CN102571569B - Message prediction method and system - Google Patents

Message prediction method and system Download PDF

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CN102571569B
CN102571569B CN201110445796.8A CN201110445796A CN102571569B CN 102571569 B CN102571569 B CN 102571569B CN 201110445796 A CN201110445796 A CN 201110445796A CN 102571569 B CN102571569 B CN 102571569B
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information
message
configuration parameter
transaction
shared drive
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CN102571569A (en
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郝骏
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Founder International Co Ltd
Founder International Beijing Co Ltd
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Founder International Co Ltd
Founder International Beijing Co Ltd
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Abstract

The invention relates to a message prediction method and a message prediction system. The method comprises the following steps of: classifying configuration parameter information; writing first-class information into a shared memory; writing all second-class information belonging to the first-class information into the shared memory, and simultaneously writing the second-class information into the first-class information in an interval in the shared memory; writing third-class information belonging to the second-class information into the shared memory, and simultaneously writing the third-class information into transaction information in the interval in the shared memory; and performing the same operation on the rest of the information until the information of the last class is stored. The invention also relates to a system for storing the configuration parameter information in a resource initialization stage, and a method and a system for reading the configuration parameter information in a running stage.

Description

A kind of message prediction method and system
Technical field
The invention belongs to the data interaction technology field between application system, be specifically related to a kind of message prediction method and system.
Background technology
In financial service system, two completely independently system usually need to carry out data interaction, usually can there is interface system between the two systems, for completing communication between two systems, message conversion, safety etc. function.Change this part at message and have coding and configurationization two kinds of implementations.The dirigibility that configurationization mode has coded system not have, the dirigibility of the more proof systems of configuration parameter information category is higher, and maintainability, the applicability of system are higher.There is multiple storage mode in current configuration parameter, conventional has database table, environmental variance, proceeding internal memory, file, shared drive etc.Often kind of mode has respective feature.Database table storage mode has the feature that memory space is large, renewal is flexible, reading speed is slower, applied widely; Environmental variance have memory space little, cannot real-time update, the feature such as reading speed is fast, audient is wide; In-process have memory space moderate, cannot the feature of fast, the restricted application (being only limitted to process self) of real-time update, reading speed; File have memory space large, cannot the features such as real-time update, reading speed be slow, applied widely; Shared drive has the features such as memory space is comparatively large, renewal is flexible, reading speed is fast, applied widely.Can see that shared drive mode combines the advantage of the modes such as database table, environmental variance, proceeding internal memory, file by description above, be the good storage mode of current configuration parameter.
But, when configuration parameter kind, increasing number, if still carry out the analysis of parameter in system operation, search, analysis, the search procedure of repetition all will be carried out so each time in operational process, the problem of searching overlong time will certainly be caused, cause the problem that the speed of system cloud gray model can decline along with the increase of configuration parameter information.
Shared drive mode stored configuration parameter information is at present as most suitable storage mode, in order in resolution system operational process configuration parameter information repeat analysis, search action, reduce system operation time, reach the object of optimization system, propose message precognition technology.
As the system operating software of computer system, be generally divided into the three phases such as initializing resource, operation, resource release.The initializing resource stage can set up shared drive, by the configuration parameter information write shared drive in other storage modes, sets up the incidence relation between all kinds of configuration parameter information simultaneously.Which reduces the searching for various configuration parameter information in system operation, reduce system operation time in configuration parameter information processing.
Configuration parameter information is divided into transaction message information and transaction field information two class data, and each transaction message has oneself specific transaction field and transaction field transformational relation.At system resource initial phase, by configuration parameter information write shared drive, according to transaction message information order, by transaction field information write shared drive.In the system cloud gray model stage, obtain the transaction message information of current operation, in shared drive, search the transaction field information that this transaction message is corresponding, one by one conversion operations is carried out to transaction field information.When searching transaction field information, many employings sequential search mode is carried out, and the poorest situation needs traversal All Activity field information.
