CN103020269A - Method and device for verifying data - Google Patents
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- CN103020269A CN103020269A CN2012105756800A CN201210575680A CN103020269A CN 103020269 A CN103020269 A CN 103020269A CN 2012105756800 A CN2012105756800 A CN 2012105756800A CN 201210575680 A CN201210575680 A CN 201210575680A CN 103020269 A CN103020269 A CN 103020269A
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Abstract
The invention relates to the field of a computer and discloses a method and device for verifying data. The method comprises the following steps: receiving to-be-verified information and establishing a to-be-verified object according to the data type of the to-be-verified information; obtaining dimensionality configuration data of the to-be-verified object according to the data type of the to-be-verified information; confirming at least one to-be-verified dimensionality and a preset verifying rule of the to-be-verified dimensionality according to the dimensionality configuration data; obtaining meta data of the to-be-verified dimensionality according to the preset verifying rule of the to-be-verified dimensionality; confirming certificate data of the to-be-verified dimensionality according to the preset verifying rule and the obtained meta data; and verifying the to-be-verified object according to the certificate data and outputting a verifying result. According to the technical scheme, when the data is verified, the accuracy of data verification and the verifying efficiency are increased and the labor cost is lowered.
Description
Technical field
The present invention relates to computer realm, particularly a kind of method of data verification and device.
Background technology
In today of network high-speed development, enterprise all need to obtain various data in different approach.Because the difference of Data Source, all there is big and small difference in various data, even have false data.And if these data to be association or governments by the sector provide, then these data are relatively accurate, but the data type of these data is relatively limited, is not enough to enterprise and formulates decision-making according to these data.At this moment, enterprise need to utilize the approach such as extracted line, enterprise or individual and research and analysis statistics, obtains more data, but the data precision that obtains through these approach is not high, needs could use through checking.
At present, can only lean on the experience personnel that have of association area that data are verified.But because peopleware and the experience of association area are uneven, the accuracy of data can't be guaranteed, and human cost is high, and verification efficiency and speed are low.
Summary of the invention
The embodiment of the invention the first purpose is to provide a kind of data verification method, uses this technical scheme and can improve the accuracy of data verification and the efficient of checking when data verification, reduces human cost.
The embodiment of the invention the second purpose is to provide a kind of data verification device, uses this technical scheme and can improve the accuracy of data verification and the efficient of checking when data verification, reduces human cost.First aspect, present embodiment provides
First aspect, present embodiment provide a kind of method of data verification, comprising:
Receive information to be verified, according to the data type of described information to be verified, make up object to be verified;
According to the data type of described object to be verified, obtain the dimension configuration data of described object to be verified;
According to described dimension configuration data, determine the default proof rule of at least one dimension to be verified and described dimension to be verified;
According to the default proof rule of described dimension to be verified, obtain the metadata of described dimension to be verified;
According to described default proof rule and the described metadata of obtaining, determine the voucher data of described dimension to be verified;
According to described voucher data, verify described object to be verified, the output the result.
In conjunction with first aspect, under the first implementation, described data type according to described object to be verified is obtained the dimension configuration data of described object to be verified, specifically comprises:
According to the data type of described object to be verified, inquire about the corresponding default dimension configuration data of described data type, obtain the dimension configuration data of described object to be verified;
Wherein, described default dimension configuration data is stored in the database.
In conjunction with first aspect, under the second implementation, described default proof rule according to described dimension to be verified obtains the metadata of described dimension to be verified, specifically comprises:
According to the default proof rule of described dimension to be verified, inquiry is stored in the data in the database, obtains the metadata of described dimension to be verified.
In conjunction with first aspect, under the third implementation, described default proof rule comprises: described metadata obtains rule and described voucher data are determined rule.
In conjunction with first aspect, described according to described voucher data under the 4th kind of implementation, verify described object to be verified, the output the result specifically comprises:
According to the span of described voucher data, the data value of verifying described object to be verified whether in described span, if so, the result that passes through of output checking then; Otherwise, according to the proof rule of described dimension to be verified, the result that the output checking is not passed through;
Wherein, the result that do not pass through of described checking is: the result that described dimension to be verified pre-sets.
