CN105389346A - Bidding clearing method and apparatus in electronic bidding evaluation system - Google Patents
Bidding clearing method and apparatus in electronic bidding evaluation system Download PDFInfo
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- CN105389346A CN105389346A CN201510697075.4A CN201510697075A CN105389346A CN 105389346 A CN105389346 A CN 105389346A CN 201510697075 A CN201510697075 A CN 201510697075A CN 105389346 A CN105389346 A CN 105389346A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
Abstract
The present invention discloses a bidding clearing method and apparatus in an electronic bidding evaluation system. With respect to an electronic bidding document submitted to an electronic bidding evaluation system, the method comprises: putting all data of a reference project quantity list into a memory; acquiring all data of a to-be-audited project quantity list in the electronic bidding document from a database, and putting all the data into the memory; comparing corresponding data items in the to-be-audited project quantity list and the reference project quantity list item by item in the memory, and inserting a comparison result of each item into a specified data table; and after completing comparison of all the data items, writing the specified data table into the database. The technical scheme improves the utilization rate of the memory of the electronic bidding evaluation system and greatly shortens bidding clearing time; after all desired data is acquired from the database at once, the database does not need to be accessed frequently, so that access pressure of the system is reduced; and a bidding clearing result is written into the specified data table and then written into the database in batches, so that storage time of the bidding clearing result is greatly shortened, and the bidding clearing speed is further improved.
Description
Technical field
The present invention relates to e-bidding field, the clear mark method and apparatus particularly in a kind of electronics bid evaluation system.
Background technology
In e-bidding field, assessment of bids side needs to audit the bill of quantities in the electric bidding document of tenderer submission, namely marks clearly.So-called clear mark be exactly checking by adopting, comparing, the method such as screening, the basic data analysis that tender documents are carried out and housekeeping.Its objective is to find out in tender documents there are doubt or significantly abnormal data, for preliminary review and the query work in evaluating in detail provide basis, this needs pending bill of quantities and benchmark bill of quantities to compare.
In the prior art, pending bill of quantities is XML (ExtensibleMarkupLanguage, extend markup language) file, benchmark bill of quantities stores in a database, need to adopt and the realization that query manipulation carries out comparing is carried out to database, as for the data item needing in pending bill of quantities to audit, compare with the corresponding data item of benchmark bill of quantities in database.And this just needs to read inventory and store the mode that clear mark result adopts immediate access database, accessing database continually, complex operation is time-consuming, causes that to mark clearly speed during the on-the-spot assessment of bids excessively slow, does not reach ideal effect.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of clear mark method and apparatus overcome in the problems referred to above or the electronics bid evaluation system that solves the problem at least in part.
According to one aspect of the present invention, provide a kind of clear mark method in electronics bid evaluation system, for the electric bidding document submitted to electronics bid evaluation system, the method comprises: the total data of benchmark bill of quantities is put into internal memory; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into internal memory; Corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table; Complete total data item relatively after, by described specific data table write into Databasce.
Alternatively, the described total data by benchmark bill of quantities puts into internal memory, and the total data of the described pending bill of quantities obtained from database in this electric bidding document, puts into internal memory and comprises: set up entity class at internal memory; The total data of benchmark bill of quantities is put into this entity class; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
Alternatively, describedly in internal memory, set up entity class, the described total data by benchmark bill of quantities puts into this entity class, and the total data of the described pending bill of quantities obtained from database in this electric bidding document, put into this entity class and comprise: adopt data dictionary Dictionary mode to define entity class; Call Dictionary and the total data of benchmark bill of quantities is put into this entity class; Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
Alternatively, for same bid section, the method comprises further: start multiple thread; The multiple thread of execution cost marks process clearly to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread is completed by execution step as above and processes the clear mark of an electric bidding document; Timestamp clearly is all completed, by described specific data table write data at multiple electric bidding documents of current bid section.