Because configuration parameter information is only divided into transaction message information and transaction field information two class, therefore configuration parameter information cannot set up complete, efficient index relative.At system resource initial phase, just simply configuration parameter information is sequentially written in shared drive, completes configuration parameter information and be transformed into another kind of storage mode by a kind of storage mode, necessary preanalysis process is not carried out to configuration parameter information.In the system cloud gray model stage, after getting transaction message information, also need to obtain the relevant transaction field information of this transaction message information by sequential search mode in shared drive, efficiency is low, the time is long.Without configuration information preference pattern, all relevant configuration information cannot filter accurately, select, and whole configuration information all will process.
Summary of the invention
For the defect existed in prior art, technical matters to be solved by this invention is to provide the accurate and effective message prediction method of a kind of configuration parameter information and system.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A storage means for initializing resource stage configuration parameter information, comprises the following steps:
Described configuration parameter information is carried out classification;
First by first order information write shared drive; Then will be under the jurisdiction of all second-level message write shared drives of described first order information, the interval of second-level message in shared drive be write in described first order information simultaneously;
The third level information write shared drive of described second-level message will be under the jurisdiction of again, the interval of third level information in shared drive be write in Transaction Information simultaneously;
The rest may be inferred, and to the last one-level information stores complete.
The storage means of initializing resource stage configuration parameter information as above, preferably, described configuration parameter information is divided into five classes, is respectively channel information, Transaction Information, message information, message transitional information, field information, described field information comprises message contrast information; Described five category informations are divided into four grades, are respectively channel information, Transaction Information, message information and message transitional information, field information according to rank order from high to low.
The storage means of initializing resource stage configuration parameter information as above, preferably, described channel information, message information, field information and message contrast information adopts sequential storage mode; Described Transaction Information adopts hash to store and sequential storage hybrid mode.
The storage means of initializing resource stage configuration parameter information as above, preferably, while configuration parameter information write shared drive, be configured parameter membership confirm operation, complete higher level's parameter information and confirm that subordinate's parameter information is in the position of storage space.
The storage means of initializing resource stage configuration parameter information as above, preferably, described membership has two kinds: one is that field belongs to message, message belongs to transaction, transaction belongs to channel; Another kind is that message contrast belongs to transaction, transaction belongs to channel.
The storage means of initializing resource stage configuration parameter information as above, preferably, also comprise the activation expression formula that message information and field information are set, the configuration parameter information needed is confirmed by described activation expression formula, filter the configuration parameter information not meeting treatment conditions, the step of the particular location of positional parameter information.
A read method for operation phase configuration parameter information, comprises the following steps:
(1) channel information in shared drive is read in circulation;
Judge whether have channel information in shared drive, in this way, then enter next step after reading channel information; Otherwise, resolve after activating expression formula and terminate;
(2) Transaction Information in shared drive is read in circulation;
Judge whether have Transaction Information in shared drive, in this way, then enter next step after reading Transaction Information; Otherwise, go to step (1);
(3) the message transitional information in shared drive is read in circulation;
Judge whether there is message transitional information in shared drive, in this way, then message transitional information is read in circulation; Otherwise, enter next step;
(4) message information in shared drive is read in circulation;
Judge whether have message information in shared drive, in this way, then enter next step after reading message information; Otherwise, go to step (2);
(5) field information in shared drive is read in circulation;
Judge whether have field information in shared drive, in this way, then enter next step after reading field information; Otherwise, go to step (4).
The read method of operation phase configuration parameter information as above, preferably, resolving activation expression procedure described in step (1) is: analyze the message field (MFLD) in described expression formula, determine the positional information of message field (MFLD) at storage space.
