JP5608506B2 - Electronic commerce system and electronic commerce program - Google Patents

Description

  The present invention relates to an electronic commerce that provides a product and service through a merchant server by displaying on a purchaser's communication terminal a cell transaction screen that constitutes a product selection screen.

  Recently, electronic commerce systems using the Internet have become widespread.

  In particular, in the following Patent Document 1, a group of products made up of a plurality of products that allow one product to be specified by two attributes is assigned to a grid-like list defined by two attributes in rows and columns, and the list An electronic commerce system has been proposed in which a table is downloaded to a user's communication terminal, displayed on the screen, and the user selects a product corresponding to each item in the list.

  For example, the user's communication terminal displays a grid table for selecting merchandise for clothing that defines the row attributes as clothing sizes such as S, M, and L and the column attributes as clothing colors such as blue, red, and yellow. Then, the user can select the item of the item by entering the purchase quantity in the cell specified by the row and column, and the total price is calculated for the item of the item for which the purchase quantity has been entered and displayed on the screen. Is displayed.

  If products can be selected on such a grid transaction screen, a plurality of products can be selected and purchased at the same time, which is suitable for BtoB electronic commerce where a large amount of products are traded.

  In addition, it is customary for a store to prepare and form a checkered transaction screen, and the applicant can set a checkered box corresponding to the form of the target checkered transaction screen so that the store can easily form a checkered transaction screen. I am trying a product shelf design program that generates a grid transaction screen by creating and entering the necessary information in the table.

  By the way, since the system using such a square item transaction screen can be used for a large amount of product transactions as described above, both general purchasers (individuals) and member purchasers (businesses, wholesalers, stores, etc.) You can also do business on the same item trading screen as the target.

JP 2002-150072 A

  However, the volume of merchandise handled by such large member buyers is much larger than that of general buyers, and it is common to sell them at a discounted unit price corresponding to mass purchases. If a commercial transaction is performed using the grid transaction screen, either the general purchaser or the member purchaser may be forced to perform an inefficient operation.

  In addition, even when using a cross-count transaction screen with a discount unit price set for member purchasers, if the sales unit is the same as for general purchasers, the member purchaser will receive a similar amount to the general purchaser. Since transactions will be allowed, unfairness among buyers will occur, and small quantities of products will be sold to member purchasers such as wholesalers. It will be mixed and a delivery effort will be generated.

  The present invention has been proposed to solve the above-described problems, and an object of the present invention is to provide an electronic commerce system and an electronic commerce program for easily designing an item transaction screen for selecting a product on the screen. There is.

In order to achieve the above object, the electronic commerce system according to claim 1 displays a grid transaction screen on a communication terminal of a purchaser who has accessed the seller server on a communication network, and the seller server In the e-commerce system that provides goods and services through the seller server, the merchant server has a common setting field for inputting common attributes of the goods and services, and a check box for identifying the goods and services by inputting independent attributes in rows and columns. A pre-stored item product entry screen with at least a price information setting field for entering at least the general unit price information for general purchasers of products and services to be traded and the member unit price information for member purchasers and are, squares transaction screen item to purchase meshes units and can select the services, includes a square cell table corresponding to the matrix section table, squares product Installing received the necessary information to be inputted through the force screen, information is based on the matrix section table that has been input, and the squares transaction information for generating a transaction screen for general purchaser, squares transaction screen for members purchaser and transaction information for generating, to generate in correspondence with squares table, which is configured that is stored in the transaction information database storing, general price information includes the sales unit and the sales price, member price The information includes the sales unit. Generally, the sales unit is different between members, and each transaction information can be generated based on the sales unit price included in the general price information. .

The electronic commerce system according to claim 2 is the electronic commerce system according to claim 1, wherein the sales target for the purchaser is a product, and the member price information further includes a packing unit that is the number of products packed in a box, and the sales unit is a box The transaction information for member purchasers includes the sales price of the product for each cell corresponding to the cell table, and the sales price includes the sales unit price included in the general price information and the member price. It is calculated based on the packing unit included in the price information and the sales unit included in the member price information .