Alternatively, the multiple thread of described execution cost is marked clearly process to multiple electric bidding documents of current bid section simultaneously and is comprised: if the electric bidding document number of current bid section is less than or equal to the number of threads of startup, then select the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process; If the electric bidding document number of current bid section is greater than the number of threads of startup, then first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
According to another aspect of the present invention, provide the clear device for mark in a kind of electronics bid evaluation system, for the electric bidding document submitted to electronics bid evaluation system, this device comprises: data-reading unit, for the total data of benchmark bill of quantities is put into internal memory; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into internal memory; Data comparing unit, for the corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table; Data loading unit, for complete total data item relatively after, by described specific data table write into Databasce.
Alternatively, described data-reading unit, for setting up entity class in internal memory; The total data of benchmark bill of quantities is put into this entity class; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
Alternatively, described data-reading unit, defines entity class for adopting data dictionary Dictionary mode; Call Dictionary and the total data of benchmark bill of quantities is put into this entity class; Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
Alternatively, for same bid section, this device comprises further: scheduling unit, for starting multiple thread; The multiple thread of execution cost marks process clearly to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread completes clear mark process to an electric bidding document by calling described data importing unit and described data comparing unit; Described data loading unit, all completes timestamp clearly for the multiple electric bidding documents at current bid section, by described specific data table write data.
Alternatively, described scheduling unit, for when the electric bidding document number of current bid section is less than or equal to the number of threads of startup, selects the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process; When the electric bidding document number of current bid section is greater than the number of threads of startup, first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
From the above, technical scheme of the present invention, for the electric bidding document submitted to electronics bid evaluation system, internal memory is put into by all disposable for the total data of the pending bill of quantities in the total data of benchmark bill of quantities and this electric bidding document of obtaining from database, and in internal memory, comparison is item by item carried out to the corresponding data item in pending bill of quantities and benchmark bill of quantities, the comparative result of every is inserted in specific data table, complete total data item relatively after, by described specific data table write into Databasce.This technical scheme is taked to change method clearly between timestamp with memory headroom, improve the utilization factor of electronics bid evaluation system internal memory, and substantially reduce clearly between timestamp, disposable get desired data from database after, do not need accessing database continually, alleviate the access pressure of system, and batch write into Databasce again after result write specific data table will be marked clearly, substantially reduce the entry time marking clearly result, further increasing and mark speed clearly.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 shows the process flow diagram of the clear mark method in a kind of according to an embodiment of the invention electronics bid evaluation system;
Fig. 2 shows the structural representation of the clear device for mark in a kind of according to an embodiment of the invention electronics bid evaluation system.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Fig. 1 shows the process flow diagram of the clear mark method in a kind of according to an embodiment of the invention electronics bid evaluation system, and as shown in Figure 1, for the electric bidding document submitted to electronics bid evaluation system, the method comprises:
Step S110, puts into internal memory by the total data of benchmark bill of quantities.Every content of the bid section of submitting a tender for this electric bidding document in benchmark bill of quantities has carried out the regulation of benchmark, in clear mark process, need the data of auditing in pending bill of quantities according to benchmark inventory whether wrong, such as, whether there is the situation of lacuna, multinomial, wrong item.
Step S120, obtains the total data of the pending bill of quantities in this electric bidding document, puts into internal memory from database.
Step S130, the corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table.
Such as, carry out the inspection of inventory accordance, inspection measure project one item by item, check measure project two, other item bill inspection, get expense inspection, miscount inspection, other auxiliary examinations.If wherein there is wrong item, multinomial or lacuna, as too high or too low compared with this project unit price in benchmark bill of quantities in a certain project unit price in pending bill of quantities, then by this comparative result write specific data table; Have more in pending bill of quantities or lack the project unit price in benchmark bill of quantities, then by this comparative result write specific data table etc.Calculating inspection and auxiliary examination can be carried out in addition according to some data item in pending bill of quantities, as found the engineering total price miscount in pending bill of quantities, then by this result write specific data table, etc.
Step S140, complete total data item relatively after, by specific data table write into Databasce.