Second aspect, present embodiment provide a kind of data verification device, comprising:
Information receiving unit is used for receiving information to be verified;
The object construction unit is electrically connected with described information receiving unit, is used for the data type according to described information to be verified, makes up object to be verified;
Dimension configuration data acquiring unit is electrically connected with described object construction unit, is used for the data type according to described object to be verified, obtains the dimension configuration data of described object to be verified;
The dimensional information determining unit is electrically connected with described dimension configuration acquiring unit, is used for according to described dimension configuration data, determines the information of described dimension to be tested;
Wherein, the information of described dimension comprises: the default proof rule of at least one dimension to be verified and described dimension to be verified;
The metadata acquiring unit is electrically connected with described dimensional information determining unit, is used for the default proof rule according to described dimension to be verified, obtains the metadata of described dimension to be verified;
Voucher data determining unit is electrically connected respectively with described dimensional information determining unit, metadata acquiring unit, is used for according to described default proof rule and the described metadata of obtaining, and determines the voucher data of described dimension to be verified;
Authentication unit is electrically connected with described voucher data determining unit, is used for according to described voucher data, verifies described object to be verified, is verified the result.
Output unit is electrically connected with described authentication unit, is used for exporting described the result.
In conjunction with second aspect, under the first implementation, described dimension configuration data acquiring unit specifically is used for: according to the data type of described object to be verified, inquire about the corresponding default dimension configuration data of described data type, obtain the dimension configuration data of described object to be verified;
Wherein, described default dimension configuration data is stored in the database.
In conjunction with second aspect, under the second implementation, described metadata acquiring unit specifically is used for: according to the default proof rule of described dimension to be verified, inquiry is stored in the data in the database, obtains the metadata of described dimension to be verified.
In conjunction with second aspect, under the third implementation, described default proof rule comprises: described metadata obtains rule and described voucher data are determined rule.
In conjunction with second aspect, under the 4th kind of implementation, described authentication unit specifically is used for: according to the span of described voucher data, verify that the data value of described object to be verified is whether in described span, if so, then obtain the result that checking is passed through; Otherwise according to the proof rule of described dimension to be verified, obtain the result that checking is not passed through.
In conjunction with the 4th kind of implementation of second aspect, under the 5th kind of implementation, described output unit specifically is used for: export the result that the result that described checking passes through or described checking are not passed through.
Therefore, adopting the technical program, when data verification, only data to be verified need be input in the demo plant, can make up object to be verified according to the data type of information to be verified, this object to be verified arranges one dimension to be verified at least.Each dimension to be verified has set in advance proof rule, according to this proof rule, obtains the metadata under this dimension from database.The metadata of this dimension draws the voucher data of this dimension according to the proof rule of this dimension, compares voucher data and object to be verified, and whether can draw this object to be verified accurate, thereby determines whether this information to be verified is accurate, realizes data verification.
Than prior art, whether verification msg is accurate by rule of thumb by the employee, and technical solution of the present invention obtains a plurality of voucher data by a plurality of dimensions, data more to be verified and a plurality of voucher data, thus obtain the result.Technical solution of the present invention more can comprehensively comprehensively be treated verification msg and verify, avoids causing data verification inaccurate owing to peopleware or experience are uneven.Improve the accuracy rate of data verification and efficient, the reduction human cost of data verification.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of a kind of data verification method that Fig. 1 provides for the embodiment of the invention 1.
The structural representation of a kind of data verification device that Fig. 2 provides for the embodiment of the invention 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1:
Referring to Fig. 1, present embodiment provides a kind of method of data verification, and its step comprises:
Step 101: receive information to be verified.
In the present embodiment, information to be verified can but be not limited to gather on the internet by user input or according to the data type of setting and input.This information to be verified can but be not limited to comprise: the data message of extracted line, enterprise or individual and research and analysis statistics.
When this input information to be verified, can but be not limited to the data type of this information to be verified is arranged.
