JP2000148642A - Web proxy access system, template for web proxy access, and its generation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To automatically or semiautomatically generate a request template by generating and sending requests to a template generating program which generates a request template from an HTML file, a Web proxy access server where a Web access agent program runs, and a Web access agent from the requested template. SOLUTION: A mobile client 103 leaving an office environment sends a request to the Web proxy access server 100 and stores its process result on a file server 102 in the office, and the process result is shared or referred to from client machines 110 in the office. A user 10 edits a request template 130 with an editor program 121 and describes parameters for a command to complete a command sentence, thus generating a desired request 131. The request 131 is addressed to the Web proxy access server 100 and is e-mail sent as an to a mail server.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an HTTP (HyperText) provided by a World Wide Web (abbreviated as Web) server.
In a Web proxy access system that performs proxy access for various types of access from a client Web browser based on an access procedure based on the Transfer Protocol (Transfer Protocol), a Web access agent program that performs Web proxy access from a simple terminal that does not have a browser provides various services to the Web server. The present invention relates to the structure of a request for access, the expression of a request template referred to by a user when a request is generated, and a method for generating the request template.

In particular, the present invention relates to a software program for automatically creating a request template accompanied by a user input from an HTML file that specifies that a processing program of a Web server requiring a user input is started.

[0003]

2. Description of the Related Art In a conventional technique, a program of a remote environment is started by describing the name of a server program to be started and its program argument in an e-mail text and sending the program argument to a remote server. For example, Japanese Patent Application Laid-Open No. 5-26595 discloses a system which is not a proxy access of a Web server, but which interprets the content written in the body of an e-mail, causes another processing computer to process the information, and receives the processing result.
No. 5 discloses a remote job execution system. In this known example, a job request mail in which JCL is described in the main body of an e-mail is received, a computer that executes a job is allocated according to the content thereof, and an execution command for the job is created and issued to the allocated job execution computer. As described above, the computer temporarily intervenes until a request is made by e-mail and a job as a processing program is started.

In such a system, a user writes a script or JCL which is an operation command of a processing program to be started, and issues it as an electronic mail request.

The format of these operation commands is fixed, and the name, execution date and time, output method, distribution method, and the like are specified in detail from the top. For this reason, it is difficult for the end user to directly create or input this, and a high degree of knowledge is required regarding the operation command related to the processing program. In order to save this to some extent, it is well known that a template describing a sample of an operation command is created and distributed to end users.

[0006]

However, there is a problem that creating the above-described template for each processing program is also a great task for the template creator. In particular, when newly providing a service for performing proxy access to an existing service, creating a template for the existing service one by one requires a large amount of work, and there is a problem that the start cost of the new service cannot be reduced.

An object of the present invention is to create a request template for a Web access agent program that provides a Web proxy access service by designating an HTML file that defines a processing program to be started by the Web server, thereby enabling the Web server to operate. Another object of the present invention is to provide a labor-saving tool for automatically or semi-automatically creating a request template for activating a processing program and obtaining a processing result through the processing program.

[0008]

Means for Solving the Problems In a Web proxy access system in which a user edits a request template to create a request for a Web access agent program, a specified HTML file is obtained and the body of the HTML file is analyzed. By extracting information about the processing program to be started from the tag information described in the HTML, and creating a command that is an operation instruction for the Web access agent program, and analyzing the tag in the HTML body , Determine parameters to be passed to the processing program, and extract items to be input or selected by the user as the parameters, further extract a text sentence in HTML, and extract the extracted information and Remember messages associated with HTML tags, The By is provided with a function to create the assist information for parameter input, means for creating a composed request template from the command and assist information.

[0009] That is, according to the information described in the HTML file by the above-mentioned means, where the parameter input part of the user can be selected as the value of the input parameter,
When a user edits a request template from a simple terminal that does not have a browser and creates a request for the Web access agent program, a request template with assist information such as these is automatically created. Has the effect that user input is easy.

