CN111061816A - Multi-dimensional dynamic standard system construction method - Google Patents
Multi-dimensional dynamic standard system construction method Download PDFInfo
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Abstract
The invention provides a multi-dimensional dynamic standard system construction method, which is used for constructing a multi-dimensional standard system by constructing classes comprising multi-dimensional attribute information and state information; the method for constructing the change of the relation between the entities can easily realize the state update of the standard system by triggering the state conversion of the entities and the relation through events, and the state update can be displayed in real time no matter the standard structure is changed or the standard list is increased or decreased, thereby realizing the multi-dimensional dynamic management of the standard system.
Description
Technical Field
The invention relates to the field of software system design, in particular to a multi-dimensional dynamic standard system construction method.
Background
The standard system is a scientific organic whole formed by standards in a certain range according to the inherent relation, the standard system is a unified and coordinated whole, and the standards in the standard system have a certain inherent relation and are matched with each other to jointly construct an ordered system. With the rapid development of standardization, in the face of a wide variety of standard data, the related standards in a certain range are put under a coordinated system, which is of great significance for improving the comprehensive effect of standardization.
However, most of the current standard system management only focuses on the service attributes of the standard system, only a single-dimensional standard system can be constructed, and the standard system cannot be fed back in time when the number and the state of the standards change or the architecture changes, and cannot be maintained dynamically, which is very inconvenient to manage.
Disclosure of Invention
The invention aims to provide a method for constructing a multi-dimensional dynamic standard system, which is used for realizing the construction of the multi-dimensional standard system and dynamically managing the standard system.
In order to solve the technical problem, the invention provides a method for constructing a multi-dimensional dynamic standard system, which comprises the following steps:
s1, decomposing the objects and the association relations managed by the standard system into entities and relations for describing the relations among the entities, and constructing an entity-relation graph; the entities comprise system outlines, system nodes and standard information; the contact comprises an architecture and an architecture manifest;
s2, constructing entity classes and attribute information describing the entity objects aiming at the entities in the entity-contact graph in the step S1; the attribute information comprises the name, release date, release mechanism, system type and system state of the system;
s3, constructing a contact class and attribute information describing the contact for the contact in the entity-contact diagram in the step S1; the attribute information comprises attribute information of two or more entities associated with the contact and attribute information describing the association; the associated attribute information comprises status information of the contact;
s4, constructing a service processing class, wherein the service processing class is used for realizing the state conversion of each entity and the contact; the method in the service processing class comprises an input parameter and an output parameter;
s5, constructing a system function module, setting a user event to trigger the method of the service processing class, and realizing the state conversion of the entity and the contact, the concrete steps are as follows:
s51, constructing a system function module for maintaining the entity attribute information; the maintenance function comprises an adding function, a modifying function and a deleting function;
s52, constructing a system function module for maintaining the contact attribute information; the maintenance function comprises an adding function, a modifying function and a deleting function; and
s53, constructing a system function module for setting user events to trigger the service logic method, and realizing the state conversion when the conditions are satisfied.
Preferably, in step S2, the entity class includes a system summary entity class created for a system summary, and the attributes of the system summary entity class include a system code, a system name, a release date, and a release mechanism; the system overview entity class also contains attributes describing the system class and the system state, which are used to determine the dimension and class to which the system belongs.
Preferably, in step S3, the contact class includes a system list class contact created for a system list, and the attribute of the system list contact class includes a system node ID, a standard number, and a standard name; the attributes also include attributes describing the status of the manifest, which are used to track changes to the manifest.
Preferably, in step S4, the service processing class includes a system overview service processing class created for a system overview, and the system overview service processing class includes a storage method for implementing adding the system overview object and a deletion method for deleting the system overview object; the storage method takes the attribute value of the system overview object as an input parameter, stores the attribute value of the system overview object into a database, and finally outputs a return value for identifying whether the operation of the method is successful; the deleting method takes the system code of the system summary object to be deleted as a parameter, executes the operation of deleting the system summary object or sets the state attribute of the system summary object to be invalid and stores the state attribute into a database, and finally outputs a return value for identifying whether the operation of the method is successful.
