WO2012027975A1

WO2012027975A1 - Method and apparatus for improving execution efficiency of service scripts

Info

Publication number: WO2012027975A1
Application number: PCT/CN2011/070569
Authority: WO
Inventors: 李峥
Original assignee: 中兴通讯股份有限公司
Priority date: 2010-09-01
Filing date: 2011-01-25
Publication date: 2012-03-08
Also published as: CN102385527A

Abstract

An apparatus and a method for improving execution efficiency of service scripts are provided. The apparatus includes a service script analyzer and a service script processor. The service script analyzer is used for analyzing various types of extracted service scripts, and extracting a set of series tags expressing a service action to form a common service object component. The service script processor is used for querying the service scripts according to a service request identifier, generating service executable code, and performing code instantiation on the common service object component in the scripts in the course of generating the service executable code. The solution is able to enhance the generation of the executable code of the service scripts with a service processor and thus improve the execution efficiency of the entire service scripts.

Description

Device and method for improving efficiency of business script execution

The present invention relates to a technology for developing a business system, and more particularly to an apparatus and method for improving the efficiency of execution of a business script. Background technique

With the continuous advancement of society and the rapid development of science and technology, the telecommunications industry has evolved from traditional voice services to data services, narrowband services to broadband services, fixed services to mobile services, and services have become more customized and customized. Personalization. The rapid development of telecommunication services has become more and more demanding on business systems, and business systems need to carry more and more services, which are becoming more and more complex. The increase in the number and complexity of services directly leads to a large number of business scripts, complex logic, difficult management, and reduced efficiency of business script execution.

The general business system performs the business script on the following steps: The service system responds to the service request, initiates the business process, finds the corresponding business script and interprets the business script, and then searches for the tag action to be executed according to the script content, performs the corresponding action, and initiates to the platform side. The action instruction implements the service request function; one service request ends, and if the same or different service request is received again, the same processing flow as above is executed. At the same time, there may be many different business operations in the business system, and multiple users may use the same service at the same time. In this case, it is necessary to read from the script storage location multiple times, and analyze the business scripts, the services that have been activated. Logic cannot be reused. Summary of the invention

In view of this, the main purpose of the present invention is to provide an apparatus and method for improving the efficiency of executing a business script, which can improve the execution efficiency of the entire business script. An apparatus for improving the efficiency of executing a business script, comprising: a business script parser and a business script processor, wherein

The service script analyzer is configured to analyze the extracted various types of service scripts, and extract a set of consecutive tokens representing a business action to form a shared service object component; the service script processor is configured to be used according to the service Request identification, query business scripts, generate business execution code, and instantiate code for shared business object components in business scripts during the process of generating business execution code.

The service script processor is further configured to: after instantiating the code of the shared business object component in the business script, storing in the object component business execution code instance correspondence table.

The service script processor is further configured to: when the corresponding service script is queried according to the service request, search in the object component service execution code instance correspondence table.

The device further includes: a service script extraction interface and a service script converter, wherein the service script extraction interface is configured to extract various types of service scripts, including a service script type, when the service system loads the service;

The business script converter is configured to convert various types of business scripts extracted by the business script extraction interface into standard extensible business scripts according to different types of business scripts, generate new business script identifiers, and generate new business script identifiers, and Standard extensible business scripts are sent to the business script parser.

The service script analyzer is further configured to: insert a component identifier corresponding to the shared business object component into a business script to replace the original script statement, and cache the shared business object component and its corresponding component identifier.

The apparatus further includes: a service script buffer for caching standard extensible business scripts to be analyzed and a common business object component.

The service script buffer is further configured to: determine whether to cache the standard extensible business script in the memory according to the frequency of the service script call. A method to improve the efficiency of business script execution, including the following steps:

A: The business script parser analyzes the extracted various types of business scripts, and extracts a set of consecutive tokens representing a business action to form a common business object component;

B: The business script processor queries the business script according to the service request identifier, generates the business execution code, and instantiates the shared business object component in the business script in the process of generating the business execution code.