[0010] Further, the Web with good user operability as described above.
When providing a proxy access system, when creating a request template for a request to allow the Web access agent program to receive each service of the existing Web server specified in various HTML, the above means automatically analyzes the designated HTML file and Since the request template composed of the command and the assist information is generated, the operation cost can be reduced.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) A Web server that sends a request to a Web proxy access server in an intranet from an external network environment by e-mail, and is intercepted by a Web access agent program on the Web proxy access server. The present invention will be described in detail with an example of a Web proxy access system that shares information from a user as a file in an intranet. FIG. 2 is a diagram illustrating a system configuration according to the present embodiment.

This system is a system in which a corporate office network connected by a local area network (LAN) 101 is connected to the Internet 109 by a firewall (abbreviated FW) 108. FW108
Passes only email and Web communications to prevent unauthorized access. A client 110 exists on the LAN 101 to create and manage office documents. A Web browser program operates on the client 110, and W
Information can be obtained directly from the eb server 104.

The LAN 101 has a file server 1
02 is connected. The file server 102 shares and stores various documents and data, and is accessed by the client 110. The Web proxy access server 100 is connected to the LAN 101, and the data server and the information file are stored in the file server 102. A Web server 104 is connected to the Internet 109, and various homepages can be browsed by a terminal on which a Web browser operates. Some of these homepages include a processing server 1 connected to the web server 104.
In some cases, the process is executed by the user 07 and the process result can be obtained.

An Internet provider 111 is connected to the Internet 109. This 111
Has a RAS (Remote Access Service) server 106 and a mail server 105, and provides an Internet connection service and a mail service to subscribers. this
The mobile client 103 connects to the RAS server 106 through a public telephone network. The RAS server 106 mediates communication of the mobile client 103 with the Internet. This allows the mobile client 103
Users send e-mail via the Internet 109
Web proxy access server 100 connected to LAN 101
Can be sent to

Next, each hardware device constituting the present system will be described.

FIG. 3 shows a hardware configuration of a server computer represented by the processing server 107. Processing server 10
Reference numeral 7 includes the following devices. CPU (Central
A processing unit (300) is connected to a random access memory (RAM) 30 serving as a main storage device via a system bus 310.
1 and a ROM (Read Only Memory) 302 are accessed. In addition, the CPU 300 receives a hard disk device (HD) 304, a compact disk device (CD) 305, and a floppy (registered) via a bus controller 303, a keyboard controller (KBC) 307, and a display controller 308, which are peripheral input / output devices. (Trademark) input / output between a disk drive (FD) 306, a keyboard 320, and a display 321. The CPU 300 is connected to the LAN 102 via the transmission cable 322 via the EtherNet control device 309 and communicates with another computer. In addition, communication with an external computer is performed via the communication port control 311.

The Web proxy access server 100, the file server 102, the FW 108, the Web server 104, the mail server 105, and the RAS server 106 have the same hardware configuration. However, in the RAS server 106, a modem device is connected before the communication port control 311. Although the hardware configuration of the client 110 is the same, the storage capacity and processing speed are inferior to the server device.

FIG. 4 shows a hardware configuration of the mobile client 110. The server computer shown in FIG. 3 has a built-in LCD display 401, a keyboard 320, and a modem device 402 in place of the external display 321. The external storage device such as the HD 304 is removed to reduce the size and weight and reduce power consumption. Although it is suitable for carrying, there is a limitation that the amount of stored programs and data is not large.

Since the server computers have almost the same hardware configuration, they are distinguished by operating service programs. An operating system (OS) runs on each computer, and controls input and output of the computers. Various service programs and application programs operate on this OS.

Next, an outline of the processing of the Web proxy access system will be described with reference to FIG.

This is because the mobile client 103 remote from the office environment issues a request to the Web proxy access server 100, stores the processing result in the file server 102 in the office, and sends the processing result from a plurality of client machines 110 in the office. This is an example of sharing or referencing.

