CN105139242A - Second-hand automobile trading information management system - Google Patents
Second-hand automobile trading information management system Download PDFInfo
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- CN105139242A CN105139242A CN201510420776.3A CN201510420776A CN105139242A CN 105139242 A CN105139242 A CN 105139242A CN 201510420776 A CN201510420776 A CN 201510420776A CN 105139242 A CN105139242 A CN 105139242A
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Abstract
The invention relates to a second-hand automobile trading information management system. An administrator function module, an overall function module and a foreground website module are arranged with a Browser/Server structure acting as the whole framework of the system. The administrator function module is the core of the system. An administrator has the authority to perform operation on all the registered users and can timely and dynamically master second-hand automobile update information. Multiple database tables are established and used for storing, inquiring, modifying and deleting second-hand automobile trading information. Hibernate is adopted to manage Database. Understanding of issuing of various second-hand automobile information and browsing and selection are facilitated for the users by the system based on trading regulations and the requirement of accurate information and convenient information transmission so that free buying and selling trading of automobiles is facilitated, and the system is time-saving and labor-saving, convenient and rapid and easy and flexible to operate.
Description
Technical field
The present invention relates to a kind of information management system, specifically a kind of used car Transaction Information management system.
Background technology
Internet just affects the activity of the mankind in the modern economy society of development with its huge network function, comprise production and the life of the mankind.The quick emergence of internet, the Time and place obstacle in breaking traditional information disclosure model and communicating, changes and occurs in from matter to consciousness, from form to content, from producing in each activity of living.
The raising of the purchasing power of people and the demand of pursuit high consumption high-quality life, the stagnant various used cars deposited, for the reason that information interaction falls behind, there is significant limitation and contingency in the mode that many forms being merely able to be limited to community's notice and to ask someone to publicize carry out concluding the business, can not realize the demand that second-hand information of vehicles exchanges fast.The sequencing of used car dealing, informationization, networking present its certainty under current actual conditions and investigation result.
Numerous domestic second-hand automobile market, be all estimate visitor by professional used car dominating and administering, become the indispensable walking-replacing tool of family with automobile, Second-hand Vehicle Transaction shows boundless market demand phenomenon.Because the composition lack of standardization of industry is too many, common used automobile market dealing also exists many manipulations lack of standardization:
Purchase: false high price lures seller.The price that used car string string provides is so all high that to go against accepted conventions, and its object, just in order to squeeze out rival, being solicited and being sold car car owner, beats the price down after pulling dealing again.
Evaluate: any selling price of opening is pressed resolutely.Gang up and often take a round around vehicle, take another look at engine and boot.Do not showing any evaluation qualification proof material, not through instrument detects when, self-abandoned vehicle to be offered yet." begin high and end low " be string string habitual practice.
Payment: thousand choose ten thousand picks and constantly demand a lower price.Even if coordinating prices terminates, paying often gratuitously there is service charge, transfer fee etc., and What is more finds various new problem, then bargains.
Sell: sell and just slip out of the hand." car is gone out generally not responsible " be used car business acquiescence professional etiquette.Consumer encounters problems, and the explanation of car trader is: car has been sold, and all responsibilities are born by consumer oneself.
According to the so many problems occurred, be necessary that establishment one can make used car buy and sell work rules, architecture, sequencing completely, strengthen process information accurately and speed, and by network implementation time, correct amendment automobile dealing situation used car transaction system.
Summary of the invention
There is the deficiencies such as many manipulations lack of standardization for used automobile market dealing in prior art, the technical problem to be solved in the present invention is to provide a kind of used car Transaction Information management system of quick, errorless, objective networking dealing platform.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Used car Transaction Information management system of the present invention, using Browser/Server structure as the overall architecture of system, manager function module, general function module and foreground Website Module are set, the core of system that to be wherein manager function module be, keeper has the right to operate to all registered users, and can grasp used car lastest imformation in time, dynamically; Set up multiple database table, for storing, inquiring about, revise, delete used car Transaction Information, employing Hibernate implements the management to Database.