Step 102: according to the data type of information to be verified, make up object to be verified.
In the present embodiment, each information to be verified all has a data type, and each data type pre-sets and makes up rule.This information to be verified makes up object to be tested according to the structure rule of affiliated data type.
This object to be verified comprises: the data type of information to be verified, the content of this information to be verified.
Step 103: the dimension configuration data that obtains described object to be verified.
In the present embodiment, according to the data type of this object to be verified, obtain the dimension configuration data of this identifying object.This dimension configuration data is stored in the database, and this dimension configuration data comprises: the default proof rule of at least one dimension to be verified and this dimension to be verified.Because what dimensions to be verified are the data type of each object to be verified fixedly need, so need to obtain the dimension configuration data, confirm specifically which dimension.
Step 104: the default proof rule of determining at least one dimension to be verified and this dimension to be verified.
In the present embodiment, different dimensions has different proof rules, and this proof rule is preset in the dimension configuration data.This proof rule comprises: metadata obtains rule and described voucher data are determined rule.
Step 105: according to default proof rule, obtain the metadata of this dimension to be verified.
In the present embodiment, obtain rule according to the metadata in the default proof rule, obtain at least one metadata of this dimension to be verified.Metadata store is obtained rule according to metadata in database, obtain metadata from database.
Step 106: the voucher data of determining this dimension to be verified.
In the present embodiment, determine rule according to the voucher data in the default proof rule, at least one metadata that statistics is obtained, this metadata of statistical study obtains the voucher data of this dimension to be verified.
For example, object to be verified is " the China's GDP production value was 100,000 yuan in 2012 ", and the dimension to be verified of setting has three of times, zone, GDP production value.If obtaining rule, metadata corresponding to time dimension that arranges be the first five years, the voucher data determine that rule is the rate of growth according to each year, calculate next year GDP production value, the GDP production value that the metadata of then obtaining according to time dimension is respectively 2007 to 2011 China is ten thousand yuan of XX, according to the minimum and high growth rate in 5 years, calculate the GDP production value scope of China in 2012, the scope of the production value that this calculates is the voucher data of time dimension.Because there are three dimensions to be verified in this object to be verified, so three voucher data will be arranged.
In the present embodiment, the voucher data can but be not limited to a scope value.
Step 107: according to the voucher data, verify object to be verified, the output the result.
In the present embodiment, the voucher data of object more to be verified and acquisition, if the data value of this object to be verified in the span of these voucher data, then this object to be verified by the checking, output by the checking the result.Otherwise this object to be verified passes through checking, the result that the checking of output is not passed through, and this result that does not pass through sets in advance for this dimension to be verified, is illustrated under this dimension, and the data of this object to be verified are inaccurate.
Example example described above, there are three different dimensions, obtain three different voucher data, if wherein only there is a dimension not pass through, then the result of output comprises: the result that the result that the checking under this dimension is not passed through and the checking under other two dimensions are passed through.
In the present embodiment, if output the result for the checking pass through, then can but be not limited to information to be verified is directly inputted in the database.
Therefore, adopt the technical program, when data verification, only data input to be verified can need be made up object to be verified according to the data type of information to be verified, this object to be verified arranges one dimension to be verified at least.Each dimension to be verified has set in advance proof rule, according to this proof rule, obtains the metadata under this dimension from database.The metadata of this dimension draws the voucher data of this dimension according to the proof rule of this dimension, compares voucher data and object to be verified, and whether can draw this object to be verified accurate, thereby determines whether this information to be verified is accurate, realizes data verification.
Than prior art, whether verification msg is accurate by rule of thumb by the employee, and technical solution of the present invention adopts a plurality of dimensions and the default proof rule of each different dimensions, to obtain a plurality of voucher data, data more to be verified and each voucher data, thus the result obtained.Technical solution of the present invention more can comprehensively comprehensively be treated verification msg and verify, avoids causing data verification inaccurate owing to peopleware or experience are uneven.Improve the accuracy rate of data verification and efficient, the reduction human cost of data verification.