Reference numeral 120 denotes an e-mail program that operates on the mobile client 103. The user 10 can create an e-mail using the e-mail program 120 and send it, or receive and read an e-mail addressed to the user 10 via the mail server 105. To edit an e-mail, use the e-mail program 12
0 is used. 1
Reference numeral 30 denotes a request template, in which a command statement and a description of the command are described as a template of the request 131 to the Web proxy access server 100. User 10
Edits the request template 130 with the editor program 121 and describes the parameters for the command to complete the command sentence and create the desired request 131.

The request 131 is the Web proxy access server 1
The mail is sent to the mail server 105 as an electronic mail addressed to 00. The mail server 105 that has received the message performs delivery to the Web proxy access server 100. Web access agency program 210 of Web proxy access server 100
Receives the e-mail delivered from the mail server 105, analyzes the command sentence of the request 131 described as the body of the e-mail, and accesses the Web server 104. The Web server program 202 on the Web server 104 that has received the HTTP request issued from the Web access agent program 210 operates the processing program 203 and returns the processing result to the Web access agent program 210 as an HTTP response. Web server 10
4 is a Web server program 202 and a processing program 2
HTML file 2 that specifies the interface operation with the 03
01 is provided.

Here, the structure of the Web access agent program 210 will be described with reference to FIG. 50
Reference numeral 4 denotes an e-mail collection unit, which is an SMTP (Simple Mail Transfe
r Protocol), and has a function of storing e-mail delivered from the mail server 105 and a function of picking up e-mail addressed to the program from the stored e-mails. 502 is an access proxy control unit,
Access operation determining unit 503 and access result editing unit 507
And an access result reply unit 506.

The access operation determining unit 503 extracts a command sentence in the e-mail, and extracts the command sentence from the Web server access unit 501.
Create control information for. Web server access unit 5
The control information 01 includes the address of the Web server 104, information for activating the processing program 203, and a parameter of a processing request to the processing program 203.

The Web server access unit 501 sends a processing program 2 to the Web server 104 to be accessed.
Sends an HTTP request to activate 03 and waits for a response. W
Since the processing result may be composed of a plurality of files, the eb server access unit 501 waits until all the files are obtained. When the processing result is composed of a plurality of files, the access result editing unit 507 specifies a return file or sets a name for the processing result file.

The access result reply unit 506 stores the name and number of the file to be returned, obtains a return means and a return address, and then obtains the file transfer unit 505 and the mail transmission unit 5.
08 is instructed to transmit a series of files. The file transfer unit 505 is a program that transfers a specified file according to an instruction from the access result reply unit 506. The mail transmission unit 508 includes an access result reply unit 506
Is a program that delivers a specified file as an e-mail in accordance with the instruction of.

[0028] When the Web access agent program 210 composed of the above components transmits an HTTP request for starting the processing program 203 to the Web server program 202, the processing program 203 is started. The processing program 203 accesses the processing server 107 and receives the processing result. W receiving this processing result
The eb server program 202 returns this to the web access agent program 210. The Web access agent program 210 receiving this stores it in the file server 102. The client 110 refers to the shared processing result file on the file server 102.

Next, a detailed description will be given of the template creation program 200 which is the center of the present invention.

FIG. 6 shows a template creation program 20.
FIG. 4 is a diagram showing a structure of 0 and information relation. The template creation program 200 includes a main logic 701 and a guide information creation table creation processing unit 706. 8
Reference numeral 00 denotes a guide information creation table, and the main logic 701 refers to the information in the table 800 to create the request template 130. Reference numeral 900 denotes a guide message file which stores message information constituting a guide sentence of the request template 130. The guide information creation table creation processing unit 706 executed when the program 200 is started reads the contents of the file 900 and creates the table 800 from this.

FIG. 7 is a diagram illustrating details of the guide information creation table 800.

The guide information creation table 800 includes various fields described below. Field 8
01 is a field in which information for identifying an HTML tag to be analyzed is described, and contains a tag name.
A field 802 is a field in which rule information for creating a command to the Web access agent program 210 is described.
NPUT. $ Name $: ”is described.

