CN110019007A - Data processing method and device - Google Patents
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- 101100217298 Mus musculus Aspm gene Proteins 0.000 claims description 4
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- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
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Abstract
The embodiment of the invention provides a kind of data processing method and devices.The data processing method includes: the content according to data file or data block, calculates at least one Hash Value corresponding with the data file or data block；Numerical transformation is carried out to the Hash Value, generates at least one color value；According to the color value corresponding with the data file or data block, the data file or data block are carried out to color identifier on interface and shown.Data processing method provided by the invention and device, the data file or data block of different content are distinguished by the way of " label color ", it allows users to from interface, intuitively find out whether the content of two data files or data block is consistent, to avoid data file or data block of the user because obscuring different content, maloperation is generated.
Description
Technical Field
The embodiment of the invention relates to the technical field of computers, in particular to a data processing method and device.
Background
In computer science, there are two kinds of relationships between each data file or data block, and the data contents are identical (byte by byte) or different.
In the prior art, a computer operating system does not have a good method for identifying content differences of data files or data blocks, and can be realized by means of third-party software; moreover, on the interface of the operating system alone, the user cannot visually see whether the contents of the two data files or data blocks are consistent, so that the user is easy to confuse the data files or data blocks with different contents, and misoperation is caused.
Disclosure of Invention
The embodiment of the invention provides a data processing method and a data processing device, which are used for distinguishing data files or data blocks with different contents, so that a user can visually see whether the contents of the two data files or data blocks are consistent from an interface, and the misoperation caused by confusion of the data files or data blocks with different contents by the user is avoided.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, the present invention provides a data processing method, including: calculating at least one hash value corresponding to a data file or data block according to the content of the data file or data block; performing numerical transformation on the hash value to generate at least one color value; and according to the color value corresponding to the data file or the data block, carrying out color identification display on the data file or the data block on an interface.
In another aspect, the present invention further provides a data processing apparatus, including: the computing module is used for computing at least one hash value corresponding to the data file or the data block according to the content of the data file or the data block; the generating module is used for carrying out numerical value transformation on the hash value to generate at least one color value; and the display module is used for displaying the color identifier of the data file or the data block on an interface according to the color value corresponding to the data file or the data block.
According to the data processing method and the data processing device, color identification display is carried out on the interface according to the content of the data files or the data blocks, namely, the data files or the data blocks with different contents are distinguished in a color marking mode, so that a user can visually see whether the contents of the two data files or the data blocks are consistent from the interface, and therefore the phenomenon that the user confuses the data files or the data blocks with different contents to generate misoperation is avoided.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic flow chart diagram illustrating an embodiment of a data processing method according to the present invention;
FIG. 2 is a schematic diagram of the operation of the data processing method shown in FIG. 1;
FIG. 3 is a schematic diagram of a display using a double color block scheme;
FIG. 4 is a schematic illustration of a display using an asymptotic bar scheme;
fig. 5 is a schematic structural diagram of an embodiment of a data processing apparatus provided in the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The following describes the data processing method and apparatus in detail according to the embodiments of the present invention with reference to the accompanying drawings.
Example one
Fig. 1 is a schematic flow chart of an embodiment of a data processing method provided in the present invention. The data processing method provided by the embodiment of the invention can be applied to various existing terminal devices with interfaces (such as human-computer interaction interfaces), such as tablet computers, notebook computers, personal computers, smart phones, controllers of wind generating sets and the like. As shown in fig. 1, the data processing method according to the embodiment of the present invention may specifically include the following steps:
s101, calculating at least one hash value corresponding to the data file or the data block according to the content of the data file or the data block.
Specifically, according to the content of the data file or the data block, various existing hash algorithms may be adopted to calculate one or more hash values corresponding to the data file or the data block.
The principle of the hash algorithm is that a number is used to express the change of data files or data blocks, which is equivalent to providing a fingerprint data for each data file or data block, when the content of the data file or data block changes very little, the hash value will change greatly, and for the files or data blocks with the same content, a same hash value will be generated.
The generated hash value should be a relatively large integer, and the length of the generated integer is different according to the hash algorithm.
S102, carrying out numerical value transformation on the hash value to generate at least one color value.
Specifically, each hash value obtained by calculation is subjected to numerical transformation, and each hash value generates one or more color values correspondingly after numerical transformation.
This step is actually mapping a large integer, such as a 64-bit integer or a 256-bit integer, onto a color value, which requires a numerical transformation. The transformation process needs to ensure that the hash information is not missed, or the missing data does not affect the differentiation of the output color.
