CN106776074A - A kind of web plug-in units call method and system based on http - Google Patents
A kind of web plug-in units call method and system based on http Download PDFInfo
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- CN106776074A CN106776074A CN201611216467.5A CN201611216467A CN106776074A CN 106776074 A CN106776074 A CN 106776074A CN 201611216467 A CN201611216467 A CN 201611216467A CN 106776074 A CN106776074 A CN 106776074A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
- G06F9/548—Object oriented; Remote method invocation [RMI]
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Abstract
The present invention relates to a kind of web plug-in units call method based on http and system, the web plug-in unit call methods that should be based on http include：Obtain the http request of browser；According to the http request of browser, show that plug-in unit calls demand；Call the corresponding plug-in unit in plugin library；Call result is returned into browser by the form of http.Implement the embodiment of the present invention, have the advantages that：The present invention realizes a kind of control, is adapted to the purpose of various browsers, while solve the difference because browser plug-in technology, the plug-in unit malloc failure malloc of appearance, situations such as the page is stuck.On the code maintenance in later stage, also only need to safeguard a code, greatly reduce repetitive operation, also reduce the fault rate of plug-in unit product.
Description
Technical field
The present invention relates to a kind of plug-in unit call method, more particularly to a kind of web plug-in units call method based on http and it is
System.
Background technology
Current browser plug-in technology, respectively in order to be based on the ActiveX plug-in part technologies of Microsoft, based on Mozilla's
NPAPI plug-in part technologies and the PPAPI plug-in part technologies based on Google.For ActiveX plug-in part technologies, at present only in IE11
And supported in following browser；For NPAPI technologies, Mozilla officials have announced, Firefox browser will be 2016
The end of the year thoroughly abandons the support to NPAPI class plug-in units；And for NPAPI technologies on the Chrome browsers of main flow, Chrome
No longer supported on browser more than 45 versions.So, at present for, there is no a kind of plug-in part technology can be while meeting
Use in various browsers.And for different browsers, due to realizing that technology is different, to the jurisdictions mandate of plug-in unit
It is different, cause application system when plug-in unit is called, there is malloc failure malloc, situations such as the page is stuck.Furthermore, to reality
Show the plug-in unit compatibling problem of various browsers, it is necessary to develop and safeguard three kinds of plug-in codes of different technologies version, in code
In maintenance, the problem of repeated work is there is also, virtually increased the probability of bug appearance.
The content of the invention
Embodiment of the present invention technical problem to be solved is, for the problem that existing browser plug-in is incompatible,
Propose a kind of web plug-in unit call methods based on http.
In order to solve the above-mentioned technical problem, a kind of web plug-in unit call methods based on http are the embodiment of the invention provides,
The web plug-in unit call methods for being based on http include：Obtain the http request of browser；According to the http request of browser, obtain
Go out plug-in unit and call demand；Call the corresponding plug-in unit in plugin library；Call result is returned into browser by the form of http.
Wherein, be stored with ActiveX plug-in units, NPAPI plug-in units and PPAPI plug-in units in plugin library.
Wherein, included in the http request of browser and demand is called to plug-in unit.
In order to solve the above-mentioned technical problem, a kind of web plug-in unit calling systems based on http be the embodiment of the invention provides
Including the web plug-in unit calling systems that should be based on http include：Host program module, for carrying out information mutual communication with browser, connects
Receive the http request of browser and plug-in unit call result is sent to browser in the form of http；Card module, with host's journey
Sequence module is communicated to connect, and is stored with plug-in unit to treat that host program module is called.
Wherein, be stored with ActiveX plug-in units, NPAPI plug-in units and PPAPI plug-in units in card module.
Wherein, card module further completes plug-in unit function in itself, realizes the input/output function of plug-in unit.
Implement the embodiment of the present invention, have the advantages that：The present invention realizes a kind of control, is adapted to various browsers
Purpose, while solve the difference because browser plug-in technology, the plug-in unit malloc failure malloc of appearance, the feelings such as the page is stuck
Condition.On the code maintenance in later stage, also only need to safeguard a code, greatly reduce repetitive operation, also reduce slotting
The fault rate of part product.