The meaning of this character string indicates a rule that the part enclosed by @ is replaced with the name value in HTML. A field 803 is an example sentence template field, in which rules for creating an example sentence are described. Here, “example {command} default} is common to the input and select tags. The meaning of {commado} indicates the rule of replacing the command string with the created one. {Default} indicates a rule to replace the created default value. Field 809 is
The type field is information for identifying the type of the associated tag. In this example, it is linked only to the Input tag, and there are text and radio types.

The field 805 is for the example sentence template feed 8
This is a field in which a default value creation rule used in 03 is described. Text not enclosed in ＄＄
That is the default value. In this example, a text-type “agent” corresponds. When enclosed in square brackets, it means that the value of the character string in it is extracted from HTML and replaced. $ chec of radio type
ked value $ is a value with the character string checked
Is replaced with the value of The field 806 is a guide sentence template, which also indicates that {command} is to be replaced with the created command, similarly to the example sentence template feed 803.

Reference numeral 900 denotes a guide message file, which is a file describing the contents of the guide sentence template field itself.

Guide information creation table creation processing section 701
In the process (1), a memory is first secured, and the association of each field and the contents thereof are set based on the structure of the guide information creation table 800. The contents of the field 806 are read from the file 900 and set. The address of the table 800 created in this way is set to a common variable. Then, it is referred from the main logic 701 later.

FIG. 8 shows an example of the HTML file 201 on the Web server 104, in which only a portion related to user input is extracted. In HTML, the user input screen is specified from the form start tag (<form) onwards to the form end tag (</ f
orm>).

FIG. 10 shows a template creation program 2
FIG. 6 is a diagram for explaining a flowchart of a main logic 701 of FIG.

FIG. 9 shows the HTML file 201 shown in FIG.
5 is an example of a request template 130 created by the template creation program 200 from the application. A sentence that does not start with “#” is a command sentence, and a sentence separated by “#” is an assist sentence that is auxiliary information for the command sentence.

The details of the processing of the main logic 701 will be described with reference to FIG.

First, the template creation program 700
Then, a series of processes is started by specifying the HTML file 201 to be analyzed (step 1500). First,
The HTML file 201 is sequentially traversed from the top to search for a sentence that matches the from sentence start tag "<form" (step 150).
2).

In FIG. 8, it is detected in the first row. next,
A character string after method = is cut out from the form sentence and stored in a variable (step 1504). In FIG. 8, “GE
T ”is extracted. This is the HTTP to Web server 104
It describes the type of request. Next, do fo
The character string after action = is cut out from the rm sentence, and this is also stored in a variable (step 1506). The address after action = indicates the address of the processing program 203. In this column, the address is “http://search.xxxxx.co.jp/bin/search”.

Next, by sequentially licking the character strings after the form statement, the HTML tags delimited by "<>" are detected, and the processing is distributed according to the contents.
(Step 1508). In the i and br tags on the second and third lines in FIG. 8, as another processing, a text sentence is cut out by deleting the tag, and “#” is added before and after this to output to the template 130 (step 1518). And then
It returns to step 1508. By this process, the quoted sentence “#search keyword... #” Is generated on the first line in FIG.

Next, in test 1508, the fifth line in FIG.
When the put tag is detected, the type distribution processing step 1510 is executed next. In this step 1510, type =
Subsequent character strings are extracted and sorted according to their values. The value of type is "text", "password", "textaria"
Or if there is no value, step 15
12 is executed, and the value of type is “radio”, “checkbox”
If so, step 1514 is executed.

Since there is no type value in the fifth line in FIG. 8, step 1512 is executed. Step 1512 is a process of creating an input command and a command guide sentence and outputting it to the template 130. This step will be described in more detail. Looking at the command field 802, the input command is INPUT. $ Name $:
The name value is obtained by cutting out the characters following name =. In the fifth and sixth lines in FIG. 8, the name value is p. From this, it is obtained that the input command is INPUT.p :.

Next, a command guide sentence is created. By replacing the {command} in the field 806 with INPUT.p :, a command guide sentence “Please enter the following INPUT.p:” is obtained. Replace these strings with “#”
And output to the template 130. Note that #
Has the meaning of a comment line. Next, when an example sentence is created in the same manner, "example INPUT.p: agent" is obtained. This is similarly output between "#". Then Figure 9
Are output in the second and third rows. Finally, the command and the line feed are output to the template 130.

