
Program, to cooperate the application program of JavaBean language development server end.
Further, this system is using SQLServer2000 as data management platform, with three layers of B/S technology: Java,
The interactive interface form of the cross platform systems such as Jsp, JavaBean and Web technology realizes this system.
Further, this system is made of following correlation module: (1) the book information module to be solicited for subscriptions regularly published；(2)
Reader recommends purchase module；(3) after reader feedback module, i.e. reader log on to books recommendation system for purchase, the solicitation for subscriptions of browsing system publication
The book information of subject, and suitable books are selected, the specific book information that can also be retrieved by other approach is directly recommended
Book.After reader recommends purchase books, relevant information to be modified, it is necessary to be operated with registering user；And purchase behavior quilt is recommended every time
Books recommendation system for purchase automatically tracks, and type Acquisition Librarian periodic analysis summarizes books and recommends purchase information；And it is formed final select book plan according to this
Slightly；Reader feedback module facilitates user's publication correlation to recommend purchase opinion, promotes the optimization for recommending purchase work.
Further, this system encrypts registration user and system administrator information.System foreground mainly provides and recommends
Book platform recommends book message, user management and investigation on the net.System provides books relevant information to be recommended, and one is inputted when reader recommends
Cartoon number and password carry out authentication, and system is retrieved from user message table, if the all-purpose card number and password of input be not or not library
In, provide related prompt, it is desirable that re-enter；After success logs in, oneself interested bibliography can be recommended, system is certainly
Dynamic record counts the number of recommended books, while according to investigation on the net and recommending book and leaving a message and understand the interested big reference book of reader
Mesh, subscribing strategy can be formed accordingly by adopting book personnel.
Further, in system key technology realization, the present invention writes JSP using Jcreater and DreamWeaver
Application program, bottom come processing core business (i.e. JavaBean) using several public functions.Of both being mainly concerned with
Content: one solves the problems, such as output Chinese incorrect codes；Secondly, the connection of database.To the number in SQLServer2000 database
According to increased, delete, modify, count the output operation reading and writing of database (operate) and the corresponding function module write use
JSP language is handled.The JavaBean code of two key components is as follows:
Method name:chStr ()
Method function: output Chinese incorrect codes: lcreturn value:String are solved
public class chStr {
// ISO code turned into GBK
public String chStr(String str) {
If (str:=nul1)
Str=" ":
}else{
try{
Str=(new String (str.getBytes (" iso mono-
8859-1 "), " GB2312 ")) .trim ()；
}
retum str；
}
// transcoding GBK turns ISO
public static String to ISO (String input) {
if(input=nul1) retum""；
Try { byte [] bytes=input.
Get Bytes~("GB2312") ；
return new String
(bytes, " ISO 8859-1 ")；
}catch(Exception ex) {
re turn ""；
}
}
}。
Further, JAVA language has well solved the problem of character processing, and the function of the program segment is: will derive from
Character in network different operating system platform is converted into simplified form of Chinese Character or opposite.
public class DBConnect{
private Connectioncon n = null；
private Statement stm t = null；
private Prepared Statement prepstm t =null；
Private static String strDriver=" co91.Mi；
Crosoft.jdbc.sqlserver.SQLServerDriver "；
Private static String conn str=" jdbc:mi-
Croso ~: sqlserver: //localhost:1433；Database Name:
db-nane"；// database
Private static String user name=" test ": // database user name
private static String password="pass-word"；// database password
void init( ) {
try{
Class.For Nam e (strD river)；
}
Catch (java.1ang.ClassNotFoundException
e) {
System .err.println (" driver: "+e
getM essage( ) ) ；
}
try {
Conn=Driv er Manager.g et Cormection
(conn-str, user name, password)；
}
catch (SQL Exception ex) {
System.err.prinf l n (" connection: "
+ ex.getM essage ())；
}
}。
Further, the function of this program segment is using JSP connection database.Wherein db-Bane is database name；test
It is the user name of the system database；Password is the password for accessing database.And foreground program is mainly to provide reader and recommends
It purchases the information of books and meets institute's pastern to demands such as book classification and inquiries；Background program is mainly realized schemes in database
Book data are increased, deleted and are modified and are managed to reader's message.
The above description is only a preferred embodiment of the patent of the present invention, is not intended to limit the invention patent, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention patent within the spirit and principle of patent of invention
Protection scope within.
Claims (4)
1. the present invention constructs and the books recommendation system for purchase designed is divided into the invention patent relates to a kind of design of books recommendation system for purchase
It recommends book module and recommends book message module, user management module and investigation on the net module, set system flow, framework and each module
Function, and provide realize during key code.
2. a kind of books recommendation system for purchase design according to claim 1, which is characterized in that this system uses tri- layers of body of B/S
Architecture: work station indicates layer interface, the affair logic, database and relative programming.
3. a kind of books recommendation system for purchase design according to claim 1, which is characterized in that this system uses
Window2003Server is as network operating system, and SQLServer2000 is as database server, and tomcat is as application
Program servers, and the program of client is write with JSP language, to cooperate the application of JavaBean language development server end
Program.
4. a kind of books recommendation system for purchase design according to claim 1, which is characterized in that this system with
SQLServer2000 is as data management platform, with three layers of B/S technology: the cross platform systems such as Java, Jsp, JavaBean and
The interactive interface form of Web technology realizes this system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642889.6A CN110399414A (en) | 2019-07-17 | 2019-07-17 | A kind of books recommendation system for purchase design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642889.6A CN110399414A (en) | 2019-07-17 | 2019-07-17 | A kind of books recommendation system for purchase design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110399414A true CN110399414A (en) | 2019-11-01 |
Family
ID=68325608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910642889.6A Withdrawn CN110399414A (en) | 2019-07-17 | 2019-07-17 | A kind of books recommendation system for purchase design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110399414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115797018A (en) * | 2023-01-09 | 2023-03-14 | 广东拓迪智能科技有限公司 | Book recommendation method, system and storage medium |
-
2019
- 2019-07-17 CN CN201910642889.6A patent/CN110399414A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115797018A (en) * | 2023-01-09 | 2023-03-14 | 广东拓迪智能科技有限公司 | Book recommendation method, system and storage medium |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191101 |