Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with this specification one or more embodiment.Phase
Instead, they are only some aspects phases with the one or more embodiments of as detailed in the attached claim, this specification
The example of consistent device and method.
It should be understood that the sequence that might not show and describe according to this specification in other embodiments executes
The step of correlation method.In some other embodiments, step included by method can than described in this specification more
It is more or less.In addition, single step described in this specification, may be broken down into other embodiments multiple steps into
Row description;And multiple steps described in this specification, it may also be merged into single step progress in other embodiments
Description.
Fig. 1 is a kind of configuration diagram of the check system for business association tables of data that an exemplary embodiment provides.Such as
Shown in Fig. 1, which may include Screening Platform 11, network 12 and verification platform 13.
Screening Platform 11 and verification platform 13 can be the physical server comprising a unique host, or may be master
The virtual server of machine cluster carrying.Wherein, it is flat to can be applied to screening for the screening scheme of the business association tables of data of this specification
In platform 11, which can be the log link construction platform for the implemented business operation of application server.For example,
The Screening Platform 11 can be Jia Weisi log link construction platform, by traceid, construct business operation in whole business system
Call relation and data manipulation (for example, write-in tables of data) link detail in system link etc..Certainly, this specification is not to sieve
The concrete type of platform 11 is selected to be limited.The verification scheme of the business association tables of data of this specification can be applied to verification platform
In 13.In the process of running, Screening Platform 11, which can filter out, implements in the tables of data that is related to of business operation that there are incidence relations
Tables of data, i.e. the associated data table of business operation.Further, the associated data table filtered out can be informed core by Screening Platform 11
To platform 13, and then verification platform 13 can be checked associated data table the correctness to ensure the business operation.
And for the network 12 that interacts between Screening Platform 11 and verification platform 13, it may include a plurality of types of having
Line or wireless network.In one embodiment, which may include Public Switched Telephone Network (Public Switched
Telephone Network, PSTN) and internet.
Fig. 2 is referred to, Fig. 2 is a kind of process of the screening technique for business association tables of data that an exemplary embodiment provides
Figure.As shown in Fig. 2, this method is applied to Screening Platform, may comprise steps of:
Step 202, the value of the corresponding required parameter of business operation is determined.
In one embodiment, when implementing business operation, corresponding tables of data is written in each operation system, and is generated corresponding
Log.For example, DB (Database, database) operation log, interface call log, required parameter log (or message call day
Will) etc..Wherein, DB operation log be used for record implement business operation when be related to tables of data (for example, each operation system reading or
The tables of data of write-in) and tables of data in include field value;Interface calls log to call when implementing business operation for recording
Each interface;Required parameter log operates the value of corresponding required parameter and required parameter for record traffic.Cause
This can first obtain the required parameter log of the business operation when determining the value of the corresponding required parameter of business operation, then
The value of the required parameter is determined according to the required parameter log.
Step 204, the tables of data for implementing to be related to when the business operation is searched, the tables of data includes through implementing the industry
Business operation and the field value that is written into.
In one embodiment, the tables of data being related to when can search according to DB operation log and implement the business operation, and
The field value being written into the tables of data through implementing the business operation.
Step 206, when the field value being written into there are at least two tables of data is identical as the value of the required parameter,
Determine that at least two tables of data is the associated data table of the business operation.
In one embodiment, when multiple tables of data include same field value, and the same field value is also required parameter
When value, illustrate that multiple tables of data is in this business operation there are the tables of data of incidence relation, as the business operation
Associated data table.For example, it is assumed that business operation is to be transferred accounts from account a to account b, and tables of data A is for recording the account produced
Single flowing water, tables of data B is for recording the bill flowing water being transferred to;In other words, tables of data A is being associated with for transferred account service with tables of data B
Tables of data.So, when mistake does not occur for transferred account service, the amount of money (value of required parameter) transferred accounts (is recorded with the amount of money is transferred to
Be transferred to the field value of the amount of money), produce the amount of money (field value that record produces the amount of money) must be equal.For example, this business operation is
It transfers accounts 1000 yuan from account a to account b, then the amount of money for producing account a should be equal to by being transferred to the amount of money of account b, i.e. account a turns
1000 yuan out, account b is transferred to 1000 yuan.As it can be seen that being joined by implementing each field value and request in the tables of data that business operation is related to
Numerical relation between several values filters out the associated data table of business operation, and the effect of the screening to associated data table can be improved
Rate.
