CN102467640B - Function customizing method and device - Google Patents
Function customizing method and device Download PDFInfo
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- CN102467640B CN102467640B CN201010537725.6A CN201010537725A CN102467640B CN 102467640 B CN102467640 B CN 102467640B CN 201010537725 A CN201010537725 A CN 201010537725A CN 102467640 B CN102467640 B CN 102467640B
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Abstract
The invention discloses a function customizing method and a function customizing device, which relate to the field of computers and aim at solving the problem that the change and the extension of a function module and the corresponding relation between a deployment module and the function module are not facilitated because the corresponding relation between the deployment module and the function module is bound in a deployment program in the prior art. The technical scheme comprises the steps of: according to the logic relation of the function module in the deployment module, adding combined encryption point information into the deployment module; acquiring the use authority of the function module; analyzing the combined encryption point information in the deployment module to obtain an analysis result; and according to the analysis result and the use authority of the function module, determining the installation authority of the deployment module. The function customizing method and the function customizing device provided by the embodiment of the invention are suitable for the function customization of software products.
Description
Technical field
The present invention relates to computer realm, relate in particular to a kind of software product customizing functions method and apparatus.
Background technology
User buys the partial function that software product only needs software product sometimes.Enterprise can be according to the function of customization, for user makes corresponding softdog.When software product installation and deployment, according to corresponding softdog, the deployment module that authority is installed is only installed, realize the function of customization part, and for user's un-customized part, user does not install authority.
Softdog refers to the file or the hardware device that comprise software cryptography and put the rights of using of corresponding functional module.Pass point is to determine whether software function module has the information flag of rights of using.In the time that the installation authority of a deployment module is determined jointly by pass point corresponding to multiple functional modules, the pass point of this deployment module is exactly a combined ciphering point.Owing to may having complicated logical relation between the functional module comprising in deployment module, so also may there is complicated logical relation between each pass point of combined ciphering point.
At present, in large software product, generally all can there is deployment program and deployment template.Wherein, deployment template belongs to descriptive file, for instructing deployment program work; Deployment program, in software product installation process, according to the description of deployment template, is carried out the installation of deployment module.
Prior art to the method for software product practical function customization is: according to the function of customization, for user makes corresponding softdog; According to described softdog, by the corresponding relation of deployment module in deployment program and functional module, judge the installation authority of deployment module, make user that deployment module corresponding to customization function is only installed, realize software product customizing functions.
Realizing in process of the present invention, inventor finds, at least there is following problem in prior art: the corresponding relation of deployment module and functional module is bound in deployment program, when the corresponding relation of functional module and deployment module and functional module changes, need to revise deployment program, for baroque Software deployment engineering, the cost that amendment deployment program is paid is huge, be unfavorable for variation and the expansion of the corresponding relation of functional module and deployment module and functional module, be also just unfavorable for practical function customization.
Summary of the invention
Embodiments of the invention provide a kind of method and apparatus of customizing functions, can realize deployment module and the corresponding relation of functional module and separating of deployment program.
The embodiment that the present invention addresses the above problem is: a kind of customizing functions method, comprising: according to the logical relation of functional module in deployment module, add combined ciphering dot information in deployment template; Obtain the rights of using of described functional module; Combined ciphering dot information in described deployment template is resolved, obtain analysis result; According to the rights of using of described analysis result and described functional module, determine the installation authority of described deployment module.
Another embodiment that the present invention addresses the above problem is: a kind of customizing functions device, comprising:
Combined ciphering dot information module for according to the logical relation of deployment module functional module, is added combined ciphering dot information in deployment template;
Authority acquiring module, for obtaining the rights of using of described functional module;
Combined ciphering point parsing module, resolves for the combined ciphering dot information that described combined ciphering dot information module is provided, and obtains analysis result;
Authority determination module is installed, and the rights of using of the described functional module obtaining for the analysis result that obtains according to described combined ciphering point parsing module and described authority acquiring module, determine the installation authority of described deployment module.
The customizing functions method and apparatus that the embodiment of the present invention provides, by add combined ciphering dot information in deployment template, and resolves combined ciphering dot information in described deployment template, obtains analysis result, realizes the judgement of deployment module installation authority; Corresponding relation and the deployment program of deployment module and functional module are separated, are beneficial to variation and the expansion of the corresponding relation of functional module and deployment module and functional module.The embodiment of the present invention has solved in prior art, the corresponding relation of deployment module and functional module is bound in deployment program, be unfavorable for the variation of corresponding relation and the problem of expansion of functional module and deployment module and functional module, can realize the flexible customization of software product function.