Embodiment 2:
Referring to Fig. 2, present embodiment provides a kind of search material device, mainly comprises: information receiving unit 201, object construction unit 202, dimension configuration data acquiring unit 203, dimensional information determining unit 204, metadata acquiring unit 205, voucher data determining unit 206, authentication unit 207, output unit 208.
Bindiny mechanism and the principle of work of its each parts are as follows:
Information receiving unit 201 is used for receiving information to be verified.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 101 among the embodiment 1.
Object construction unit 202 is electrically connected with information receiving unit 201, is used for the data type according to this information to be verified, makes up object to be verified.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 102 among the embodiment 1.
Dimension configuration data acquiring unit 203 is electrically connected with object construction unit 202, is used for the data type according to this object to be verified, obtains the dimension configuration data of this object to be verified.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 103 among the embodiment 1.
Dimensional information determining unit 204 is electrically connected with dimension configuration acquiring unit 203, is used for according to this dimension configuration data, determines the information of this dimension to be tested.
In the present embodiment, the information of this dimension to be verified comprises: the default proof rule of at least one dimension to be verified and described dimension to be verified.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 104 among the embodiment 1.
Metadata acquiring unit 205 is electrically connected with dimensional information determining unit 204, is used for the default proof rule according to this dimension to be verified, obtains the metadata of this dimension to be verified.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 105 among the embodiment 1.
Voucher data determining unit 206 is electrically connected respectively with dimensional information determining unit 204, metadata acquiring unit 205, is used for determining the voucher data of this dimension to be verified according to presetting proof rule and this metadata of obtaining.
The more principle of work in this unit and flow process can but be not limited to corresponding record referring to step 106 among the embodiment 1.
Authentication unit 207 is electrically connected respectively with object construction unit 202, voucher data determining unit 206, is used for according to these voucher data, verifies object to be verified, is verified the result.
Output unit 208 is electrically connected with authentication unit 207, is used for this result of output.
The principle of work of authentication unit 207 and output unit 208 and flow process can but be not limited to corresponding record referring to step 107 among the embodiment 1.
Therefore, adopt the technical program, when data verification, only data to be verified need be input in the information receiving unit 201, object construction unit 202 can make up object to be verified according to the data type of information to be verified, and this object to be verified arranges one dimension to be verified at least.Each dimension to be verified has set in advance proof rule.Metadata acquiring unit 205 obtains the metadata under this dimension according to this proof rule from database.Voucher data determining unit 206 draws the voucher data of this dimension with the metadata of this dimension proof rule according to this dimension.Authentication unit 207 is voucher data and object to be verified relatively, can draw the result, for output unit 208 these the results of output.
Than prior art, whether verification msg is accurate by rule of thumb by the employee, and technical solution of the present invention adopts a plurality of dimensions and the default proof rule of each different dimensions, to obtain a plurality of voucher data, data more to be verified and each voucher data, thus the result obtained.Technical solution of the present invention more can comprehensively comprehensively be treated verification msg and verify, avoids causing data verification inaccurate owing to peopleware or experience are uneven.Improve the accuracy rate of data verification and efficient, the reduction human cost of data verification.
Device embodiment described above only is schematic, wherein said unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of module to realize the purpose of present embodiment scheme.Those of ordinary skills namely can understand and implement in the situation of not paying performing creative labour.
Through the above description of the embodiments, those skilled in the art can be well understood to each embodiment and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware.Based on such understanding, the part that technique scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the computer-readable recording medium, such as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, perhaps network equipment etc.) carry out the described method of some part of each embodiment or embodiment.
Above-described embodiment does not consist of the restriction to this technical scheme protection domain.Any at above-mentioned embodiment spirit and principle within do modification, be equal to and replace and improvement etc., all should be included within the protection domain of this technical scheme.
