CN106790130A - A kind of message matching method and device - Google Patents
A kind of message matching method and device Download PDFInfo
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- CN106790130A CN106790130A CN201611229188.2A CN201611229188A CN106790130A CN 106790130 A CN106790130 A CN 106790130A CN 201611229188 A CN201611229188 A CN 201611229188A CN 106790130 A CN106790130 A CN 106790130A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
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Abstract
The present invention proposes a kind of message matching method, including：The request message packet and returned packet packet in setting time section are obtained respectively；For any one request message in the request message packet, using the time window corresponding with the request message, the returned packet collection corresponding with the request message is selected from the returned packet packet；Concentrated from the returned packet corresponding with the request message, search the type of transaction identical returned packet with the request message, constitute the second returned packet collection；Compared by the transaction critical field of each returned packet for concentrating the transaction critical field of the request message, the second returned packet corresponding with the request message, the returned packet that acquisition matches with the request message.Using technical solution of the present invention, the matching work to magnanimity message can be automatically performed on the premise of system communication efficiency is not influenceed.
Description
Technical field
The invention belongs to network communication technology field, more particularly to a kind of message matching method and device.
Background technology
In the duplex network Transmission system of financial field, request message and returned packet are led to using two independent networks
Road is transmitted, and in messages, without the information for being significantly used to match returned packet and request message.For this
Class system, tester is when functional test is carried out, it is necessary first to which the request message and returned packet in system are matched,
Could realize that opposite produces the emulation of business scenario in test process.However, because lacking obvious match information in message, so
The problem for matching always industry of the request message of such system and returned packet.
The current existing solution of industry is mainly by artificial from magnanimity message, one by one identification, matching request report
Text and returned packet.Program human cost is high, and matching efficiency is low.In the prior art, also there is the side by changing source code
Formula, inserts the code of generation message identification in application source code so that message identification information is carried in message, is reported by contrasting
Literary identification information, Auto-matching request message and returned packet.But, modification application source code can increase the data of single message
Amount, reduces efficiency of transmission.
The content of the invention
Defect and deficiency based on above-mentioned prior art, the present invention propose a kind of message matching method and device, Neng Gou
Application source code is not modified, it is ensured that on the premise of efficiency of transmission, be automatically performed to request message and returned packet
With work.
A kind of message matching method, including：
The request message packet and returned packet packet in setting time section are obtained respectively；
For any one request message in the request message packet, using corresponding with the request message
Time window, selects the returned packet collection corresponding with the request message from the returned packet packet；
Concentrated from the returned packet corresponding with the request message, searched identical with the type of transaction of the request message
Returned packet, constitute the second returned packet collection；
By the way that by the transaction critical field of the request message, the second returned packet corresponding with the request message is concentrated
The transaction critical field of each returned packet compare, the returned packet that acquisition matches with the request message.
Preferably, the request message packet and returned packet packet obtained respectively in setting time section, including：
The request message packet in setting time section is captured from request message network channel respectively, and is reported from returning
The returned packet packet in setting time section is captured on literary network channel.
Preferably, the request message packet captured from request message network channel respectively in setting time section,
And after the returned packet packet from returned packet network channel in crawl setting time section, the method also includes：
Judge whether the request message packet that obtains of crawl and the returned packet packet are empty respectively；
If the request message packet is sky, or the returned packet datagram is sky, then repeat respectively from request
The request message packet in setting time section is captured on packet network passage, and is captured from returned packet network channel and is set
The returned packet packet fixed time in section, until the request message packet that obtains of crawl and returned packet packet are not
It is empty.
Preferably, it is described to be concentrated from the returned packet corresponding with the request message, search and the request message
Type of transaction identical returned packet, constitutes the second returned packet collection, including：
The each returned packet that pair returned packet corresponding with the request message is concentrated, extracting respectively can be unique
Identify the type of transaction identification information of the type of transaction of the returned packet；
The type of transaction identification information of the returned packet is concentrated each returned packet respectively, input Hash is calculated
Method, is calculated the finger print information of each returned packet；
Recognize the type of transaction of the request message；
By the finger print information of the expected returned packet corresponding with the type of transaction of the request message, returned with described respectively
The finger print information of each returned packet in return collected works is compared, and finds out the transaction of finger print information and the request message
The finger print information identical returned packet of the corresponding expected returned packet of type, constitutes the second returned packet collection.
Preferably, the time window corresponding with the request message is being utilized, is being selected from the returned packet packet
Go out after the returned packet collection corresponding with the request message, the method also includes：
Judge whether the returned packet collection is empty；
If the returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and using the time window after amplifying, from the return
The returned packet collection corresponding with the request message is selected in message data bag；
Whether the returned packet collection that judgement is selected is empty；
If in certain once-through operation in the number of repetition of setting, judging that the returned packet collection selected not is sky, then stop
Only repeat aforesaid operations；
If in the number of repetition of setting, judging that the returned packet collection selected is sky, then confirm to obtain and institute
The corresponding returned packet collection of request message is stated, message matching flow is exited.
Preferably, it is described to be concentrated from the returned packet corresponding with the request message, search and the request message
Type of transaction identical returned packet, after the second returned packet collection of composition, the method also includes：
Judge whether the second returned packet collection is empty；
If the second returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, using the time window after amplification, report is returned to from described
The returned packet collection corresponding with the request message is selected in literary packet；
Concentrated from the returned packet corresponding with the request message, searched identical with the type of transaction of the request message
Returned packet, constitute the second returned packet collection；
Whether the second returned packet collection for judging composition is empty；
If in certain once-through operation in the number of repetition of setting, judging the second returned packet collection of composition not for empty,
Then stop repeating aforesaid operations；
If in the number of repetition of setting, judging that the second returned packet collection of composition confirms to obtain for empty, then
The second returned packet collection corresponding with any one group of request message, exits message matching flow.