In one embodiment, Screening Platform can be sent after finding out the associated data table of business operation to verification platform
Association messages, so that the verification platform checks the associated data table;Wherein, the association messages are used to indicate
The associated data table of the business operation out.It, can be further to associated data after finding out the associated data table of business operation
Table is checked, to ensure the correctness of implemented business operation.
Further, can using field value field identical with the value of the required parameter in the associated data table as
Associate field, and the associate field is recorded in the association messages, then send the association to the verification platform and disappear
Breath, so that the verification platform confirms whether the associated data table is tables of data to be checked according to the associate field, and
Confirming that the associated data table is to check when checking tables of data the tables of data to be checked.
In one embodiment, when that there are multiple field values in the associated data table is identical as the value of the required parameter
Field when, can choose in the field for major key field or non-primary key index field as the associate field.It is based on
The above-mentioned selection to associate field checks platform after receiving association messages, readable to take out the pass recorded in the association messages
Join field (for example, can record mark or address of associate field etc. in association messages), and is confirmed according to the associate field and be associated with
Whether tables of data is wait check tables of data (tables of data for needing to check after implementing this business operation).And according to associated characters
Segment acknowledgement when checking tables of data, due to the associate field be affiliated tables of data major key or non-primary key index field,
The efficiency that the associate field is searched in affiliated tables of data is higher (compared to other non-primary key of selection or non-index field as association
The case where field), to help to promote the efficiency that verification platform confirms tables of data to be checked.
In another embodiment, when there are the value phases of multiple field values and the required parameter in the associated data table
With field when, at least one field can be chosen in the field as the associate field.In one case, the word can be chosen
A field in section is as associate field, then verification platform confirms when checking tables of data according to the associate field, by
In associate field only one, confirmation operation can be completed quickly, thus promoted verification platform confirm tables of data to be checked
Efficiency.In another case, multiple fields in the field can be chosen as associate field, then verification platform is in basis
When associate field confirmation verification tables of data, since associate field is comprising multiple, verification platform can be according to multiple associate field
Confirm whether associated data table is tables of data to be checked jointly, to improve the accuracy rate of confirmation.
Based on the screening scheme of above-mentioned business association tables of data, this specification also provides a kind of core of business association tables of data
To scheme, to check the associated data table filtered out by above-mentioned screening scheme.Fig. 3 is referred to, Fig. 3 is one exemplary
A kind of flow chart of the checking method for business association tables of data that embodiment provides.It is put down as shown in figure 3, this method is applied to verification
Platform may comprise steps of:
Step 302, the association messages that Screening Platform is sent are received, the association messages record has the incidence number of business operation
According to the information of table, the associated data table contains at least two tables of data, and at least two tables of data is through implementing the industry
The field value that business is operated and is written into is identical as the value of required parameter of the business operation is corresponded to.
In one embodiment, the detailed process of Screening Platform screening associated data table and transmission association messages can refer to
Embodiment shown in Fig. 2 is stated, details are not described herein.
Step 304, the associated data table is checked.
In the present embodiment, described by above-mentioned embodiment illustrated in fig. 2 it is found that the association messages record relevant field
Associate field is field value field identical with the value of the required parameter in the associated data table.Based in association messages
Relevant field is recorded, can confirm whether the associated data table is tables of data to be checked according to the associate field, and true
Recognizing the associated data table is to check when checking tables of data the tables of data to be checked.