Brief description of the drawings
Fig. 1 is the flow chart of the web plug-in unit call methods based on http of first embodiment of the invention；
Fig. 2 is the structural representation of the web plug-in unit calling systems based on http of second embodiment of the invention.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
Referring to Fig. 1, Fig. 1 is the flow chart of the web plug-in unit call methods based on http of first embodiment of the invention.This hair
It is bright there is provided a kind of web plug-in unit call methods based on http, the web plug-in units call method that should be based on http includes step：
In step s 11, the http request of browser is obtained.Wherein, included to plug-in unit in the http request of browser
Call demand.
In step s 12, according to the http request of browser, show that plug-in unit calls demand.
In step s 13, the corresponding plug-in unit in plugin library is called.Be stored with plugin library ActiveX plug-in units, NPAPI insert
Part and PPAPI plug-in units.Certainly, other plug-in units can also be stored in plugin library, only this three kinds of plug-in applications are wider, therefore
Tightly list this three kinds of plug-in units.
In step S14, call result is returned into browser by the form of http.Host program module
Fig. 2 is referred to, Fig. 2 is the structural representation of the web plug-in unit calling systems based on http of second embodiment of the invention
Figure.The web plug-in units calling system for being based on http includes host program module 22 and card module 21.
Host program module 22 is used to carry out information mutual communication with browser, receives the http request of browser and adjusts plug-in unit
Sent to browser in the form of http with result.
Card module 21 is communicated to connect with host program module 22, is stored with plug-in unit to treat that host program module 22 is adjusted
With.Wherein, be stored with ActiveX plug-in units, NPAPI plug-in units and PPAPI plug-in units in card module 21.Card module 21 can be with
Plug-in unit function in itself is further completed, the input/output function of plug-in unit is realized, to improve efficiency.
Specifically, whole invoked procedure can be divided into three modules.First module is the part of browser script 10, should
The function of module is exactly the function that Http requests can be sent using browser script 10 itself, and calling for plug-in unit is sent into this
Ground process.Second module is card module 21, and the module completes plug-in unit function in itself, realizes the input and output work(of plug-in unit
Energy.3rd module is host program module 22, and the module can load card module 21, plug-in unit is called, solve
Browser can only load the problem of the plug-in unit developed under particular technology；Meanwhile, hosting module can receive browser script 10 and send out
The Http call requests brought, and call result is returned into browser by the form of Http.
Under such design pattern, common browser is loaded the mode of plug-in unit, be changed to be loaded by host program
Plug-in unit, solves because browser is different and plug-in part technology is different, and caused plug-in unit loads failure problem.And host program
It is controllable, improve the success rate of plug-in unit loading.Then, browser script 10 is make use of to send the principle of Http requests, by plug-in unit
Call request is sent to host program, between solving the problems, such as that striding course is called.
For example, under traditional B/S application models, if having used plug-in unit, then for different browsers, identical
Pin function, it is necessary to develop the ACTIVEX controls suitable for IE respectively, it is adaptable to the plug-in unit of the NPAPI of FireFox, it is adaptable to
The PPAPI plug-in units of Chrome.Different browsers is also directed under system simultaneously, the code adaptation work of browser is done.
In system later maintenance and escalation process, it is also desirable to while safeguarding three kinds of plug-in units of different technologies, virtually increased and be
The complexity and maintenance cost of system.If using the present invention, only with one dynamic link library file of exploitation, then in host program
The function of middle this dynamic link library of addition, under B/S application models, all functions relevant with plug-in unit, by browser and place
The communication of main program is completed, and the plug-in card program of each browser technology is based on without overlapping development, can not only reduce system
Construction cycle and development cost, moreover it is possible to reduce the maintenance cost in system later stage.
Implement the embodiment of the present invention, have the advantages that：The present invention realizes a kind of control, is adapted to various browsers
Purpose, while solve the difference because browser plug-in technology, the plug-in unit malloc failure malloc of appearance, the feelings such as the page is stuck
Condition.On the code maintenance in later stage, also only need to safeguard a code, greatly reduce repetitive operation, also reduce slotting
The fault rate of part product.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (6)
1. a kind of web plug-in unit call methods based on http, it is characterised in that the web plug-in unit call methods based on http
Including：
Obtain the http request of browser；
According to the http request of the browser, show that plug-in unit calls demand；
Call the corresponding plug-in unit in plugin library；
Call result is returned into the browser by the form of http.