  The electronic commerce program according to claim 3 operates in the electronic commerce system according to claim 1, and causes the purchaser's communication terminal that has accessed the server on the communication network to display a checkerboard transaction screen, An electronic commerce program for executing the following steps for providing products and services through a server, wherein when a communication terminal accesses, a step of determining a general purchaser and a member purchaser by login authentication As a result, when the login of a general purchaser is confirmed, a cross-section transaction screen for general purchasers is displayed based on the transaction information stored in the transaction information database, and a series of electronic commerce operations are permitted. When confirming the buyer's login, the purchase information for the member purchaser is based on the transaction information stored in the transaction information database. To display the transaction screen, characterized in that it comprises a step of allowing a series of e-commerce operations.

  According to the present invention, transaction information for generating a square item transaction screen for general buyers and transaction information for generating a member item transaction screen for members are generated by data input from the item input screen. Since it is configured, it is possible to display an individual grid transaction screen suitable for general purchasers and member purchasers on the purchaser's communication terminal. Therefore, a highly convenient electronic commerce system can be provided for both BtoC and BtoB.

  In particular, if sales can be set in units of packaging for member buyers so that sales for member buyers can be performed in multiples of sales units for general buyers, discount sales can only be realized. In addition, box-sale sales suitable for mass sales can be realized, and the transaction form itself becomes a member purchaser and convenience is greatly improved.

1 is a system block diagram of an electronic commerce system according to an embodiment of the present invention. It is a figure which shows the function structure of an electronic commerce system. It is the figure which showed the basic internal structure of the electronic commerce system. It is a flowchart which shows the basic operation | movement of the goods shelf design program which operate | moves with an electronic commerce system. (A), (b) is explanatory drawing of a square item goods input screen. It is explanatory drawing of a square item input screen. It is a flowchart which shows the basic operation | movement of an electronic commerce program. It is a figure which shows an example of the square item transaction screen for general buyers. FIG. 9 is a diagram of a screen transaction screen for a member purchaser corresponding to FIG. 8.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 is a diagram showing an overall configuration of an electronic commerce system.

  This electronic commerce system 1 is a system for an electronic mall, and is connected to a seller server 10 via a communication network L such as the Internet, a communication terminal 20 of a purchaser such as a user (purchaser) personal computer, an electronic A communication terminal 30 of a store such as a personal computer used in a store belonging to the mall is connected so as to be capable of bidirectional communication, and the user operates the purchaser's communication terminal 20 to access the seller server 10 and purchase the product. Download the product selection screens of each store of the electronic commerce system 1 to the user's communication terminal 20 (to be described later), and select and place orders for products and services (hereinafter referred to as products). ing.

  The seller server 10 is constructed as a Web server or a database server, and includes a transaction information database 11 having transaction information for conducting electronic commerce with the purchaser's communication terminal 20. This transaction information is conceptually divided into transaction information 11a for general buyers and transaction information 11b for member purchasers who conduct large-volume transactions. Based on these transaction information 11a and 11b, The square transaction screen B for general purchasers and the member purchaser can download the square transaction screen B for member purchasers.

  The cell trade screen B is one screen that constitutes a product selection screen for the purchaser to perform a purchase operation while selecting a product, and details will be described later.

  Further, the merchant server 10 determines the merchandise shelf design program 12A whose main process is to generate the transaction information 11a and 11b and the purchaser's communication terminal 20 based on the transaction information 11a and 11b. It includes at least an electronic commerce program 13A that generates and provides a transaction screen E so that a series of electronic commerce can be performed.

  The function and processing of the electronic commerce system 1 will be described with reference to FIGS.

