CN110032562A

CN110032562A - A kind of method and device of storage service record

Info

Publication number: CN110032562A
Application number: CN201910089240.6A
Authority: CN
Inventors: 庄少景
Original assignee: Alibaba Group Holding Ltd
Current assignee: Advanced New Technologies Co Ltd; Advantageous New Technologies Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-07-19
Anticipated expiration: 2039-01-30
Also published as: CN110032562B

Abstract

Disclose a kind of method and device of storage service record.It is directed to each label classification in advance, corresponding allocation list is created for the label classification, for storing the number for belonging to the other each label substance of the tag class and each label substance.In this way, when needing to construct the business record for being directed to some business event, so that it may by the label field of the number write-in business record of each label substance distributed for the business event.Subsequent that number is read first from the label field of business record when needing to read label substance, the number based on reading reads corresponding label substance from the allocation list being pre-created.

Description

A kind of method and device of storage service record

Technical field

This specification embodiment is related to the method and device of information technology field more particularly to a kind of storage service record.

Background technique

During service operation, it usually needs will be stored in the business record write-in database of generation.What is had Under business scenario, a business record not only includes several fields for record traffic event information, it is also necessary to comprising being used for The field of the corresponding label substance of record traffic event information.

As an example it is assumed that user Zhang San is on January 1st, 2019 on platform there are some commodity pass-along deal platform Commodity A to be vended is issued, " Zhang San, 2019.1.1, commodity A " can be determined as business event information, then determined by platform Corresponding 3 label substances of business event information (can be what Platform Analysis determined, be also possible to what user Zhang San specified) are as follows: Zhejiang Province, digital product, 95 one-tenth it is new.This 3 label substances show that user Zhang San is located at Zhejiang Province, commodity A belong to digital product, The quality of commodity A is 95 one-tenth new.In turn, platform can based on several fields comprising above-mentioned business event information with comprising above-mentioned The field of label substance constructs business record and database is written.

In practical application, at least two business records, some or all of these business records include label substance May be identical, with increasing for portfolio, it will lead to database and same label substance repeated repeatedly to store, expend more Storage resource.

Summary of the invention

The problem of waste storage resource existing for method for existing storage label substance, this specification embodiment mentions For the method and device of a kind of storage and reading label substance, technical solution is as follows:

According to the 1st of this specification embodiment the aspect, a kind of method of storage service record is provided, what is be pre-created respectively matches It sets table and each label classification corresponds, for each label classification, the corresponding allocation list of label classification is for storing ownership In the number of the other each label substance of the tag class and each label substance；Belong to the other any two of same tag class The number of label substance is different；

The described method includes:

Business event information is obtained, and distributes at least one label substance for the business event information；

According to the allocation list being pre-created, the number of the corresponding each label substance of the business event information is determined；

Determine label field；The label field includes the volume of the corresponding each label substance of the business event information Number；

Based on the business event information and the label field, constructs business record and store.

According to the 2nd of this specification embodiment aspect, a kind of corresponding label substance of reading business event information is provided Method, comprising:

Business record is read, and extracts the label field in the business record；The business record is by the above-mentioned 1st The method storage of aspect；

Read the number for including in the label field；

Based on the number for including in the label field, label substance is read from the allocation list being pre-created.

According to the 3rd of this specification embodiment the aspect, a kind of device of storage service record is provided, what is be pre-created respectively matches It sets table and each label classification corresponds, for each label classification, the corresponding allocation list of label classification is for storing ownership In the number of the other each label substance of the tag class and each label substance；Belong to the other any two of same tag class The number of label substance is different；

Described device includes:

Module is obtained, obtains business event information, and distribute at least one label substance for the business event information；

Number determining module determines the corresponding each label of the business event information according to the allocation list being pre-created The number of content；

Field determining module, determines label field；The label field includes that the business event information is corresponding each The number of label substance；

Memory module is constructed business record and is stored based on the business event information and the label field.

According to the 4th of this specification embodiment aspect, a kind of corresponding label substance of reading business event information is provided Device, comprising:

Field extraction module reads business record, and extracts the label field in the business record；The business record It is to be stored by the method for above-mentioned 1st aspect；

Number read module reads the number for including in the label field；

Label substance read module is read from the allocation list being pre-created based on the number for including in the label field Take label substance.

Technical solution provided by this specification embodiment is directed to each label classification in advance, for label classification creation Corresponding allocation list, for storing the number for belonging to the other each label substance of the tag class and each label substance.Such as This, when needing to construct the business record for being directed to some business event, so that it may each label that will be distributed for the business event The label field of the number write-in business record of content.It is subsequent when needing to read label substance, first from the label of business record Number is read in field, the number based on reading reads corresponding label substance from the allocation list being pre-created.Namely It says, although without specifically label substance in label field, it, can be from configuration using the number in label field as clue Corresponding label substance is inquired in table.

On the one hand, by way of creating allocation list, it is only necessary to be carried out to each configuration information under each label classification Primary storage, will not expend many storage resources.On the other hand, in the business record of write-in database, label field is only wrapped Containing the number for inquiry tag content, occupied memory space is smaller.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not This specification embodiment can be limited.

In addition, any embodiment in this specification embodiment does not need to reach above-mentioned whole effects.

Detailed description of the invention

In order to illustrate more clearly of this specification embodiment or technical solution in the prior art, below will to embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only The some embodiments recorded in this specification embodiment for those of ordinary skill in the art can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is a kind of flow diagram of the method for storage service record that this specification embodiment provides；

Fig. 2 is a kind of stream of the method for the corresponding label substance of reading business event information that this specification embodiment provides Journey schematic diagram；

Fig. 3 is the label field template schematic diagram that this specification embodiment provides；

Fig. 4 is the label field schematic diagram that this specification embodiment provides；

Fig. 5 is the classification field template schematic diagram that this specification embodiment provides；

Fig. 6 is the classification field schematic diagram that this specification embodiment provides；

Fig. 7 is the schematic diagram of the label field for the 1st kind of situation that this specification embodiment provides；

Fig. 8 is the schematic diagram of the label field for the 2nd kind of situation that this specification embodiment provides；

Fig. 9 is a kind of structural schematic diagram of the device for storage service record that this specification embodiment provides；

Figure 10 is the structure for the device for reading the corresponding label substance of business event information that this specification embodiment provides Schematic diagram；

Figure 11 is the structural schematic diagram for configuring a kind of equipment of this specification embodiment method.