Brief description of the drawings
The customizing functions method flow diagram that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram that obtains rights of using that Fig. 2 provides for the embodiment of the present invention shown in Fig. 1;
The first resolution rules schematic diagram of the analytic method that Fig. 3 provides for the embodiment of the present invention;
The second resolution rules schematic diagram of the analytic method that Fig. 4 provides for the embodiment of the present invention;
The third resolution rules schematic diagram of the analytic method that Fig. 5 provides for the embodiment of the present invention;
The 4th kind of resolution rules schematic diagram of the analytic method that Fig. 6 provides for the embodiment of the present invention;
The customizing functions apparatus structure schematic diagram that Fig. 7 provides for the embodiment of the present invention;
Authority acquiring modular structure schematic diagram in the customizing functions device that Fig. 8 provides for the embodiment of the present invention shown in Fig. 7;
The structural representation of combined ciphering point parsing module in the customizing functions device that Fig. 9 provides for the embodiment of the present invention shown in Fig. 7.
Embodiment
In order to solve in prior art, the corresponding relation of deployment module and functional module is bound in deployment program, the variation of corresponding relation and the problem of expansion that are unfavorable for functional module and deployment module and functional module, the embodiment of the present invention provides a kind of customizing functions method and apparatus.Describe below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, the customizing functions method that the embodiment of the present invention provides, comprising:
Step 101 according to the logical relation of functional module in deployment module, is added combined ciphering dot information in deployment template.
In the present embodiment, step 101 can comprise: in deployment template, add combined ciphering dot information according to the logical relation of functional module in deployment module; And the corresponding relation of described combined ciphering dot information and deployment module is set in the description document of described deployment template.The form of described combined ciphering dot information is formula 1 for example:
1+(2，3，5，6)+4+！7 (1)
Wherein, the pass point that numeral functional module is corresponding, "+" represents and logical relation, ", " expression or logical relation, "! " represent NOT logic relation, " (" and ") " controls priority.
In the present embodiment, combined ciphering dot information can comprise according to the logical relation of functional module in deployment template, in deployment template, add the logical relation between pass point and the described pass point of described functional module, and the identification marking of the combined ciphering point being formed by the pass point of described functional module.The identification marking of described combined ciphering point, for the logical relation between convenient pass point and the described pass point that finds described functional module from deployment template arranges.In the deployment template of xml document form, generally use the attribute of xml node as identification marking, as <stat license=" 1+ (2,3,5,6)+4+! 7 " > ... </stat>.
In the present embodiment, taking the deployment template of xml document form as example, the form of described combined ciphering point identification marking is described; In practical application, can be according to document form, the identification marking of described combined ciphering point is set, do not repeat one by one at this.
Step 102, obtains the rights of using of described functional module.
In the present embodiment, step 102 can, by the modes such as softdog being obtained to the rights of using of described functional module, as shown in Figure 2, comprise:
Step 201, according to the function of first user customization, makes the corresponding softdog of described function;
Step 202, according to described softdog, obtains corresponding softdog information;
Step 203, according to described softdog information, obtains the rights of using of described functional module.
In the present embodiment, the softdog information described in step 202, form for example: 1101010.
Wherein, bits per inch word table shows a pass point, and 1 represents that functional module corresponding to described pass point has rights of using, and 0 represents that functional module corresponding to described pass point do not have rights of using; Described digit is relevant with the quantity of functional module in deployment module.
In the present embodiment, in order to prevent that user from changing the rights of using of functional module without authorization, step 202 need to be encrypted by specific cryptographic algorithm described softdog information, step 203 decipherment algorithm corresponding with described particular encryption algorithm, described softdog information is decrypted, obtains the rights of using of functional module.
In the present embodiment, step 102 is by obtaining the rights of using of described functional module to softdog.In practical application, can obtain by other means the rights of using of functional module, not repeat one by one at this.
Step 103, resolves combined ciphering dot information in described deployment template, obtains analysis result.
In the present embodiment, step 103 comprises: utilize analytic method to resolve combined ciphering dot information in described deployment template, obtain each pass point corresponding to described functional module, and logical relation between each pass point.
Step 104, according to the rights of using of described analysis result and described functional module, determines the installation authority of described deployment module.