Particularly, SqlBulkCopy class can be called by specific data table write into Databasce.The BCP agreement that SqlBulkCopy class have employed SQLServer carries out the batch duplicating of data, and wherein BCP is the command-line tool being responsible for importing and exporting data in SQLServer, can import and export large batch of data efficiently in a parallel fashion.For avoiding the too much data of disposable operation to cause system pressure excessive, mode in batches can be adopted in the data importing specified database in specific data table.Through test, the present embodiment adopts the method calling SqlBulkCopy class than directly to exceed 25 times nearly by the efficiency of SQL statement data inserting.
For the system using oracle database, the Oracle.DataAccess.dll of the Oracle client that the server of web program deployment is installed is needed to depend on owing to calling SqlBulkCopy in Oracle, the configuration file of Oracle client can be read, obtain the routing information of Oracle.DataAccess.dll file, call Oracle.DataAccess.dll file according to routing information, call SqlBulkCopy class by the data importing specified database in specific data table according to this file.Like this for the otherness of the Oracle client installation path in each web server, adopt and read configuration file, the method for Oracle.DataAccess.dll file is called in reflection, meets the adaptivity to various client call.
Visible, method shown in Fig. 1, for the electric bidding document submitted to electronics bid evaluation system, internal memory is put into by all disposable for the total data of the pending bill of quantities in the total data of benchmark bill of quantities and this electric bidding document of obtaining from database, and in internal memory, comparison is item by item carried out to the corresponding data item in pending bill of quantities and benchmark bill of quantities, the comparative result of every is inserted in specific data table, complete total data item relatively after, by described specific data table write into Databasce.This technical scheme is taked to change method clearly between timestamp with memory headroom, improve the utilization factor of electronics bid evaluation system internal memory, and substantially reduce clearly between timestamp, disposable get desired data from database after, do not need accessing database continually, alleviate the access pressure of system, and batch write into Databasce again after result write specific data table will be marked clearly, substantially reduce the entry time marking clearly result, further increasing and mark speed clearly.
In one embodiment of the invention, in method shown in Fig. 1, the total data of benchmark bill of quantities is put into internal memory, and from database, obtains the total data of the pending bill of quantities in this electric bidding document, put into internal memory and comprise: set up entity class at internal memory; The total data of benchmark bill of quantities is put into this entity class; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
Entity class, mainly as the classification that data management and business logic processing aspect exist, therefore will define the attribute of corresponding local variable and class for each node content in pending bill of quantities and benchmark bill of quantities.Such as, carry out the unique identifier GUID that should comprise this bid section in the electric bidding document of submitting a tender for certain bid section, as the local variable adopting programmed statements " privatestring_BiaoDuanGuid " to define bid section in entity class, and adopt programmed statements
Define its attribute.By setting up entity class and data are put into the mode of this entity class in internal memory, conveniently compare data, more specification is with neat, does not need accessing database continually.
Particularly, entity class is set up in internal memory, the total data of benchmark bill of quantities is put into this entity class, and from database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class and comprise: adopt data dictionary Dictionary mode to define entity class; Call Dictionary and the total data of benchmark bill of quantities is put into this entity class; Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
Such as, call the data dictionary that Dictionary sets up benchmark bill of quantities, pending bill of quantities, thus disposablely desired data can be put into by Dictionary the entity class that internal memory establishes, can be realized by contrast key value when carrying out the comparison of data.Shown below is the partial code realizing said method in this embodiment:
The value stored in // data field is this entity of PingBiao_ZB_QingDanItem
Dictionary<string,PingBiao_ZB_QingDanItem>lstZB＝null；
lstZB＝newPingBiao_ZB_QingDanItem(this).GetItems(BiaoDuanGuid,DanWeiGCNo)；
// definition method, returns Dictionary
publicDictionary<string,PingBiao_ZB_QingDanItem>GetItems(stringBiaoDuanGuid,stringDANWEIGCNO)
{
}
In one embodiment of the invention, for same bid section, said method comprises further: start multiple thread; Dispatch multiple thread and clearly process is marked to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread is completed by the step performed as above and processes the clear mark of an electric bidding document; Timestamp clearly is all completed, by specific data table write data at multiple electric bidding documents of current bid section.