Manager function module comprises Systems Bulletin administrative unit, realizes the increasing to Systems Bulletin, deletes function; Registered user's administrative unit, the function of definition mainly comprises signal auditing, deletion; Class management unit, the function of definition mainly comprises classification information typing, deletion; Publish information administrative unit, the function of definition comprises publish information examination & verification, deletes.
Foreground Website Module comprises user register unit, free information release unit, automobile information amendment unit and automobile information and checks unit.
The homepage of general function module shows the executable function of keeper, comprises registered members's administrative unit, classification information administrative unit, automobile information administrative unit and Modify password unit.
Multiple database table comprises user message table, message information table, automobile information table, category information table and Administrator Info's table, and wherein automobile information table key word comprises product category, publisher, description, picture and associated person information.
Key word in user message table comprises name, age, mailbox, login name, login password and examination state.
The present invention has following beneficial effect and advantage:
1. present system is based on the regulations of dealing, the needs of information and information transmission easily accurately, and quick, errorless, an objective networking dealing platform will become platform tools indispensable outside used car Handelsplatz and in trading floor.The meaning creating platform buys and sells for the automobile met between car owners user, to reach the issue facilitating user to understand various used car information, browses selection, be convenient to carry out free trading transaction to vehicle.
2. native system makes every effort to the disadvantage of traditional used car information announcement AC mode fundamentally solve, and makes used car information obtain effective consolidation, for numerous user vehicle provides convenient.
3. native system fundamentally breaches the price barrier of traditional electronic commerce website, it is too high that new car price experienced again by desire buying car, cannot afford, the car of used automobile market, sensation cost performance is not too high, only can buy quality price than best automobile used car dealer.Second-hand Vehicle Transaction website serves customers for 7*24 hour, can browse at any time or purchase used car, time saving and energy saving, convenient and swift.
4. the important use of native system design supports WEB access, makes resource utilization the highest, only just need can realize operation by browser or mobile phone WAP access, flexibly simple to operate.
Embodiment
Used car Transaction Information management system of the present invention, using Browser/Server structure as the overall architecture of system, manager function module, general function module and foreground Website Module are set, the core of system that to be wherein manager function module be, keeper has the right to operate to all registered users, and can grasp used car lastest imformation in time, dynamically; Set up multiple database table, for storing, inquiring about, revise, delete used car Transaction Information, employing Hibernate implements the management to Database.
Reason person's functional module comprises Systems Bulletin administrative unit, realizes the increasing to Systems Bulletin, deletes function; Registered user's administrative unit, the function of definition mainly comprises signal auditing, deletion; Class management unit, the function of definition mainly comprises classification information typing, deletion; Publish information administrative unit, the function of definition comprises publish information examination & verification, deletes.
Foreground Website Module comprises user register unit, free information release unit, automobile information amendment unit and automobile information and checks unit.
The homepage of general function module shows the executable function of keeper, comprises registered members's administrative unit, classification information administrative unit, automobile information administrative unit and Modify password unit.
Multiple database table comprises user message table, message information table, automobile information table, category information table and Administrator Info's table, and wherein automobile information table key word comprises product category, publisher, description, picture and associated person information.Key word in user message table comprises name, age, mailbox, login name, login password and examination state.
Native system simple operation, friendly prompting.It realizes following basic function: system page simplicity generosity, and easy to use and friendly error in operation is reminded; Administrator has registered user's management, category management, Transaction Information management, information management function; Powerful security, ensures information safety reliable, in case user carries out malicious operation.
Used car business site will strictly control in administration authority, specific requirement is: system has good tightness and security: must hold logon rights can to used car business site executable operations, in any case those without authority can not the system of entering browse wherein held information data.The integrality of various recorded information, information record content can not be empty; What connect each other between various data is correct; The consistance of identical data in difference record.
General function module homepage shows the executable function of keeper, clicks and enters corresponding submenu.Interception operation will being carried out to associated user at each jsp page, can security be improved, avoiding user to enter any submenu without logging in:
In the Website Module of foreground, homepage is divided into menu and up-to-date automobile information.New user carries out registering and just can enter.Audit the registered user passed through and can issue used car information.User can browse and repair release news at automobile information amendment unit.Up-to-date information under menu or information category can browse the automobile information audited
Manager function module declaration:
Manager function is maximum, and practical function comprises as follows:
Systems Bulletin administration module: realize the increasing to Systems Bulletin, delete function.