In one embodiment, when that there are multiple field values in the associated data table is identical as the value of the required parameter
Field when, it is the field of major key or the index field of non-primary key that the associate field, which is in the field,.So check platform
Confirm when checking tables of data according to associate field, due to the major key or non-primary key that the associate field is affiliated tables of data
Index field, the efficiency for searching the associate field in affiliated tables of data are higher (compared to choosing other non-primary key or non-index
The case where field is as associate field), to help to promote the efficiency that verification platform confirms tables of data to be checked.
In another embodiment, when there are the value phases of multiple field values and the required parameter in the associated data table
With field when, the associate field include the field at least one field.In one case, when being wrapped in associate field
When containing a field in the field, verification platform can complete confirmation operation quickly, confirm to promote verification platform
The efficiency of tables of data to be checked.In another case, when in associate field including multiple fields in the field, verification is flat
Platform can confirm jointly whether associated data table is tables of data to be checked according to multiple associate field, to improve the standard of confirmation
True rate.
In one embodiment, verification platform, can be by user's (ratio of verification platform when checking associated data table
Such as, the research staff of platform side is checked) customized verification field and verification condition.So, verification platform can be according to receiving
From the customized verification field and customized verification condition of user, the first verification instruction is generated, then executes described first
Verification instruction is to check the associated data table.With the SQL ((Structured for accessing and handling database
Query Language, structured query language) for, verification platform can be according to customized verification field and customized verification item
Part generates verification of data SQL (the i.e. first verification instruction), then can be to associated data by executing the verification of data SQL generated
Table is checked.
In one embodiment, verification platform, can will be to historical context tables of data when checking associated data table
Verification mode is as reference.For example, can first determine that the target to match in historical context tables of data with the associated data table is closed
Join tables of data, and the second verification generated according to the verification field and verification condition that correspond to the target association tables of data and is instructed,
Execute the second verification instruction again to check the associated data table.Wherein, " matching " can be regarded as type phase
With or the field that is included meaning it is mutually same.For example, historical context tables of data can be chosen when determining target association tables of data
In associated data table identical with the type of associated data table as target association tables of data.
In one embodiment, verification platform, can be by training obtained mould when checking associated data table in advance
Type determines the verification field and verification condition for associated data table.For example, the associated data table is inputted default mould
(preset model is by historical context tables of data and the verification field and verification item corresponding to the historical context tables of data for type
Part is trained to obtain), and third verification is generated according to the verification field of preset model output and verification condition and is instructed, then
The third verification instruction is executed to check the associated data table.
In order to make it easy to understand, the technical solution of this specification is described in detail below with reference to citing and attached drawing.
Fig. 4 is referred to, Fig. 4 is a kind of flow chart of the generation method for association messages that an exemplary embodiment provides.Such as
Shown in Fig. 4, this method is applied to Screening Platform, may comprise steps of:
Step 402, acquisition request parameter log.
Step 404, the numerical value of read requests parameter.
Step 406, database manipulation log is obtained.
Step 408, the field value that tables of data is written into is read.
In the present embodiment, when implementing business operation, corresponding tables of data is written in each operation system, and is generated corresponding
Log.For example, DB (Database, database) operation log be used for record implementation business operation when be related to tables of data (for example,
Each operation system is read or the tables of data of write-in) and tables of data in include field value, required parameter log is for recording industry
Business operates the value of corresponding required parameter and required parameter.It therefore, can be by required parameter log come acquisition request parameter
Value, the field value that tables of data is written into is obtained by DB operation log.
It should be noted that between step 402-408 and specific sequencing is not present, between step 402-408
Sequencing can flexibly be set according to the actual situation, and this specification one or more embodiment is limited not to this.
Step 410, associate field is searched.