A storage system for initializing resource stage configuration parameter information, is characterized in that, comprises the grading plant for described configuration parameter information being carried out classification;
For the first writing station by described channel information write shared drive;
For the All Activity information write shared drive of described channel will be under the jurisdiction of, the interval of transaction in shared drive will be write the second writing station in described channel information simultaneously;
For will message information and the message transitional information write shared drive of transaction be under the jurisdiction of, the 3rd writing station simultaneously by message information and message transitional information in the interval write Transaction Information in shared drive;
For the field information write shared drive of message will be under the jurisdiction of, the interval of field information in shared drive will be write the 4th writing station in message information simultaneously.
The storage system of initializing resource stage configuration parameter information as above, preferably, also comprise and confirm operation for being configured parameter membership while configuration parameter information write shared drive, complete higher level's parameter information and confirm the confirmation device of subordinate's parameter information in storage space position.
A reading system for operation phase configuration parameter information, comprises for the first reading device reading channel information in shared drive that circulates;
For the second reading device reading Transaction Information in shared drive that circulates;
For circulating, the third reading reading message transitional information in shared drive gets device;
For the 4th reading device reading message information in shared drive that circulates;
For the 5th reading device reading field information in shared drive that circulates;
For resolving the resolver activating expression formula.
The method of the invention and system compared with prior art have the following advantages:
1. configuration parameter information grading: by configuration parameter information is divided into the five class data such as channel, transaction, message, field, message transformational relation, reflects the related content that message format conversion needs comprehensively, establishes efficient hierarchical index mechanism;
2. configuration parameter information classification type stores: by analyzing the handling characteristics of various parameter information, have employed different storage modes;
3. configuration parameter information carries out being subordinate to association at system resource initial phase, decreases the time loss of system cloud gray model stage query argument;
4. the activation expression formula of message and field is set, by activating expression formula, filtration treatment is carried out to configuration parameter information, ensure that the accurate and effective of configuration parameter information.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the storage system of initializing resource stage configuration parameter information in embodiment 1;
Fig. 2 is the process flow diagram of the storage means of initializing resource stage configuration parameter information in embodiment 1;
Fig. 3 is the structural drawing of the reading system of operation phase configuration parameter information in embodiment 2;
Fig. 4 is the process flow diagram of the read method of operation phase configuration parameter information in embodiment 2.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Embodiment 1
Present embodiment describes a kind of storage system and method for initializing resource stage configuration parameter information.As shown in Figure 1, this system comprises grading plant 11, first writing station 12, second writing station 13, the 3rd writing station 14, the 4th writing station 15 and confirms device 16.
Grading plant 11 is for carrying out classification by described configuration parameter information.First writing station 12 is for writing shared drive by described channel information.The interval of transaction in shared drive, for being under the jurisdiction of the All Activity information write shared drive of described channel, writes in described channel information by the second writing station 13 simultaneously.3rd writing station 14 will be for being under the jurisdiction of message information and the message transitional information write shared drive of transaction, and by message information and message transitional information, the interval in shared drive writes in Transaction Information simultaneously.The interval of field information in shared drive, for being under the jurisdiction of the field information write shared drive of message, writes in message information by the 4th writing station 15 simultaneously.Confirming that device 16 confirms operation for being configured parameter membership while configuration parameter information write shared drive, completing higher level's parameter information and confirming that subordinate's parameter information is in the position of storage space.
As shown in Figure 2, system shown in Figure 1 is adopted to comprise the following steps in the method for initializing resource stage stored configuration parameter information:
(1) configuration parameter information is carried out classification by grading plant 11.
In present embodiment, configuration parameter information is divided into five classes, is respectively channel information, Transaction Information, message information, message transitional information and field information, and wherein field information comprises message contrast information (or claiming field contrast information).This five category information is divided into four grades, is respectively channel information, Transaction Information, message information (message transitional information), field information according to rank order from high to low.Wherein message information and message transitional information peer.
Channel information is write shared drive by (2) first writing stations 12.
(3) second writing stations 13 will be under the jurisdiction of the All Activity information write shared drive of this channel, be write in described channel information in the interval of transaction in shared drive simultaneously.
(4) the 3rd writing stations 14 will be under the jurisdiction of message information and the message transitional information write shared drive of transaction, and by message information and message transitional information, the interval in shared drive writes in Transaction Information simultaneously.