Preferably, it is described by by the transaction critical field of the request message, corresponding with the request message second
The transaction critical field of each returned packet that returned packet is concentrated is compared, and acquisition matches with the request message
After returned packet, the method also includes：
Judge whether to have obtained the returned packet matched with the request message；
If there is no the returned packet matched with the request message, following operating and setting is repeated
Number：
Amplify the time window corresponding with the request message, using the time window after amplification, report is returned to from described
The returned packet collection corresponding with the request message is selected in literary packet；
Concentrated from the returned packet corresponding with the request message, searched identical with the type of transaction of the request message
Returned packet, constitute the second returned packet collection；
By the way that by the transaction critical field of the request message, the second returned packet corresponding with the request message is concentrated
The transaction critical field of each returned packet compare, the returned packet that acquisition matches with the request message；
Judge whether to have obtained the returned packet matched with the request message；
If in certain once-through operation in the number of repetition of setting, judgement has been obtained and matched with the request message
Returned packet, then stop repeating aforesaid operations；
If in the number of repetition of setting, judging there is no the returned packet matched with the request message,
Then confirm to obtain the returned packet matched with the request message.
Preferably, after judging to have obtained the returned packet matched with the request message, the method also includes：
Judge whether the returned packet matched with the request message is unique；
If not unique with the returned packet that the request message matches, by manual identified, obtain and asked with described
Seek unique returned packet that message matches.
A kind of message coalignment, including：
Acquiring unit, for obtaining request message packet and returned packet packet in setting time section respectively；
Screening unit, for for any one request message in the request message packet, being asked using with described
The time window that message is corresponding is sought, the return report corresponding with the request message is selected from the returned packet packet
Collected works；
Second screening unit, for being concentrated from the returned packet corresponding with the request message, searches and the request
The type of transaction identical returned packet of message, constitutes the second returned packet collection；
Processing unit, for by by the transaction critical field of the request message, corresponding with the request message
The transaction critical field of each returned packet that two returned packets are concentrated is compared, and acquisition matches with the request message
Returned packet.
Preferably, the acquiring unit obtains the request message packet and returned packet data in setting time section respectively
Bao Shi, specifically for：
The request message packet in setting time section is captured from request message network channel respectively, and is reported from returning
The returned packet packet in setting time section is captured on literary network channel.
Preferably, the acquiring unit captures the request message in setting time section from request message network channel respectively
Packet, and from returned packet network channel capture setting time section in returned packet packet after, be additionally operable to：
Judge whether the request message packet that obtains of crawl and the returned packet packet are empty respectively；
If the request message packet is sky, or the returned packet datagram is sky, then repeat respectively from request
The request message packet in setting time section is captured on packet network passage, and is captured from returned packet network channel and is set
The returned packet packet fixed time in section, until the request message packet that obtains of crawl and returned packet packet are not
It is empty.
Preferably, second screening unit, including：
Information extraction unit, report is returned for each that pair returned packet corresponding with the request message is concentrated
Text, extracts the type of transaction identification information for being capable of the type of transaction of returned packet described in unique mark respectively；
Computing unit, the type of transaction of each returned packet for respectively concentrating the returned packet identifies letter
Breath, is input into hash algorithm, is calculated the finger print information of each returned packet；
Recognition unit, the type of transaction for recognizing the request message；
Third filtering unit, for by the fingerprint of the expected returned packet corresponding with the type of transaction of the request message
Information, the finger print information of each returned packet concentrated with the returned packet respectively is compared, find out finger print information with
The finger print information identical returned packet of the corresponding expected returned packet of type of transaction of the request message, composition second is returned
Message collection.
Preferably, described device also includes：
First judges processing unit, for utilizing the time window corresponding with the request message in the screening unit
Mouthful, selected from the returned packet packet after the returned packet collection corresponding with the request message, returned described in judgement
Whether return collected works are empty；
If the returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and call the screening unit using the time after amplifying
Window, selects the returned packet collection corresponding with the request message from the returned packet packet；
Whether the returned packet collection that judgement is selected is empty；
If in certain once-through operation in the number of repetition of setting, judging that the returned packet collection selected not is sky, then stop
Only repeat aforesaid operations；
If in the number of repetition of setting, judging that the returned packet collection selected is sky, then confirm to obtain and institute
The corresponding returned packet collection of request message is stated, message matching flow is exited.
Preferably, described device also includes：
Second judges processing unit, in second screening unit from the return report corresponding with the request message
In collected works, the type of transaction identical returned packet with the request message is searched, after the second returned packet collection of composition, judged
Whether the second returned packet collection is empty；
If the second returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and call the screening unit using the time after amplifying
Window, selects the returned packet collection corresponding with the request message from the returned packet packet；So that described second
Screening unit is concentrated from the returned packet corresponding with the request message, is searched identical with the type of transaction of the request message
Returned packet, constitute the second returned packet collection；
Whether the second returned packet collection for judging composition is empty；
If in certain once-through operation in the number of repetition of setting, judging the second returned packet collection of composition not for empty,
Then stop repeating aforesaid operations；
If in the number of repetition of setting, judging that the second returned packet collection of composition confirms to obtain for empty, then
The second returned packet collection corresponding with any one group of request message, exits message matching flow.