Registered user's administration module: the function of definition mainly comprises signal auditing, deletion.
Category management module: the function of definition mainly comprises classification information typing, deletion etc.
Publish information administration module: the function of definition comprises publish information examination & verification, deletion etc.
Used car trade network has founded logic data structure, and specifically illustrating of each tables of data is as follows:
Membership information table mainly records registered members's essential information, comprises name, the age, mailbox, login name and log in the contents such as password, and list structure is as shown in table 4.1.
Table 4.1 user message table (t_user)
| Row name | Data type | Length | Allow empty | Whether major key | Explanation |
| id | int | 4 | No | Be | Numbering |
| xingming | varchar | 50 | No | No | Name |
| age | varchar | 50 | No | No | Age |
| varchar | 50 | No | No | Mailbox | |
| loginname | varchar | 20 | No | No | Login name |
| loginpw | varchar | 20 | No | No | Login password |
| zhuangtai | varchar | 20 | No | No | Examination & verification state |
Message information table mainly registered user's essential information of leaving a message to automobile information, list structure is as shown in table 4.2.
Table 4.2 is left a message information table (t_liuyan)
| Row name | Data type | Length | Allow empty | Whether major key | Explanation |
| id | Int | 4 | No | Be | Numbering |
| title | varchar | 50 | No | No | Title |
| content | varchar | 50 | No | No | Content |
| shijian | varchar | 50 | No | No | The message time |
| xinxi_id | Int | 4 | No | No | Affiliated commodity |
| user_id | Int | 4 | No | No | Message people |
Automobile information table mainly records the essential information of the second-hand car that steams that will carry out concluding the business, and comprises class of vehicles, picture, the title released news, and car owner is to the associated description of used car, and the contact method of car owner, issuing time etc., list structure is as shown in table 4.3.
Table 4.3 automobile information table (t_xinxi)
| Row name | Data type | Length | Allow empty | Whether major key | Explanation |
| id | Int | 4 | No | Be | Numbering |
| catelog_id | Int | 4 | No | No | Product category |
| user_id | Int | 4 | No | No | Publisher |
| title | varchar | 50 | No | No | Title |
| miaoshu | varchar | 50 | No | No | Describe |
| fujian | varchar | 50 | No | No | Picture |
| lianxiren | varchar | 50 | No | No | Contact person |
| lianxidianhua | varchar | 50 | No | No | Telephone number |
| lianxiqq | varchar | 50 | No | No | |
| shijian | varchar | 50 | No | No | Issuing time |
| zhuangtai | varchar | 50 | No | No | Examination & verification state |
Category information table essential record class of vehicles essential information, list structure is as shown in table 4.4.
Table 4.4 category information table (t_catelog)
| Row name | Data type | Length | Allow empty | Whether major key | Explanation |
| catalog_id | int | 4 | No | Be | Numbering |
| catalog_name | varchar | 50 | No | No | Item name |
Administrator Info shows the account information of the keeper of essential record, comprises username and password, and list structure is as shown in table 4.5.
Table 4.5 Administrator Info shows (t_admin)
| Row name | Data type | Length | Allow empty | Whether major key | Explanation |
| userId | int | 4 | No | Be | Numbering |
| userName | varchar | 50 | No | No | User name |
| userPw | varchar | 50 | No | No | Password |
Native system adopts the management of Hibernate enforcement to Database.Hibernate is the Object Relation Mapping framework of Open Source Code, single supply from java class to tables of data between mapping, also supply inquiry and recover data mechanism.The object realizing carrying out JDBC lightweight is assembled, and Java programmer can utilize Object Programme thinking arbitrarily to handle database.Hibernate can use form of acting on behalf of to simplify and be loaded into the process of class, will bring the significantly reduction of the amount of writing to the code extracting data from database, and then a large amount of saving development times and cost.