Claims (11)
1. the method for a data verification is characterized in that, comprising:
Receive information to be verified, according to the data type of described information to be verified, make up object to be verified;
According to the data type of described object to be verified, obtain the dimension configuration data of described object to be verified;
According to described dimension configuration data, determine the default proof rule of at least one dimension to be verified and described dimension to be verified;
According to the default proof rule of described dimension to be verified, obtain the metadata of described dimension to be verified;
According to described default proof rule and the described metadata of obtaining, determine the voucher data of described dimension to be verified;
According to described voucher data, verify described object to be verified, the output the result.
2. method according to claim 1 is characterized in that,
Described data type according to described object to be verified is obtained the dimension configuration data of described object to be verified, specifically comprises:
According to the data type of described object to be verified, inquire about the corresponding default dimension configuration data of described data type, obtain the dimension configuration data of described object to be verified;
Wherein, described default dimension configuration data is stored in the database.
3. method according to claim 1 is characterized in that,
Described default proof rule according to described dimension to be verified obtains the metadata of described dimension to be verified, specifically comprises:
According to the default proof rule of described dimension to be verified, inquiry is stored in the data in the database, obtains the metadata of described dimension to be verified.
4. method according to claim 1 is characterized in that,
Described default proof rule comprises: described metadata obtains rule and described voucher data are determined rule.
5. method according to claim 1 is characterized in that,
Described according to described voucher data, verify described object to be verified, the output the result specifically comprises:
According to the span of described voucher data, the data value of verifying described object to be verified whether in described span, if so, the result that passes through of output checking then; Otherwise, according to the proof rule of described dimension to be verified, the result that the output checking is not passed through;
Wherein, the result that do not pass through of described checking is: the result that described dimension to be verified pre-sets.
6. a data verification device is characterized in that, comprising:
Information receiving unit is used for receiving information to be verified;
The object construction unit is electrically connected with described information receiving unit, is used for the data type according to described information to be verified, makes up object to be verified;
Dimension configuration data acquiring unit is electrically connected with described object construction unit, is used for the data type according to described object to be verified, obtains the dimension configuration data of described object to be verified;
The dimensional information determining unit is electrically connected with described dimension configuration acquiring unit, is used for according to described dimension configuration data, determines the information of described dimension to be tested;
Wherein, the information of described dimension comprises: the default proof rule of at least one dimension to be verified and described dimension to be verified;
The metadata acquiring unit is electrically connected with described dimensional information determining unit, is used for the default proof rule according to described dimension to be verified, obtains the metadata of described dimension to be verified;
Voucher data determining unit is electrically connected respectively with described dimensional information determining unit, metadata acquiring unit, is used for according to described default proof rule and the described metadata of obtaining, and determines the voucher data of described dimension to be verified;
Authentication unit is electrically connected with described voucher data determining unit, is used for according to described voucher data, verifies described object to be verified, is verified the result.
Output unit is electrically connected with described authentication unit, is used for exporting described the result.
7. device according to claim 6 is characterized in that,
Described dimension configuration data acquiring unit specifically is used for: according to the data type of described object to be verified, inquire about the corresponding default dimension configuration data of described data type, obtain the dimension configuration data of described object to be verified;
Wherein, described default dimension configuration data is stored in the database.
8. device according to claim 6 is characterized in that,
Described metadata acquiring unit specifically is used for: according to the default proof rule of described dimension to be verified, inquiry is stored in the data in the database, obtains the metadata of described dimension to be verified.
9. device according to claim 6 is characterized in that,
Described default proof rule comprises: described metadata obtains rule and described voucher data are determined rule.
10. device according to claim 6 is characterized in that,
Described authentication unit specifically is used for: according to the span of described voucher data, whether the data value of verifying described object to be verified in described span, if so, then obtains the result that checking is passed through; Otherwise according to the proof rule of described dimension to be verified, obtain the result that checking is not passed through.
11. device according to claim 10 is characterized in that,
Described output unit specifically is used for: export the result that the result that described checking passes through or described checking are not passed through.
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| CN105488061A (en) * | 2014-09-18 | 2016-04-13 | 阿里巴巴集团控股有限公司 | Method and device for verifying validity of data |
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| CN103020269B (en) | 2016-09-07 |
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