JPH1139329A - Dynamic generation system for html file - Google Patents

Abstract

PROBLEM TO BE SOLVED: To select and to work information that is needed and to dynamically generate an HTML in each user by a user sending needed information from a browser to a web server. SOLUTION: A receiving condition setting means 10 sets a display method of a retrieval condition and a retrieval result about data that is required by a client 1 and sends it to a web server 2. A setting condition accepting means 22 analyzes a retrieval condition and a display method which are set by the client 1, converts them into a structured query language of a database and stores it in a setting condition storing part 26. An information retrieving means 23 acquires a retrieval condition from the part 26, retrieves an HTML file 27 according to a specified retrieval condition and stores it in a retrieval information storing part 28. A retrieval information working part 24 extracts a display item according to a display method that designates the retrieval information, works it into a display format and stores it in a work information storing part 29. A work information sending means 25 sends the work information from the server 2 to the client 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to reception of an HTML file of a web server from a client, and more particularly, to a dynamic generation method of an HTML file from which information to be received can be selected from a client.

[0002]

2. Description of the Related Art A conventional web server receives an information acquisition request from a client's browser when the web server has an HTML (hypertext m).
arkup language) file was searched and information matching the request was transmitted to the requesting client.

[0003]

The above-mentioned HTML transmitted from the conventional web server to the browser is a file fixedly stored on the web server, and the user of the browser sends the book to the web server. The only way to get the information was to read it. In particular, it takes a lot of time to reach the information that is actually needed from a large amount of data. Further, even if the user can reach the target data, it is impossible for the user to simply obtain only the contents to be referred to by the data.

[0004] An object of the present invention is to transmit information required by a user from a browser to a web server, and the web server selects and processes the required information based on the information transmitted from the user to process the user. An object of the present invention is to provide an HTML file dynamic generation method for dynamically creating HTML for each and transmitting it to a browser.

[0005]

According to a first aspect of the present invention, there is provided a dynamic generation method of an HTML file, wherein a reception condition for selecting reception information is transmitted from a client to a web server, and the reception condition is set. Condition setting screen transmitting means for transmitting a condition setting screen for transmitting from the web server to the client, a setting condition receiving means for analyzing the receiving condition received from the client and storing it in the setting condition storage unit on the web server side, and the setting condition An information search unit that obtains the reception condition from a storage unit, searches for an HTML file managed by a web server according to a specified first reception condition, and stores search information in a search information storage unit; The receiving condition is acquired, the search information stored in the search storage unit is processed according to the specified second receiving condition, and the processed information is added. Search information processing means stored in an information storage unit, processing information transmission means for transmitting processing information stored in the processing information storage unit from a web server to a client, and a condition setting screen when receiving a reception request from a client Control to the transmitting means, control to the setting condition receiving means when receiving a receiving condition from the client, and control to the information searching means at the end of storing the receiving condition,
A common control unit is provided for controlling the search information processing means at the end of the search processing and controlling the processing information transmission means at the end of the processing processing.

Further, a dynamic generation method of an HTML file according to a second invention is characterized in that in the first invention, the reception condition includes a search condition relating to data required by the client and a method of displaying a search result. I have.

Further, in a dynamic generation method of an HTML file according to a third aspect of the present invention, in the first aspect, the reception condition setting means transmits a condition setting screen from the web server when receiving a request from the client to the web server. When the reception condition is set on the condition setting screen, the reception condition is transmitted to the web server.

In a fourth aspect of the present invention, in the dynamic HTML file generation method according to the first, second or third aspect, the setting condition receiving means analyzes a search condition and a display method of the reception condition received from a client. If there is no error, the search condition is converted into a structured query language and stored in the setting condition storage unit, and if there is an error, the client is reset.

In a fifth aspect of the present invention, in the dynamic generation method for an HTML file according to the first aspect, the search information processing means is configured to store the search information stored in the search information storage unit in the reception condition specified by the search condition. According to the display method, display items are extracted, processed into a display format, and stored in the processing information storage unit.

Further, a dynamic generation method of an HTML file according to a sixth invention is characterized in that, in the fifth invention, the processing information storage section is configured to generate an HTML file corresponding to the reception condition.

[0011]

Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2 is a flowchart showing the operation of the present embodiment.

In this embodiment, as shown in FIG. 1, the client 1 includes a receiving condition setting unit 10 and a browser (not shown), and the web server 2 includes a common control unit 20, a condition setting screen transmitting unit 21, Setting condition receiving means 22, information searching means 23, search information processing means 24, processing information transmitting means 2
5, a setting condition storage unit 26, an HTML file 27, a search information storage unit 28, and a processing information storage unit 29.

The receiving condition setting means 10 includes a client 1
From the web server 2 to the web server 2
The search condition and the display method of the search result regarding the data required by the user of the client 1 are set on the condition setting screen transmitted from the client 1 and transmitted to the web server 2.

The condition setting screen transmitting means 21 transmits a condition setting screen from the web server 2 to the client 1 when the setting request is notified.

When the setting condition receiving request 22 is notified of the setting condition storage request, the client 1 analyzes the search condition and the display method set on the condition setting screen, and if there is no error, the structured query language of the database (for example, SQL) : S
structured Query Language)
And stores it in the setting condition storage unit 26. If there is an error, the client 1 is set again.

