CN103810172B - The method and apparatus of formation component dependence graph - Google Patents
The method and apparatus of formation component dependence graph Download PDFInfo
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- CN103810172B CN103810172B CN201210438593.0A CN201210438593A CN103810172B CN 103810172 B CN103810172 B CN 103810172B CN 201210438593 A CN201210438593 A CN 201210438593A CN 103810172 B CN103810172 B CN 103810172B
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Abstract
The invention provides a kind of method and apparatus of formation component dependence graph.Methods described includes：The corresponding bytecode information of each component is read, according to the dependency information text of the corresponding bytecode information formation component of each component；Obtain selected component；Searched in dependence between the component of the dependency information text entry and obtain the dependence related to the selected component；The dependence obtained according to the lookup renders the corresponding component dependencies figure of the generation selected component.The system includes：Read module, selected acquisition module, searching modul and rendering module.Flexibility can be improved using the present invention.
Description
Technical field
The present invention relates to Computer Applied Technology, the method and dress of more particularly to a kind of formation component dependence graph
Put.
Background technology
With the development of computer technology, more powerful function is provided often through various application systems, to meet
User's request.For example, based on J2EE（Java 2 Platform, Enterprise Edition, Java 2 Platform Enterprise Edition）
This Enterprise Development Platform deployment multiple components obtained by application system in, and then component and several components it
Between cooperation realize corresponding function.Therefore, there will be between multiple components included by application system it is complicated according to
The relation of relying.
Dependence between the component disposed for analysis application system, it will usually use some Open-Source Tools, example
Such as JarAnalyzer, this component relies on management tool, and all of component can be analyzed in organization directory, and generation is identified
The text of the dependence between component.
This article presents is due to being to show the dependence between component in the form of character, it is difficult to more clearly enter
The description of row dependence, therefore, it is also desirable to pass through graphic plotting instrument retouch the dependence between component in text
Visual figure, i.e. component relation dependency graph are plotted, for example, graphic plotting instrument can be the Graphviz for increasing income（Graph
Visualization Software）Instrument.
However, during formation component relationship graph, because text is contained all groups in application system
Dependence between part, therefore, the component relation dependency graph for obtaining is drawn by graphic plotting instrument will also contain institute
There is the dependence between component, it is impossible to which the dependence showed existing for the component only according to user's component generation of interest is closed
System, lacks flexibility.
The content of the invention
Based on this, it is necessary to lack the problem of flexibility for component dependencies map generalization, there is provided one kind can be improved
The method of the formation component dependence graph of flexibility.
Additionally, there is a need to providing a kind of device of the formation component dependence graph that can improve flexibility.
A kind of method of formation component dependence graph, comprises the following steps：
The corresponding bytecode information of each component is read, according to the corresponding bytecode information formation component of each component
Dependency information text；
Obtain selected component；
Searched in dependence between the component of the dependency information text entry and obtained and the selected group
The related dependence of part；
The dependence obtained according to the lookup renders the corresponding component dependencies figure of the generation selected component.
It is described to read the corresponding bytecode information of each component wherein in one embodiment, according to each component
The step of dependency information text of corresponding bytecode information formation component is：
The byte code files for including are read in each component, and reads the corresponding bag title of the byte code files one by one
The bag title relied on the byte code files, forms the corresponding bytecode information of each component；
The group that the bag title that byte code files according to the corresponding bytecode information record of each component are relied on is relied on
Part, related corresponding dependence is obtained by each component to the component for relying on；
Dependency information text is generated by the dependence for obtaining.
It is described to be the step of obtain selected component wherein in one embodiment：
According to dependency information text formation component list in interface, and obtain component in described the component list
Selected operation obtain the selected component.
It is described between the component of the dependency information text entry in dependence wherein in one embodiment
Searching the step of obtaining the dependence related to the selected component is：
The dependence of the dependency information text entry search and obtains related to the selected component
Dependence；
Split the text that the dependency information text obtains recording the dependence searched and obtain.
Wherein in one embodiment, the dependence obtained according to the lookup renders the generation selected group
Also include after the step of part corresponding component dependencies figure：
The component to be drilled through that selection is obtained in securing component dependence graph；
Searched in the dependence of the dependency information text entry it is related to the component to be drilled through according to
The relation of relying；
Split the text of the dependence that the dependency information text obtains recording related to the component to be drilled through
This；
Text according to the dependence related to the component to be drilled through render and obtains group to be drilled through
Component dependencies figure belonging to part.