Specific embodiment

In the prior art, the label field in business record is generally stored with specific label substance.It continues to use above Citing, referring to the following table 1.

Name	Issuing time	Product name	Label
				Zhang San	2019.1.1	A	Zhejiang Province, digital product, 95 one-tenth it is new
Li Si	2018.12.2	B	Fujian Province, dress ornament, 99 one-tenth it is new
				King five	2018.10.7	C	Shandong Province, digital product, 95 one-tenth it is new

Table 1

As shown in table 1, every a line is a business record, wherein first three field of each business record is for recording Business event information, such as name, commodity issuing time and the product name of commodity publisher.The 4th of each business record A field (label field) is used to be recorded as the label substance of business event information distribution, i.e., province where commodity publisher, The type of merchandise and commodity quality.

It should be noted that for each business record, when it includes label substance have multiple when, this multiple mark The label classification that label content is belonged to respectively is often different.For example, for commodity A, tag class that " Zhejiang Province " is belonged to It is not province, the label classification that " digital product " is belonged to is the type of merchandise, and the label classification that " 95 one-tenth are new " is belonged to is quality, 3 label substances of commodity A are respectively belonging to different label classifications.

With continued reference to table 1, the label substance of underlying commodity quality and the type of merchandise that has of commodity A and commodity C is identical.? That is platform needs to repeat storage " digital product " and " 95 one-tenth new " twice.In practical applications, label classification often compared with It is more, other than above-mentioned province, the type of merchandise and commodity quality, it is also possible to have more label classifications.It means that with Business record increases in table 1, and many label substances may be redundantly stored thousands of times, this will expend very big deposit Store up space.

It is well known that data are actually to be stored in binary form in the database.One Chinese character is come It says, the memory space to be occupied is 2 bytes (i.e. 16 binary digits).For a number, convert thereof into After binary form, the length of binary number is exactly its occupied memory space.By taking the commodity A in table 1 as an example, A pairs of commodity Answer label substance " Zhejiang Province, digital product, 95 one-tenth it is new " include 9 Chinese characters and 1 number (i.e. 95).This 9 Chinese characters need 16*9=144 binary digit is occupied, the binary form of number 95 is 1011111, needs to occupy 7 binary digits.Also It is to say, the corresponding label substance of commodity A needs to occupy 151 binary digits.

In table 1, only 3 label classifications, if label classification is more, in each business record occupied by label substance Memory space will be bigger, in turn, repeat to store storage resource spent by label substance to be huge.

And in one or more embodiments of this specification, on the one hand, will be in each label under each label classification Hold and the number of each label substance is stored in allocation list, on the other hand, tool can't be written in each business record The label substance of body, but the clue for being used for inquiry tag content, the i.e. number of label substance is written.

On the one hand, by way of allocation list, it is only necessary to once store to each configuration information, effectively save Storage resource, on the other hand, due to numbering, occupied memory space is often smaller (to need what is occupied to deposit much smaller than label substance Store up space), therefore, this also can achieve the purpose for saving storage resource.

In order to make those skilled in the art more fully understand the technical solution in this specification embodiment, below in conjunction with this Attached drawing in specification embodiment is described in detail the technical solution in this specification embodiment, it is clear that described Embodiment is only a part of the embodiment of this specification, instead of all the embodiments.The embodiment of base in this manual, Those of ordinary skill in the art's every other embodiment obtained, all should belong to the range of protection.

Below in conjunction with attached drawing, the technical solution that each embodiment of this specification provides is described in detail.

Fig. 1 is a kind of flow diagram of the method for storage service record that this specification embodiment provides, including following Step:

S100: business event information is obtained, and distributes at least one label substance for the business event information.

In this specification embodiment, the corresponding allocation list of each label classification can be stored in advance.Wherein, for every A label classification, the corresponding allocation list of label classification belong to the other each label substance of the tag class and every for storing The number of a label substance.

In this specification embodiment, if only one label classification, belong to the tag class other any two The number of a label substance must not be identical, so can uniquely determine corresponding label substance according to some number.If there is not An only label classification, then, the number for belonging to the other any two label substance of the tag class must not be identical, meanwhile, It is general to require the number for belonging to the different other any two label substances of tag class be identical.In addition, below, also mentioning Two kinds of preferred embodiments have been supplied, in both preferred embodiments, have belonged to the different other any two of tag class The number of label substance may be the same or different.

In this specification embodiment, if requirement belongs to the number of the different other any two label substances of tag class Difference, then, in fact, the number of the label substance is practical for any label substance in each allocation list being pre-created On be can be with the unique number of the unique identification label substance.

For example, different numbers can be distributed for each label classification first, it is assumed that each other number of tag class is 3 digits Word, then, for each label classification, first 3 of the number of the other label substance of the tag class are the other number of the tag class. Assuming that there is 3 label classifications, the other number of this 3 tag class is respectively 1,2,3, then, under the label classification for being 1 for number Second label substance, number can be 102, for number be 2 label classification under first label substance, compile Number it can be 201.The following table 2~4 illustratively give and correspond respectively to 3 other allocation lists of tag class.

Table 2

Table 3

Table 4

Certainly, different to belong to the specified number of the other each label substance of the tag class for each label classification It surely is serial number, can also be specified according to any regular, as long as belonging to the number of the other each label substance of the same tag class not It repeats.For example, can modify to table 2, the number in " Fujian Province " can be 111, and the number in " Zhejiang Province " can be 105, the number of " Shandong Province " can be 101, as shown in table 5 below.

Table 5

In this specification embodiment, business event information refers to related to the business event of any needs record occurred Information.For example, under the scene of previously described commodity pass-along deal, business event can be that " user Zhang San was in 2019 1 The publication of the moon 1 commodity A " to be vended, corresponding business event information are " Zhang San, 2019.1.1, commodity A ".

In general, can be analyzed at least one corresponding label of business event information according to business event information Hold, several alternative label substances can also be provided a user, be selected by users, as the corresponding mark of business event information Sign content.

Herein, at least two label substances are assigned with if business event information, then business event information is corresponding The label classification that each label substance is belonged to respectively is neither same.

S102: according to the allocation list being pre-created, the volume of the corresponding each label substance of the business event information is determined Number.

In this specification embodiment, for each label classification, the label classification can be belonged to by known in advance Whole label substances and number the corresponding allocation list of label classification is all written.In this way, in step s 102, so that it may be directed to The corresponding each label substance of the business event information, according to the label substance, from the allocation list for storing the label substance Read corresponding number.