(5) the 4th writing stations 15 finally will be under the jurisdiction of the field information write shared drive of message, be write in message information in the interval of field information in shared drive simultaneously.
Configuration parameter information is carried out according to dissimilar storage mode in storage.The easy employing sequential storage mode completing inquiry work or the less information of data volume in the initializing resource stage is stored, as information such as channel, message, fields.If adopt sequential system to store for the configuration parameter information needing in the operation phase constantly to carry out searching, need the data to storing to carry out sequential query during inquiry, the worst situation needs to travel through all configuration parameter information, and efficiency is very low.So adopt hash storage and sequential storage two kinds of modes to store to the type information.Be that the type data open up two pieces of continuous print spaces (also can be regarded as a block space and be divided into two parts) when opening up storage space, configuration parameter information obtains key word according to certain algorithm, the memory location of configuration parameter is calculated by key word, if the position calculated and the data collision with storage, then carry out sequential storage to data on a rear block space.Transaction Information adopts hash to store and sequential storage hybrid mode stores.
For the parameter information that data volume is minimum, adopt sequential storage mode, more rapid on the contrary relative to other modes, as channel information; The parameter information of passive use, because data volume is comparatively large and do not participate in real-time operation in the system cloud gray model stage, adopt sequential storage mode, the workload of operation of system initialisation phase can be simplified, storage space can be saved relative to hash storage mode, and parameter query custom is met when using tool display parameter information, need not minor sort again, as information such as message, field, message transformational relations; Trading information data amount constantly can increase along with the development of system business, and the whole service stage is run through to the inquiry of Transaction Information, adopt the method that hash storage mode and sequential storage mode combine, to contribute to inquiring about efficiently Transaction Information, and meet the needs that Transaction Information quantity constantly expands.
While configuration parameter information write storage space, confirm that device 16 is configured parameter information membership and confirms operation, this operation mainly completes higher level's configuration parameter validation of information subordinate configuration parameter information in the position of storage space, reaches the object of configuration parameter information at different levels precognition memory location.
The membership of configuration parameter information has two kinds: one is that field belongs to message, message belongs to transaction, transaction belongs to channel; Another kind is that message contrast belongs to transaction, transaction belongs to channel.These two kinds of memberships decide mode and the result of message conversion.The five class data such as channel, transaction, message, message conversion, field have oneself data store organisation, and message contrast information (namely field contrast information) does not have the storage organization of oneself, just indicate the position of other fields in shared drive related in the activation expression formula of certain field and source-information, other field location information this write in the storage organization of this field, can only say it is contrast relationship, not talkative is membership.
After the first membership is determined, from Transaction Information, between the memory block recording the lower level information being under the jurisdiction of this rank in higher level's information, be equivalent to for lower level information establishes index.In the system cloud gray model stage, only need to know that what transaction current be, just can know what message this transaction has according to the lower level information interval in Transaction Information, be aware of message and be also just aware of affiliated field information.Be equivalent to according to Transaction Information can downward radiation to the information bottom (field information).In subsequent operation, related data can be read according between memory block.After the second membership is determined, the Transaction Information as higher level can record between the memory block of the message transitional information being under the jurisdiction of this transaction, can record the memory location of two message informations related in message transitional information.In the system cloud gray model stage, treatment scheme can learn message transitional information according to Transaction Information, processes transformational relation in order.
Membership is mainly applied after confirming in following two.
At system resource initial phase, after configuration information at different levels all writes storage, to carry out the parsing activating expression formula and message contrast relationship (source), resolving determines the memory location of other fields that activation expression formula and message contrast relationship (source) relate to exactly.Usually quote other fields and can write channel that this field is subordinate to, transaction, message exactly activating in expression formula and message contrast relationship, in actual searching, carry out the mode of searching step by step downwards, reduce query context, accelerate resolving.