A kind of device of formation component dependence graph, including：
Read module, for reading the corresponding bytecode information of each component, according to the corresponding byte of each component
The dependency information text of code information formation component；
Selected acquisition module, for obtaining selected component；
Searching modul, in the dependence between the component of the dependency information text entry search obtain with
The related dependence of the selected component；
Rendering module, for rendering generation corresponding group of the selected component according to the dependence for obtaining of searching
Part dependence graph.
Wherein in one embodiment, read module includes：
Byte code files processing unit, for reading the byte code files for including in each component, and reads institute one by one
The bag title that the corresponding bag title of byte code files and the byte code files are relied on is stated, the corresponding byte of each component is formed
Code information；
Relation acquisition unit, for the bag relied on according to the byte code files of the corresponding bytecode information record of each component
The component that title is relied on, related corresponding dependence is obtained by each component to the component for relying on；
Text generation unit, for generating dependency information text by the dependence for obtaining.
Wherein in one embodiment, the selected acquisition module is additionally operable to according to the dependency information text on boundary
Formation component list in face, and obtain the selected operation of component in described the component list and obtain the selected component.
Wherein in one embodiment, the searching modul includes：
Relation searching unit, for the dependence to the dependency information text entry search and obtains and institute
State the related dependence of selected component；
Split cells, obtains recording the dependence that the lookup is obtained for splitting the dependency information text
Text.
Wherein in one embodiment, the selected acquisition module is additionally operable to choose in securing component dependence graph obtain
Component to be drilled through；
Searching modul is additionally operable to be searched in the dependence of the dependency information text entry and waits to drill through with described
The related dependence of component, and split the dependency information text and obtain recording related to the component to be drilled through
Dependence text；
The rendering module is additionally operable to be carried out according to the text of the dependence related to the component to be drilled through
Render the component dependencies figure for obtaining belonging to component to be drilled through.
The method and apparatus of above-mentioned formation component dependence graph, by reading the corresponding bytecode information of each component
Dependency information text will be generated afterwards, and then be searched and selected in the dependence of dependency information text entry
The related dependence of component, when and carry out rendering for component dependencies figure according to the dependence that obtains is searched, due to
Selected component is the component of current concern, therefore renders the component institute that the component dependencies figure for obtaining will show current concern
The all dependences for possessing, it is no longer necessary to checked from the component dependencies figure of the dependence for containing all component and worked as
The dependence that the component of concern possesses, flexibility is improve, and due to only generating, office related to the component of concern
The component dependencies figure in portion, therefore will also cost savings the time spent by formation component dependence graph.
Brief description of the drawings
Fig. 1 is the method flow diagram of formation component dependence graph in one embodiment；
Fig. 2 gives birth to read the corresponding bytecode information of each component in Fig. 1 according to the corresponding bytecode information of each component
Into the method flow diagram of the dependency information text of component；
Fig. 3 is to search in dependence in Fig. 1 to obtain and select between the component of dependency information text entry
The method flow diagram of the related dependence of component；
Fig. 4 is the method flow diagram of formation component dependence graph in another embodiment；
Fig. 5 is the structural representation of the device of formation component dependence graph in one embodiment；
Fig. 6 is the structural representation of read module in Fig. 5；
Fig. 7 is the structural representation of searching modul in Fig. 5.
Specific embodiment
As shown in figure 1, in one embodiment, a kind of method of formation component dependence graph comprises the following steps：
Step S110, reads the corresponding bytecode information of each component, according to the corresponding bytecode information life of each component
Into the dependency information text of component.
In the present embodiment, component is reusable functional module in application system framework, can be by jar file（Java
Archive, Java archive file）To realize, wherein, each jar file contains several byte code files（Class
File）, each byte code files are deposited according to Jar bags title, and each byte code files have corresponding bag title
And all bag titles that the byte code files are relied on, therefore, the corresponding bag title of each byte code files is in component
The corresponding bag title of the component, all bag titles that byte code files are relied on are the corresponding bag of component that the component is relied on
Title.