It further, can not also the write-in times into the label classification corresponding allocation list in advance for each label classification What content, when actually executing this method shown in FIG. 1, for the corresponding each label substance of business event information, if should Label substance first appears, then being just label substance distribution number, and should by the label substance and its number deposit In the corresponding allocation list of label classification that label substance is belonged to.

Specifically, when executing step S102, it can be directed to the corresponding each label substance of the business event information, sentenced Whether the disconnected other allocation list of tag class corresponding to label substance ownership is stored with the label substance；If so, from corresponding to The number of the label substance is read in the other allocation list of tag class of label substance ownership；It otherwise, is label substance distribution Number, and match tag class that the number deposit of the label substance and the label substance corresponds to label substance ownership are other Set table.

S104: label field is determined.

In this specification embodiment, the label field is in the business record of subsequent builds, for recording the industry The field of the number of the corresponding label substance of business event information.That is, the label field determined includes the business event The number of the corresponding each label substance of information.

By taking table 2~4 as an example, it is assumed that the label substance for being the distribution of business event information is Zhejiang Province, digital product, 95 one-tenth Newly, it is possible to determine that the number in label substance " Zhejiang Province " is 102 according to table 2, determine that " number produces label substance according to table 3 The number of product " is 201, determines that the number of label substance " 95 one-tenth new " is 301 according to table 3.Then, available comprising inquiring These three number label fields, be " 102,201,301 ".Due to 102 corresponding binary numbers be 1100110 (7 two into Position processed), 201 corresponding binary numbers are 11001001 (8 binary digits), and 301 corresponding binary numbers are 100101101 (9 A binary digit), therefore, the above-mentioned occupied memory space of label field substantially 24 binary digits, much smaller than by this three The number of bits (as it was noted above, 151 binary digits) that the content write-in label field of a label substance at least needs.

S106: it based on the business event information and the label field, constructs business record and stores.

And in this specification embodiment, it, can be by several industry of storage service event information after obtaining label field Business field and the label field are encapsulated as business record write-in database and are stored.

Referring to table 6, wherein " name ", " issuing time ", " product name " are service fields, and " label substance " is label Field.

Name	Issuing time	Product name	Label substance
				Zhang San	2019.1.1	A	102、201、301

Table 6

By method shown in FIG. 1, although without specifically label substance in label field, it is with label field Clue can inquire corresponding label substance from the allocation list being pre-created.So, on the one hand, in a manner of allocation list, It only needs once to store each configuration information under each label classification, many storage resources will not be expended.Another party Face, in the business record of write-in database, label field only includes the number for inquiry tag content, occupied storage Space is smaller.

Corresponding to the method for storage label substance shown in FIG. 1, this specification embodiment also correspondence provides a kind of reading The method of the corresponding label substance of business event information, as shown in Figure 2, comprising:

S201: business record is read, and extracts the label field in the business record.

S202: the number for including in the label field is read.

S204: based on the number for including in the label field, label substance is read from the allocation list being pre-created.

In this specification embodiment, when needing to read the corresponding label substance of each business event, it can obtain first Take the label field in business record.In the label field and specific label substance, but several numbers are not included.

Corresponding label can be inquired into pre-stored each allocation list using each number in label field as clue Content.Specifically, it is all unduplicated for numbering since each label substance is corresponding, in the label field The each number for including, can navigate to the allocation list for recording the number, and then from the allocation list for recording the number, and reading should Number corresponding configuration information.

For example, with reference to table 6,3 numbers, respectively 102,201,301 are read first from table 6.Then, it is read from table 2 102 corresponding label substance " Zhejiang Province " of number is taken, 201 corresponding label substance " digital product " of number is read from table 3, from The corresponding label substance of number 301 " 95 one-tenth new " is read in table 4.

In addition, in this specification embodiment, using with store mark by the way of each one-to-one allocation list of label classification Content and its number are signed, can also realize following technical effect:

1, when needing to increase new label substance for some label classification, it is only necessary in the corresponding configuration of label classification Increase a label substance in table, and distributes binary number for the label substance.

For example, with reference to table 3, it is assumed that need to increase the new type of merchandise " books ", then, table 3 can be changed to the following table 9.

Table 72, when needing to increase new label classification, it is only necessary to for the label classification construct allocation list.For For the business event of subsequent generation, the label substance of richer (more label classifications) can be distributed for the business event.

For example, newly increasing label classification " means of payment ", it is corresponding that " means of payment " can be increased on the basis of table 2~4 Allocation list, as shown in table 8 below.

Table 8

Correspondingly, after increasing allocation list, the label substance in relation to the means of payment can be distributed for business event.Example Such as, on 2 2nd, 2019 publishing commodity D of user Zhu Liuyu, corresponding label substance can be Shandong Province, dress ornament, 99 one-tenth new, electricity Son payment.So, it is based on table 2~4, table 8 can increase a business record, as shown in table 9 below on the basis of table 6.

Name	Issuing time	Product name	Label substance
				Zhang San	2019.1.1	A	102、201、301
Zhu six	2019.2.2	D	103、202、302、、401

Table 9

To sum up, core of the invention thought is: on the one hand, specific label substance is detached from business record, Label substance is individually stored using the mode of the corresponding allocation list of each label classification, avoids repeatedly storing identical label Content, to save storage resource；On the other hand, by the number for the label substance recorded in allocation list (rather than label substance sheet Body) label field in business record is written, to save storage resource.In this way, when wanting to read in the label in business record Rong Shi can inquire corresponding label substance to allocation list using the number in label field as clue.

Any specific embodiment based on above-mentioned technical idea all should be in this hair used by those skilled in the art Within bright technical scope claimed.

In the following, this specification embodiment illustratively provides two kinds of preferred embodiments, deposited with realizing preferably to save Store up the effect in space.

Firstly, in order to realize both preferred embodiments, the number that is stored in the corresponding allocation list of each label classification It can be specially binary number, also, the binary number for belonging to the other each label substance of same tag class should include The binary digit of identical quantity.That is, being directed to each label classification, which returns for storing Belong to the binary number of the other each label substance of the tag class and each label substance.

In both preferred embodiments, the number for belonging to the different other any two label substances of tag class can be with Difference, can also be identical.

Further, for each label classification, the binary number of the other each label substance of the tag class is belonged to It is determined as follows:

The sequencing that the corresponding allocation list of label classification is written according to the other each label substance of the tag class is belonged to, By being ranked up after arriving first to belonging to the other each label substance of the tag class；

For the other each label substance of the tag class is belonged to, if the label substance is the corresponding configuration of label classification Q-th of label substance in table, then the binary number of the label substance is the q of binary form；Q ∈ (0, ∞).