Prior art adopts single-threaded mode, once can only mark process clearly to an electric bidding document, and this limit by the mode of clear mark process.When technical solution of the present invention improve mark clearly processing mode, the operation that multithreading marks clearly process can be realized.Such as, AJAX (AsynchronousJavascriptAndXML, asynchronous JavaScript and XML) can be adopted to call the method for Webservice to realize the clear mark process of multithreading.First, the clear mark logic of concrete clear mark sub-step is realized by the method defining [WebMethod], secondly, determine the Thread Count simultaneously opened, prevent opening multithreading causes server performance to transship simultaneously, again, the WebMethod method in batches adopting PageMethods to call backstage is opened multiple thread and is marked process clearly, wherein each thread marks process clearly to an electric bidding document, finally, complete after the electric bidding document submitted to all tenderers marks process clearly, all threads terminate.Process can be marked clearly to multiple electric bidding document so simultaneously, greatly increase and mark speed clearly.
Particularly, dispatch multiple thread to mark clearly process to multiple electric bidding documents of current bid section simultaneously and comprise: if the electric bidding document number of current bid section is less than or equal to the number of threads of startup, then select the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process; If the electric bidding document number of current bid section is greater than the number of threads of startup, then first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
Such as, according to server performance, start 6 threads; When the unit submitted a tender to this bid section has 6, and when needing the electric bidding document marking clearly process to have 6 parts, then for the thread of each startup divides pairing electric bidding document to mark clearly the task of process; And when having 10 to the unit that this bid section is submitted a tender, and when needing the electric bidding document marking clearly process to have 10 parts, can sort to these 10 parts of electric bidding documents, first carry out marking process clearly described above to front 6 parts of electric bidding documents, waiting list is entered to the task that all the other 4 parts of electric bidding documents mark clearly process; When a complete clear mark process of thread execution, when available free thread occurs, the task of in waiting list is marked process clearly by this idle thread.In concrete enforcement, step number can be adopted to carry out the differentiation of precedence to the clear mark process operation that each thread carries out, such as sequence number 1-7 is followed successively by the inspection of inventory accordance, inspection measure project one, checks measure project two, other item bill inspection, gets expense inspection, miscount inspection and other auxiliary examinations.In addition, can adopt and the above-mentioned judgement of timer circulation execution is set, until all electric bidding documents remove this timer after marking clearly.
Fig. 2 shows the structural representation of the clear device for mark in a kind of according to an embodiment of the invention electronics bid evaluation system, and as shown in Figure 2, for the electric bidding document submitted to electronics bid evaluation system, the clear device for mark 200 in electronics bid evaluation system comprises:
Data-reading unit 210, for putting into internal memory by the total data of benchmark bill of quantities; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into internal memory.Every content of the bid section of submitting a tender for this electric bidding document in benchmark bill of quantities has carried out the regulation of benchmark, in clear mark process, need the data of auditing in pending bill of quantities according to benchmark inventory whether wrong, such as, whether there is the situation of lacuna, multinomial, wrong item.
Data comparing unit 220, for the corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table.
Such as, carry out the inspection of inventory accordance, inspection measure project one item by item, check measure project two, other item bill inspection, get expense inspection, miscount inspection, other auxiliary examinations.If wherein there is wrong item, multinomial or lacuna, as too high or too low compared with this project unit price in benchmark bill of quantities in a certain project unit price in pending bill of quantities, then by this comparative result write specific data table; Have more in pending bill of quantities or lack the project unit price in benchmark bill of quantities, then by this comparative result write specific data table etc.Calculating inspection and auxiliary examination can be carried out in addition according to some data item in pending bill of quantities, as found the engineering total price miscount in pending bill of quantities, then by this result write specific data table, etc.
Data loading unit 230, for complete total data item relatively after, by specific data table write into Databasce.
Particularly, SqlBulkCopy class can be called by specific data table write into Databasce.The BCP agreement that SqlBulkCopy class have employed SQLServer carries out the batch duplicating of data, and wherein BCP is the command-line tool being responsible for importing and exporting data in SQLServer, can import and export large batch of data efficiently in a parallel fashion.For avoiding the too much data of disposable operation to cause system pressure excessive, mode in batches can be adopted in the data importing specified database in specific data table.Through test, the present embodiment adopts the method calling SqlBulkCopy class than directly to exceed 25 times nearly by the efficiency of SQL statement data inserting.