Bytecode information corresponding to each component is included corresponding to the component of the corresponding bag title of the component and dependence
Bag title.It is that can obtain the dependence that exists between two components according to the corresponding bytecode information of component, and then records
Dependency information text is formed in text, for example, the dependence recorded in dependency information text can be with
It is the form of " component A → component B ", for representing the dependence between component A and component B, wherein, component A is relying party,
Component B is the side of being relied on.In a preferred embodiment, dependency information text is described using DOT language, after facilitating
The continuous drafting for being patterned interface.
Step S130, obtains selected component.
In the present embodiment, active user's a certain component of interest is obtained by the selected operation to component, it is right to facilitate
The dependence of the component is analyzed.
In one embodiment, the detailed process of above-mentioned steps S130 is：According to dependency information text in interface
The selected operation of component obtains selected component in formation component list, and securing component list.
In the present embodiment, be applied all component and group included in system architecture according to dependency information text
Dependence between part, and then form by list is shown in interface.User can be by the column of assemblies checked in interface
Table realizes the selected operation of the component of current concern, and any component in the component list can be chosen, greatly facilitated
User carries out the analysis of component dependencies, improves flexibility.
Step S150, searches in dependence between the component of dependency information text entry and obtains and the group selected
The related dependence of part.
In the present embodiment, the dependence to being recorded in dependency information text search and obtains several and select
The related dependence of component, the component recorded in the dependence that lookup is obtained necessarily contains selected component, but,
Selected component can be as relying party in the dependence for obtaining is searched, it is also possible to the side of being relied on.
Step S170, the dependence obtained according to lookup renders the selected corresponding component dependencies of component of generation
Figure.
In the present embodiment, the dependence related to selected component is clearly shown by the form of graphing
Come, to facilitate user to check.Further, searching the dependence for obtaining is described with DOT language, because DOT language is
A kind of text pattern description language, by Open-Source Tools bag Graphviz（GraphVisualization Software）Draw
The figure of DOT language description, therefore, it is possible to very easily carry out rendering for component dependencies figure, resulting component is relied on
Graph of a relation will be image file storage format（PNG）.
As shown in Fig. 2 in one embodiment, the detailed process of above-mentioned steps S110 is：
Step S111, reads the byte code files for including in each component, and it is corresponding to read byte code files one by one
The bag title that bag title and byte code files are relied on, forms the corresponding bytecode information of each component.
In the present embodiment, the reading of bag title is carried out to each component one by one, to obtain the byte that each component is included
The bag title that the corresponding bag title of code file and the byte code files are relied on, the byte code files that each component is included are corresponding
The bag title that bag title and the byte code files are relied on constitutes the bytecode information of this component, and caching component bytecode
Information.
Step S113, the bag title that the byte code files according to the corresponding bytecode information record of each component are relied on is obtained
The component of dependence, related corresponding dependence is obtained by each component to the component for relying on.
In the present embodiment, the bag title that the byte code files recorded from the corresponding bytecode information of component are relied on can be obtained
To the component that there is dependence with the component, i.e., for the component for obtaining, also there will be in the dependence of the component
And selected component related dependant relation.
Step S115, dependency information text is generated by the dependence for obtaining.
In the present embodiment, several dependences that will be obtained save as the form of text, to obtain dependency information
Text.
As shown in figure 3, in one embodiment, the detailed process of above-mentioned S150 is：
Step S151, to the dependence of dependency information text entry search and obtains related to the component selected
Dependence.
In the present embodiment, the content recorded in dependency information text search and obtains related to the component selected
Dependence, it is selected component that two components recorded in the dependence that obtains of lookup necessarily have one.
Step S153, splits the text that dependency information text obtains the dependence that record search is obtained.
In the present embodiment, excluded in dependency information text and the incoherent dependence of component selected, fractionation
Go out dependence only related to selected component, and save as the form of text.In a preferred embodiment, in the text for preserving
The dependence related to selected component recorded in this is also using the description of DOT language.
As shown in figure 4, in another embodiment, also including after above-mentioned steps S170：
Step S210, the component to be drilled through that selection is obtained in securing component dependence graph.