Preferably, described device also includes：
3rd judges processing unit, in the processing unit by by the transaction critical field of the request message,
The transaction critical field of each returned packet that the second returned packet corresponding with the request message is concentrated is compared, and is obtained
Obtain after the returned packet matched with the request message, judge whether to have obtained the return matched with the request message
Message；
If there is no the returned packet matched with the request message, following operating and setting is repeated
Number：
Amplify the time window corresponding with the request message, and call the screening unit using the time after amplifying
Window, selects the returned packet collection corresponding with the request message from the returned packet packet；So that described second
Screening unit is concentrated from the returned packet corresponding with the request message, is searched identical with the type of transaction of the request message
Returned packet, constitute the second returned packet collection；Further, the processing unit is made by by the transaction of the request message
Critical field, the transaction critical field of each returned packet that the second returned packet corresponding with the request message is concentrated is entered
Row is compared, the returned packet that acquisition matches with the request message；
Judge whether to have obtained the returned packet matched with the request message；
If in certain once-through operation in the number of repetition of setting, judgement has been obtained and matched with the request message
Returned packet, then stop repeating aforesaid operations；
If in the number of repetition of setting, judging there is no the returned packet matched with the request message,
Then confirm to obtain the returned packet matched with the request message.
Preferably, described device also includes：
4th judges processing unit, judges that processing unit judges to have obtained to match with the request message the described 3rd
Returned packet after, judge whether the returned packet matched with the request message unique；
If not unique with the returned packet that the request message matches, the institute that will be matched with the request message
There is returned packet to be shown, will pass through manual identified, unique returned packet that acquisition matches with the request message.
Message matching method proposed by the present invention, obtains the request message packet in setting time section and returns respectively first
The literary packet of return；For any one request message in the request message packet, using with the request message phase
Corresponding time window, selects the returned packet collection corresponding with the request message from the returned packet packet；So
Concentrated from the returned packet corresponding with the request message afterwards, search and returned with the type of transaction identical of the request message
Message, constitutes the second returned packet collection；Finally by by the transaction critical field of the request message, with the request message pair
The transaction critical field of each returned packet that the second returned packet answered is concentrated is compared, and is obtained and the request message
The returned packet for matching.Technical solution of the present invention, it is not necessary to modified to application source code, before efficiency of transmission is ensured
Put, can be automatically performed and work is matched to request message and returned packet.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of message matching method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of message coalignment provided in an embodiment of the present invention；
Fig. 3 is the structural representation of another message coalignment provided in an embodiment of the present invention.
Specific embodiment
In financial field, there is part transaction system to use duplex network host-host protocol, such as Tuxedo agreements.This kind of system
Request message and returned packet be transmitted using two independent network channels, and in messages, be not obviously served in
The unpaired message that returned packet and request message are matched, such as transaction code.For such system, tester is carrying out work(
, it is necessary to be matched with returned packet to the request message in system first when can test, could be real in replayed section is tested
Existing opposite produces the emulation of business scenario.However, being significantly used for matching request message because of no in the message in such system
With the unpaired message of returned packet, so the request message of such system is always industry problem with matching for returned packet.
In the prior art, industry is usually relied on and manually recognized one by one in system magnanimity message, and matching request
Message and returned packet.But rely on artificial matching process human cost high, and matching efficiency is low.
In order to solve the above problems, in the prior art, technical staff inserts generation message identification in application source code
Code so that message in system carries the identification information for identifying the message.By matching request message and returned packet
Identification information, request message is matched with returned packet.But, code being inserted in application source code, can increase single
The data volume of message, reduces efficiency of transmission, influences performance of transaction.
In order to solve the defect and deficiency of above-mentioned prior art, the embodiment of the invention provides a kind of message matching method and
Device, on the premise of not influenceing efficiency of transmission, can be automatically performed to request message and return without changing application source code
The matching of message.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Message matching method provided in an embodiment of the present invention, it is shown in Figure 1, comprise the following steps：
S101, by the network switch, the request report in setting time section is captured from request message network channel respectively
Literary packet, and the returned packet packet in identical setting time section is captured from returned packet network channel；
In financial field, there is part transaction system to use duplex network host-host protocol, such as Tuxedo agreements.This kind of system
Request message and returned packet be transmitted using two independent network channels, described two independent network channels according to
The type of message for being transmitted is different, is divided into the request message network channel of transmission request message and the return report of transmission returned packet
Literary network channel.Two network channels carry out the forwarding of data message by the same network switch, in the network exchange
On machine, the packet in identical setting time section is captured from two network channels, for example, several days of crawl, several all or several
The packet of the moon.
Whether S102, the packet for judging crawl respectively are empty, if the request message packet of crawl is empty or return
Message data bag is sky, then repeat to capture request message packet from request message network channel respectively, and reported from returning
Returned packet packet is captured on literary network channel, and judges whether the packet for capturing is empty respectively, until judging to grab
Packet be non-NULL untill；
It is to carry out at random that system sends request message and returned packet, therefore, during network switch crawl packet, can
The network switch can be caused to capture less than packet due to accidentalia.Based on above-mentioned situation, in embodiments of the present invention, net
After network interchanger performs crawl packet movement, whether the packet that judgement is grabbed is empty, if the packet for grabbing is
Sky, then repeat crawl packet, untill the packet for grabbing is non-NULL.
S103, for any one request message in the request message packet, using with the request message phase
Corresponding time window, selects the returned packet collection corresponding with the request message from the returned packet packet；
For process of exchange each time, request message is sent from system, to returned packet is received, centre can be spaced one section
Response time.Particularly for one group of request message or a request message, returned packet corresponding thereto, one is scheduled on and sends this
At the moment of group request message or this request message, go out in the time window between moment to after by the longest response time
It is existing.Therefore, for one group of request message or a request message, using time window corresponding thereto, to returned packet number
Filtered according to the returned packet in bag, filtered the returned packet not in the range of the time window, you can from what is captured
In returned packet, a returned packet collection corresponding with this group of request message or this request message is selected.
For example, it is assumed that one group of request message of embodiment of the present invention definition transaction is that (j represents different types of transaction, j to Qj>
=1), the transmission time of Qj is T0, the transaction longest response time is T.Then returned packet corresponding with this group of request message must go out
[T now0, T] and in time window.Magnanimity returned packet is pressed into [T0, T] and time window filtered, you can select one and return to report
Collected works P.For each group of request message or each request message, according to the method described above, corresponding return report can be selected
Collected works.