In the present embodiment, in order to prevent that disabled user from changing combined ciphering dot information in deployment template without authorization, generally in step 101, the final content of described deployment template is encrypted by specific cryptographic algorithm, in step 103, first use the specific decipherment algorithm corresponding with described specific cryptographic algorithm, described deployment template is decrypted, again combined ciphering dot information in described deployment template is resolved, obtain analysis result.
The present embodiment can also comprise: according to described combined ciphering dot information, the analytic method that described parsing is used arranges:
The first, the symbol in analytic method is set, as shown in table 1 below:
Table 1:
| Symbol arranges | Symbol | Explanation |
| AND | + | With relation character |
| OR | ， | Or relation character |
| NOT | ！ | Non-relation character |
| left_PAREN | ( | Left parenthesis |
| right_PAREN | ) | Right parenthesis |
| FIELDVALUE | ([0-9]*) | Numeral pass point |
The second, according to the symbol in analytic method, the logical relation in analytic method is set, as shown in table 2 below:
Table 2:
| Logical relation arranges | Explanation |
| CONDITION | Logical relation |
| CONDITION_REST | With logical relation or logical relation |
| CONDITION_NOT | NOT logic relation |
| TERM | Pass point, bracket logical relation |
Three,, according to the logical relation in analytic method, the resolution rules of analytic method is set.
In the present embodiment, described resolution rules may have many kinds, enumerates several syntagmatics below: the first resolution rules, as shown in Figure 3; The second resolution rules, as shown in Figure 4; The third resolution rules, as shown in Figure 5; The 4th kind of resolution rules, as shown in Figure 6.
For the customizing functions method that the embodiment of the present invention is provided, not only can realize the function of first user customization, can also realize the function of the second customization, the present embodiment can also comprise: revise described combined ciphering dot information and/or revise described softdog.
In the present embodiment, in the time that the logical relation of functional module in deployment module or described functional module changes, need to modify to described combined ciphering dot information; In the time that the function of customization changes, need to modify to described softdog.
The customizing functions method that the embodiment of the present invention provides, by add combined ciphering dot information in deployment template, and resolves combined ciphering dot information in described deployment template, obtains analysis result, realizes the judgement of deployment module installation authority; Corresponding relation and the deployment program of deployment module and functional module are separated, are beneficial to variation and the expansion of the corresponding relation of functional module and deployment module and functional module.The embodiment of the present invention has solved in prior art, the corresponding relation of deployment module and functional module is bound in deployment program, be unfavorable for the variation of corresponding relation and the problem of expansion of functional module and deployment module and functional module, can realize the flexible customization of software product function.
As shown in Figure 7, the present invention also provides a kind of customizing functions device, comprising:
Combined ciphering dot information module 701 for according to the logical relation of deployment module functional module, is added combined ciphering dot information in deployment template.
In the present embodiment, combined ciphering dot information module 701, at deployment template, is added combined ciphering dot information according to the logical relation of functional module in deployment module; And the corresponding relation of described combined ciphering dot information and deployment module is set in the description document of described deployment template.
Described in the present embodiment, the form of combined ciphering dot information as shown in Equation 1.
In order to realize the function of first user customization, can also realize the function of the second customization, in the present embodiment, sometimes also to modify to combined ciphering dot information, described combined ciphering dot information module 701 can also comprise: combined ciphering dot information modified module, for according to the function of the second customization, revise described combined ciphering dot information.
Authority acquiring module 702, for according to the function of customization, obtains the rights of using of described functional module.
In the present embodiment, authority acquiring module 702, as shown in Figure 8, can comprise:
Softdog is made module 801, for according to the function of first user customization, makes the corresponding softdog of described function.
Softdog modified module 802, for according to the function of the second customization, revises described softdog.
In the present embodiment, for the customizing functions method that the present embodiment is provided, can realize the difference in functionality of customization.In the time that the function of customization changes, use softdog modified module 802 to modify to described softdog.
Softdog acquisition of information module 803, for make the softdog of module making according to described softdog, obtains corresponding softdog information.
In the present embodiment, the softdog information described in softdog acquisition of information module 803, form is generally: 1101010.
Wherein, bits per inch word table shows a pass point, and 1 represents that functional module corresponding to described pass point has rights of using, and 0 represents that functional module corresponding to described pass point do not have rights of using; Described digit is relevant with the quantity of functional module in deployment module.
Softdog decrypts information module 804, for the softdog information obtaining according to described softdog acquisition of information module, obtains the rights of using of described functional module.