In the present embodiment, user search render the component dependencies figure for obtaining when, also dependent on current demand from
The component dependencies figure of displaying carries out the selection of component again, checks related to the component chosen again with further request
Component dependencies figure, the upward of any component drills through and drills down in realizing component dependencies figure.
Step S230, searched in the dependence of dependency information text entry it is related to component to be drilled through according to
The relation of relying.
In the present embodiment, searched from the dependency information text for preserving and obtain the dependence related to component to be drilled through
Relation, the mode for searching dependence is identical with the lookup mode of the above-mentioned dependence related with selected component, herein not
Repeat again.
Step S250, splits dependency information text and obtains recording the dependence related to the component to be drilled through
Text.
In the present embodiment, according to the dependence that lookup is obtained, excluded in dependency information text and obtained with lookup
The different dependence of dependence, and save as the form of text, only contained group to be drilled through to split
The text of the related dependence of part.
Step S270, according to the text of the dependence related to the component to be drilled through render and obtains waiting to drill through
Component belonging to component dependencies figure.
As shown in figure 5, in one embodiment, a kind of device of formation component dependence graph, including read module
110th, acquisition module 130, searching modul 150 and rendering module 170 are selected.
Read module 110, for reading the corresponding bytecode information of each component, according to the corresponding bytecode of each component
The dependency information text of information formation component.
In the present embodiment, component is reusable functional module in application system framework, can be realized by jar file,
Wherein, each jar file contains several byte code files（Class files）, each byte code files are according to Jar
The storage of bag title, and each byte code files have all bags that corresponding bag title and the byte code files are relied on
Title, therefore, the corresponding bag title of each byte code files is the corresponding bag title of the component, byte code files institute in component
The all bag titles for relying on are the corresponding bag title of component that the component is relied on.
Bytecode information corresponding to each component is included corresponding to the component of the corresponding bag title of the component and dependence
Bag title.Read module 110 is that the dependence that exists is closed between can obtain two components according to the corresponding bytecode information of component
System, and then be recorded in dependency information text is formed in text, for example, dependency information text recorded according to
Bad relation can be the form of " component A → component B ", for representing the dependence between component A and component B, wherein, component
A is relying party, and component B is the side of being relied on.In a preferred embodiment, dependency information text is described using DOT language
, to facilitate the follow-up drafting for being patterned interface.
Selected acquisition module 130, for obtaining selected component.
In the present embodiment, selected acquisition module 130 obtains certain of interest of active user by the selected operation to component
One component, to facilitate the dependence to the component to be analyzed.
In another embodiment, above-mentioned selected acquisition module 130 is additionally operable to according to dependency information text at interface
Middle formation component list, and the selected operation of component obtains selected component in securing component list.
In the present embodiment, selected acquisition module 130 is applied in system architecture according to dependency information text and includes
All component and component between dependence, and then form by list is shown in interface.User can be by looking into
The component list seen in interface realizes the selected operation of the component of current concern, and any component in the component list can carry out
Choose, greatly facilitating user carries out the analysis of component dependencies, improves flexibility.
Searching modul 150, in the dependence between the component of dependency information text entry search obtain with
The related dependence of selected component.
In the present embodiment, searching modul 150 is searched the dependence recorded in dependency information text
Several dependences related to selected component, the component recorded in the dependence that lookup is obtained necessarily contains selected
Component, but, selected component can be as relying party in the dependence for obtaining is searched, it is also possible to the side of being relied on.
Rendering module 170, for according to search the dependence that obtains render the selected corresponding component of component of generation according to
Rely graph of a relation.
In the present embodiment, rendering module 170 is by the form of graphing by the dependence related to selected component
Clearly show, to facilitate user to check.Further, searching the dependence for obtaining is described with DOT language, by
It is a kind of text pattern description language in DOT language, the figure that DOT language is described is drawn by Open-Source Tools bag Graphviz,
Therefore, it is possible to very easily carry out rendering for component dependencies figure, resulting component dependencies figure will be image file
Storage format（PNG）.
As shown in fig. 6, in one embodiment, above-mentioned read module 110 includes byte code files processing unit 111, closes
It is acquiring unit 113 and text generation unit 115.
Bytecode processing unit 111, for reading the byte code files for including in each component, and reads byte one by one
The bag title that the corresponding bag title of code file and byte code files are relied on, forms the corresponding bytecode information of each component.