Compared with the prior art, the invention has the following beneficial effects:
the invention is used for constructing a multi-dimensional standard system by constructing classes comprising multi-dimensional attribute information and state information; the method for constructing the change of the relation between the entities can easily realize the state update of the standard system by triggering the state conversion of the entities and the relation through events, and the state update can be displayed in real time no matter the standard structure is changed or the standard list is increased or decreased, thereby realizing the multi-dimensional dynamic management of the standard system.
Drawings
FIG. 1 is a schematic diagram of a multi-dimensional dynamic standard architecture construction process according to an embodiment of the present invention; and
FIG. 2 is an example of a multidimensional dynamic standards architecture entity-contact graph in an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
Referring to fig. 1, an embodiment of the present invention provides a method for constructing a multidimensional dynamic standard system, where the method includes the following steps:
s1, decomposing the objects and the incidence relations managed by the standard system into entities such as system outlines, system nodes, standard information and the like, and links such as a system structure, a system list and the like, and constructing an entity-link diagram. FIG. 2 is an entity-contact diagram of the present example, with entities including a hierarchy summary, hierarchy nodes, criteria information; contacts include architectures and architectural manifests; the system structure is associated with two entities, namely a system outline and a system node; the system list is associated with two entities, namely system nodes and standard information.
S2, aiming at the entities in the entity-contact diagram in S1, constructing entity classes and attribute information describing the objects; the attribute information includes information such as the name of the system, the date of distribution, and the distribution organization, and in the standardized management work, it is necessary to know not only the name of the standard system but also the dimension or category to which the standard system belongs so as to perform classification management and statistics. Starting from the requirement of standardized management work, the system also comprises a system type and a system state attribute; in this example, taking a system overview as an example, a system overview entity class StdModel created for the system overview includes service attributes such as a system code modelCode, a system name modelName, a release date publishDate, and a release organization publishOrg, and also includes an attribute describing the system type modelType and the system state modelStatus;
s3, for each contact in the entity-contact diagram in S1, a contact class and attribute information describing the contact are constructed, including attribute information of two or more entities associated with the contact, and two types of data describing the attribute information of the association, specifically, the associated attribute information includes status information of the contact. In this example, taking the system manifest as an example, the system manifest contact class StdFrameStandardRel created for the system manifest includes attributes such as a system node id (frame id), a standard number standardnber, and a standard name standarddnname, which are attributes related to two entities, namely the system node and the standard information, associated with the system manifest class; in addition, in order to track the change condition of the list, the attribute of the system list class also comprises an attribute standardRelStatus for describing the state of the list; the attribute of the architecture comprises a father node;
s4, constructing a service processing class which comprises a series of methods for realizing the service logic of each entity and contact; the method comprises inputting parameters and outputting parameters; the state conversion of the entity and the contact can be realized as the result of the execution of the method; in this example, taking the system overview as an example, the service processing class ModModelServiceImpl created for the system overview includes a save method saveModel for implementing newly adding the system overview and a delete method deleteemodel for deleting the system overview. The input parameters of the storage method comprise various attribute values of the system overview, the storage method takes the attribute values of the system overview as the input parameters, stores the system overview data into a database, sets the system type and the system state of the system overview, and takes the returned value of the success or failure of the execution as the output parameter; the deleting method takes the system summary to be deleted as a parameter, sets the state of the system summary as invalid, stores the invalid state into a database, and takes a returned value as an output parameter if the execution is successful;
s5, constructing a system function module, and setting a user event to trigger the method in the service processing class to realize state conversion.