By proceeding similarly, the twelfth line in FIG.
Since the type of the input sentence is radio, step 1514 is executed at this time. This step 1514 creates a command, a guide sentence, and an example sentence by referring to the table 800 in the same manner as in the step 1512.
Is output to the template 130 so that the example sentence and the command are arranged at the end. That is, the command guide sentence created from the table 800 is output first, then the value of the input.radio sentence is extracted,
An HTML tag editing sentence corresponding to the input tag which is a sentence obtained by extracting the subsequent text part, here, lines 8 to 10 in FIG. 9 is obtained.

In this process, an index pointer is provided, and thereafter, a text sentence extracted from a sentence having the same name is inserted after the index pointer. For the default value, set the start value temporarily and check later
When it finds a statement with, it replaces it with its value. By this series of processing, lines 7 to 12 in FIG. 9 are obtained.

A select statement is described on line 26 in FIG. 8, and in this case, step 1516 is executed. This also creates a command from the value of name as in steps 1512 and 1514, creates a command guide sentence from the table 800, and outputs this to the request template 130. Also, by connecting the character strings extracted by removing the option tag with ",",
An HTML tag edit sentence corresponding to the lect tag is created and output to the template 130. Thereafter, the example sentence and the command sentence created in the same manner as the other processing steps are output.
This gives lines 14 to 18 in FIG.

The form end tag </ from> is described on line 31 of FIG. At this time, step 1520 is executed. In step 1520, a guide sentence is extracted from the table 800 and output to the request template 130. After that, a command statement is created by connecting the character string obtained in step 1506 after the character string “URI:” and is output to the template 130. Next, the character string obtained in step 1504 is linked after the character string “METHOD:” and output to the template 130. And finally the fixed value "SERVID: 6
76881004 ". These command statements are transmitted from the Web server 10 by the Web access agent program 210.
4 when accessing the file server 102 or when accessing the file server 102.

Although FIG. 10 shows a case where there is one form statement, a given HTML file 201 is composed of a plurality of form statements.
When a sentence is included, the processing is repeated from the top of FIG.

Here, a method of creating the user request 131 from the request template 130 of FIG. 9 will be described. The user edits the request template 130 with the editor 121. On the screen on the editor 121, see the assist sentence surrounded by “#”, and input appropriate parameters of each command sentence. For example, by inputting a search keyword “agent” after the INPUT.p: command, the command statement “INPUT.
In the same way, a command statement “INPUT.s: a” is created by specifying search conditions.
The command sentence "SELECT.n: 20" is obtained by selecting the number of displayed search results. The remaining commands are left as they are according to the access prohibition statement. Then, in order to reduce the data transfer amount, all the assist statements are removed, and the user request 131 including only the command statements is removed.
Create

Next, the Web receiving the user request 131
The operation of the access agent program 210 will be briefly described. The analysis of the user request 131 is performed by the access operation determining unit 503 analyzing the command statement. IN
Commands starting with PUT or SELECT are treated as parameters related to the processing program 203 of the Web server 104.
Retrieve values and user input parameter values. That is, each character string of p: agent, s: a, n: 20 is converted into a format understood by the Web server 104, that is, converted into an HTTP format, and recorded. Commands beginning with URI: are equivalent to URIs (Univer
sal Resorce Identifier).
Commands beginning with METHOD: are treated as information indicating the METHOD in HTTP and are stored.

A command starting with SERVID: is handled as information about 506 by the access result reply unit, and is stored. The access result reply unit 506 obtains the address of the file server 102 from the correspondence table regarding the return method and the return address based on this information, and
05 is activated after a series of processing.