It should be noted that the embodiment of the present invention is performing step S101, respectively from request message network channel and return
After capturing packet on packet network passage, a plurality of request message and returned packet can be obtained.Now, step S103 is being performed
When, for each group of request message or each request message that crawl is obtained, it is utilized respectively time window and selects in contrast
The returned packet collection answered.It is specific to select order, according to sequencing, can respectively be chosen each from multigroup request message
Group request message or the corresponding returned packet collection of each request message；Specific order can also be specified according to being actually needed,
Each group of request message or each request message in for multigroup request message, select corresponding returned packet respectively
Collection；It will be apparent that can also be simultaneously multigroup request message or a plurality of request message, corresponding returned packet collection be selected.
The embodiment of the present invention is only proposed using time window for request message selects corresponding returned packet collection, to specific choosing
Go out form not limit, any available form of selecting can be used by the embodiment of the present invention.
Further, for each group of request message or each request message, reported corresponding return is selected
After collected works, subsequent processing steps are continued executing with respectively, find corresponding returned packet, until being all of request report
Text, untill all finding corresponding returned packet.
S104, it is judged as whether the returned packet collection that the request message selects is empty, if the returned packet collection selected
It is sky, then repeats following operating and setting number of times：Amplification time window, using the time window after amplification, obtains from crawl
Returned packet in, select the returned packet collection corresponding with request message；Whether the returned packet collection that judgement is selected is sky, such as
In certain once-through operation of fruit in the number of repetition of setting, judge that the returned packet collection selected is not sky, then stop repeating
Aforesaid operations；If in the number of repetition of setting, judging that the returned packet collection selected is sky, then confirm to obtain and institute
The corresponding returned packet collection of request message is stated, message matching flow is exited；
It is corresponding with a certain group of request message or a certain bar request message due to the influence of the non-determined such as network communication quality factor
Returned packet, may be returned not within the expected response time, but delay a period of time could return, this result according to
Expected time window, it is impossible to select the returned packet collection corresponding with request message, that is, the returned packet collection selected is sky.Such as
The returned packet collection that fruit is selected is sky, and the embodiment of the present invention will be amplified for selecting the time window of returned packet collection, made first
Obtain range of choice to expand, then using the time window for amplifying, in the returned packet for being obtained from crawl again, select and ask to report
The corresponding returned packet collection of text.Further, judge whether the returned packet collection selected is empty again, if the return selected
Message collection is still sky, then time window again after amplification time window, and utilization amplification, selects corresponding with request message
Returned packet collection, if in certain once-through operation in the number of repetition of setting, judging that the returned packet collection selected is not sky,
Then stop repeating aforesaid operations；If repeating aforesaid operations set point number, the returned packet collection selected is all sky, then
Can confirm that cannot obtain the returned packet collection corresponding with the request message, exit message matching flow.
For example, it is assumed that one group of request message of definition transaction is that (j represents different types of transaction, j to Qj>=1), the transmission of Qj
Time is T0, the transaction longest response time is T.Then returned packet corresponding with this group of request message should appear in [T0, T] when
Between in window.Magnanimity returned packet is pressed into [T0, T] and time window filtered, and a returned packet collection P is selected, if selected
Returned packet collection P for sky, then repeatedly amplification time window be [T0, (1+n) T], and using time window [T0, (1+n) T] again
It is secondary that returned packet collection is selected from returned packet.Wherein, n is positive integer, represents the number of times for repeating amplification time window.
The each returned packet that S105, pair returned packet corresponding with the request message are concentrated, extracts energy respectively
The type of transaction identification information of the type of transaction of returned packet described in enough unique marks；
In financial sector, each group of returned packet or each returned packet all correspond to a type of transaction, example
Such as：Credit transaction, withdraw the money transaction, money transfer transactions etc..For different types of transaction, the return report corresponding with its request message
Wen Zhong, can extract the information for obtaining being capable of the transaction of unique mark the type, three T's type identification information.It is described can be unique
The information of mark the type transaction, can be used for distinguishing type of transaction corresponding to returned packet, and the embodiment of the present invention is from return
In the returned packet that message is concentrated, the information for being capable of the corresponding type of transaction of the unique mark returned packet is extracted respectively, to
By the information of the type of transaction of unique mark message, type matching is carried out to returned packet and request message.
The type of transaction identification information of S106, each returned packet for respectively concentrating the returned packet, input is breathed out
Uncommon algorithm, is calculated the finger print information of each returned packet；
Under normal circumstances, step S105 extracts the type of transaction identification information for obtaining from returned packet, is a character
String, is directly contrasted by character string, carries out type matching to request message and returned packet, and workload is big and inefficiency.This
Inventive embodiments calculate the identification information input Hash of returned packet after the type of transaction identification information for obtaining returned packet
Method, is calculated a cryptographic Hash, using the cryptographic Hash as returned packet finger print information.The finger print information is a number
Value, by contrasting the finger print information of returned packet and request message, quickly can carry out class to returned packet and request message
Type is matched.
The explanation by taking XML message and 8583 messages this two type of financial general transaction messages as an example.For XML message, report is extracted
Whole labels and a character string is ranked into text, as the type of transaction identification information of XML message.The character string is input into and is breathed out
Uncommon algorithm, obtains a cryptographic Hash, the as finger print information of message.For 8583 messages, whole message identification positions information is extracted
And a character string is constituted, and as the type of transaction identification information of 8583 messages, the character string is input into hash algorithm, obtain one
The finger print information of individual cryptographic Hash, as message.