In the step B, the method further includes the following steps: after the service script processor instantiates the shared business object component in the service script, the business script processor is stored in the object component business execution code instance correspondence table.

In the step B, the method further includes the following steps: when querying the corresponding service script according to the service request again, searching in the object component business execution code instance correspondence table.

The invention has the following advantages: The device and the method for improving the execution efficiency of the business script according to the present invention, when the service system loads the service, the business script is extracted through the business script acquisition interface, thereby improving the reading time of the business script; The device normalizes and transforms various types of business scripts, and then uses the business script analyzer to componentize the shared parts in the business scripts, which reduces the processing difficulty of the business script interpretation and improves the processing time of the business scripts; When the same service is invoked, the same business script is shared, which improves the analysis efficiency of the business script parser for the standard extensible business script, and improves the execution code generation of the business script by the business script processor, thereby improving the entire business script. effectiveness. DRAWINGS

FIG. 1 is a schematic structural diagram of an apparatus for improving service script execution efficiency according to an embodiment of the present invention; FIG. 2 is a schematic flowchart of improving execution efficiency of a service script according to an embodiment of the present invention. detailed description

Concurrency processing is an important requirement of the business to the system environment, and it is also a factor affecting system performance. An important factor, but the prior art cannot efficiently implement concurrent processing of business scripts. Therefore, in order to improve the efficiency of execution of business scripts, it is necessary to consider the business script processing methods and access technologies in the process of running the business system.

Hereinafter, an apparatus and method for improving the efficiency of executing a business script of the present invention will be described in detail with reference to FIGS. 1 to 2.

It should be noted that the present invention uses the telecom service system as an example to describe the apparatus and method for improving the execution efficiency of the service script of the present invention. However, the present invention is not limited thereto, and may be applicable to the fields of finance, broadcasting, television, and the like. The business script executes the business system for the corresponding business processing.

As shown in FIG. 1 , it is a schematic structural diagram of an apparatus for improving the efficiency of executing a business script according to an embodiment of the present invention.

The device for improving the execution efficiency of the business script of the present invention comprises a business script extraction interface, a business script converter, a business script analyzer and a business script processor.

The service script extraction interface is configured to extract various types of service scripts when the service system loads the service, including a service script type, a service script identifier, and a service script description statement, where the service script identifier is used to distinguish different service scripts. The unique serial number.

The business script converter is used to convert various types of business scripts extracted by the business script extraction interface into different extensible business scripts (such as XML business scripts) according to the business script type, and generate new business scripts. Identify and send standard extensible business scripts to the Business Script Analyzer.

The service script converter is further configured to correspond to the new service script identifier and the business script identifier before the conversion, and save the correspondence.

In addition, the business script converter converts various types of business scripts extracted by the business script extraction interface into different standard conversion models according to the type of business scripts, and converts them into standard extensible business scripts: The standard scripts that translate scripts into uniform formats, semantics, and grammars do not automate the analysis and execution of the functions that the business script itself implements. It is not convenient for unified management of business scripts and business scripts that cannot extract the same functions. due to

XML (Extensible Markup Language) is readable, portable, and extensible. It combines the characteristics of business script tree structure, stateful markup, and transfer rules to describe the specific business function requirements. , the markup is used to complete the identity handler. In addition, XML can define tags by itself. Tags can be used to describe the type or characteristics of data. It can be understood as a field name. At the same time, XML has the characteristics of separate data and format design, and can convert various formats of data into XML. Therefore, the present invention uses XML as the best carrier of the business script, and after defining the XML mark according to the data format of the original business script, a standard business script based on XML is generated.

a business script parser for analyzing a standard extensible business script converted by a business script converter, extracting a set of consecutive tokens representing a business action to form a common business object component, and generating a unique component identifier, and Insert the component ID into the business script to replace the original script statement, and cache the shared business object component and its corresponding component ID.

For example, when the standard extensible business script is a standard XML business script, the business script parser analyzes the XML business script, uses the XML parser to get all the tags of the XML document, and obtains all the attributes of the tag, according to the XML business script. A business rule defined by a specific requirement extracts a set of tokens that continuously represent a business action, abstracts the script portion of the same attribute, forms a shared object component, and generates a unique component identifier.