For the system using oracle database, the Oracle.DataAccess.dll of the Oracle client that the server of web program deployment is installed is needed to depend on owing to calling SqlBulkCopy in Oracle, the configuration file of Oracle client can be read, obtain the routing information of Oracle.DataAccess.dll file, call Oracle.DataAccess.dll file according to routing information, call SqlBulkCopy class by the data importing specified database in specific data table according to this file.Like this for the otherness of the Oracle client installation path in each web server, adopt and read configuration file, the method for Oracle.DataAccess.dll file is called in reflection, meets the adaptivity to various client call.
Visible, device shown in Fig. 2, for the electric bidding document submitted to electronics bid evaluation system, internal memory is put into by all disposable for the total data of the pending bill of quantities in the total data of benchmark bill of quantities and this electric bidding document of obtaining from database, and in internal memory, comparison is item by item carried out to the corresponding data item in pending bill of quantities and benchmark bill of quantities, the comparative result of every is inserted in specific data table, complete total data item relatively after, by described specific data table write into Databasce.This technical scheme is taked to change method clearly between timestamp with memory headroom, improve the utilization factor of electronics bid evaluation system internal memory, and substantially reduce clearly between timestamp, disposable get desired data from database after, do not need accessing database continually, alleviate the access pressure of system, and batch write into Databasce again after result write specific data table will be marked clearly, substantially reduce the entry time marking clearly result, further increasing and mark speed clearly.
In one embodiment of the invention, in the device shown in Fig. 2, data-reading unit 210, for setting up entity class in internal memory; The total data of benchmark bill of quantities is put into this entity class; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
In one embodiment of the invention, in said apparatus, data-reading unit 210, defines entity class for adopting data dictionary Dictionary mode; Call Dictionary and the total data of benchmark bill of quantities is put into this entity class; Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
In one embodiment of the invention, said apparatus comprises further: scheduling unit, for starting multiple thread; The multiple thread of execution cost marks process clearly to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread completes clear mark process to an electric bidding document by calling described data importing unit and described data comparing unit.
Data loading unit, all completes timestamp clearly for the multiple electric bidding documents at current bid section, by specific data table write data.
Particularly, scheduling unit, for when the electric bidding document number of current bid section is less than or equal to the number of threads of startup, selects the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process; When the electric bidding document number of current bid section is greater than the number of threads of startup, first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
It should be noted that, the embodiment of above-mentioned each device embodiment is identical with the embodiment of aforementioned each corresponding method embodiment, does not repeat them here.
In sum, technical scheme of the present invention, for the electric bidding document submitted to electronics bid evaluation system, internal memory is put into by all disposable for the total data of the pending bill of quantities in the total data of benchmark bill of quantities and this electric bidding document of obtaining from database, and in internal memory, comparison is item by item carried out to the corresponding data item in pending bill of quantities and benchmark bill of quantities, the comparative result of every is inserted in specific data table, complete total data item relatively after, by in described specific data table write into Databasce, the mode calling SqlBulkCopy class specifically can be adopted to write.Owing to have employed the clear mark processing mode being different from prior art, technical scheme of the present invention can also perform in the mode of multithreading.This technical scheme is taked to change method clearly between timestamp with memory headroom, improve the utilization factor of electronics bid evaluation system internal memory, and substantially reduce clearly between timestamp, disposable get desired data from database after, do not need accessing database continually, alleviate the access pressure of system, and batch write into Databasce again after result write specific data table will be marked clearly, substantially reduce the entry time marking clearly result, further increasing and mark speed clearly.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
It should be noted that:
Intrinsic not relevant to any certain computer, virtual bench or miscellaneous equipment with display at this algorithm provided.Various fexible unit also can with use based on together with this teaching.According to description above, the structure constructed required by this kind of device is apparent.In addition, the present invention is not also for any certain programmed language.It should be understood that and various programming language can be utilized to realize content of the present invention described here, and the description done language-specific is above to disclose preferred forms of the present invention.