  FIG. 2 is a diagram showing an example of the function (screen) configuration of the electronic commerce system. This system stores the user registration screen D, the product category selection screen A, the item transaction screen B in which items can be ordered in a list of items in the cart, and the cart as functions (screens) for the purchaser below the top page T. While having a cart display screen C or the like for displaying a list of the merchandise information, a buyer's communication terminal 20 such as a merchandise category selection screen A or a checkerboard transaction screen B is used as a back office function for a seller (for a store). Has various screen designs that can be displayed on the screen, product information registration and correction, screen design (screen product input) function (screen) E, inventory management function (screen) F, etc. The system has a system management function (screen) G for the purpose of system management / maintenance, etc., which can be performed by a mall manager using a dedicated communication terminal (not shown).

  The product category selection screen A is divided into hierarchies such as a large classification, a medium classification, and a small classification for the user to operate the purchaser's communication terminal 20 to display the item transaction screen B of a desired product. .

  The store-use item input screen E and the inventory management screen F for a store are called by inputting a specific user ID and password for a seller on the store communication terminal 30 connected to the Internet L. On the other hand, the purchaser's screen is called by the purchaser's operation on the purchaser's communication terminal 20 connected to the Internet L. The system management screen G is called up by a mall manager's operation at a communication terminal (not shown) connected directly to the seller server 10 or via the Internet L.

  The square item input screen E is a screen having a function of designing a product category selection screen A and a square item transaction screen B to be displayed on the user's communication terminal 20 on the store (seller) side. The design program 12A can be operated by a screen operation. By executing this program, it is possible to easily design the cell transaction screen B (see FIG. 8) including the cell table b20 corresponding to the virtual product display shelf of the cell transaction screen B, and product information such as the sales price of the product. Can be registered as transaction information 11a and 11b.

  These Web screens are described in a page description language such as HTML or XML on the seller server 10 side based on various information, and are generated as homepage source programs. The communication terminal 20 of the purchaser, the communication terminal 30 of the store, etc. The browser installed on the Internet accesses the seller server 10 via the Internet L, downloads the necessary homepage source program, and displays it on the screen of the communication terminal according to the contents of the program. The above-described item transaction screen B is also generated as a homepage source program.

  Since the Web screen realizes a GUI (graphical user interface), if various functions of the system are configured by such a Web screen, not only information display but also communication between the purchaser's communication terminal 20 and the store is possible. Data input from the terminal 30, transmission to the seller server 10, page switching, and the like can be easily performed through the display screen.

  The merchant server 10 drives CGI (Common Gateway Interface) or SSI (Server Side Include) based on operation requests from the store side and the purchaser side, and stores various information such as requested transaction information in a database. The home page source program of the Web screen based on the information is dynamically generated at the time of the download request and displayed on the communication terminal 30 of the store and the communication terminal 20 of the purchaser. The homepage source program is not limited to one that is dynamically generated when requested. The homepage source program to be provided may be stored in advance in the storage means.

  For example, after calling the merchandise category selection screen A on the purchaser communication terminal 20, if a specific merchandise category is selected from the menu, the merchant server 10 is based on the user's selection operation. The transaction information 11a and 11b of the product group included in the target product category is extracted from the transaction information database 11, and various product information is included in the cell transaction screen B including the common column b10 and the cell table b20 as described later. A homepage source program is generated, and the homepage source program is transmitted to the purchaser's communication terminal 20 and displayed on the screen.

  FIG. 3 shows the basic internal configuration of the electronic commerce system. In this figure, the product selection / cart storage process 13 executed through the product category selection screen A and the item transaction screen B of the system, the list display / order reception process 14 executed through the cart display screen C, and the transaction information. Is stored in the transaction information database 11, product shelf design processing 12 for registering and registering product information in the transaction information database 11, a cart (storage area) 15 in which products are stored and stored by product selection operations, Although an order receiving process 16 that operates when an order is received is illustrated, processes related to a user registration screen D, an inventory management function F, a system management function G, a communication process, and a browser that operates on the purchaser communication terminal 20 are illustrated. Is omitted. Hereinafter, each process will be described individually.