S107, the type of transaction for recognizing the request message；
S108, the finger print information by the expected returned packet corresponding with the type of transaction of the request message, respectively with
The finger print information of each returned packet that the returned packet is concentrated is compared, and finds out finger print information with the request message
The corresponding expected returned packet of type of transaction finger print information identical returned packet, constitute the second returned packet collection；
In the software systems for performing embodiment of the present invention technical scheme, preserve precalculated, with request message
The corresponding expected returned packet format module of type of transaction, and according to the expected returned packet format module, profit
The finger print information of the expected returned packet has been calculated with hash algorithm.
The embodiment of the present invention is directly called and institute after the type of transaction that identification obtains the request message from database
State the finger print information of the corresponding expected returned packet of type of transaction.By the finger print information of the expected returned packet, point
The finger print information of the returned packet do not concentrated with the returned packet that is calculated in step S106 is contrasted, by finger print information with
The finger print information identical returned packet of the expected returned packet, constitutes a new returned packet collection, and referred to as second returns
Return collected works.Concentrated in second returned packet, the finger print information of all returned packets and the expected returned packet
Finger print information is identical, therefore, the returned packet that second returned packet is concentrated, the type of transaction with the request message
Match somebody with somebody.That is, cut-off step S108, the embodiment of the present invention further from returned packet concentrate, have selected type of transaction with
The returned packet that request message matches.
It should be noted that the embodiment of the present invention extracts type of transaction identification information from returned packet, and by Hash
Algorithm is calculated the finger print information of returned packet, by by the finger print information of returned packet, with expected and request message phase
The finger print information of corresponding returned packet is contrasted, it is intended to concentrated from returned packet by contrasting, and is found out and is handed over request message
The returned packet of easy type matching.In theory, by the arbitrary information that can be identified for that Messages trade type of contrast, can
Concentrated from returned packet, find out the returned packet matched with request message type of transaction.Embodiment of the present invention methods described, only
It is most convenient in putting into practice, is also most common method.The embodiment of the present invention is not limited the information used by being contrasted, equally
, treatment and control methods to information are not also limited, any to be found and request message type of transaction by contrast
The information of the returned packet for matching, information processing method and control methods, all in embodiment of the present invention protection domain.
S109, judge whether the second returned packet collection is empty, if the second returned packet collection is sky, repeat
Carry out following operating and setting number of times：Amplification time window, and step S103~S109 is performed again, if in the repetition time of setting
In certain once-through operation in number, judge that the second returned packet collection of composition does not stop repeating aforesaid operations for empty, then；If
In the number of repetition of setting, judge that the second returned packet collection of composition confirms to obtain and the request report for empty, then
The corresponding second returned packet collection of text, exits message matching flow；
Second returned packet collection is sky, illustrates not concentrated from returned packet, is found and request message type of transaction phase
The returned packet matched somebody with somebody.Now, the embodiment of the present invention increases the quantity of returned packet that returned packet collection is included, to can be from returning
In return collected works, the returned packet matched with request message type of transaction is found.Specific practice is amplified for selecting return
The time window of message collection, makes the more of the returned packet that the returned packet collection selected includes.Then, step is performed again
S103~S109, and judge whether the second returned packet collection being focused to find out from returned packet is empty, if the second returned packet
Collection or it is sky, then amplification time window again, and if to perform step S103~S109 ... a certain in set point number
Secondary amplification time window, and during performing step S103~S109, judge the second returned packet collection selected be not it is empty, then
Stopping repeats aforesaid operations；If by the aforesaid operations that repeat of set point number, still judging that select second returns
Return collected works are sky, then can confirm that cannot obtain the second returned packet collection corresponding with the request message, exit message
Matching flow.
S110, by the way that by the transaction critical field of the request message, corresponding with the request message second returns to report
The transaction critical field of each returned packet in collected works is compared, the return report that acquisition matches with the request message
Text；
In request message and returned packet, transaction critical field, such as card number, customer number, identity card are carried respectively
Number etc..For certain process of exchange, its request message is necessarily identical with the transaction critical field of returned packet.Based on above-mentioned original
Reason, due to the process step before the embodiment of the present invention, from substantial amounts of returned packet, finds corresponding with request message
Time window in, the returned packet matched with request message type of transaction, and constitute the second returned packet collection.Therefore,
In this step, then from the second returned packet concentrate, find the transaction critical field identical returned packet with request message, i.e.,
It is the returned packet corresponding with request message.Further, for one group of request message, by each in this group of request message
The returned packet that request message and the second returned packet are concentrated is traded keyword match respectively, can respectively obtain and the group
The corresponding returned packet of each request message in request message.
S111, judge whether to have obtained the returned packet matched with the request message, if there is no with it is described
The returned packet that request message matches, then repeat following operating and setting number of times：Amplification time window, and step is performed again
Rapid S103~S111, if in certain once-through operation in the number of repetition of setting, judgement has been obtained and the request message phase
The returned packet of matching, then stop repeating aforesaid operations；If setting number of repetition in, judge there is no with
The returned packet that the request message matches, then confirm to obtain the returned packet matched with the request message, moves back
Outgoing packet matches flow；
If not finding the returned packet matched with request message, the embodiment of the present invention increases returned packet Ji Bao
The quantity of the returned packet for containing, to be concentrated from returned packet, finds the returned packet matched with request message.Specifically
Way is to amplify the time window for selecting returned packet collection, makes the number of the returned packet that the returned packet collection selected includes
Amount is more.Then, step S103~S111 is performed again, and judges whether to find the returned packet matched with request message,
If again without the returned packet that matches with request message is found, amplification time window again, and perform step S103
If amplification time window of certain of~S111 ... in set point number, and during performing step S103~S111,
Judgement has obtained the returned packet matched with the request message, then stop repeating aforesaid operations；If by setting
Number of times repeats aforesaid operations, still judges there is no the returned packet matched with the request message, then can be with
Confirmation cannot match the returned packet for obtaining matching with the request message, exit message matching flow.