In the present embodiment, when multiple tables of data include same field value, and the same field value is also required parameter
When value, illustrate that multiple tables of data is that there are the tables of data of incidence relation, the as pass of business operation in this business operation
Join tables of data.Meanwhile the corresponding field of the same field value is associate field.When in associated data table there are multiple field values with
When the identical field of the value of required parameter, it can choose in the field as the index field conduct of the field or non-primary key of major key
Associate field can also choose in the field one or more fields as associate field.
For example, in one case, it is assumed that when implementing business operation, operation system A is written with A table, business system
System B is written with B table.Data as shown in Table 1 are obtained by DB operation log:
The tables of data of write-in |
Field |
Field value |
Tables of data A |
(A.a,A.b,A.c) |
(123,789,456) |
Tables of data B |
(B.a,B.b,B.c) |
(897,123,456) |
Table 1
Data as shown in Table 2 are obtained by required parameter log:
Required parameter |
Value |
id1 |
123 |
id2 |
456 |
Table 2
It is by Tables 1 and 2 it is found that identical with the value of required parameter in the field value of write-in tables of data A and tables of data B
Field value is 123,456.It can determine that tables of data A and tables of data B is associated data table at this time.As it can be seen that by implementing business operation
Numerical relation in the tables of data being related between each field value and the value of required parameter filters out the incidence number of business operation
According to table, the screening efficiency to associated data table can be improved.Further, it is assumed that field A.a is the major key of tables of data A, then can be with
Field A.a and field B.b is chosen as associate field.
In another case, it is assumed that when implementing business operation, operation system A is written with C table, operation system B write-in
D table.Data as shown in table 3 are obtained by DB operation log:
The tables of data of write-in |
Field |
Field value |
Tables of data C |
(C.a,C.b,C.c) |
(123,789,456) |
Tables of data D |
(D.a,D.b,D.c) |
(897,123,123) |
Table 3
Data as shown in table 4 are obtained by required parameter log:
Required parameter |
Value |
id3 |
123 |
id4 |
667 |
Table 4
It is by table 3 and table 4 it is found that identical with the value of required parameter in the field value of write-in tables of data C and tables of data D
Field value is 123.It can determine that tables of data C and tables of data D is associated data table at this time.Further, it is assumed that field D.b is data
The index field of table D can then choose field C.a and field D.b as associate field.
In still another case, it is assumed that when implementing business operation, operation system A is written with E table, operation system B write-in
F table.Data as shown in table 5 are obtained by DB operation log:
The tables of data of write-in |
Field |
Field value |
Tables of data E |
(E.a,E.b,E.c) |
(123,889,456) |
Tables of data F |
(F.a,F.b,F.c) |
(123,889,456) |
Table 5
Data as shown in table 6 are obtained by required parameter log:
Table 6
It is by table 5 and table 6 it is found that identical with the value of required parameter in the field value of write-in tables of data E and tables of data F
Field value is 123,456,889.It can determine that tables of data E and tables of data F is associated data table at this time.It further, can be by field
E.a and F.a, E.b and F.b, at least a pair of of field in E.c and F.c is to as associate field.
Step 412, association messages are generated.
In the present embodiment, the associated data table and associate field determined can be recorded in association messages.For example,
Screening Platform can generate data correlation SQL according to the associated data table and associate field determined.
As seen from the above-described embodiment, it can indicate that the pass of this business operation by the association messages that step 412 ultimately generates
Join the associate field of tables of data (be written into and there are the tables of data of incidence relation) and the associated data table.So, screening is flat
The association messages of generation can be sent to verification platform by platform, to be checked by verification platform associated data table, to ensure this
The correctness of secondary business operation.
Fig. 5 is referred to, Fig. 5 is a kind of process of the checking method for business association tables of data that an exemplary embodiment provides
Figure.As shown in figure 5, this method is applied to verification platform, may comprise steps of:
Step 502, the association messages that Screening Platform is sent are received.
Step 504, judge whether the associated data table recorded in association messages is tables of data to be checked, if number to be checked
According to table, then it is transferred to step 506, otherwise return step 502.