  The merchandise shelf design process 12 includes a merchandise shelf design program 12A (see FIG. 1). The merchandise shelf design process 12 is operated, and the product shelf design is performed by the screen display operation of the square product input screen E from the store communication terminal 30. Can be done.

  The transaction information 11a and 11b stored in the transaction information database 11 can be generated by operating the square item input screen. Specific information includes design information related to the screen layout of the item trade screen B (shape of the item table, etc.) and detailed information for each product such as unit price information. Detailed information for each product may be stored as a product master. Conversely, the product information registered in advance in the product master may be read and registered as transaction information. The design information may be stored as a part of a homepage source program, or may be stored as a downloadable homepage source program in which design information and detailed product information are incorporated. In the latter case, the homepage source program for the item trade screen B is not dynamically generated at the time of the download request, but is generated when the data storage by the product shelf display program 12A in the later-described item product input screen is confirmed.

  The merchandise selection / cart storage process 13 includes an electronic commerce program 13A (see FIG. 1). The merchandise selection / cart storage process 13 allows the purchaser to operate the multi-tier merchandise category selection screen A on the purchaser's communication terminal 20, and the desired merchandise. The group item screen B is displayed, the common item b10 and the item table b20 are displayed on the item item transaction screen B of the product group, and the purchase number of the desired product is inputted to each buyer in the item table b20. Then, the total price of the quantity-input goods is calculated and displayed, and the selected goods are stored in the cart 15 by the subsequent cart storing operation of the purchaser.

  The list display / order receiving process 14 is configured to display a cart display screen C on the purchaser's communication terminal 20 and receive an order for products stored in the cart 15 when an order operation is performed on the screen. (Steps 140 and 141).

  The order processing 16 executes processing related to a predetermined order based on the order information received by the list display / order reception processing 14, for example, processing such as creation of an order slip and inventory check.

  Next, the product shelf design program 12A will be described.

  This merchandise shelf design program 12A is a program for designing the cell trade screen B to be displayed and provided to the purchaser. First, the grid transaction screen B will be described with reference to FIG.

  The cell trade screen B has a common field b10 for displaying common information of product groups (here, polo shirts) grouped in a product category at a lowermost layer, a color as an attribute of a column item, and a size as an attribute of a line item 2 The cell array table b20 of a three-dimensional array, and further includes an estimate button b31, a total amount display part b32, a storage button b33 and the like.

  Further, the estimate button b31 and the total amount display part b32 may be displayed on a separate screen after selecting the selected product and the number of purchases without being provided on the square transaction screen B. In the case where the estimate button b31 and the total amount display part b32 are incorporated in the cell transaction screen B, the purchaser can easily operate and confirm the selected product while viewing the screen.

  In the common column b10, common items such as a product sample image b11, a product name, a material, and a sales unit b12 taken out from storage means such as a database are displayed. This product sample image b11 may be composed of not only photographs but also symbols and pictures.

  The cell table b20 is provided with item display fields for the row attribute b21 and the column attribute b22, and product information specified by dividing the attributes of these products into rows and columns is displayed in each cell b23 that is an intersection of the rows and columns. Let A sales price b24 is displayed in the upper part of each cell b23, and an input window b25 for the planned purchase quantity is displayed in the lower part. In this input window b25, the number of purchases may be directly input using a numeric keypad, or a multiple of sales units may be displayed in a pull-down menu so that the user can select from among them. The purchaser can select a product in the cell b23 by inputting the number in the input window b25.

  The display information is generated based on the transaction information 11a and 11b stored in the transaction information database 11, downloaded as a homepage source program to the purchaser's communication terminal 20, and displayed on the screen through a browser.

