CN110187848A - Method of printing and device based on WEB terminal - Google Patents
Method of printing and device based on WEB terminal Download PDFInfo
- Publication number
- CN110187848A CN110187848A CN201910363419.6A CN201910363419A CN110187848A CN 110187848 A CN110187848 A CN 110187848A CN 201910363419 A CN201910363419 A CN 201910363419A CN 110187848 A CN110187848 A CN 110187848A
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- China
- Prior art keywords
- print job
- server
- format
- browser
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1204—Improving or facilitating administration, e.g. print management resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1242—Image or content composition onto a page
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
- G06F3/1288—Remote printer device, e.g. being remote from client or server in client-server-printer device configuration
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a kind of Method of printing and device based on WEB terminal, method include the following steps: A) client uploads onto the server print job by WEB page；B) browser on invoking server attempts parsing print job, and judges whether energy normal browsing, if so, executing step C)；Otherwise, step D is executed)；C) print job is converted to PDF format by the browser on server in real time, executes step E)；D) server returns to the information that can not parse print job, and pushes to client；E the print job after) server converts format pushes to compounding machine and exports.Implement the Method of printing and device of the invention based on WEB terminal, having the advantages that, which can be reduced, exports the time, the information that exports can with Real-time Feedback to user, can user can have a clear understanding of normally export, be avoided that output during the blank page as caused by format issues, skipping leaf or lacking word happens, enhances user experience.
Description
Technical field
The present invention relates to printing field, in particular to a kind of Method of printings and device based on WEB terminal.
Background technique
The method of common WEB terminal printing is: directly logging in the WEB interface of compounding machine, document is uploaded to compounding machine magnetic
Disk exports after being parsed by compounding machine.Since the CPU processing capacity of compounding machine is insufficient, the lattice such as PDF/JPG/TIFF are only supported
Formula can not extend and more support formats, and the time handled is long, and meeting long-time occupancy compounding machine causes to print below
Operation can not normally export, influence user experience.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing one kind can be reduced output
Time, the information exported can with Real-time Feedback to user, can user can have a clear understanding of normally export, be avoided that during output
The blank page as caused by format issues skips leaf or lacks the Method of printing based on WEB terminal that word happened, enhanced user experience
And device.
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of Method of printing based on WEB terminal, wraps
Include following steps:
A) client uploads onto the server print job by WEB page；
B) browser on invoking server is attempted to parse the print job, and judges whether energy normal browsing, if so,
Execute step C)；Otherwise, step D is executed)；
C) print job is converted to PDF format by the browser on the server in real time, executes step E)；
D) server returns to the information that can not parse print job, and pushes to the client；
E the print job after) server converts format pushes to compounding machine and exports.
In the Method of printing of the present invention based on WEB terminal, the print job includes file or/and image.
In the Method of printing of the present invention based on WEB terminal, the browser on the server supports at least 200 kinds
File format.
The invention further relates to a kind of devices for realizing the above-mentioned Method of printing based on WEB terminal, comprising:
Print job uploading unit: for making client that print job to be uploaded onto the server by WEB page；
Print job call unit: the browser on invoking server is attempted to parse the print job, and judges
Whether can normal browsing；
Format conversion unit: for making the browser on the server that the print job is converted to PDF lattice in real time
Formula；
It returns to push unit: for making the server return that can not parse the information of print job, and pushing to described
Client；
Push output unit: it is defeated that compounding machine progress is pushed to for the print job after converting the server by format
Out.
In device of the present invention, the print job includes file or/and image.
In device of the present invention, the browser on the server supports at least 200 kinds of file formats.
Implement the Method of printing and device of the invention based on WEB terminal, has the advantages that due to by print job
It is uploaded onto the server by WEB page；Browser resolves print job on invoking server is converted to print job in real time
It after PDF format, pushes to compounding machine and is exported, when parsing failure, the information that server will be unable to parsing print job is pushed away
Send to client, thus the present invention can be reduced export the time, the information that exports can be understood with Real-time Feedback to user, user
Can solution normally export, be avoided that output during the blank page as caused by format issues, skipping leaf or lacking word happens, increases
Strong user experience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the present invention is based on the flow charts of the Method of printing of WEB terminal and device one embodiment method；
Fig. 2 is the structural schematic diagram of device in the embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention is based in the Method of printing of WEB terminal and Installation practice, the process of the Method of printing based on WEB terminal
Figure is as shown in Figure 1.In Fig. 1, it is somebody's turn to do the Method of printing based on WEB terminal and includes the following steps:
Step S01 client uploads onto the server print job by WEB page: in this step, user is in client
On operated, print job (i.e. printing document) is uploaded onto the server by WEB page on the client.Wherein, it prints
Operation includes file or/and image, that is to say, that print job can be individual file, and print job is also possible to individually
Image, certainly, print job is also possible to the file containing image (containing image in file).