S51, constructing a system function module for maintaining all attribute information of each entity; the maintenance function comprises an adding function, a modifying function and a deleting function; in this example, the building system overview maintenance function module, the system node maintenance function module, and the standard information maintenance function module. Each maintenance function module comprises functions of adding, modifying, deleting and the like, and state conversion is included;
s52, constructing a system function module for maintaining all attribute information of each contact class; the maintenance function comprises an adding function, a modifying function and a deleting function; in this example, an architecture maintenance function module and an architecture manifest maintenance function module are constructed. Each maintenance function module comprises functions of adding, modifying, deleting and the like, and state conversion is included;
s53, constructing a method for setting user events to trigger the business processing classes, realizing system function modules, and realizing state conversion when the conditions are satisfied.
The traditional standard system management system only concerns the service attribute of the standard system, so that only a single-dimensional standard system can be constructed, and the standard system cannot be fed back in time when the standard quantity and state change or the system structure changes, cannot be dynamically maintained, and is very inconvenient to manage; according to the invention, by increasing the setting of the system category attribute, different professional management standard systems, technical standard systems and working standard systems can be created, and the problem of constructing a multi-dimensional standard system is solved.
The method for constructing the change of the relation between the entities can easily realize the state update of the standard system by triggering the state conversion through the event, and can be displayed in real time no matter the standard structure is changed or the standard list is increased or decreased, thereby realizing the dynamic management of the standard system.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope defined by the claims of the present invention.
Claims (4)
1. A multi-dimensional dynamic standard system construction method is characterized by comprising the following steps:
s1, decomposing the objects and the association relations managed by the standard system into entities and relations for describing the relations among the entities, and constructing an entity-relation graph; the entities comprise system outlines, system nodes and standard information; the contact comprises an architecture and an architecture manifest;
s2, constructing entity classes and attribute information describing the entity objects aiming at the entities in the entity-contact graph in the step S1; the attribute information comprises the name, release date, release mechanism, system type and system state of the system;
s3, constructing a contact class and attribute information describing the contact for the contact in the entity-contact diagram in the step S1; the attribute information comprises attribute information of two or more entities associated with the contact and attribute information describing the association; the associated attribute information comprises status information of the contact;
s4, constructing a service processing class, wherein the service processing class is used for realizing the state conversion of each entity and the contact; the method in the service processing class comprises an input parameter and an output parameter;
s5, constructing a system function module, setting a user event to trigger the method of the service processing class, and realizing the state conversion of the entity and the contact, the concrete steps are as follows:
s51, constructing a system function module for maintaining the entity attribute information; the maintenance function comprises an adding function, a modifying function and a deleting function;
s52, constructing a system function module for maintaining the contact attribute information; the maintenance function comprises an adding function, a modifying function and a deleting function; and
s53, constructing a system function module for setting user events to trigger the service logic method, and realizing the state conversion when the conditions are satisfied.
2. The method according to claim 1, wherein in step S2, the entity class includes a system summary entity class created for a system summary, and the attributes of the system summary entity class include a system code, a system name, a release date, and a release organization; the system overview entity class also contains attributes describing the system class and the system state, which are used to determine the dimension and class to which the system belongs.
3. The method according to claim 1, wherein in step S3, the contact class includes a system list class contact created for a system list, and attributes of the system list contact class include a system node ID, a standard number, and a standard name; the attributes also include attributes describing the status of the manifest, which are used to track changes to the manifest.
4. The method according to claim 1, wherein in step S4, the business process class includes a system summary business process class created for a system summary, and the system summary business process class includes a saving method for adding the system summary object and a deleting method for deleting the system summary object; the storage method takes the attribute value of the system overview object as an input parameter, stores the attribute value of the system overview object into a database, and finally outputs a return value for identifying whether the operation of the method is successful; the deleting method takes the system code of the system summary object to be deleted as a parameter, executes the operation of deleting the system summary object or sets the state attribute of the system summary object to be invalid and stores the state attribute into a database, and finally outputs a return value for identifying whether the operation of the method is successful.
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