Present system achieves the object of General Promotion system performance in used car Transaction Information management system development design, and the user of car owners can greatly be facilitated to carry on transactions in used car trade network.
Claims (6)
1. a used car Transaction Information management system, it is characterized in that: using Browser/Server structure as the overall architecture of system, manager function module, general function module and foreground Website Module are set, the core of system that to be wherein manager function module be, keeper has the right to operate to all registered users, and can grasp used car lastest imformation in time, dynamically; Set up multiple database table, for storing, inquiring about, revise, delete used car Transaction Information, employing Hibernate implements the management to database.
2., by used car Transaction Information management system according to claim 1, it is characterized in that: manager function module comprises Systems Bulletin administrative unit, realize the increasing to Systems Bulletin, delete function; Registered user's administrative unit, the function of definition mainly comprises signal auditing, deletion; Class management unit, the function of definition mainly comprises classification information typing, deletion; Publish information administrative unit, the function of definition comprises publish information examination & verification, deletes.
3. by used car Transaction Information management system according to claim 1, it is characterized in that: foreground Website Module comprises user register unit, free information release unit, automobile information amendment unit and automobile information and checks unit.
4. by used car Transaction Information management system according to claim 1, it is characterized in that: the homepage of general function module shows the executable function of keeper, comprises registered members's administrative unit, classification information administrative unit, automobile information administrative unit and Modify password unit.
5. by used car Transaction Information management system according to claim 1, it is characterized in that: multiple database table comprises user message table, message information table, automobile information table, category information table and Administrator Info's table, and wherein automobile information table key word comprises product category, publisher, description, picture and associated person information.
6., by used car Transaction Information management system according to claim 5, it is characterized in that: the key word in user message table comprises name, age, mailbox, login name, login password and examination state.
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| CN201510420776.3A CN105139242A (en) | 2015-07-17 | 2015-07-17 | Second-hand automobile trading information management system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938605A (en) * | 2016-04-14 | 2016-09-14 | 华东交通大学 | Vehicle trading platform |
| CN107153980A (en) * | 2016-03-06 | 2017-09-12 | 神州黑鹰（上海）信息科技有限公司 | Second-hand card exchange system and its exchange method |
| CN108416654A (en) * | 2018-03-07 | 2018-08-17 | 陕西有顺信息科技有限公司 | Management platform system in Second-hand Vehicle Transaction Information Network |
| CN109242655A (en) * | 2018-11-20 | 2019-01-18 | 武汉兰芯数据定向传媒有限公司 | A kind of Second-hand Vehicle Transaction network managing plateform system |
| CN109388640A (en) * | 2018-10-10 | 2019-02-26 | 上海找油信息科技有限公司 | A kind of information management system |
| CN111882352A (en) * | 2020-07-23 | 2020-11-03 | 海南中金德航科技股份有限公司 | Regular bus marketing system |
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| WO2001048671A1 (en) * | 1999-12-27 | 2001-07-05 | Asia Business Venture Holdings Pte Ltd. | Trade assisting system, used-car trade assisting system, trade assisting method, and used-car trade assisting method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107153980A (en) * | 2016-03-06 | 2017-09-12 | 神州黑鹰（上海）信息科技有限公司 | Second-hand card exchange system and its exchange method |
| CN105938605A (en) * | 2016-04-14 | 2016-09-14 | 华东交通大学 | Vehicle trading platform |
| CN108416654A (en) * | 2018-03-07 | 2018-08-17 | 陕西有顺信息科技有限公司 | Management platform system in Second-hand Vehicle Transaction Information Network |
| CN109388640A (en) * | 2018-10-10 | 2019-02-26 | 上海找油信息科技有限公司 | A kind of information management system |
| CN109242655A (en) * | 2018-11-20 | 2019-01-18 | 武汉兰芯数据定向传媒有限公司 | A kind of Second-hand Vehicle Transaction network managing plateform system |
| CN111882352A (en) * | 2020-07-23 | 2020-11-03 | 海南中金德航科技股份有限公司 | Regular bus marketing system |
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Application publication date: 20151209 |