In instructions provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary array mode.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the clear device for mark in the electronics bid evaluation system of the embodiment of the present invention.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, computer program and computer program).Realizing program of the present invention and can store on a computer-readable medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (10)
1. the clear mark method in electronics bid evaluation system, is characterized in that, for the electric bidding document submitted to electronics bid evaluation system, the method comprises:
The total data of benchmark bill of quantities is put into internal memory;
From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into internal memory;
Corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table;
Complete total data item relatively after, by described specific data table write into Databasce.
2. the method for claim 1, is characterized in that, the described total data by benchmark bill of quantities puts into internal memory, and the total data of the described pending bill of quantities obtained from database in this electric bidding document, puts into internal memory and comprises:
Entity class is set up in internal memory;
The total data of benchmark bill of quantities is put into this entity class;
From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
3. method as claimed in claim 2, it is characterized in that, describedly in internal memory, set up entity class, the described total data by benchmark bill of quantities puts into this entity class, and the total data of the described pending bill of quantities obtained from database in this electric bidding document, put into this entity class and comprise:
Data dictionary Dictionary mode is adopted to define entity class;
Call Dictionary and the total data of benchmark bill of quantities is put into this entity class;
Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
4. the method according to any one of claim 1-3, is characterized in that, for same bid section, the method comprises further:
Start multiple thread;
The multiple thread of execution cost marks process clearly to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread is completed by execution step as above and processes the clear mark of an electric bidding document;
Timestamp clearly is all completed, by described specific data table write data at multiple electric bidding documents of current bid section.
5. method as claimed in claim 4, it is characterized in that, the multiple thread of described execution cost is marked clearly process to multiple electric bidding documents of current bid section simultaneously and is comprised:
If the electric bidding document number of current bid section is less than or equal to the number of threads of startup, then select the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process;
If the electric bidding document number of current bid section is greater than the number of threads of startup, then first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
6. the clear device for mark in electronics bid evaluation system, is characterized in that, for the electric bidding document submitted to electronics bid evaluation system, this device comprises:
Data-reading unit, for putting into internal memory by the total data of benchmark bill of quantities; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into internal memory;
Data comparing unit, for the corresponding data item in internal memory item by item in more pending bill of quantities and benchmark bill of quantities, is inserted into the comparative result of every in specific data table;
Data loading unit, for complete total data item relatively after, by described specific data table write into Databasce.
7. device as claimed in claim 6, is characterized in that, described data-reading unit, for setting up entity class in internal memory; The total data of benchmark bill of quantities is put into this entity class; From database, obtain the total data of the pending bill of quantities in this electric bidding document, put into this entity class.
8. device as claimed in claim 7, is characterized in that, described data-reading unit, defining entity class for adopting data dictionary Dictionary mode; Call Dictionary and the total data of benchmark bill of quantities is put into this entity class; Call the total data that Dictionary obtains the pending bill of quantities in this electric bidding document from database, put into this entity class.
9. the device according to any one of claim 6-8, is characterized in that, for same bid section, this device comprises further:
Scheduling unit, for starting multiple thread; The multiple thread of execution cost marks process clearly to multiple electric bidding documents of current bid section simultaneously; Wherein, each thread completes clear mark process to an electric bidding document by calling described data importing unit and described data comparing unit;
Described data loading unit, all completes timestamp clearly for the multiple electric bidding documents at current bid section, by described specific data table write data.
10. device as claimed in claim 9, it is characterized in that, described scheduling unit, for when the electric bidding document number of current bid section is less than or equal to the number of threads of startup, select the thread equal with electric bidding document number, for each thread divides pairing electric bidding document to mark clearly the task of process; When the electric bidding document number of current bid section is greater than the number of threads of startup, first distribute for each thread one is marked clearly process task to an electric bidding document, afterwards, when available free thread and when existing for the electric bidding document marking clearly process, the thread for this free time distributes an electric bidding document marking clearly process and marks process clearly.
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