2. web plug-in unit call methods based on http according to claim 1, it is characterised in that deposited in the plugin library
Contain ActiveX plug-in units, NPAPI plug-in units and PPAPI plug-in units.
3. web plug-in unit call methods based on http according to claim 1, it is characterised in that the browser
Included in http request and demand is called to plug-in unit.
4. a kind of web plug-in unit calling systems based on http, it is characterised in that the web plug-in unit calling systems based on http
Including：
Host program module, for carrying out information mutual communication with browser, receives the http request of the browser and adjusts plug-in unit
Sent to the browser in the form of http with result；
Card module, with host program module communication connection, is stored with plug-in unit to treat that the host program module is adjusted
With.
5. web plug-in unit calling systems based on http according to claim 4, it is characterised in that in the card module
Be stored with ActiveX plug-in units, NPAPI plug-in units and PPAPI plug-in units.
6. web plug-in unit calling systems based on http according to claim 4, it is characterised in that the card module enters
One step completes plug-in unit function in itself, realizes the input/output function of plug-in unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611216467.5A CN106776074A (en) | 2016-12-26 | 2016-12-26 | A kind of web plug-in units call method and system based on http |
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| CN201611216467.5A CN106776074A (en) | 2016-12-26 | 2016-12-26 | A kind of web plug-in units call method and system based on http |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279888A (en) * | 2017-12-19 | 2018-07-13 | 中国电子科技集团公司第三十研究所 | A kind of plug-in implement method for supporting more money browsers |
| CN109343906A (en) * | 2018-10-15 | 2019-02-15 | 江西金格科技股份有限公司 | A kind of method of browser load ActiveX control |
| CN109558181A (en) * | 2018-11-26 | 2019-04-02 | 高新兴国迈科技有限公司 | Method, computer storage medium and the equipment of the compatible OCX control of non-IE browser |
| CN109992264A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Window management method |
| CN115291968A (en) * | 2022-08-01 | 2022-11-04 | 国投智能科技有限公司 | Service processing method, system and computer equipment |
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| CN103226474A (en) * | 2013-05-10 | 2013-07-31 | 北京奇虎科技有限公司 | Method, device and system for interaction between webpage script and browser program |
| CN105320503A (en) * | 2014-06-24 | 2016-02-10 | 深圳市茁壮网络股份有限公司 | Middleware and plug-in frame designing system and method |
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| CN103064886A (en) * | 2012-12-07 | 2013-04-24 | 百度在线网络技术（北京）有限公司 | Method for supporting multiple browsers and plug-in |
| CN103226474A (en) * | 2013-05-10 | 2013-07-31 | 北京奇虎科技有限公司 | Method, device and system for interaction between webpage script and browser program |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279888A (en) * | 2017-12-19 | 2018-07-13 | 中国电子科技集团公司第三十研究所 | A kind of plug-in implement method for supporting more money browsers |
| CN109992264A (en) * | 2017-12-29 | 2019-07-09 | 浙江宇视科技有限公司 | Window management method |
| CN109343906A (en) * | 2018-10-15 | 2019-02-15 | 江西金格科技股份有限公司 | A kind of method of browser load ActiveX control |
| CN109343906B (en) * | 2018-10-15 | 2021-06-25 | 江西金格科技股份有限公司 | Method for loading ActiveX control by browser |
| CN109558181A (en) * | 2018-11-26 | 2019-04-02 | 高新兴国迈科技有限公司 | Method, computer storage medium and the equipment of the compatible OCX control of non-IE browser |
| CN109558181B (en) * | 2018-11-26 | 2022-07-01 | 高新兴国迈科技有限公司 | Method for enabling non-IE browser to be compatible with OCX control, computer storage medium and equipment |
| CN115291968A (en) * | 2022-08-01 | 2022-11-04 | 国投智能科技有限公司 | Service processing method, system and computer equipment |
| CN115291968B (en) * | 2022-08-01 | 2024-02-23 | 国投智能科技有限公司 | Service processing method, system and computer equipment |
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