Web commands other than commands starting with SERVID:
Information about the server 104, and the stored information
The information is passed to the server access unit 501. The Web server access unit 501 determines “GET / bin / search? P” based on the passed information.
=% A5% A8% A1% BC% A5% B8% A5% A7% A5% F3% A5% C8 & s = a & n = 20 HTT
After creating an HTTP request of “P / 1.0” and establishing a communication path with the corresponding Web server 104, send the created HTTP request and wait for the response. It issues an HTTP request to be acquired, waits for the response to be completed, and then sends the received plurality of files to the access result editing unit 307.

[0056]

According to the present invention, a request for a Web access agent can be easily created even from a portable terminal having only an electronic mail function, and a Web proxy access system that is not so inconvenient as compared with a browser can be provided by a request template.

Further, since the cost for creating the request template can be reduced by the automation program, there is also an effect of reducing the total cost of introducing the Web proxy access system.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of a Web proxy access system according to the present invention.

FIG. 2 is a system configuration diagram according to the first embodiment.

FIG. 3 is a hardware configuration diagram of a server computer.

FIG. 4 is a hardware configuration diagram of a mobile client.

FIG. 5 is a software configuration diagram of a Web access agent program.

FIG. 6 is a software configuration of a template creation program and related diagrams.

FIG. 7 is a configuration diagram of a guide information creation table.

FIG. 8 is a diagram illustrating an example of an access HTML.

FIG. 9 is a diagram illustrating an example of a template.

FIG. 10 is a flowchart of a main logic of a template creation program.

[Explanation of symbols]

130 ... request template, 201 ... access HTML,
103: Mobile client, 210: Web access agent program, 200: Template creation program, 104: Web server.

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Susumu Matsui 1099 Ozenji Temple, Aso-ku, Kawasaki City, Kanagawa Prefecture Inside System Development Laboratory, Hitachi, Ltd. Hitachi, Ltd. Software Division (72) Inventor Yoshiharu Seki 5030 Totsuka-cho, Totsuka-ku, Yokohama-shi, Kanagawa Prefecture Inside Hitachi Software Corporation (72) Inventor Atsushi Nakamura 5030 Totsuka-cho, Totsuka-ku, Yokohama-shi, Kanagawa Prefecture F-term (reference) in Hitachi, Ltd. Software Division 5B075 KK07 ND03 NK54 UU24 5B082 GA08 HA08 5B089 GA11 GA25 GB04 GB08 HA10 JA22 JB10 KA03 KB06 KB09 KB10 KC14 LB02

Claims (17)