S112, judge whether the returned packet that matches with the request message unique, if with the request message phase
The returned packet of matching is not unique, then by manual identified, unique returned packet that acquisition matches with the request message.
In process of exchange each time, each request message, all one returned packet of unique correspondence.If by performing
Embodiment of the present invention technical scheme, finds the unique returned packet matched with request message, then explanation have found correct
The returned packet matched with request message.If being directed to a request message, by performing embodiment of the present invention technical scheme,
The a plurality of returned packet matched with the request message is have found, then explanation has a plurality of returned packet with the request message
Feature is extremely similar, now, using embodiment of the present invention technical scheme, it is impossible to find what is uniquely matched with the request message
Returned packet, can only rely on manual identified, according to unique return that message overall picture information, identification match with the request message
Message.
It should be noted that by experimental data, only 0.01% request message is utilizing embodiment of the present invention technology
After scheme matching returned packet matching is manually identified, it is necessary to further rely on.That is, embodiment of the present invention technical side
Case, with recognition accuracy higher.
From said process as can be seen that in the embodiment of the present invention, selected from returned packet first with time window with
The corresponding returned packet collection of request message；Then concentrated from returned packet, select what type of transaction and request message matched
Returned packet, constitutes the second returned packet collection；Finally, by critical field of concluding the business, concentrated from the second returned packet, select and ask
The returned packet for asking message to match.The embodiment of the present invention, it is not necessary to modified to application source code, it is possible to which it is right to be automatically performed
Request message is matched with returned packet.
Fig. 2 is a kind of structural representation of message coalignment, including acquiring unit 201, screening unit 202, second sieve
Menu unit 203 and processing unit 204.Wherein, acquiring unit 201 is used to obtain the request message data in setting time section respectively
Bag and returned packet packet；Screening unit 202, for for any one request report in the request message packet
Text, using the time window corresponding with the request message, selects and the request report from the returned packet packet
The corresponding returned packet collection of text；Second screening unit 203, for from the returned packet collection corresponding with the request message
In, the type of transaction identical returned packet with the request message is searched, constitute the second returned packet collection；Processing unit 204,
For by the way that by the transaction critical field of the request message, it is every that the second returned packet corresponding with the request message is concentrated
The transaction critical field of one returned packet is compared, the returned packet that acquisition matches with the request message.
Fig. 3 is the structural representation of another message coalignment, and its second screening unit 203 includes information extraction unit
2031st, computing unit 2032, recognition unit 2033 and third filtering unit 2034.Wherein, information extraction unit 2031 is used for right
The each returned packet that the returned packet corresponding with the request message is concentrated, extracting can return respectively described in unique mark
Return the type of transaction identification information of the type of transaction of text；Computing unit 2032, for respectively concentrate the returned packet
The each type of transaction identification information of returned packet, is input into hash algorithm, is calculated the finger of each returned packet
Line information；Recognition unit 2033, the type of transaction for recognizing the request message；Third filtering unit 2034, for will be with
The finger print information of the corresponding expected returned packet of the type of transaction of the request message, concentrates with the returned packet respectively
The finger print information of each returned packet is compared, and finds out finger print information corresponding with the type of transaction of the request message pre-
The finger print information identical returned packet of phase returned packet, constitutes the second returned packet collection.
The specific works content of the unit of the message coalignment shown in Fig. 2 and Fig. 3, refers to corresponding method
The content of embodiment, here is omitted.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (16)
1. a kind of message matching method, it is characterised in that including：
The request message packet and returned packet packet in setting time section are obtained respectively；
For any one request message in the request message packet, using the time corresponding with the request message
Window, selects the returned packet collection corresponding with the request message from the returned packet packet；
Concentrated from the returned packet corresponding with the request message, lookup is returned with the type of transaction identical of the request message
Return text, constitutes the second returned packet collection；
By the way that by the transaction critical field of the request message, it is every that the second returned packet corresponding with the request message is concentrated
The transaction critical field of one returned packet is compared, the returned packet that acquisition matches with the request message.
2. method according to claim 1, it is characterised in that the request message number obtained respectively in setting time section
According to bag and returned packet packet, including：
The request message packet in setting time section is captured from request message network channel respectively, and from returned packet net
The returned packet packet in setting time section is captured on network passage.
3. method according to claim 2, it is characterised in that described to capture setting from request message network channel respectively
Request message packet in time period, and the returned packet number in setting time section is captured from returned packet network channel
After bag, the method also includes：
Judge whether the request message packet that obtains of crawl and the returned packet packet are empty respectively；
If the request message packet is sky, or the returned packet datagram is sky, then repeat respectively from request message
The request message packet in setting time section is captured on network channel, and when capturing setting from returned packet network channel
Between returned packet packet in section, the request message packet and returned packet packet obtained until crawl are not sky.
4. method according to claim 1, it is characterised in that described from the returned packet corresponding with the request message
Concentrate, search the type of transaction identical returned packet with the request message, constitute the second returned packet collection, including：
The each returned packet that pair returned packet corresponding with the request message is concentrated, extracting respectively being capable of unique mark
The type of transaction identification information of the type of transaction of the returned packet；
The type of transaction identification information of the returned packet is concentrated each returned packet respectively, is input into hash algorithm, meter
Calculation obtains the finger print information of each returned packet；
Recognize the type of transaction of the request message；
By the finger print information of the expected returned packet corresponding with the type of transaction of the request message, report is returned to described respectively
The finger print information of each returned packet in collected works is compared, and finds out the type of transaction of finger print information and the request message
The finger print information identical returned packet of corresponding expected returned packet, constitutes the second returned packet collection.