  After the user operates the purchaser's communication terminal 20 to call this item transaction screen B, the user inputs the planned purchase quantity into the input window b25 of the item b23 of the desired item in the item table b20, and operates the estimate button b31. Then, the information for identifying the selected product and the planned purchase quantity are returned to the seller server 10. The merchant server 10 calculates the total purchase price based on the planned purchase quantity of the product and the sales price b24, and further adds up the accumulated price of the already selected product and displays the total price on the total price display part b32. A homepage source program for transmitting the data is transmitted to the communication terminal 20. In the communication terminal 20 of the purchaser who has received the homepage source program, the screen is updated by the operation of the browser. Each time such an operation is repeated, the display is updated. Thereafter, when the user operates the store button b33, the product information about the product for which the planned purchase number has been input is transmitted to the seller server 10 and stored in the cart 15. Is done.

  In addition, when a selection operation is performed across a plurality of square transaction screens B, product information is sequentially stored and stored in the same cart 15 each time the storage button b33 is operated, and the estimate button b31 is operated. Each time, the total amount added up to that point is displayed.

  As described above, in the item transaction screen B of the electronic commerce system, the item information such as the sale price b24 of the item specified by dividing the attribute of the item into rows and columns is displayed on each item b23 together with the input window 25a for the number of purchases. Since the cell table b20 is displayed on the screen, the user can easily select a product and select a plurality of products at the same time by using the aligned two-dimensional matrix cell table b20.

  The product shelf design program 12A is a program for designing the above-described item transaction screen B.

  FIG. 4 is a flowchart showing the basic operation of the product shelf design program 12A. FIGS. 5A, 5 </ b> B, 5 </ b> C, and 6 are diagrams showing operation / display transitions in the item product input screen B. FIG.

  The product shelf design program 12A is a program for displaying a product group grouped by product and service category on the cell table b20 on the cell transaction screen B. This product group is a set of products in which one product is determined by two attributes, and as described above, these two attributes are assigned to the rows and columns of the cell table b20.

  The merchandise shelf design program 12A executes the following steps on the square item input screen E displayed on the communication terminal 30 of the store in order to display the merchandise information of one merchandise group in the square table b20 of the square item transaction screen B. It is supposed to be.

  That is, the product shelf design program 12A accepts the input of the number of rows e11 and the number of columns e12 assuming the cell table b20 of the item transaction screen B to the common setting field e10, and based on that, has an item for each item. A sub-step for generating and displaying on the screen, a sub-step for receiving input of common items e13 (common attributes) of products and services in the common setting column e10, and a row in the displayed cell column e10. A common setting step (S101) consisting of sub-steps for accepting input of attributes independent of columns, general price information e310 (sales unit and sales unit price) for general buyers for products constituting the cell column e20, and The price information setting section accepts input such as member price information e320 (sales unit and unit price) for the member purchaser in the price information field e20. (S102), a cell setting step (S103) that accepts input of price information for each cell in the cell column e20, and a cell column e20 in which various data are set when a save operation is performed. Then, the transaction information 11a for generating the square item transaction screen B for the general purchaser and the transaction information 11b for generating the item transaction screen B for the member purchaser are generated and stored in the transaction information database 11. Then, the storing step (S104, S105) is executed.

  The common item e13 set by the common setting includes a product name, a material, a product image, and the like, which are attributes commonly set for the all items of the product (see FIGS. 5A and 8).

  In this example, common settings are made by input for each item. However, common setting information (number of matrices, common items, two attributes assigned to the matrix, etc.) of product groups grouped by common attributes is stored in advance. It may be stored in a table or the like and can be set and displayed by calling with the table name.

  The attribute input to the row and column of the cell column e20 is performed for the row and column heading setting columns e21 and e22 (see FIG. 5B).

  In addition, the price information setting includes a setting to allocate and display the set data for all the cells, or a setting to allocate the data as information common to all the cells without displaying it. It is said.

  The price information includes general price information e310 for general purchasers and member price information e320 for member purchasers. As shown in this example, for the general purchaser, sales unit e311 (transacted) Unit price), sales unit price e312 and sales unit e321 (number of unit boxes of traded products), packing unit e322 (number of products packed in a box), multiplication rate e323. (Multiplication rate for sales price for general purchasers), sales price e324, and the like are included (see FIG. 5C). In addition, when a member purchaser is further classified into ranks, it is only necessary to be able to set a multiplication rate and a sales unit price for each rank. The rate e323 is a rate for the sales unit price e312 for the general purchaser, and based on this, the unit price for the member purchaser can be calculated, or the sales unit price for the member purchaser can be directly input. it can.