In the system cloud gray model stage, after obtaining Transaction Information, the information such as the corresponding message of this transaction, message conversion, field, message contrast (field contrast) can be obtained according to membership, without the need to again searching.
The activation expression formula of message information and field information being set, by activating the configuration parameter information that expression formula confirms to need, filtering the parameter not meeting treatment conditions.After the membership of all configuration parameter information confirms, carry out the syntax parsing activating expression formula, determine the configuration parameter information that activation expression formula uses, the particular location of positional parameter information.
In the system cloud gray model stage, after obtaining Transaction Information, being under the jurisdiction of the information such as the message of this transaction, field will all obtain, message is divided into request, response message, by mark position to distinguish, and convert requests message during request, only change response message during response, field is also like this.But when only there is multiple request in transaction for certain, as the transaction that queries the balance simultaneously, when function code is 1, inquiry is to public account, when function code is 2, inquiry is to private account, and the message that these two kinds of functions use is different, needs to determine to use which kind of message according to activation expression formula at message translate phase.According to field contrast relationship (source) for field acquired value time, activation expression formula can be used equally, also for the transaction that queries the balance, as when the Transaction Success time, the information such as such as account, name in an account book, remaining sum may be returned, but when Fail Transaction, above-mentioned field will without any meaning, without the need to returning.
Activate the if statement that expression formula effect is similar to computerese.Activate expression formula for field, when result is true time, perform that field is got, assignment operation, be fictitious time, then skip that this field is got, assignment operation.Activate expression formula and be divided into left and right two values, relational operator comprises=, >, <, unequal to, >=, <=etc., if left and right value meets the description of relational operator, be then true.
Such as: for the transaction that queries the balance, transaction answer code (RespCode) 00 is successfully, and other are unsuccessfully, and when only having successfully, balance field just needs assignment, so activates expression formula as follows
CHN.TxCode.Msg..RespCode=FIX.00
That is, the RespCode field value of the Msg message of this transaction of TxCode equals fixed value 00, and balance field is just activated.
Embodiment 2
Present embodiment describes and reads in the operation phase system and method adopting the configuration parameter information that mode stores described in embodiment 1.As shown in Figure 3, this system comprises the first reading device 31, second reading device 32, third reading gets device 33, the 4th reading device 34, the 5th reading device 35 and resolver 36.
First reading device 31 reads the channel information in shared drive for circulating.Second reading device 32 reads the Transaction Information in shared drive for circulating.Third reading gets the message transitional information of device 33 for circulating in reading shared drive.4th reading device 34 reads the message information in shared drive for circulating.5th reading device 35 reads the field information in shared drive for circulating.Resolver 36 is for resolving activation expression formula.
As shown in Figure 4, the method adopting system shown in Figure 3 to read operation phase configuration parameter information comprises the following steps:
The channel information in shared drive is read in (1) first reading device 31 circulation.
Judge whether have channel information in shared drive, in this way, then enter next step after reading channel information; Otherwise resolver 36 terminates after resolving and activating expression formula.
Activate the composition rule that expression formula has oneself, comprise key word, logical operator, relational operator, mathematical operator etc., for this rule writes analytical algorithm, expression formula is resolved.
Priority is logical operator, relational operator, mathematical operator from high to low, first logical operator is disassembled, disassemble relational operator again, finally disassemble mathematical operator, after three steps have been disassembled, can analyze operational symbol two ends is constant or variable, comes from message field (MFLD) information for variable, field in Water demand expression formula is in the position of storage space and be recorded in the storage space of field belonging to this expression formula, is equivalent to set up field contrast relationship.
Resolving the object activating expression formula is exactly the message field (MFLD) analyzed in expression formula, and determines the positional information of message field (MFLD) at storage space, like this when using activation expression formula, can obtain the relevant information of field fast, without the need to real-time query.
The foundation of field contrast information is exactly resolve field value source, and analysis mode is the same with activation expression formula, is carry out location, memory location to the field related to equally.
The Transaction Information in shared drive is read in (2) second reading devices 32 circulations.