5. method according to claim 1, it is characterised in that utilizing the time window corresponding with the request message
Mouthful, to be selected from the returned packet packet after the returned packet collection corresponding with the request message, the method is also wrapped
Include：
Judge whether the returned packet collection is empty；
If the returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and using the time window after amplifying, from the returned packet
The returned packet collection corresponding with the request message is selected in packet；
Whether the returned packet collection that judgement is selected is empty；
If in certain once-through operation in the number of repetition of setting, judging that the returned packet collection selected is not sky, then stop weight
Aforesaid operations are performed again；
If in the number of repetition of setting, judging that the returned packet collection selected is sky, then confirm to obtain being asked with described
The returned packet collection that message is corresponding is sought, message matching flow is exited.
6. method according to claim 1, it is characterised in that described from the returned packet corresponding with the request message
Concentrate, search the type of transaction identical returned packet with the request message, after the second returned packet collection of composition, the method
Also include：
Judge whether the second returned packet collection is empty；
If the second returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, using the time window after amplification, from the returned packet number
According to selecting the returned packet collection corresponding with the request message in bag；
Concentrated from the returned packet corresponding with the request message, lookup is returned with the type of transaction identical of the request message
Return text, constitutes the second returned packet collection；
Whether the second returned packet collection for judging composition is empty；
If in certain once-through operation in the number of repetition of setting, judging that the second returned packet collection of composition not for empty, then stops
Only repeat aforesaid operations；
If in the number of repetition of setting, judging that the second returned packet collection of composition confirms to obtain and institute for empty, then
The corresponding second returned packet collection of request message is stated, message matching flow is exited.
7. method according to claim 1, it is characterised in that described by by the transaction keyword of the request message
Section, the transaction critical field of each returned packet that the second returned packet corresponding with the request message is concentrated is compared
Right, after the returned packet that acquisition matches with the request message, the method also includes：
Judge whether to have obtained the returned packet matched with the request message；
If there is no the returned packet matched with the request message, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, using the time window after amplification, from the returned packet number
According to selecting the returned packet collection corresponding with the request message in bag；
Concentrated from the returned packet corresponding with the request message, lookup is returned with the type of transaction identical of the request message
Return text, constitutes the second returned packet collection；
By the way that by the transaction critical field of the request message, it is every that the second returned packet corresponding with the request message is concentrated
The transaction critical field of one returned packet is compared, the returned packet that acquisition matches with the request message；
Judge whether to have obtained the returned packet matched with the request message；
If in certain once-through operation in the number of repetition of setting, judgement has obtained the return matched with the request message
Message, then stop repeating aforesaid operations；
If in the number of repetition of setting, judging there is no the returned packet matched with the request message, then really
Recognize the returned packet that cannot be obtained and match with the request message, exit message matching flow.
8. method according to claim 7, it is characterised in that judging to have obtained and returning that the request message matches
After return text, the method also includes：
Judge whether the returned packet matched with the request message is unique；
If not unique with the returned packet that the request message matches, by manual identified, obtain and the request report
Unique returned packet that text matches.
9. a kind of message coalignment, it is characterised in that including：
Acquiring unit, for obtaining request message packet and returned packet packet in setting time section respectively；
Screening unit, for for any one request message in the request message packet, being reported using with the request
The corresponding time window of text, the returned packet corresponding with the request message is selected from the returned packet packet
Collection；
Second screening unit, for being concentrated from the returned packet corresponding with the request message, searches and the request message
Type of transaction identical returned packet, constitute the second returned packet collection；
Processing unit, for by the way that by the transaction critical field of the request message, corresponding with the request message second returns
The transaction critical field of each returned packet in return collected works is compared, and is obtained and returning that the request message matches
Return text.
10. device according to claim 9, it is characterised in that the acquiring unit is obtained in setting time section respectively
When request message packet and returned packet packet, specifically for：
The request message packet in setting time section is captured from request message network channel respectively, and from returned packet net
The returned packet packet in setting time section is captured on network passage.
11. devices according to claim 10, it is characterised in that the acquiring unit is respectively from request message network channel
Request message packet in upper crawl setting time section, and captured from returned packet network channel in setting time section
After returned packet packet, it is additionally operable to：
Judge whether the request message packet that obtains of crawl and the returned packet packet are empty respectively；
If the request message packet is sky, or the returned packet datagram is sky, then repeat respectively from request message
The request message packet in setting time section is captured on network channel, and when capturing setting from returned packet network channel
Between returned packet packet in section, the request message packet and returned packet packet obtained until crawl are not sky.
12. devices according to claim 9, it is characterised in that second screening unit, including：
Information extraction unit, for each returned packet that pair returned packet corresponding with the request message is concentrated, point
Indescribably take the type of transaction identification information for being capable of the type of transaction of returned packet described in unique mark；
Computing unit, the type of transaction identification information of each returned packet for respectively concentrating the returned packet is defeated
Enter hash algorithm, be calculated the finger print information of each returned packet；
Recognition unit, the type of transaction for recognizing the request message；
Third filtering unit, for the fingerprint of the expected returned packet corresponding with the type of transaction of the request message to be believed
Breath, the finger print information of each returned packet concentrated with the returned packet respectively is compared, and finds out finger print information and institute
The finger print information identical returned packet of the corresponding expected returned packet of type of transaction of request message is stated, composition second returns to report
Collected works.
13. devices according to claim 9, it is characterised in that described device also includes：
First judges processing unit, for utilizing the time window corresponding with the request message in the screening unit, from
Selected in the returned packet packet after the returned packet collection corresponding with the request message, judge the returned packet
Whether collection is empty；
If the returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and call the screening unit using the time window after amplifying
Mouthful, the returned packet collection corresponding with the request message is selected from the returned packet packet；
Whether the returned packet collection that judgement is selected is empty；
If in certain once-through operation in the number of repetition of setting, judging that the returned packet collection selected is not sky, then stop weight
Aforesaid operations are performed again；
If in the number of repetition of setting, judging that the returned packet collection selected is sky, then confirm to obtain being asked with described
The returned packet collection that message is corresponding is sought, message matching flow is exited.