The following table 10~12 are the corresponding allocation lists of label classification (province, the type of merchandise, quality).

Table 10

Table 11

Table 12

Preferred embodiment one

For convenience of description, it is assumed that the other quantity of tag class is S, then, the quantity of allocation list is also S, each allocation list It is corresponded with each label classification.Assuming that there are sequencings for each label classification, then, if natural number i ∈ (0, S+1), will return The binary digit quantity for belonging to the binary number of the other label substance of i-th of tag class is denoted as M_i。

In this specification embodiment, it can be disposed in advance as follows with further progress:

Creation includes the label field template of N number of binary digit, and there are several sections, Mei Gewei in N number of binary digit Section includes several binary digits.Wherein, in label field template described in i-th of label classification exist correspond only to i-th Other section of tag class, if the binary number of the other label substance of the tag class for belonging to i-th has M_iA binary digit, Then corresponding to other section of i-th of tag class in the label field template includes P_iA binary digit.And it is further desired that meeting M_i≤P_i, and,

Theoretically, M_iWith P_iCloser to (and/or N withIt is closer), the binary digit of redundancy in the label field Fewer, the occupied binary digit of label field obtained based on label field template is fewer, can more save storage money Source.

It should be noted that in practice, the number of bits that common data type is supported in database is generally extremely Less include following several situations: support storage 8 bits (byte type), support 16 bits (short type), It supports storage 32 bits (int type), supports storage 64 bits (long type).Due to the label field Template can be made of one or more data types, and therefore, the value of above-mentioned N is usually any number in 8,16,32,64 Value, is also possible to for any value in 8,16,32,64 to be added obtained numerical value with k*64, and k is the natural number greater than 0.

Herein, position section refers to the piece comprising at least one binary digit marked off in N number of continuous binary digit Section.Position section can be planned in the label field template according to actual needs.Every section in the label field template it Between can not can also have spaced binary digit with spaced binary digit；Every section in the label field can be just Handy N number of binary digit to the greatest extent, there may also be certain binary digit redundancies.

Theoretically, the binary digit of redundancy is fewer in the label field template, the mark obtained based on label field template The occupied memory space of section of signing is fewer.For example, it is assumed that needing marking off 3 position sections, 8 binary digits are occupied altogether, most The strategy of saving is, using the data of one 8 byte types as label field template (i.e. N=8), in this way, marking off After these three sections, the binary digit of redundancy is just not present, subsequent obtained label field can only occupy 8 binary digits. If there is the binary digit at interval between the 3 positions section marked off, using one 8 byte categorical data conducts Label field template is clearly inadequate, therefore is had to using one 16 short categorical datas as label field mould Version, there are certain binary digit redundancy, subsequent obtained label field can occupy 16 binary digits.

In mode of priority one, work as M_i=P_iWhen, other section of i-th of tag class is corresponded in the label field template Include (x+1)th in the label field template to+Mi binary digits of xth, wherein if i=1, x=0；If i >=2, x are The sum of the quantity of binary digit that the corresponding position section of preceding i-1 label classification is included.

Fig. 3 is the label field template schematic diagram that this specification embodiment provides.As shown in Figure 3, it is assumed that belong to 3 marks The binary number for signing the label substance of classification all has 3 binary digits, then, the label field template can be 16 The short categorical data (N 16) of binary digit.3 position sections are marked off in this 16 binary digits, each section includes 3 Binary digit.In addition, remaining 7 binary digits are not divided into position section, it is the binary digit of redundancy.

For any allocation list, if the binary number of each label substance in the allocation list be in sequence successively into (being serial number) of row distribution, then, the number of bits needs of binary number, which are enough to hold, in the allocation list carries in allocation list The binary number of the last one label substance.Under the premise of meeting the condition, the number of bits of binary number is smaller, Its occupied number of bits of corresponding position section is with regard to smaller, occupied by the subsequent label field obtained based on label field template Memory space with regard to smaller.

For example, it is assumed that all provinces (totally 34) of exhaustive China are needed in table 10, and table 3 and 4 is constant, then, table 10 In the corresponding binary number of the last one configuration information be actually 34 binary form, i.e., 100010 (6 two into Position processed), therefore, for table 2, the binary number of record needs to support 6 binary digits at least, as shown in table 13.

Table 13

In addition, the quantity for the binary digit that label field template includes, which should be enough to hold, carries S not in preferred embodiment one Same binary number (this S binary digit number belongs to S allocation list).In this way, even being distributed for business event information Label substance have S (label substances are determined under each label classification), it is every that the label field template can also hold load The binary number of a label substance.

It is in fact in label field template is each label classification reserved location in preferred embodiment one, for industry The corresponding each label substance of business event information, the binary number of the label substance can be written into the mark in label field template The corresponding position section of the label classification that label content is belonged to.It needs to illustrate, in preferred embodiment one kind, for any two label The binary number of classification, some label substance under one of label classification can be with some under another label classification The binary number of label substance repeats.But due in label field template, being each label classification reserved location, because This will not cause to obscure even the binary number for belonging to different other two label substances of tag class repeats.

Wherein, the position section (and binary digit of redundancy) that binary number is not written in label field can be sky.Such as This, it is invalid bit section for empty position section, for empty binary digit that in label field, the position section that number is written, which is significance bit section, It is the binary digit of redundancy.

In addition, if the coding rule to label substance is, the binary number of label substance is greater than 0, then, it is obtaining It, can be by the position section in the 0 filling label field template in addition to the corresponding position section of hit label classification before label field And/or binary digit.Wherein, hit label classification is the tag class that the corresponding label substance of the business event information is belonged to Not.In this way, not being exactly significance bit section for 0 position section, the position section for being 0 is invalid bit section, remaining is the two of 0 in label field System position is the binary digit of redundancy.

For example, it is based on table 2~4, it is assumed that it be the label substance that business event information is distributed is Shandong Province, number, that , the label field obtained based on label field template can be as shown in Figure 4.It should be noted that due to position 3 corresponding marks of section The relevant label substance of label classification (quality) is simultaneously not included in label substance set, therefore, it is also desirable to align the write-in of section 30.This Outside, it is also necessary to be filled to not being written 0 by the binary digit of cut-in any bit section (binary digit of redundancy).In this way, final The business record of storage can be as shown in table 14 below.