In the present embodiment, recorded in association messages relevant tables of data information (for example, the mark of associated data table or
The data that associated data table includes) and associate field, then may further confirm that whether associated data table is tables of data to be checked.
In one embodiment, it is undertaken in the citing of above-mentioned table 1- table 4, associate field is major key or index field.So
Verification platform confirm when checking tables of data according to associate field, due to the associate field be affiliated tables of data major key or
The index field of non-primary key, the efficiency that the associate field is searched in affiliated tables of data are higher (compared to other non-primary key of selection
Or non-index field as associate field the case where), confirm the effect of tables of data to be checked to help to promote verification platform
Rate.
In one embodiment, it is undertaken in the citing of above-mentioned table 5- table 6, includes at least one associate field in association messages.
In one case, when only including an associate field, due to only needing to read the field value of an associate field, verification is flat
Platform can complete confirmation operation quickly, to promote the efficiency that verification platform confirms tables of data to be checked.In another feelings
Under condition, when comprising multiple associate fields, verification platform can confirm jointly that associated data table is according to multiple associate field
No is tables of data to be checked, to improve the accuracy rate of confirmation.
In one embodiment, after verification platform receives association messages, the user for checking platform side can manual confirmation association
Whether tables of data is tables of data to be checked.
Step 506, tables of data to be checked is checked.
In the present embodiment, verification platform is being checked when checking tables of data, the field (i.e. verification field) of required verification
Can be customized by the user of verification platform side with verification condition, it can also be obtained according to historical experience, can also be obtained by training in advance
Model obtain.It is described in detail below with reference to Fig. 6-8.
Fig. 6 is referred to, Fig. 6 is that one kind that an exemplary embodiment provides checks number to be checked based on user defined commands
According to the flow chart of table.As shown in fig. 6, the checking method may comprise steps of:
Step 602, user defined commands are received.
In the present embodiment, verification platform treat verification tables of data (have confirmed that the associated data recorded in association messages
Table is wait check tables of data) when being checked, it can be passed through by the user (for example, research staff of verification platform side) of verification platform
Issue the customized verification field of custom instruction and verification condition.For example, user can be by customized verification field and verification
Condition is recorded in custom instruction, and issues the custom instruction to verification platform.
Step 604, the customized verification field and customized verification condition for including in custom instruction are read.
Step 606, the first verification is generated according to customized verification field and customized verification condition to instruct.
Step 608, the first verification instruction is executed to be checked to treat verification tables of data.
In the present embodiment, for example, verification platform can be raw according to customized verification field and customized verification condition
At verification of data SQL (the i.e. first verification instruction), then verification tables of data can be treated by executing the verification of data SQL generated
It is checked.
Fig. 7 is referred to, Fig. 7 is that one kind that an exemplary embodiment provides checks data to be checked based on history verification mode
The flow chart of table.As shown in fig. 7, the checking method may comprise steps of:
Step 702, historical context tables of data is read.
In the present embodiment, verification platform can store historical context tables of data (having confirmed that as tables of data to be checked) and
Verification field and verification condition corresponding to the historical context tables of data.So, a new tables of data to be checked is being received (
The associated data table recorded in confirmation association messages is wait check tables of data) when, it can will be directed to the verification of historical context tables of data
Mode is as a reference to check currently tables of data to be checked.
Step 704, the target association tables of data to match in historical context tables of data with tables of data to be checked is searched.
In the present embodiment, " match " and can be regarded as that type is identical or the meaning of the field that is included is mutually same.For example,
When determining target association tables of data, associated data identical with the type of associated data table in historical context tables of data can be chosen
Table is as target association tables of data.
Step 706, it reads the target verification field for corresponding to target association tables of data and target checks condition.
Step 708, field is checked according to target and target verification condition generates the second verification and instructs.
Step 710, the second verification instruction is executed to be checked to treat verification tables of data.