In the present embodiment, in order to prevent that user from changing the rights of using of functional module without authorization, softdog acquisition of information module 803 need to be encrypted by specific cryptographic algorithm described softdog information, the softdog decrypts information module 804 use decipherment algorithm corresponding with described particular encryption algorithm, described softdog information is decrypted, obtains the rights of using of functional module.
Combined ciphering point parsing module 703, for described deployment template combined ciphering dot information is resolved, obtains analysis result.
In the present embodiment, combined ciphering point parsing module 703 utilizes analytic method to resolve combined ciphering dot information in described deployment template, obtain analysis result, obtain the logical relation between described functional module corresponding each pass point and each pass point.
In the present embodiment,, described combined ciphering point parsing module 703, as shown in Figure 9, can also comprise:
Analyzer acquisition module 901, for selecting suitable analyzer.
In the present embodiment, analyzer acquisition module 901 is for selecting suitable analyzer according to the development language of software product deployment tool.
Module 902 is set, arranges for the analyzer that described analyzer acquisition module is selected.
In the present embodiment, module 902 is set, can comprises:
The first, the symbol in analyzer is set, as shown in 1;
The second, according to the symbol in analyzer, the logical relation in analyzer is set, as shown in table 2:
Three, the resolution rules of analyzer is set.
In the present embodiment, described resolution rules may have many kinds, enumerates several syntagmatics below: the first resolution rules, as shown in Figure 3; The second resolution rules, as shown in Figure 4; The third resolution rules, as shown in Figure 5; The 4th kind of resolution rules, as shown in Figure 6.
Analysis module 903, for the analyzer that uses described analyzer acquisition module to select, resolves combined ciphering dot information in described deployment template, obtains analysis result.
Authority determination module 704 is installed, and the rights of using of the described functional module obtaining for the analysis result that obtains according to described combined ciphering point parsing module and described authority acquiring module, determine the installation authority of described deployment module.
In the present embodiment, in order to prevent that disabled user from changing combined ciphering dot information in deployment template without authorization, generally in combined ciphering point module 701, the final content of described deployment template is encrypted by specific cryptographic algorithm, in combined ciphering point parsing module 703, first use the specific decipherment algorithm corresponding with described specific cryptographic algorithm, described deployment template is decrypted, again combined ciphering dot information in described deployment template is resolved, obtain analysis result.
The customizing functions device that the embodiment of the present invention provides, by add combined ciphering dot information in deployment template, and resolves combined ciphering dot information in described deployment template, obtains analysis result, realizes the judgement of deployment module installation authority; Corresponding relation and the deployment program of deployment module and functional module are separated, are beneficial to variation and the expansion of the corresponding relation of functional module and deployment module and functional module.The embodiment of the present invention has solved in prior art, the corresponding relation of deployment module and functional module is bound in deployment program, be unfavorable for the variation of corresponding relation and the problem of expansion of functional module and deployment module and functional module, can realize the flexible customization of software product function.
The present invention provides again an embodiment, realizes the deployment of statistics deployment module according to customizing functions.
Statistics deployment module and main system, news clue, reportorial assignment, statistics, public's submission, reporter contribute relevant with 7 functional modules of interface of gathering and editing, and pass point symbol corresponding to these 7 functional modules is as shown in table 3 below:
Table 3:
| Functional module | Pass point symbol |
| Main system | 1 |
| News clue | 2 |
| Reportorial assignment | 3 |
| Statistics | 4 |
| Public's submission | 5 |
| Reporter's submission | 6 |
| The interface of gathering and editing | 7 |
User wishes to realize main system in statistics deployment module, news clue, reporter's submission and 4 functional modules of statistics.
According to the function of customization, softdog information is set; According to the corresponding relation of these 7 functional modules and statistics deployment module, combined ciphering dot information is set is: 1+ (2,3,5,6) + 7.
According to the function of described customization, the rights of using that obtain each functional module are as shown in table 4 below:
Table 4:
| Functional module | Rights of using |
| Main system | true |
| News clue | true |
| Reportorial assignment | false |
| Statistics | true |
| Public's submission | false |
| Reporter's submission | true |
| The interface of gathering and editing | false |
In conjunction with resolving the logical relation of each pass point and the authority of each pass point in the combined ciphering point obtaining, the deployment authority of statistical module is:
true && (true||false||false||true) && true && ！false＝true
The analysis result obtaining according to described parsing, judge the installation authority of the functional module that described analysis result is corresponding, obtaining adding up deployment module has installation authority, can realize relevant news clue statistics, reporter's statistical function of contributing, has completed the customizing functions of software product.