Name	Issuing time	Product name	Label substance
				Zhang San	2019.1.1	A	0110010000000000

Table 14

In this way, in step S202, can be determined first each in the label field when needing to read label substance Significance bit section (i.e. position section 1 and position section 2 in Fig. 4).Wherein, significance bit section is to have been written into the position section of binary number.Specifically, Can be read first of the binary value of label field since table 12, first the reading corresponding position of label classification 1 section (due to M₁=3, therefore read 3), 011 is obtained, as two in first position section (corresponding to label classification 1 and significance bit section) System number then, then reads the corresponding position of label classification 2 section (due to M₂=3, therefore read 3), 001 is obtained, as the Binary number in two position sections (corresponding to label classification 2 and significance bit section), then, then reads label classification 3 and corresponds to Position section (due to M₃=3, therefore read 3), 000 is obtained, is determined as invalid bit section and (corresponds to label classification 3, illustrate commodity There is no the label substances under label classification 3 by A), so far, 3 position sections have read and have finished.

Then, for each significance bit section, the binary number that the significance bit section includes is read, and right from the significance bit section In the other allocation list of the tag class answered, the corresponding label substance of the binary number is read.Referring to fig. 4, i.e., right from label classification 1 Binary number " 011 " corresponding label substance " Shandong Province " is read in the allocation list (table 10) answered, it is corresponding from label classification 2 Binary number " 001 " corresponding label substance " number " is read in allocation list (table 11).

Preferred embodiment two

In preferred embodiment two, it is similarly assumed that the other quantity of tag class is S, then, the quantity of allocation list is also S, is respectively matched It sets table and each label classification corresponds.Assuming that there are sequencings for each label classification, then, if natural number i ∈ (0, S+1), The binary digit quantity for belonging to the binary number of the other label substance of i-th of tag class is denoted as M_i。

The classification field template comprising F binary digit, S≤F is pre-created.For i-th of label classification, the label Exist in field template and corresponds only to the other binary digit of i-th of tag class.The label word comprising N number of binary digit is pre-created Section template；

It is different from preferred embodiment one, in preferred embodiment two, position section is divided not in label field template, but in label Except field template, a classification field template is separately created.Furthermore, it is desirable to specify S binary system in classification field template Position, establishes the corresponding relationship between this S binary digit and S label classification.

Theoretically, F and S is closer, and the binary digit of redundancy is fewer in the classification field, is based on classification field template The occupied binary digit of obtained classification field is fewer, can more save storage resource.In addition, N withMore connect Closely, the binary digit of redundancy is fewer in the label field, and the label field obtained based on label field template is occupied Binary digit is fewer, can more save storage resource.

In preferred embodiment two, F is one: 8,16,32,64 in following values.Alternatively, F is will be in 8,16,32,64 Any value be added obtained numerical value with k*64, k is the natural number greater than 0.

In preferred embodiment two, the preceding S binary digit in the classification field template can be with S label classification one by one Corresponding, i.e., corresponding to the other binary digit of i-th of tag class in the described classification field template is i-th in the classification field template A binary digit.

For example, with reference to Fig. 5, it is assumed that have 3 label classifications, it is possible to by the 1st binary system in classification field template Position is used as the corresponding binary digit of label classification 1, and the 2nd binary digit in classification field template is right as label classification 2 The binary digit answered, using the 3rd binary digit in classification field template as the corresponding binary digit of label classification 3.

Based on preferred embodiment two, in step s 102, it can be directed to each label substance for the distribution of business event information, The label classification that the label substance is belonged to is determined as effective label classification.Then, the class is written into the first specified numerical value The corresponding binary digit of each effectively label classification in malapropism section template, wherein the first specified numerical value is 0 or 1.In turn, The label field template is written into the binary number of the corresponding each label substance of the business event information, obtains label Field.Wherein, correspond to effective other binary digit of tag class for each effective label classification, in the classification field to get over Forward, then the binary number that effective other label substance of tag class is belonged in the label field is more forward.

It should be noted that in obtained label field, it can be with spaced binary digit between each binary number.Between Every binary digit can for sky, 0 can also be filled with.If the binary digit at interval is filled with 0, compiled to read binary system Number accuracy, then require the number for the binary digit being spaced between the binary number that any two are adjacent in the label field Amount needs identical.

If it is intended to maximal efficiency utilizes the binary digit in label field template, then it can be by the business event information The binary number of corresponding each label substance is spliced into numeric string and the label field template is written.In this way, label field Not spaced binary digit between the adjacent binary number of middle any two.

Further, before obtaining classification field, the second specified numerical value can be written in the classification field template Other binary digits in addition to the corresponding binary digit of effective label classification；Wherein, if the first specified numerical value is 1, The second specified numerical value is 0, if the first specified numerical value is 0, the second specified numerical value is 1.

For example, referring to Fig. 6.3 label classifications are preset with, and are that there are two in label for the distribution of business event information Hold, is respectively belonging to label classification 1 and label classification 3.Therefore, label classification 1 and label classification 3 can be determined as effectively first Label classification, then, in classification field template, by the binary digit write-in 1 corresponding with label classification 3 of label classification 1, by it Remaining binary digit write-in 0, obtains classification field.Then, according to the sequencing of label classification 1 and label classification 3, first by industry Binary number (011) write-in of the corresponding label substance (being assumed to be Shandong Province) for belonging to label classification 1 of business event information, Then the corresponding corresponding binary system of label substance (be assumed to be 95 one-tenth new) for belonging to label classification 3 of business event information is compiled Number (001) write-in, remaining binary digit write-in 0.

In this way, needing in step S104 based on the business event information, the classification field and the label word Section constructs business record and stores.The business record finally stored can be as shown in table 15 below.

Name	Issuing time	Product name	Label classification	Label substance
					Zhang San	2019.1.1	A	10100000	0110010000000000

Table 15

When needing to read label substance, the classification field in the business record can be extracted first, determines the class Each significance bit in malapropism section.Wherein, significance bit is to have been written into the binary digit of the first specified numerical value.It specifically, can be from table First of the binary value of classification field starts to read in 15, and the corresponding label classification of binary digit that value is 1 is determined as Significance bit.As it can be seen that significance bit is the corresponding significance bit of label classification 1 significance bit corresponding with label classification 3.

Then, the numbering read in label field is divided into following two situation:

1, assume the binary digit that there is interval between the adjacent binary number of any two in label field, also, The binary digit that binary number is not written is all sky, as shown in Figure 7.In this case, the binary system in the label field Number highlights.It therefore, can be by institute if natural number j ∈ [1, L], L are the quantity of significance bit in the classification field J-th of binary number in label field is stated as the corresponding binary number of j-th of significance bit in the classification field.