In the present embodiment, for example, verification platform can check field according to target and target verification condition generates needle
To the verification of data SQL (the i.e. second verification instruction) of currently tables of data to be checked, then by executing the verification of data SQL generated
The tables of data to be checked can be checked.
Fig. 8 is referred to, Fig. 8 is that a kind of of exemplary embodiment offer checks tables of data to be checked based on preset model
Flow chart.As shown in figure 8, the checking method may comprise steps of:
Step 802, tables of data to be checked is inputted into preset model.
In the present embodiment, preset model can be by historical context tables of data and the verification for corresponding to the historical context tables of data
Field and verification condition are trained to obtain, i.e. the input of the preset model is that (i.e. confirmed is to need to tables of data to be checked
The associated data table checked), it exports as verification field and verification condition.
Step 804, the output result of preset model is obtained.
Step 806, third verification instruction is generated according to output result.
Step 808, it executes third verification instruction and is checked with treating verification tables of data.
In the present embodiment, for example, verification platform can be according to the verification field and verification condition that preset model exports
The verification of data SQL (i.e. third verification instruction) for currently tables of data to be checked is generated, then by executing the data generated
Verification SQL can check the tables of data to be checked.
Fig. 9 is a kind of structural schematic diagram for equipment that an exemplary embodiment provides.Referring to FIG. 9, in hardware view, it should
Equipment includes processor 902, internal bus 904, network interface 906, memory 908 and nonvolatile memory 910, is gone back certainly
It may include hardware required for other business.Processor 902 reads corresponding computer journey from nonvolatile memory 910
Then sequence is run into memory 908, the screening plant of business association tables of data is formed on logic level.Certainly, in addition to software
Except implementation, this specification one or more embodiment is not precluded other implementations, such as logical device or soft
Mode of combination of hardware etc., that is to say, that the executing subject of following process flow is not limited to each logic unit, can also
To be hardware or logical device.
Referring to FIG. 10, in Software Implementation, the screening plant of the business association tables of data may include:
Determination unit 1001 determines the value of the corresponding required parameter of business operation;
Searching unit 1002, searches the tables of data for implementing to be related to when the business operation, and the tables of data includes through implementing
The business operation and the field value being written into;
Judging unit 1003, when the value phase of the field value being written into there are at least two tables of data and the required parameter
Meanwhile determining that at least two tables of data is the associated data table of the business operation.
Optionally, the determination unit 1001 is specifically used for:
Obtain the required parameter log of the business operation;
The value of the required parameter is determined according to the required parameter log.
Optionally, further includes:
Transmission unit 1004 sends association messages to verification platform, so that the verification platform is to the associated data
Table is checked;
Wherein, the association messages are used to indicate out the associated data table of the business operation.
Optionally, the transmission unit 1004 is specifically used for:
Using field value field identical with the value of the required parameter in the associated data table as associate field, and
The associate field is recorded in the association messages;
The association messages are sent to the verification platform, so that the verification platform confirms according to the associate field
Whether the associated data table is tables of data to be checked, and confirm the associated data table for when checking tables of data to institute
Tables of data to be checked is stated to be checked.
Optionally, the transmission unit 1004 is further used for:
When field identical with the value of the required parameter there are multiple field values in the associated data table, choose
It is the index field of the field of major key or non-primary key in the field as the associate field.
Optionally, the transmission unit 1004 is further used for:
When field identical with the value of the required parameter there are multiple field values in the associated data table, choose
At least one field is as the associate field in the field.
Figure 11 is the structural schematic diagram for another equipment that an exemplary embodiment provides.Figure 11 is please referred to, in hardware layer
Face, the equipment include processor 1102, internal bus 1104, network interface 1106, memory 1108 and nonvolatile memory
1110, it is also possible that hardware required for other business certainly.Processor 1102 is read from nonvolatile memory 1110
Then corresponding computer program is run into memory 1108, the verification dress of business association tables of data is formed on logic level
It sets.Certainly, other than software realization mode, other implementations are not precluded in this specification one or more embodiment, than
The mode of such as logical device or software and hardware combining, that is to say, that the executing subject of following process flow is not limited to respectively
A logic unit is also possible to hardware or logical device.