  When these price information settings are made, the sales unit price e251 for general purchasers, the multiplication rate e252, and the sales unit price e253 for member purchasers among these setting items are displayed in the setting change area for all items e25. These data can be changed in each cell e25 in the cell column e20. That is, price information setting can also be performed by input to the cell box e20.

  In this example, the sales unit is positioned as data common to all the cells e25 (linked to the cell column e20), and the sales unit is displayed in the common column b10 on the cell transaction screen B as shown in FIG. However, a sales unit may be set for each cell e25.

  When the cell data setting is completed while each step is executed and the save button e40 is operated, the transaction information 11a for generating the cell transaction screen B for the general purchaser and the cell transaction for the member purchaser are obtained. Transaction information 11 b for generating the screen B is stored in the transaction information database 11.

  Specifically, the sales price may be calculated based on the price information (sales unit and sales unit price) of the general purchaser and the member purchaser, and stored as transaction information 11a and 11b including the sales price. More specifically, the selling price for the general purchaser is calculated by the selling unit price e312 × sales unit e311, and the selling price for the member purchaser is the selling unit price e311 for the general purchaser × the multiplying rate e323 × sales unit. It is calculated by e321 (number of boxes) × packing unit e322 or sales unit price e324 for member purchaser × sales unit e321 (number of boxes) × packing unit e322.

  Instead of calculating the sales price at the timing of such a save operation, the information set on the square item input screen is directly stored as the transaction information 11a and 11b, and the subsequent timing such as when there is a download request. The selling price may be calculated at

  Next, an electronic commerce program 13A that enables the purchaser's communication terminal 20 to perform a commercial transaction based on the transaction information 11a and 11b set as described above will be described with reference to FIGS.

  FIG. 7 is a flowchart showing the basic operation of the electronic commerce program 13A. FIG. 8 is a diagram illustrating an example of a square transaction screen B for general purchasers. FIG. 9 is a diagram of a grid transaction screen B for member purchasers corresponding to FIG.

  The electronic commerce program 13 </ b> A is configured to execute the following steps on the square transaction screen B displayed on the purchaser's communication terminal 20.

  That is, when the purchaser's communication terminal 20 accesses, the electronic commerce program 13A determines a general purchaser and a member purchaser by login authentication (S201, S202), and, as a result of the determination, the general purchaser's When the login is confirmed, the item transaction screen B for general buyers is displayed based on the transaction information 11a stored in the transaction information database 11, and a series of electronic commerce operations such as transaction operation / display and cart operation are performed. Permitted (S203 to S207) On the other hand, when the login of the member purchaser is confirmed, the cross-section transaction screen B for the member purchaser is displayed based on the transaction information 11b stored in the transaction information database 11, and the transaction operation is performed. / Steps (S208 to S212) permitting a series of electronic commerce operations such as display and cart operation.

  The general purchaser and the member purchaser may be discriminated based on the member rank information stored at the time of user registration on the user registration screen D (see FIG. 2).

  Since the operation / display items of the item transaction screen B have been described above, description thereof will be omitted here, but the screen layout of the item transaction screen B for general buyers and the item transaction screen B for member purchasers is as follows. The display is the same except for the sales unit b12 included in the common column b10 and the sales price b26 in each cell b24 of the cell table b20.

  Specifically, the sales unit b12 is one for the general purchaser, and one box (10) for the member purchaser. The sales price b24 of each cell b24 is displayed based on the sales unit b12 and the sales unit price.

  For example, for a general purchaser, a product of color “blue” and size “M” has a sales unit price of 3200 yen and a first sales unit. Therefore, the sales price b24 in the grid b24 is 3200 yen (3200 On the other hand, in the case of a member purchaser, since the sales unit b12 is 10 and the multiplication rate is 0.8, the sales price b24 in the cell b23 is 25600 yen (3200 × 0. 8 × 10).