Browser on step S02 invoking server attempts parsing print job, and judges whether energy normal browsing: service
Device is equipped with browser, and the browser on the server can support at least 200 kinds of file formats, that is to say, that the server
On browser may browse through at least 200 kinds of file formats, the output of most of mainstream document can be covered.In this step, call
Browser on server attempts parsing print job, and judge whether can normal browsing, if it is determined that result be it is yes, can
Normal browsing thens follow the steps S03；Otherwise, step S04 is executed.
Print job is converted to PDF format by the browser on step S03 server in real time: in this step, on server
The print job that will acquire of browser in file or/image be converted to PDF format in real time, that is, by all print jobs
PDF format is uniformly converted to, can be skipped leaf in this way to avoid the blank page as caused by format issues during output, word etc. is lacked
The generation of problem.This step has been executed, step S05 is executed.
Step S04 server returns to the information that can not parse print job, and pushes to client: if above-mentioned steps
The judging result of S02 be it is no, then execute this step.In this step, server returns to the information that can not parse print job, and will
The information that print job can not be parsed pushes to client, due to output information can with Real-time Feedback to user terminal,
Can user is apparent that normally export, and enhance user experience.
Print job after step S05 server converts format pushes to compounding machine and exports: in this step, service
Print job after device converts format pushes to compounding machine and exports, that is, is converted into the work of the printing after PDF format
Industry pushes to compounding machine and is exported.For compounding machine, since received print job is only PDF format, thus
Without worrying the processing capacity of CPU, therefore it is very few just to solve the file format supported due to compounding machine, and processing capacity is insufficient
The problem of caused output overlong time.
The information that Method of printing based on WEB terminal of the invention can be reduced and export the time, exports can be with Real-time Feedback to use
Family, can user can have a clear understanding of normally export, be avoided that output during the blank page as caused by format issues, skip leaf or
Scarce word happens, enhances user experience.
The present embodiment further relates to a kind of device for realizing the above-mentioned Method of printing based on WEB terminal, the structural representation of the device
Figure is as shown in Figure 2.In Fig. 2, which includes print job uploading unit 1, print job call unit 2, format conversion unit
3, push unit 4 and push output unit 5 are returned；Wherein, print job uploading unit 1 is for leading to client by print job
WEB page is crossed to upload onto the server；Specifically, user operates on the client, on the client (i.e. by print job
Printing document) it is uploaded onto the server by WEB page.Wherein, print job includes file or/and image, that is to say, that printing
Operation can be individual file, and print job is also possible to individual image, and certainly, print job is also possible to containing image
File (containing image in file).
Print job call unit 2 attempts parsing print job for the browser on invoking server, and judges whether
It can normal browsing；Server is equipped with browser, and the browser on the server can support at least 200 kinds of file formats,
That is the browser on the server may browse through at least 200 kinds of file formats, it is defeated that most of mainstream document can be covered
Out.
Format conversion unit 3 is for making the browser on server that print job is converted to PDF format in real time；Server
On the print job that will acquire of browser in file or/image be converted to PDF format in real time, that is, all printings are made
Industry is uniformly converted to PDF format, can skip leaf in this way to avoid the blank page as caused by format issues during output, lacks word
The problems such as generation.
It returns to push unit 4 to be used to that server to be made to return to the information that can not parse print job, and pushes to client；Clothes
Business device returns to the information that can not parse print job, and the information that can not parse print job is pushed to client, due to
The information of output can be with Real-time Feedback to user terminal, therefore can user be apparent that and normally export, and enhances user experience.
Push output unit 5 pushes to compounding machine for the print job after converting server by format and exports.
Print job after being namely converted into PDF format pushes to compounding machine and is exported.For compounding machine, due to receiving
Print job be only PDF format, do not have to the processing capacity for worrying CPU thus, therefore just solve due to compounding machine branch
The file format held is very few, and caused by processing capacity deficiency the problem of output overlong time.