2, assume in label field between the adjacent binary number of any two there are specified quantity (can for 0 or other Quantity) interval binary digit, also, be not written binary number binary digit value be 0, as shown in Figure 8.This feelings Under condition, in fact, requiring the number of the binary digit at existing interval between the adjacent binary number of any two in label field Amount is all identical.Therefore, if belonging to the other label substance of the corresponding tag class of j-th of significance bit in the classification field Binary number has M_jA binary digit；By the C+y+1 to C+y+M in the label field_jA binary digit is corresponding Binary value is determined as the corresponding binary number of j-th of significance bit and reads；Wherein: if j=1, y=0；If j >=2, y The sum of the quantity of binary digit having for the corresponding binary number of preceding j-1 significance bit.

Then, for situation 1 and situation 2, can have for j-th of significance bit in the classification field from j-th It imitates in allocation list corresponding to the corresponding label classification in position, reads mark corresponding to the corresponding binary number of j-th of significance bit Sign content.

It specifically, is exactly to be read from 1 corresponding allocation list (table 10) of label classification in the label that binary number is 011 Hold " Shandong Province ", " is counted from the label substance that binary number is 001 is read in 3 corresponding allocation list (table 11) of label classification Code ".

Some label substance in preferred embodiment two, for any two label classification, under one of label classification Binary number can be repeated with the binary number of some label substance under another label classification.But due to It is each label classification reserved location in classification field template, therefore, even belong in different other two labels of tag class The binary number of appearance repeats, and will not cause to obscure.

In addition, in this specification embodiment, when to newly-increased tagged content under some label classification, if it is newly-increased The digit of the binary number of the label substance distribution added is greater than the digit supported at present, it is possible to the label classification pair Binary number in the allocation list answered increases by one.

For example, it is assumed that the binary number for being newly-increased label substance " books " distribution of table 11 is 1000 (decimal systems 8), that , table 11 is changed to the following table 16, and table 10 can remain unchanged with table 12.

Table 14

In addition, for above-mentioned preferred embodiment one, it is assumed that newly increase a label classification and (correspondingly newly increase a configuration Table), then, it needs newly to mark off one in label field template and corresponds to other section of the tag class.

For above-mentioned preferred embodiment two, it is assumed that a label classification (correspondingly newly increasing an allocation list) is newly increased, So, it needs newly to specify the binary digit for corresponding to category field in classification field template.

Fig. 9 is a kind of structural schematic diagram of the device for storage service record that this specification embodiment provides, and is pre-created Each allocation list and each label classification correspond, for each label classification, the corresponding allocation list of label classification is for depositing Storage belongs to the number of the other each label substance of the tag class and each label substance；Belong to same tag class other Anticipate two label substances number it is different；

Described device includes:

Module 901 is obtained, obtains business event information, and distribute at least one label for the business event information Hold；

Number determining module 902 determines the corresponding each mark of the business event information according to the allocation list being pre-created Sign the number of content；

Field determining module 903, determines label field；The label field includes that the business event information is corresponding every The number of a label substance；

Memory module 904 is constructed business record and is stored based on the business event information and the label field.

The number for belonging to the different other any two label substances of tag class is different.

For each label classification, to belong to the tag class other each for storing for the corresponding allocation list of label classification The number of label substance and each label substance, specific implementation are as follows:

For each label classification, to belong to the tag class other each for storing for the corresponding allocation list of label classification The binary number of label substance and each label substance；Wherein, the two of the other each label substance of same tag class are belonged to System number includes the binary digit of identical quantity.

For each label classification, the binary number for belonging to the other each label substance of the tag class passes through such as lower section Formula determines:

The label field template being pre-created includes N number of binary digit, if natural number i ∈ [1, S], S are that tag class are other Quantity exists in the label field template for i-th of label classification and corresponds only to other section of i-th of tag class, if returning The binary number for belonging to the other label substance of i-th of tag class includes M_iA binary digit is right in the label field template It should include P in other section of i-th of tag class_iA binary digit, M_i≤P_i,

The field determining module 903 will be in the label for the corresponding each label substance of the business event information The other section of tag class for corresponding to label substance ownership is written in the label field template in the binary number of appearance, obtains Label field.

If M_i=P_i, then corresponding to other section of i-th of tag class in the label field template includes the label field (x+1)th is to xth+Mi binary digits in template；Wherein:

If i=1, x=0；

If the sum of the quantity of binary digit that i >=2, x include by the corresponding position section of preceding i-1 label classification.

The binary number of any label substance is greater than 0；

The field determining module 903 will remove life in the 0 filling label field template before obtaining label field Position section and/or binary digit except the corresponding position section of middle label classification；Hitting label classification is the business event information pair The label classification that the label substance answered is belonged to.

N is one: 8,16,32,64 in following values；

Or

N is that any value in 8,16,32,64 is added to obtained numerical value with k*64, and k is the natural number greater than 0.

The classification field template being pre-created includes the classification field template of F binary digit, if natural number i ∈ [1, S], S is the other quantity of tag class, and S≤F exists in the classification field template and corresponds only to i-th for i-th of label classification The other binary digit of tag class；The label field template being pre-created includes N number of binary digit, if belonging to i-th of tag class The binary number of other label substance includes M_iA binary digit,

The field determining module 903 will be in the label for the corresponding each label substance of the business event information Hold belonged to label classification and is determined as effective label classification；First specified numerical value is written each in the classification field template The effectively corresponding binary digit of label classification, obtains classification field；The first specified numerical value is 0 or 1；By the business event The label field template is written in the binary number of the corresponding each label substance of information, obtains label field；Wherein, for Each effectively label classification, it is more forward to correspond to effective other binary digit of tag class in the classification field, then the mark The binary number that effective other label substance of tag class is belonged in signature section is more forward.

Corresponding to the other binary digit of i-th of tag class in the classification field template is the in the classification field template I binary digit.

The field determining module 903 spells the binary number of the corresponding each label substance of the business event information It is connected into numeric string and the label field template is written.

Before obtaining classification field the classification field is written in second specified numerical value by the field determining module 903 Other binary digits in template in addition to the corresponding binary digit of effective label classification；Wherein, if the first specified numerical value It is 1, then the described second specified numerical value is 0, if the first specified numerical value is 0, the second specified numerical value is 1.