When the search request is notified, the information search means 23 obtains the search condition from the set condition storage unit 26, searches the HTML file 27 according to the specified search condition, and stores it in the search information storage unit 28.

When the processing request is notified, the search information processing means 24 obtains display conditions from the setting condition storage section 26 and extracts display items from the search information stored in the search storage section 28 in accordance with the specified display method. It is processed into a display format and stored in the processing information storage unit 29.

The processing information transmission means 25 transmits the processing information stored in the processing information storage unit 29 from the web server 2 to the client 1 when the processing information transmission request is notified.

The common control unit 20 notifies the condition setting screen transmitting unit 21 of the setting request when receiving the receiving request from the client 1, and stores the setting condition in the setting condition receiving unit 22 when receiving the setting condition from the client 1. Notification of the request, notification of the search request to the information search means 23 at the end of the storage of the setting conditions, notification of the processing request to the search information processing means 24 at the end of the search processing, and processing information to the processing information transmitting means 25 at the end of the processing processing Notification of a transmission request is performed. Next, the operation of the present embodiment will be described with reference to FIG.

As shown in FIG. 2, a request is received from the browser of the client 1 to the web server 2 (step 1). The client 1 receives the condition setting screen from the web server 2 (Step 2). The user of the client 1 inputs a search condition relating to required data and a method of displaying a search result on a condition setting screen (step 3). The browser of the client 1 transmits the set condition setting screen to the web server 2 (step 4).

The web server 2 receives the condition setting screen from the browser of the client 1 (Step 5). The received search condition and display method are analyzed and checked until no error is found. If no error is found, the search condition is converted into a structured query language (step 6).

The HTML file 27 is searched using the structured query language converted based on the received search condition (step 7).

An item of the display method requested by the user is extracted from the searched information and processed into a format requested by the user (step 8).

Client 1 in which the processed information is embedded
An HTML file is created (step 9).

The web server 2 sends the HTML file processed for the client 1 to the browser and ends the processing (step 10).

[0027]

As described above, according to the present invention, by transmitting the information required by the user from the browser to the web server, the web server requires the information based on the information transmitted from the user. The information is selected and processed, and the HTML generated dynamically for each user is transmitted. This has the effect that only the information that the user wants to refer can be obtained in a short time and simply.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of an embodiment of the present invention.

FIG. 2 shows (a) a client according to the embodiment;
6B is a flowchart illustrating an example of the operation of the web server.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 client 2 web server 10 reception condition setting unit 20 common control unit 21 condition setting screen transmission unit 22 setting condition reception unit 23 information search unit 24 search information processing unit 25 processing information transmission unit 26 setting condition storage unit 27 HTML file 28 search information Storage unit 29 Processing information storage unit

Claims (6)

[Claims] When a web server receives a reception request with reception conditions from a client computer connected via a network, an HTML managed by the web server is provided.
A dynamic HTML file generation method for retrieving files according to reception conditions, processing search information, dynamically generating an HTML file corresponding to the reception conditions, and transmitting the HTML file to the client. Receiving condition setting means for transmitting to the web server; condition setting screen transmitting means for transmitting a condition setting screen for setting the receiving condition from the web server to the client; analyzing the receiving condition received from the client to the web server side A setting condition receiving unit that stores the receiving condition from the setting condition storing unit, and an HT managed by the web server according to the specified first receiving condition.
Information retrieval means for retrieving an ML file and storing search information in a search information storage unit; obtaining the reception condition from the setting condition storage unit and storing the search information in the search storage unit according to a specified second reception condition Search information processing means for processing information and storing the processing information in the processing information storage unit; processing information transmitting means for transmitting the processing information stored in the processing information storage unit from the web server to the client; and a reception request from the client. When receiving the condition, controlling the setting condition receiving unit when receiving the receiving condition from the client, controlling the information searching unit when storing the receiving condition, and terminating the search process. And a common control unit that controls the search information processing unit and the processing information transmission unit at the end of processing. Dynamic method of generating the HTML file that. 2. The HTML file dynamic generation method according to claim 1, wherein said reception condition comprises a search condition relating to data required by the client and a display method of a search result. 3. The reception condition setting means, wherein when a reception request is made from a client to a web server, a condition setting screen is transmitted from the web server, and when the reception condition is set in the condition setting screen, the reception condition is transmitted to the web server. 2. The dynamic generation method of an HTML file according to claim 1, wherein 4. The setting condition receiving means analyzes a search condition and a display method of the reception condition received from a client, and if there is no error, converts the search condition into a structured query language and stores it in the setting condition storage unit. 4. The dynamic HTML file generation method according to claim 1, wherein the client is reconfigured if there is an error. 5. The search information processing means extracts a display item from the search information stored in the search information storage unit in accordance with a display method of the designated reception condition, processes the display item into a display format, and stores the display item in the processing information storage unit. 2. The method according to claim 1, wherein the HTML file is stored. 6. The dynamic HTML file generation method according to claim 5, wherein the processing information storage unit generates an HTML file corresponding to the reception condition.