Judge whether have Transaction Information in shared drive, in this way, then enter next step after reading Transaction Information; Otherwise, go to step (1).
(3) third reading gets the message transitional information that device 33 circulates in reading shared drive.
Judge whether there is message transitional information in shared drive, in this way, then message transitional information is read in circulation; Otherwise, enter next step;
The message information in shared drive is read in (4) the 4th reading devices 34 circulations.
Judge whether have message information in shared drive, in this way, then enter next step after reading message information; Otherwise, go to step (2).
The field information in shared drive is read in (5) the 5th reading devices 35 circulations.
Judge whether have field information in shared drive, in this way, then enter next step after reading field information; Otherwise, go to step (4).
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technology thereof, then the present invention is also intended to comprise these change and modification.

Claims (7)

1. a storage means for initializing resource stage configuration parameter information, is characterized in that, comprise the following steps:
Described configuration parameter information is carried out classification; Described configuration parameter information is divided into five classes, is respectively channel information, Transaction Information, message information, message transitional information, field information, described field information comprises message contrast information; Described five category informations are divided into four grades, are respectively channel information, Transaction Information, message information and message transitional information, field information according to rank order from high to low;
First by first order information write shared drive; Then will be under the jurisdiction of all second-level message write shared drives of described first order information, the interval of second-level message in shared drive be write in described first order information simultaneously;
The third level information write shared drive of described second-level message will be under the jurisdiction of again, the interval of third level information in shared drive be write in Transaction Information simultaneously;
Finally will be under the jurisdiction of the field information write shared drive of message, the interval of field information in shared drive be write in message information simultaneously.
2. the storage means of initializing resource stage configuration parameter information as claimed in claim 1, is characterized in that: described channel information, message information, field information and message transitional information adopt sequential storage mode; Described Transaction Information adopts hash to store and sequential storage hybrid mode.
3. the storage means of initializing resource stage configuration parameter information as claimed in claim 1, it is characterized in that: while configuration parameter information write shared drive, be configured parameter membership confirm operation, complete higher level's parameter information and confirm that subordinate's parameter information is in the position of storage space.
4. the storage means of initializing resource stage configuration parameter information as claimed in claim 3, it is characterized in that, described membership has two kinds: one is that field belongs to message, message belongs to transaction, transaction belongs to channel; Another kind is that message contrast belongs to transaction, transaction belongs to channel.
5. the storage means of the initializing resource stage configuration parameter information according to any one of Claims 1 to 4, it is characterized in that: described method also comprises the activation expression formula arranging message information and field information, the configuration parameter information needed is confirmed by described activation expression formula, filter the configuration parameter information not meeting treatment conditions, the step of the particular location of positional parameter information.
6. a storage system for initializing resource stage configuration parameter information, is characterized in that, comprises the grading plant (11) for described configuration parameter information being carried out classification; Described configuration parameter information is divided into five classes, is respectively channel information, Transaction Information, message information, message transitional information, field information, described field information comprises message contrast information; Described five category informations are divided into four grades, are respectively channel information, Transaction Information, message information and message transitional information, field information according to rank order from high to low;
For the first writing station (12) by described channel information write shared drive;
For the All Activity information write shared drive of described channel will be under the jurisdiction of, the interval of transaction in shared drive will be write the second writing station (13) in described channel information simultaneously;
For will message information and the message transitional information write shared drive of transaction be under the jurisdiction of, the 3rd writing station (14) simultaneously by message information and message transitional information in the interval write Transaction Information in shared drive;
For the field information write shared drive of message will be under the jurisdiction of, the interval of field information in shared drive will be write the 4th writing station (15) in message information simultaneously.
7. the storage system of initializing resource stage configuration parameter information as claimed in claim 6, it is characterized in that: described system also comprises for being configured parameter membership confirmation operation while configuration parameter information write shared drive, completes higher level's parameter information and confirms the confirmation device (16) of subordinate's parameter information in storage space position.
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