F is one: 8,16,32,64 in following values；

Or

F is that any value in 8,16,32,64 is added to obtained numerical value with k*64, and k is the natural number greater than 0.

The memory module 904 is based on the business event information, the classification field and the label field, structure It builds business record and stores.

The number determining module 902, for the corresponding each label substance of the business event information, judgement corresponds to Whether the other allocation list of tag class of label substance ownership is stored with the label substance；If so, from corresponding in the label Hold the number that the label substance is read in the other allocation list of tag class of ownership；Otherwise, it distributes and numbers for the label substance, and will The number deposit of the label substance and the label substance corresponds to the other allocation list of tag class of label substance ownership.

Figure 10 is the corresponding mark of reading business event information for corresponding to method shown in Fig. 2 that this specification embodiment provides Sign the structural schematic diagram of the device of content, comprising:

Field extraction module 1001 reads business record, and extracts the label field in the business record；The business Record is stored by any one of claim 1~15 the method；

Number read module 1002 reads the number for including in the label field；

Label substance read module 1003, based on the number for including in the label field, from the allocation list being pre-created Middle reading label substance.

The number for belonging to the different other any two label substances of tag class is different；

The label substance read module 1003, for each number for including in the label field, from being pre-created Allocation list in determine and be stored with the allocation list of the number；The corresponding label substance of the number is read from determining allocation list.

The number read module 1002 determines each significance bit section in the label field；Wherein, significance bit section is The position section of binary number is written；For each significance bit section, the binary number that the significance bit section includes is read；

The position section that the value for including in the label field is not 0 is determined as significance bit by the number read module 1002 Section.

The label substance read module 1003 determines the corresponding tag class of significance bit section for each significance bit section Not；From the determining corresponding allocation list of label classification, read in the corresponding label of binary number that the significance bit section includes Hold.

The field extraction module 1001, extracts the classification field in the business record；It determines in the classification field Each significance bit；Significance bit is to have been written into the binary digit of the first specified numerical value；

The number read module 1002, if natural number j ∈ [1, L], L are the quantity of significance bit in the classification field, If the binary number for belonging to the other label substance of the corresponding tag class of j-th of significance bit in the classification field has M_jIt is a Binary digit；By the C+y+1 to C+y+M in the label field_jThe corresponding binary value of a binary digit is determined as jth The corresponding binary number of a significance bit is simultaneously read；Wherein: C is natural number；If j=1, y=0；If j >=2, y are preceding j-1 The sum of the quantity of binary digit that the corresponding binary number of a significance bit has.

The label substance read module 1003, for j-th of significance bit in the classification field, effectively from j-th In allocation list corresponding to the corresponding label classification in position, label corresponding to the corresponding binary number of j-th of significance bit is read Content.

This specification embodiment also provides a kind of computer equipment, includes at least memory, processor and is stored in On reservoir and the computer program that can run on a processor, wherein processor realizes the institute of Fig. 1 and/or 2 when executing described program The method shown.

Figure 11 shows one kind provided by this specification embodiment and more specifically calculates device hardware structural schematic diagram, The equipment may include: processor 1510, memory 1520, input/output interface 1530, communication interface 1540 and bus 1550.Wherein processor 1510, memory 1520, input/output interface 1530 and communication interface 1540 are real by bus 1550 The now communication connection inside equipment each other.

Processor 1510 can use general CPU (Central Processing Unit, central processing unit), micro- place Reason device, application specific integrated circuit (Application Specific Integrated Circuit, ASIC) or one Or the modes such as multiple integrated circuits are realized, for executing relative program, to realize technical side provided by this specification embodiment Case.

Memory 1520 can use ROM (Read Only Memory, read-only memory), RAM (Random Access Memory, random access memory), static storage device, the forms such as dynamic memory realize.Memory 1520 can store Operating system and other applications are realizing technical solution provided by this specification embodiment by software or firmware When, relevant program code is stored in memory 1520, and execution is called by processor 1510.

Input/output interface 1530 is for connecting input/output module, to realize information input and output.Input and output/ Module can be used as component Configuration (not shown) in a device, can also be external in equipment to provide corresponding function.Wherein Input equipment may include keyboard, mouse, touch screen, microphone, various kinds of sensors etc., output equipment may include display, Loudspeaker, vibrator, indicator light etc..

Communication interface 1540 is used for connection communication module (not shown), to realize the communication of this equipment and other equipment Interaction.Wherein communication module can be realized by wired mode (such as USB, cable etc.) and be communicated, can also be wirelessly (such as mobile network, WIFI, bluetooth etc.) realizes communication.

Bus 1550 include an access, equipment various components (such as processor 1510, memory 1520, input/it is defeated Outgoing interface 1530 and communication interface 1540) between transmit information.

It should be noted that although above equipment illustrates only processor 1510, memory 1520, input/output interface 1530, communication interface 1540 and bus 1550, but in the specific implementation process, which can also include realizing normal fortune Other assemblies necessary to row.In addition, it will be appreciated by those skilled in the art that, it can also be only comprising real in above equipment Component necessary to existing this specification example scheme, without including all components shown in figure.

This specification embodiment also provides a kind of computer readable storage medium, is stored thereon with computer program, the journey Method shown in Fig. 1 and/or 2 is realized when sequence is executed by processor.

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, tape magnetic disk storage or other magnetic storage devices Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.

As seen through the above description of the embodiments, those skilled in the art can be understood that this specification Embodiment can be realized by means of software and necessary general hardware platform.Based on this understanding, this specification is implemented Substantially the part that contributes to existing technology can be embodied in the form of software products the technical solution of example in other words, The computer software product can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are to make It is each to obtain computer equipment (can be personal computer, server or the network equipment etc.) execution this specification embodiment Method described in certain parts of a embodiment or embodiment.

System, method, 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.

All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for method reality For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method Part explanation.Embodiment of the method described above is only schematical, wherein described be used as separate part description Module may or may not be physically separated, can be each module when implementing this specification example scheme Function realize in the same or multiple software and or hardware.Can also select according to the actual needs part therein or Person's whole module achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not the case where making the creative labor Under, it can it understands and implements.

The above is only the specific embodiment of this specification embodiment, it is noted that for the general of the art For logical technical staff, under the premise of not departing from this specification embodiment principle, several improvements and modifications can also be made, this A little improvements and modifications also should be regarded as the protection scope of this specification embodiment.