In the present embodiment, based on grammatical analysis, the logical relation of each pass point in described combined ciphering point is resolved, actual operable analytic method may have a variety of, does not repeat one by one at this.
In the present embodiment, described pass point symbol uses numeral, the pass point step-by-step storage in softdog information.In implementation process, can be according to software requirement, set pass point symbol and the softdog information of corresponding form.
The customizing functions method and apparatus that the embodiment of the present invention provides, by add combined ciphering dot information in deployment template, and resolves combined ciphering dot information in described deployment template, obtains analysis result, realizes the judgement of deployment module installation authority; Corresponding relation and the deployment program of deployment module and functional module are separated, are beneficial to variation and the expansion of the corresponding relation of functional module and deployment module and functional module.The embodiment of the present invention has solved in prior art, the corresponding relation of deployment module and functional module is bound in deployment program, be unfavorable for the variation of corresponding relation and the problem of expansion of functional module and deployment module and functional module, can realize the flexible customization of software product function.
The customizing functions method and apparatus that the embodiment of the present invention provides, can realize the judgement of deployment module installation authority, is applicable to the customizing functions of software product.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (7)
1. a customizing functions method, is characterized in that, comprising:
According to the logical relation of functional module in deployment module, in deployment template, add combined ciphering dot information;
Obtain the rights of using of described functional module;
According to described combined ciphering dot information, arrange resolving the analytic method using;
Combined ciphering dot information in described deployment template is resolved, obtain analysis result;
According to the rights of using of described analysis result and described functional module, determine the installation authority of described deployment module;
Wherein, described according to described combined ciphering dot information, comprise resolving the analytic method setting using:
Symbol in described analytic method is set, according to the symbol in described analytic method, the logical relation in described analytic method is set, according to the logical relation in analytic method, the resolution rules of analytic method is set.
2. customizing functions method according to claim 1, is characterized in that, described according to the logical relation of functional module in deployment module, adds combined ciphering dot information in deployment template, comprising:
According to the logical relation of functional module in deployment template, in deployment template, add the logical relation between pass point and the described pass point of described functional module, and the identification marking of the combined ciphering point being formed by the pass point of described functional module.
3. customizing functions method according to claim 1, is characterized in that, described according to the function of customization, obtains the rights of using of described functional module, comprising:
According to the function of first user customization, make the corresponding softdog of described function;
According to described softdog, obtain corresponding softdog information;
According to described softdog information, obtain the rights of using of described functional module.
4. according to the customizing functions method described in claims 1 to 3 any one, it is characterized in that, comprising:
Revise described combined ciphering dot information and/or revise described softdog.
5. a customizing functions device, is characterized in that, comprising:
Combined ciphering dot information module for according to the logical relation of deployment module functional module, is added combined ciphering dot information in deployment template;
Authority acquiring module, for obtaining the rights of using of described functional module;
Combined ciphering point parsing module, resolves for the combined ciphering dot information that described combined ciphering dot information module is provided, and obtains analysis result;
Authority determination module is installed, and the rights of using of the described functional module obtaining for the analysis result that obtains according to described combined ciphering point parsing module and described authority acquiring module, determine the installation authority of described deployment module;
Wherein, described combined ciphering point parsing module, comprising:
Analyzer acquisition module, for according to the development language selection analysis device of software product deployment tool;
Module is set, arranges for the analyzer that described analyzer acquisition module is selected;
Analysis module, for the analyzer that uses described analyzer acquisition module to select, resolves combined ciphering dot information in described deployment template, obtains analysis result.
6. customizing functions device according to claim 5, is characterized in that, described authority acquiring module, comprising:
Softdog is made module, for according to the function of customization, makes the corresponding softdog of described function;
Softdog modified module, for revising described softdog;
Softdog acquisition of information module, for make the softdog of module making according to described softdog, obtains corresponding softdog information;
Softdog decrypts information module, for the softdog information obtaining according to described softdog acquisition of information module, obtains the rights of using of described functional module.
7. customizing functions device according to claim 5, is characterized in that, also comprises:
Combined ciphering dot information modified module, for revising described combined ciphering dot information.
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| CN101661545A (en) * | 2009-09-22 | 2010-03-03 | 江汉大学 | Anti-pirate method and device for software capable of unloading and reinstalling |
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| CN1623149A (en) * | 2002-03-28 | 2005-06-01 | 诺基亚有限公司 | Providing personalized service for mobile user |
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