[Claims] 1. A system comprising a client terminal, a Web server computer and a communication network interconnecting them.
In a Web proxy access system in which a Web proxy access server computer that accesses the Web server computer in accordance with a request from the client terminal is connected to the communication network, the Web proxy access server computer includes a Web server program on the Web server computer. When acquiring the processing result of the processing program on the Web server computer started from, the request is information specifying a network address of the Web server computer,
The Web includes information for specifying an access method with the Web server computer, information for specifying the processing program, information for specifying parameters for the processing program, and parameter values of the parameters.
Proxy access system. 2. The Web proxy access system according to claim 1, wherein when a user decides a parameter value constituting said request, a meaning of said parameter and a range of said parameter value are determined from an HTML file defining said parameter. A web proxy access system, comprising: a request template creating unit that creates a request template composed of a representative value; and a unit that presents the request template to a user. 3. When the request template created by the request template creating means according to claim 2 is constituted by a command statement which is a character string giving an instruction to the Web proxy access server computer according to claim 1, 2. A web proxy access template, comprising: an assist sentence comprising information on correspondence between command parameters constituting a command statement and parameters for the processing program according to claim 1, and information on the parameter value. 4. A command statement according to claim 3, wherein said parameter value is inputted. The command statement comprises information for specifying a parameter for the processing program according to claim 1. Web proxy access template. 5. The assist statement according to claim 3, wherein message information indicating that user editing is unnecessary is described for a command statement that does not require user editing created by the request template creating means according to claim 2. Web proxy access template characterized by having an access prohibition sentence. 6. The command sentence according to claim 3, wherein the command sentence is a command sentence in which a specific input parameter value is described as an example with respect to a command sentence for inputting a parameter value for the processing program according to claim 1. A web proxy access template characterized by having: 7. The assist sentence according to claim 3, wherein the assist sentence includes an HTML text quote extracted from a text described in an HTML file provided to the request template creating means according to claim 2. W characterized by
eb proxy access template. 8. The assist statement according to claim 3, wherein the assist statement edits a character string delimited by a specific HTML tag described in an HTML file provided to the request template creating means according to claim 2. Web proxy access template characterized by having an HTML tag edit sentence created by processing. 9. The assist sentence according to claim 3, further comprising: a command guide sentence including a character string specifying the command sentence in the assist sentence, and describing information for prompting a user to input a parameter into the parameter portion of the command sentence. A Web proxy access template characterized by the following: 10. In the assist statement according to claim 3, in order to indicate that the assist statement is not a command that specifies an access operation to the web server according to claim 1 in the web proxy access server computer according to claim 1. A web proxy access template, wherein the assist sentence starts with a specific character string that does not correspond to a command character string. 11. A request template creating means according to claim 2, wherein a form sentence starting with a Form tag defining a processing program is detected from the HTML file according to claim 2,
A command for designating an access method to the Web server computer according to claim 1 is created by extracting a method parameter value of the Form statement and combining a predetermined specific character string with the method parameter value. An action parameter value of a Form statement is extracted, and a predetermined specific character string is combined with the action parameter value, whereby a network address of the Web server computer according to claim 1 and a processing program on the Web server computer are calculated. Create a command to specify, analyze the HTML statement enclosed in the Form tag that specifies the items for user input, Input and Select
By extracting the name parameter value described in the sentence starting with the tag and combining a predetermined specific character string and the name parameter value, a parameter for the processing program is specified, and a command for designating the value is created. A method for creating a Web proxy access template that is characterized in that: 12. A method according to claim 5, wherein a prepared access prohibition message is output before the access-prohibited command statement as the access prohibition message. Web
Creation method of proxy access template. 13. A command example statement according to claim 6, wherein a parameter value indicating a default in the HTML file according to claim 2 is extracted, and the parameter value is used as a parameter of the command statement. A method for creating a Web proxy access template, which is characterized in that a template is created. 14. A method for creating an HTML text quote according to claim 7, wherein the HTML text is enclosed by a Form tag that defines items for user input in the HTML file.
A web proxy access template that analyzes an HTML sentence, extracts text sentences by removing tags related to the text of the sentence that does not begin with the Input and Select tags, and outputs these as HTML text quotes in the order in which they appear. Creation method. 15. A method for creating an HTML tag edit sentence according to claim 8, wherein the radian in the HTML file according to claim 2 is provided.
Extract the value of the o and checkbox type Input statement, and
Create a Web proxy access template that creates an HTML tag edit statement by creating a combined HTML tag edit statement with the text following the statement and arranging the character strings extracted by removing the option tag in the Select statement method. 16. A method according to claim 9, wherein information for dynamically creating a command related to an HTML tag and message information corresponding to said command creation information are stored in advance, and Has a part that is replaced with a dynamically created command, and replaces the dynamically created command created by analyzing the HTML file according to claim 2 with a replaced part of the message information. A method for creating a Web proxy access template, wherein a command guide sentence is created by using 17. The request template creating means according to claim 2, wherein an HTML portion surrounded by a Form tag in the HTML file given to said request template creating means is detected, and a Web proxy access is made from the method parameter of the Form statement. A command indicating the method of HTTP request to the Web server to the program and a command specifying the processing program of the Web server accessed from the action parameter of the Form statement are created by combining with a specific character string representing the command, and detected. Analyzes the HTML part enclosed in the Form tag, and
Sort the following template creation processing according to the tag and its type. If the tag is other than Input or Select, execute the template creation processing to extract the text by deleting the tag, and if the tag is Input, n
Creates a command from the ame parameter, executes template creation processing to create assist information related to the command by extracting the value parameter value, and sets the tag to Sele.
If ct, create a command from the name parameter, Opti
A method for creating a Web proxy access template, wherein assist information related to the command is created by cutting out and sequentially arranging text surrounded by n tags.