The information that the device of the invention can be reduced and export the time, exports can be understood with Real-time Feedback to user, user
Can solution normally export, be avoided that output during the blank page as caused by format issues, skipping leaf or lacking word happens, increases
Strong user experience.
Certainly, in practical applications, in the case where of less demanding, alternative solution can also be used, such as: use WEB
Printing solution needs to install corresponding browser on backstage, such as prints WORD, needs to install OFFICE, prints CAD, needs
AUTOCAD etc. is installed, leads to that more set softwares are installed on server, and copyrighted software also occupies the legal authorization of company's a part, leads
Cause project actual cost is higher.And technical solution of the present invention is used, more than 200 kinds market mainstream trays are supported in WEB printing
Formula occupies compounding machine resource without excessive, without occupying excessive legal authorization resources.
In short, the present invention uses WEB printing technique, specifically using the technology of middleware conversion, by print job (printing
Document) it is uploaded onto the server by WEB page, print job is converted into PDF lattice by the browser on invoking server in real time
Formula, then be pushed on compounding machine.Caused by it is avoided that the file format supported due to compounding machine is very few, and processing capacity is insufficient
The problem of exporting overlong time, and can be able to be apparent that with Real-time Feedback to client, user just for the information exported
Often output.Print job is converted to PDF format, can be lacked to avoid the blank page as caused by format issues during output
The generation of the problems such as page, scarce word enhances user experience.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of Method of printing based on WEB terminal, which comprises the steps of:
A) client uploads onto the server print job by WEB page；
B) browser on invoking server is attempted to parse the print job, and judges whether energy normal browsing, if so, executing
Step C)；Otherwise, step D is executed)；
C) print job is converted to PDF format by the browser on the server in real time, executes step E)；
D) server returns to the information that can not parse print job, and pushes to the client；
E the print job after) server converts format pushes to compounding machine and exports.
2. the Method of printing according to claim 1 based on WEB terminal, which is characterized in that the print job includes file
Or/and image.
3. the Method of printing according to claim 1 or 2 based on WEB terminal, which is characterized in that the browsing on the server
Device supports at least 200 kinds of file formats.
4. a kind of device for realizing the Method of printing based on WEB terminal as described in claim 1 characterized by comprising
Print job uploading unit: for making client that print job to be uploaded onto the server by WEB page；
Print job call unit: the browser on invoking server is attempted to parse the print job, and judges whether
It can normal browsing；
Format conversion unit: for making the browser on the server that the print job is converted to PDF format in real time；
It returns to push unit: for making the server return that can not parse the information of print job, and pushing to the client
End；
Push output unit: compounding machine is pushed to for the print job after converting the server by format and is exported.
5. device according to claim 4, which is characterized in that the print job includes file or/and image.
6. device according to claim 4 or 5, which is characterized in that the browser on the server supports at least 200 kinds
File format.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363419.6A CN110187848A (en) | 2019-04-30 | 2019-04-30 | Method of printing and device based on WEB terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910363419.6A CN110187848A (en) | 2019-04-30 | 2019-04-30 | Method of printing and device based on WEB terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110187848A true CN110187848A (en) | 2019-08-30 |
Family
ID=67715541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910363419.6A Withdrawn CN110187848A (en) | 2019-04-30 | 2019-04-30 | Method of printing and device based on WEB terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110187848A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837347A (en) * | 2019-11-06 | 2020-02-25 | 王前 | Webpage printing method based on analysis plug-in, server and storage medium |
| CN110908621A (en) * | 2019-11-22 | 2020-03-24 | 深圳市印点点科技有限公司 | Cloud platform printing method, cloud server and cloud printing system |
| CN114527946A (en) * | 2022-01-12 | 2022-05-24 | 杭州石原子科技有限公司 | Silent print client based on browser |
-
2019
- 2019-04-30 CN CN201910363419.6A patent/CN110187848A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837347A (en) * | 2019-11-06 | 2020-02-25 | 王前 | Webpage printing method based on analysis plug-in, server and storage medium |
| CN110908621A (en) * | 2019-11-22 | 2020-03-24 | 深圳市印点点科技有限公司 | Cloud platform printing method, cloud server and cloud printing system |
| CN114527946A (en) * | 2022-01-12 | 2022-05-24 | 杭州石原子科技有限公司 | Silent print client based on browser |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190830 |
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| WW01 | Invention patent application withdrawn after publication |