Figure 12 is please referred to, in Software Implementation, the checking device of the business association tables of data may include:
Receiving unit 1201, receives the association messages that Screening Platform is sent, and the association messages record has business operation
The information of associated data table, the associated data table contains at least two tables of data, and at least two tables of data is through implementing
The business operation and the field value that is written into is identical as the value of required parameter of the business operation is corresponded to;
Unit 1202 is checked, the associated data table is checked.
Optionally, the association messages record relevant field, and the associate field is field in the associated data table
It is worth field identical with the value of the required parameter;The verification unit 1202 is specifically used for:
Confirm whether the associated data table is tables of data to be checked according to the associate field, and is confirming the pass
Connection tables of data is to check when checking tables of data the tables of data to be checked.
Optionally, when there are multiple field values fields identical with the value of the required parameter in the associated data table
When, it is the field of major key or the index field of non-primary key that the associate field, which is in the field,.
Optionally, when there are multiple field values fields identical with the value of the required parameter in the associated data table
When, the associate field includes at least one field in the field.
Optionally, the verification unit 1202 is specifically used for:
According to the customized verification field and customized verification condition from user received, the first verification is generated
Instruction;
The first verification instruction is executed to check the associated data table.
Optionally, the verification unit 1202 is specifically used for:
Determine the target association tables of data to match in historical context tables of data with the associated data table;
The second verification is generated according to the verification field and verification condition that correspond to the target association tables of data to instruct;
The second verification instruction is executed to check the associated data table.
Optionally, the verification unit 1202 is specifically used for:
The associated data table is inputted into preset model, the preset model is by historical context tables of data and corresponds to described
The verification field and verification condition of historical context tables of data are trained to obtain;
Third verification is generated according to the verification field of preset model output and verification condition to instruct;
The third verification instruction is executed to check the associated data table.
System, device, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.A kind of typically to realize that equipment is computer, the concrete form of computer can
To be personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play
In device, navigation equipment, E-mail receiver/send equipment, game console, tablet computer, wearable device or these equipment
The combination of any several equipment.
In a typical configuration, computer includes one or more processors (CPU), input/output interface, network
Interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, disk storage, quantum memory, based on graphene
Storage medium or other magnetic storage devices or any other non-transmission medium, can be used for storing can be accessed by a computing device
Information.As defined in this article, computer-readable medium does not include temporary computer readable media (transitory media),
Such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.In some embodiments, multitasking and parallel processing be also can
With or may be advantageous.
The term that this specification one or more embodiment uses be only merely for for the purpose of describing particular embodiments, and
It is not intended to be limiting this specification one or more embodiment.In this specification one or more embodiment and the appended claims
Used in the "an" of singular, " described " and "the" be also intended to including most forms, unless context understands earth's surface
Show other meanings.It is also understood that term "and/or" used herein refers to and includes one or more associated list
Any or all of project may combine.
It will be appreciated that though this specification one or more embodiment may using term first, second, third, etc. come
Various information are described, but these information should not necessarily be limited by these terms.These terms are only used to same type of information area each other
It separates.For example, the first information can also be referred to as in the case where not departing from this specification one or more scope of embodiments
Two information, similarly, the second information can also be referred to as the first information.Depending on context, word as used in this is " such as
Fruit " can be construed to " ... when " or " when ... " or " in response to determination ".
The foregoing is merely the preferred embodiments of this specification one or more embodiment, not to limit this theory
Bright book one or more embodiment, all within the spirit and principle of this specification one or more embodiment, that is done is any
Modification, equivalent replacement, improvement etc. should be included within the scope of the protection of this specification one or more embodiment.