Claims

1. a kind of method of storage service record, each allocation list being pre-created and each label classification are corresponded, for each Label classification, the corresponding allocation list of label classification belong to the other each label substance of the tag class and each for storing The number of label substance；The number for belonging to the other any two label substance of same tag class is different；

The described method includes:

Determine label field；The label field includes the number of the corresponding each label substance of the business event information；

2. the method as described in claim 1, for each label classification, which returns for storing Belong to the number of the other each label substance of the tag class and each label substance, implement are as follows:

For each label classification, which belongs to the other each label of the tag class for storing The binary number of content and each label substance；Wherein, the binary system of the other each label substance of same tag class is belonged to Number includes the binary digit of identical quantity.

3. method according to claim 2 belongs to the other each label substance of the tag class for each label classification Binary number is determined as follows:

The sequencing that the corresponding allocation list of label classification is written according to the other each label substance of the tag class is belonged to, by elder generation It is ranked up after to belonging to the other each label substance of the tag class；

For the other each label substance of the tag class is belonged to, if the label substance is in the corresponding allocation list of label classification Q-th of label substance, then the binary number of the label substance be binary form q；Q ∈ (0, ∞).

4. method as claimed in claim 2 or claim 3, the label field template being pre-created includes N number of binary digit, if natural number I ∈ [1, S], S are the other quantity of tag class, for i-th of label classification, exist in the label field template and correspond only to the Other section of i tag class, if the binary number for belonging to the other label substance of i-th of tag class includes M_iA binary digit, Corresponding to other section of i-th of tag class in the label field template includes P_iA binary digit, M_i≤P_i,

The determining label field, specifically includes:

For the corresponding each label substance of the business event information, the mark is written into the binary number of the label substance The other section of tag class for corresponding to label substance ownership in signature section template, obtains label field.

5. method as claimed in claim 4, if M_i=P_i, then it is other to correspond to i-th of tag class in the label field template Position section includes (x+1)th in the label field template to+Mi binary digits of xth；Wherein:

If i=1, x=0；

6. method as claimed in claim 2 or claim 3, the classification field template being pre-created includes the class malapropism of F binary digit Section template, if natural number i ∈ [1, S], S are the other quantity of tag class, S≤F, for i-th of label classification, the classification field Exist in template and corresponds only to the other binary digit of i-th of tag class；The label field template being pre-created includes N number of binary system Position, if the binary number for belonging to the other label substance of i-th of tag class includes M_iA binary digit,

The determining label field, specifically includes:

For the corresponding each label substance of the business event information, the label classification which is belonged to is determined as Effective label classification；

The corresponding binary digit of each effectively label classification in the classification field template is written into first specified numerical value, obtains class Malapropism section；The first specified numerical value is 0 or 1；

The label field template is written into the binary number of the corresponding each label substance of the business event information, is obtained Label field；Wherein, for each effective label classification, effective other binary system of tag class is corresponded in the classification field Position is more forward, then the binary number that effective other label substance of tag class is belonged in the label field is more forward.

7. the other binary digit of i-th of tag class method as claimed in claim 6, is corresponded in the classification field template is I-th of binary digit in the classification field template.

8. method as claimed in claim 6, by the binary number of the corresponding each label substance of the business event information The label field template is written, specifically includes:

The binary number of the corresponding each label substance of the business event information is spliced into numeric string and the label is written Field template.

9. method as claimed in claim 6, described remembered based on the business event information with the label field, building business It records and stores, specifically include:

Based on the business event information, the classification field and the label field, constructs business record and store.

10. a kind of method for reading the corresponding label substance of business event information, comprising:

Business record is read, and extracts the label field in the business record；The business record be by claim 1~ Any one of 9 the method storages；

Read the number for including in the label field；

11. method as claimed in claim 10, the number for belonging to the different other any two label substances of tag class is different；

Based on the number for including in the label field, label substance is read from the allocation list being pre-created, is specifically included:

For each number for including in the label field, determination is stored with matching for the number from the allocation list being pre-created Set table；

The corresponding label substance of the number is read from determining allocation list.

12. method as claimed in claim 10 reads the number for including in the label field, specifically includes:

Determine each significance bit section in the label field；Wherein, significance bit section is to have been written into the position section of binary number；

For each significance bit section, the binary number that the significance bit section includes is read.

13. method as claimed in claim 12, based on the number for including in the label field, from the allocation list being pre-created Middle reading label substance, specifically includes:

For each significance bit section, the corresponding label classification of the significance bit section is determined；

From the determining corresponding allocation list of label classification, read in the corresponding label of binary number that the significance bit section includes Hold.

14. method as claimed in claim 10, the method also includes:

Extract the classification field in the business record；

Determine each significance bit in the classification field；Significance bit is to have been written into the binary digit of the first specified numerical value；

The number for including in the label field is read, is specifically included:

If natural number j ∈ [1, L], L are the quantity of significance bit in the classification field, if belonging to jth in the classification field The binary number of the corresponding other label substance of tag class of a significance bit has M_jA binary digit；

By the C+y+1 to C+y+M in the label field_jThe corresponding binary value of a binary digit is determined as j-th effectively The corresponding binary number in position is simultaneously read；

Wherein: C is natural number；If j=1, y=0；If j >=2, y are preceding j-1 significance bit, corresponding binary system is compiled Number the sum of the quantity of binary digit having.

15. method as claimed in claim 14, based on the number for including in the label field, from the allocation list being pre-created Middle reading label substance, specifically includes:

For j-th of significance bit in the classification field, the allocation list corresponding to the corresponding label classification of j-th of significance bit In, read label substance corresponding to the corresponding binary number of j-th of significance bit.

16. a kind of device of storage service record, each allocation list being pre-created and each label classification are corresponded, for each Label classification, the corresponding allocation list of label classification belong to the other each label substance of the tag class and each for storing The number of label substance；The number for belonging to the other any two label substance of same tag class is different；

Described device includes:

Number determining module determines the corresponding each label substance of the business event information according to the allocation list being pre-created Number；

Field determining module, determines label field；The label field includes the corresponding each label of the business event information The number of content；

17. a kind of device for reading the corresponding label substance of business event information, comprising:

Field extraction module reads business record, and extracts the label field in the business record；The business record is logical Cross the method storage of any one of claim 1~9；

Number read module reads the number for including in the label field；

Label substance read module reads mark based on the number for including in the label field from the allocation list being pre-created Sign content.

18. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes method as described in any one of claim 1 to 9 when executing described program.

19. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes such as the described in any item methods of claim 10 to 15 when executing described program.