Specifically, the business script parser uses an XML parser to obtain the following information of the XML document: all the tags appearing in the document, the tags are used to describe the type or characteristics of the data, can be understood as a field name; all attributes of the tag can be understood The type of the field; the subtag under the tag; the number of subtags; whether the tag is empty or contains text; the data type of the tag and attribute; the default value of the tag attribute and a fixed value. The above information is used by the business script parser to perform grammatical structure analysis of XML business scripts.

A business script processor, configured to query a business script according to a service request, generate a service Execute the code and instantiate the shared business object component in the business script during the process of generating the business execution code.

The device for improving the efficiency of executing a business script further includes a service script buffer for buffering a standard extensible service script to be analyzed and a shared service object component. When the business script cache caches the extensible business script, it is also used to maintain the script storage list, including the business script identifier generated by the business script converter; when the business script cache caches the shared business object component, it is also used to maintain the object component business execution. The code instance corresponds to the table.

In addition, the business script buffer is further used to determine whether to cache the standard extensible business script in memory according to the frequency of the business script call.

In addition, the service script processor is configured to generate a service execution code according to the service script identifier in the service script cache script storage list when the corresponding service script is not loaded, and generate a service execution code according to the service request identifier; When the code is coded, the shared business object component in the business script is instantiated and stored in the business script cache component component business execution code instance correspondence table.

The service script processor is specifically configured to query the business script according to the business script identifier in the service script cache script storage list, generate the business execution code, initialize the execution count to 1 and record the first execution time, and generate the same When the business execution code is coded, the shared business object component in the business script is instantiated, and stored in the business script cache component component business execution code instance correspondence table.

The service script processor is further configured to: according to the service request identifier, when the query corresponding business script has been loaded, the number of executions of the business script is added and the execution time is recorded, and the service script cache component component business execution code instance correspondence table is searched And return the business execution code execution.

In addition, the service script buffer may specifically include a buffer query interface, a buffer write interface, and a storage unit. The buffer query interface, the input parameter of the query interface is the query type, the business script identifier generated by the business script converter, the storage area corresponding to the storage unit is queried according to the query type, and the search is performed according to the identifier, and the query result is fed back to the called Module.

The buffer write interface, the input parameters of the call input interface are write type, identification, write data, and the write type is consistent with the query type.

The storage unit divides the storage area fragment management according to the query type, and establishes a business script identifier and associated content generated by the business script converter, that is, a standard extensible business script index table.

In addition, statistics can be performed according to the number of executions and the start and end time of the script execution, for example, how many times are executed in a unit time, or the number of executions per unit time is increased compared with the previous unit time, depending on the actual business scenario. Then, according to the statistical mode, the execution frequency of the script is determined to determine whether it is saved in the buffer.

As shown in FIG. 2, it is a flowchart of a method for improving the efficiency of executing a business script according to an embodiment of the present invention.

The method for improving the efficiency of business script execution of the present invention includes the following steps:

Step 100: The service script extraction interface extracts various types of service scripts when the service system loads the service; wherein, in step 100, the service script extraction interface extracts various types of service scripts, including service script identifiers, business script types, and services. The script description statement, where the business script identifier is a unique serial number used to distinguish different business scripts.

Step 200: The business script converter converts various types of business scripts extracted by the business script extraction interface into standard extensible business scripts, generates a new business script identifier, and sends a standard extensible business script to the business script parser; Wherein, the standard extensible business script can preferably be a standard XML script;

In addition, in step 200, the business script converter converts various types of business scripts extracted by the business script extraction interface into standard extensible business scripts according to different types of business script types. Step 300: The business script parser analyzes the standard extensible business script converted by the business script converter, and extracts a set of consecutive tokens representing a business action to form a common business object component;

In step 300, when the business script parser analyzes the standard XML business script, the XML parser is used to obtain all the tags of the XML document, and at the same time, obtain all the attributes of the mark, according to the business rules defined by the XML business script for specific requirements. A set of consecutive tokens representing a business action is extracted to abstract out the script portion of the same attribute, forming a shared object component, and generating a unique component tag identifier.