In the present embodiment, bytecode processing unit 111 carries out the reading of bag title to each component one by one, each to obtain
The bag title that the corresponding bag title of byte code files and the byte code files that component is included are relied on, what each component was included
The bag title that the corresponding bag title of byte code files and the byte code files are relied on constitutes the bytecode information of this component, and
The bytecode information of caching component.
Relation acquisition unit 113, for what is relied on according to the corresponding bytecode information record byte code files of each component
The component that bag title is relied on, related corresponding dependence is obtained by each component to the component for relying on.
In the present embodiment, the byte code files that Relation acquisition unit 113 is recorded from the corresponding bytecode information of component according to
Bad bag title can obtain the component that there is dependence with the component, i.e., for the component for obtaining, the component according to
Also there will be and selected component related dependant relation in the relation of relying.
Text generation unit 115, dependency information text is generated for the dependence by obtaining.
In the present embodiment, several dependences that text generation unit 115 will be obtained save as the form of text, with
To dependency information text.
As shown in fig. 7, in one embodiment, above-mentioned searching modul 150 includes relation searching unit 151 and split cells
153。
Relation searching unit 151, for the dependence to dependency information text entry search and obtains and choosing
The related dependence of fixed component.
In the present embodiment, the content that relation searching unit 151 is recorded in dependency information text is searched
The dependence related to selected component, it is selected that two components recorded in the dependence that lookup is obtained necessarily have one
Component.
Split cells 153, the text of the dependence that record search is obtained is obtained for splitting dependency information text.
In the present embodiment, split cells 153 excluded in dependency information text it is incoherent with the component selected according to
The relation of relying, splits out dependence only related to selected component, and save as the form of text.In preferred embodiment
In, the dependence related to selected component recorded in the text for preserving is also using the description of DOT language.
In another embodiment, in the device of above-mentioned formation component dependence graph, above-mentioned selected acquisition module 130 is also
For the component to be drilled through that selection in securing component dependence graph is obtained.
In the present embodiment, user search render the component dependencies figure for obtaining when, also dependent on current demand from
The component dependencies figure of displaying carries out the selection of component again, checks related to the component chosen again with further request
Component dependencies figure, the upward of any component drills through and drills down in realizing component dependencies figure.
Above-mentioned searching modul 150 is additionally operable to be searched and to be drilled through in the dependence of dependency information text entry
The related dependence of component, and split dependency information text and obtain the record dependence related to component to be drilled through
Text.
In the present embodiment, searching modul 150 is searched from the dependency information text for preserving and obtained and group to be drilled through
The related dependence of part, searches the mode of dependence and the lookup mode of the above-mentioned dependence related with selected component
It is identical, will not be repeated here.
The dependence that searching modul 150 is obtained according to lookup, excludes in dependency information text and is obtained with lookup
The different dependence of dependence, and save as the form of text, only contained group to be drilled through to split
The text of the related dependence of part.
Above-mentioned rendering module 170 is additionally operable to according to the text of the dependence related to component to be drilled through render
Component dependencies figure belonging to component to be drilled through.
The method and apparatus of above-mentioned formation component dependence graph, by reading the corresponding bytecode information of each component
Dependency information text will be generated afterwards, and then be searched and selected in the dependence of dependency information text entry
The related dependence of component, when and carry out rendering for component dependencies figure according to the dependence that obtains is searched, due to
Selected component is the component of current concern, therefore renders the component institute that the component dependencies figure for obtaining will show current concern
The all dependences for possessing, it is no longer necessary to checked from the component dependencies figure of the dependence for containing all component and worked as
The dependence that the component of concern possesses, flexibility is improve, and due to only generating, office related to the component of concern
The component dependencies figure in portion, therefore will also cost savings the time spent by formation component dependence graph.
One of ordinary skill in the art will appreciate that all or part of flow in realizing above-described embodiment method, can be
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory（Read-Only Memory, ROM）Or random access memory（Random Access
Memory, RAM）Deng.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of method of formation component dependence graph, comprises the following steps：
Read the corresponding bytecode information of each component, according to the corresponding bytecode information formation component of each component according to
Rely relation information text；
Obtain selected component；
Searched in dependence between the component of the dependency information text entry and obtained and the selected component phase
The dependence of pass, it is described between the component of the dependency information text entry in dependence search obtain with it is described
The step of dependence of selected component correlation, includes：Dependence to the dependency information text entry is looked into
The dependence related to the selected component is found, the dependency information text is split and is obtained recording the lookup
The text of the dependence for obtaining；
The dependence obtained according to the lookup renders the corresponding component dependencies figure of the generation selected component.