14. devices according to claim 9, it is characterised in that described device also includes：
Second judges processing unit, in second screening unit from the returned packet collection corresponding with the request message
In, the type of transaction identical returned packet with the request message is searched, after the second returned packet collection of composition, judge described
Whether the second returned packet collection is empty；
If the second returned packet collection is sky, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and call the screening unit using the time window after amplifying
Mouthful, the returned packet collection corresponding with the request message is selected from the returned packet packet；So that second sieve
Menu unit concentrates from the returned packet corresponding with the request message, searches the type of transaction identical with the request message
Returned packet, constitutes the second returned packet collection；
Whether the second returned packet collection for judging composition is empty；
If in certain once-through operation in the number of repetition of setting, judging that the second returned packet collection of composition not for empty, then stops
Only repeat aforesaid operations；
If in the number of repetition of setting, judging that the second returned packet collection of composition confirms to obtain and institute for empty, then
The corresponding second returned packet collection of any one group of request message is stated, message matching flow is exited.
15. devices according to claim 9, it is characterised in that described device also includes：
3rd judges processing unit, in the processing unit by by the transaction critical field of the request message, with institute
The transaction critical field for stating each returned packet that corresponding second returned packet of request message is concentrated is compared, obtain with
After the returned packet that the request message matches, judge whether to have obtained the return report matched with the request message
Text；
If there is no the returned packet matched with the request message, following operating and setting number of times is repeated：
Amplify the time window corresponding with the request message, and call the screening unit using the time window after amplifying
Mouthful, the returned packet collection corresponding with the request message is selected from the returned packet packet；So that second sieve
Menu unit concentrates from the returned packet corresponding with the request message, searches the type of transaction identical with the request message
Returned packet, constitutes the second returned packet collection；Further, the processing unit is made to be closed by by the transaction of the request message
Key field, the transaction critical field of each returned packet that the second returned packet corresponding with the request message is concentrated is carried out
Compare, the returned packet that acquisition matches with the request message；
Judge whether to have obtained the returned packet matched with the request message；
If in certain once-through operation in the number of repetition of setting, judgement has obtained the return matched with the request message
Message, then stop repeating aforesaid operations；
If in the number of repetition of setting, judging there is no the returned packet matched with the request message, then really
Recognize the returned packet that cannot be obtained and match with the request message.
16. devices according to claim 15, it is characterised in that described device also includes：
4th judges processing unit, judges that processing unit judges to have obtained and returning that the request message matches the described 3rd
After return text, judge whether the returned packet matched with the request message is unique；
If not unique with the returned packet that the request message matches, all will be returned with what the request message matched
Return text is shown, will pass through manual identified, unique returned packet that acquisition matches with the request message.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010447A (en) * | 2019-12-23 | 2020-04-14 | 北京奇艺世纪科技有限公司 | Data communication method and device |
| CN111709217A (en) * | 2020-06-22 | 2020-09-25 | 上海通联金融服务有限公司 | Method for self-defining return message for different banks |
| CN115277494A (en) * | 2022-08-01 | 2022-11-01 | 太原鼎向科技有限公司 | New energy power station communication message comparison monitoring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987925A (en) * | 2006-12-29 | 2007-06-27 | 中国建设银行股份有限公司 | Complex front platform of financial system and transfering method transaction data |
| CN103634184A (en) * | 2013-07-29 | 2014-03-12 | 北京汇能精电科技有限公司 | Network scheduling algorithm for CAN (controller area network) bus master-slave answer mode protocol |
| CN102881091B (en) * | 2012-07-25 | 2015-03-25 | 北京数码视讯软件技术发展有限公司 | Device, method and system for controlling load credit over air, and user terminal |
| US9480082B2 (en) * | 2012-02-16 | 2016-10-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of transmitting access requests using reduced response intervals and related mobile stations and base station subsystems |
| CN106130910A (en) * | 2016-08-29 | 2016-11-16 | 桂林浩新科技服务有限公司 | A kind of message matching method and system |
-
2016
- 2016-12-27 CN CN201611229188.2A patent/CN106790130B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987925A (en) * | 2006-12-29 | 2007-06-27 | 中国建设银行股份有限公司 | Complex front platform of financial system and transfering method transaction data |
| US9480082B2 (en) * | 2012-02-16 | 2016-10-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods of transmitting access requests using reduced response intervals and related mobile stations and base station subsystems |
| CN102881091B (en) * | 2012-07-25 | 2015-03-25 | 北京数码视讯软件技术发展有限公司 | Device, method and system for controlling load credit over air, and user terminal |
| CN103634184A (en) * | 2013-07-29 | 2014-03-12 | 北京汇能精电科技有限公司 | Network scheduling algorithm for CAN (controller area network) bus master-slave answer mode protocol |
| CN106130910A (en) * | 2016-08-29 | 2016-11-16 | 桂林浩新科技服务有限公司 | A kind of message matching method and system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010447A (en) * | 2019-12-23 | 2020-04-14 | 北京奇艺世纪科技有限公司 | Data communication method and device |
| CN111709217A (en) * | 2020-06-22 | 2020-09-25 | 上海通联金融服务有限公司 | Method for self-defining return message for different banks |
| CN115277494A (en) * | 2022-08-01 | 2022-11-01 | 太原鼎向科技有限公司 | New energy power station communication message comparison monitoring system |
| CN115277494B (en) * | 2022-08-01 | 2024-02-02 | 太原鼎向科技有限公司 | New energy power station communication message comparison monitoring system |
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