Step 400: The service script processor identifies the service script according to the service script identifier in the service script cache script storage list, generates a service execution code, and generates a service execution code according to the service request identifier. The shared business object component instantiates the code.

In step 400, the method further includes the following steps: After the business script processor instantiates the code of the shared business object component in the script, the business script processor is stored in the business script cache component component business execution code instance correspondence table.

Further, in step 400, the service script processor identifies, according to the service request identifier, when the corresponding service script has been loaded, the number of executions of the business script is increased, and the execution time is recorded, and the execution code execution is returned.

In summary, the apparatus and method for improving the execution efficiency of a business script according to the present invention extracts a business script through a business script acquisition interface when the service system loads the service, and uses a business script converter to standardize and convert various types of business scripts. Then use the business script parser to componentize the shared part of the business script. On the one hand, the preloading mode is used to improve the reading time of the script. On the other hand, through the unified script format, the script analysis is performed to extract the shared business object component, thereby reducing The processing difficulty of the business script interpretation increases the processing time of the business script; in addition, the present invention also provides a service script buffer, which caches the shared business object component cache, XML formatted business script cache, business execution code, during the execution of the entire business, all business script calls are read in the buffer after analysis, when there are multiple users calling the same business, share the same The business script improves the analysis efficiency of the business script parser for the standard extensible business script, and improves the execution code generation of the business script by the business script processor, thereby improving the execution efficiency of the entire business script.

The above is a detailed description of the present invention to enable those skilled in the art to understand the present invention. It is contemplated that other changes and modifications may be made without departing from the scope of the invention as claimed. Variations and modifications are within the scope of the invention.

Claims

Claim

An apparatus for improving the efficiency of executing a business script, comprising: a business script parser and a business script processor, wherein

The device for improving the efficiency of the execution of the business script according to claim 1, wherein the service script processor is further configured to: after instantiating the code of the shared business object component in the business script, storing The object component business execution code instance corresponds to the table.

The device for improving the efficiency of the execution of the service script according to claim 2, wherein the service script processor is further configured to: when the corresponding service script is queried according to the service request, perform the service on the object component The code instance corresponds to the lookup in the table.

The device for improving the efficiency of the execution of the service script according to claim 1, wherein the device further comprises: a service script extraction interface and a service script converter, wherein

The service script extraction interface is configured to extract various types of service scripts, including a service script type, when the service system loads the service;

The business script converter is configured to convert various types of business scripts extracted by the business script extraction interface into standard extensible business scripts according to different types of business scripts, generate new business script identifiers, and generate new business script identifiers, and Standard extensible business scripts are sent to business scripts

The device for improving the efficiency of executing a business script according to claim 1, wherein the service script analyzer is further configured to: insert a component identifier corresponding to the shared service object component into a business script to replace the original script statement. And will share the business object component and its corresponding group ID cache.

The device for improving the efficiency of executing a business script according to any one of claims 1 to 5, wherein the device further comprises: a service script buffer for buffering a standard extensible business script to be analyzed And shared business object components.

The device for improving the efficiency of the execution of the service script according to claim 6, wherein the service script buffer is further configured to: determine whether to cache the standard extensible service script in the memory according to the frequency of the service script call; in.

8. A method for improving the efficiency of business script execution, comprising the steps of: A: The business script parser analyzes the extracted various types of business scripts, and extracts a set of consecutive tokens representing a business action. Forming a common business object component;

The method for improving the efficiency of executing a business script according to claim 8, wherein in the step B, the method further comprises the following steps:

The service script processor, after validating the code of the shared business object component in the business script, is stored in the object component business execution code instance correspondence table.

The method for improving the efficiency of executing a business script according to claim 9, wherein in the step B, the method further comprises the following steps:

When the corresponding business script is queried according to the business request again, it is searched in the object component business execution code instance correspondence table.