  As described above, the sales price b24 displayed in the cell table b20 may be calculated when the transaction information 11a and 11b after the price information setting operation on the cell product input screen E is stored. It may be calculated when there is a download request.

  In the above embodiment, an electronic mall is shown as the electronic commerce system, but a system in which one store operates the seller server 10 may be used. Further, the merchant server 10 may be configured by a plurality of servers for each function.

  According to the product shelf design program 12A and the electronic commerce program 13A shown above, the general-purpose purchaser and the member purchaser are provided with the item transaction screen B having different price information (unit price, unit sales, price). As a result, it is possible to display an individual screen transaction screen B suitable for general purchasers and member purchasers on the communication terminal 20 of the purchaser. As a result, both BtoC and BtoB can be displayed. A highly convenient electronic commerce system can be provided.

  In particular, in the present embodiment, since the sales unit for the member purchaser can be set to a multiple of the sales unit for the general purchaser, it is possible to set the sales form in the unit of packing, so discount sales are simply performed. Not only can this be realized, but box sales can be set for member purchasers in which products are sold in boxes. If box sales can be set in this way, delivery can be made uniform in units of boxes, and electronic commerce can be carried out in a sales form suitable for mass sales to member purchasers.

10 Seller server 11 Transaction information database 11a Transaction information (for general buyers)
11b Transaction information (for member purchasers)
12A Commodity shelf design program 13A Electronic commerce program 20 Purchaser's communication terminal 30 Store's communication terminal B Item transaction screen b10 Common field b20 Item table E Item item input screen e10 Item setting field e20 Item field e30 Price information setting field

Claims (3)

In an electronic commerce system for displaying a checkerboard transaction screen on a communication terminal of a purchaser who has accessed a seller server on a communication network and providing products and services through the seller server,
The above-mentioned merchant server has a common setting field for inputting common attributes of products and services , a check box for specifying products and services by inputting independent attributes in rows and columns, and items of products and services to be traded. A grid item input screen having at least a price information setting field for inputting general price information for general purchasers and member price information for member purchasers is stored in advance.
The above-mentioned item transaction screen includes an item table corresponding to the above-mentioned item column, which enables selection of products and services to be purchased for each item.
Installing received the necessary information to be inputted through the squares commodity input screen, information is the basis of the matrix section table that has been input, and transaction information for generating the squares transaction screen for general purchaser, member purchaser and transaction information for generating the meshes trading screen towards generates in correspondence with the meshes table, which is configured you save the transaction information database storing,
The general price information includes the sales unit and the sales unit price, and the member price information includes the sales unit, and the sales unit price included in the general price information is set so that the general sales unit is different between members. An electronic commerce system characterized in that each transaction information can be generated based on . In claim 1,
Products sold to buyers are considered products,
The member price information further includes a packing unit that is the number of products packed in a box, and the sales unit is the number of boxes.
The transaction information for the member purchaser includes the sales price of the product for each cell corresponding to the cell table, and the sales price includes the sales unit price included in the general price information and the member price information. An electronic commerce system characterized in that the electronic commerce system is calculated based on an included packing unit and a sales unit included in the member price information . To operate in the electronic commerce system according to claim 1, and to display the item transaction screen on the communication terminal of the purchaser who has accessed the server on the communication network, and to provide goods and services through the server, the following An electronic commerce program for executing steps,
Distinguishing a general purchaser and a member purchaser by login authentication when a communication terminal is accessed;
As a result of the determination, when the general buyer's login is confirmed, a series of screens for general buyers are displayed based on the transaction information stored in the transaction information database, and a series of electronic commerce operations are allowed. , When confirming the login of the member purchaser, a step of allowing a series of electronic commerce operations to be performed by displaying a cross-section transaction screen for the member purchaser based on the transaction information stored in the transaction information database. An electronic commerce program characterized by

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