2. the method for formation component dependence graph according to claim 1, it is characterised in that each component of reading
Corresponding bytecode information, dependency information text according to the corresponding bytecode information formation component of each component
Step is：
The byte code files for including are read in each component, and reads the corresponding bag title of the byte code files and institute one by one
The bag title of byte code files dependence is stated, the corresponding bytecode information of each component is formed；
The component that the bag title that byte code files according to the corresponding bytecode information record of each component are relied on is relied on, will
Each component is related to the component for relying on to obtain corresponding dependence；
Dependency information text is generated by the dependence for obtaining.
3. the method for formation component dependence graph according to claim 1, it is characterised in that the selected group of the acquisition
The step of part is：
According to dependency information text formation component list in interface, and obtain the choosing of component in described the component list
Fixed operation obtains the selected component.
4. the method for formation component dependence graph according to claim 1, it is characterised in that described according to the lookup
Also include after the step of dependence for obtaining renders the generation selected component corresponding component dependencies figure：
The component to be drilled through that selection is obtained in securing component dependence graph；
The dependence related to the component to be drilled through is searched in the dependence of the dependency information text entry to close
System；
Split the text of the dependence that the dependency information text obtains recording related to the component to be drilled through；
Text according to the dependence related to the component to be drilled through render and obtains component institute to be drilled through
The component dependencies figure of category.
5. a kind of device of formation component dependence graph, it is characterised in that including：
Read module, for reading the corresponding bytecode information of each component, according to the corresponding bytecode letter of each component
Cease the dependency information text of formation component；
Selected acquisition module, for obtaining selected component；
Searching modul, in the dependence between the component of the dependency information text entry search obtain with it is described
The related dependence of selected component, the searching modul includes：Relation searching unit, for the dependency information
The dependence of text entry search and obtains the dependence related to the selected component；Split cells, for tearing open
The dependency information text is divided to obtain recording the text of the dependence searched and obtain；
Rendering module, for according to it is described search the dependence that obtains render the corresponding component of the generation selected component according to
Rely graph of a relation.
6. the device of formation component dependence graph according to claim 5, it is characterised in that read module includes：
Byte code files processing unit, for reading the byte code files for including in each component, and reads the word one by one
The bag title that the section corresponding bag title of code file and the byte code files are relied on, forms the corresponding bytecode letter of each component
Breath；
Relation acquisition unit, for the bag title relied on according to the byte code files of the corresponding bytecode information record of each component
The component for being relied on, related corresponding dependence is obtained by each component to the component for relying on；
Text generation unit, for generating dependency information text by the dependence for obtaining.
7. the device of formation component dependence graph according to claim 5, it is characterised in that the selected acquisition module
It is additionally operable to according to dependency information text formation component list in interface, and obtains component in described the component list
Selected operation obtains the selected component.
8. the device of formation component dependence graph according to claim 5, it is characterised in that the selected acquisition module
It is additionally operable to choose the component to be drilled through for obtaining in securing component dependence graph；
Searching modul is additionally operable to be searched in the dependence of the dependency information text entry and the group to be drilled through
The related dependence of part, and split the dependency information text obtain recording it is related to the component to be drilled through according to
The text of the relation of relying；
The rendering module is additionally operable to be rendered according to the text of the dependence related to the component to be drilled through
Obtain the component dependencies figure belonging to component to be drilled through.
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| CN105183760B (en) * | 2015-07-24 | 2020-04-10 | 北京奇虎科技有限公司 | Webpage component loading method and device |
| CN110007920B (en) * | 2018-01-04 | 2022-07-29 | 阿里巴巴集团控股有限公司 | Method and device for acquiring code dependency relationship and electronic equipment |
| CN109558139A (en) * | 2018-11-21 | 2019-04-02 | 北京城市网邻信息技术有限公司 | Marker method, device, computer equipment and the storage medium of component dependencies |
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