And S103, displaying the color identifier of the data file or the data block on the interface according to the color value corresponding to the data file or the data block.
Specifically, according to all color values corresponding to a data file or a data block (if the data file or the data block corresponds to a hash value and the hash value corresponds to a color value, the data file or the data block corresponds to a color value, if the data file or the data block corresponds to a hash value but the hash value corresponds to a plurality of color values, or the data file or the data block corresponds to a plurality of hash values, the data file or the data block corresponds to a plurality of color values), the data file or the data block is displayed with a color identifier on the interface, that is, the data file or the data block with different contents is distinguished on the interface in a color marking mode, so that a user can visually see whether the contents of the two data files or the data blocks are consistent from the interface, thereby avoiding the user from generating misoperation due to the data files or the data blocks with different contents, or carrying out deletion operation on the data files or the data blocks with completely same contents, redundant data files or data blocks are prevented from occupying storage space.
The data processing method of the embodiment of the invention can be vividly represented as the working principle schematic diagram shown in fig. 2. As shown in fig. 2, the 4 data files or data blocks are data a, data B, data C and data D, respectively, and step S101 is executed to calculate at least one hash value according to the content of data a, data B, data C and data D, where, taking an example that each data file or data block corresponds to one hash value, data a corresponds to a hash value "0 xF1a000B1C 8", data B corresponds to a hash value "0 x1E02C 70A", data C corresponds to a hash value "0 x00EA5F8B 17", and data D corresponds to a hash value "0 x1E02C 70A".
Executing step S102, performing numerical transformation on the hash values corresponding to 4 data files or data blocks respectively to generate at least one corresponding color value, where taking an example that each hash value corresponds to one color value, that is, taking an example that each data file or data block corresponds to one color value, performing numerical transformation on the hash value "0 xF1a000B1C 8" corresponding to data a to generate a color value "RGB: 73, 121, 192 "represents blue; performing numerical transformation on a hash value "0 x1E02C 70A" corresponding to the data B to generate a color value "RGB: 242, 130, 38 "for orange; performing numerical transformation on a hash value "0 x00EA5F8B 17" corresponding to the data C to generate a color value "RGB: 157, 61, 53 "represents dark red; performing numerical transformation on a hash value "0 x1E02C 70A" corresponding to the data D to generate a color value "RGB: 242, 130, 38 "represent orange.
Step S103 is executed, and according to the color value "RGB: 73, 121, 192' represents blue, and the data A is displayed with blue color identification on the interface (the shade of the data filling color in FIG. 2 represents different colors); according to the color value "RGB: 242, 130 and 38 "represent orange, and data B is displayed on the interface in an orange color; and according to the color value' RGB: 157, 61 and 53' represent dark red, and the data C is subjected to color identification display on the interface by adopting the dark red; according to the color value "RGB: 242, 130, 38 "represent orange, and data D is displayed on the interface in orange color. The user can visually see whether the contents of the 4 data files or data blocks are consistent from the interface, for example, data B is identical to data D, but is different from data a and data C.
Further, as a first possible implementation manner, the step S101 may specifically include the following steps: according to the content of the data file or data block, a single hash algorithm is adopted to calculate a hash value corresponding to the data file or data block.
Specifically, for each data file or data block, a single hash algorithm may be used to calculate a hash value according to the content of the data file or data block, that is, one data file or data block corresponds to one hash value.
Further, as a second possible implementation manner, the step S101 may specifically include the following steps: according to the content of the data file or the data block, a plurality of hash algorithms are adopted to calculate a plurality of hash values corresponding to the data file or the data block, and each hash algorithm corresponds to one hash value.
Specifically, for each data file or data block, multiple hash algorithms may be adopted according to the content of the data file or data block to calculate multiple hash values, where each hash algorithm corresponds to one hash value, that is, one data file or data block corresponds to multiple hash values.
Further, the hash algorithm used for calculating the hash value may specifically include, but is not limited to, the following algorithms: the MD5 algorithm, the SHA1 algorithm, and the SHA256 algorithm.
Further, the color value generated in step S102 may specifically include, but is not limited to, the following color values: RGB color values and RGBA color values. Wherein R, G, B, A represents the red, green, blue, transparent 4 channel components of a color, respectively.
Further, as a first possible implementation manner, in step S102, a color value may be generated for a hash value.
Specifically, taking RGB color value generation as an example: assuming that the hash value is "0 x F1E1A1B1C1D 1", when generating the RGB color value, the RGB color value is first split into three parts, 0xF1E1, 0xA1B1 and 0xC1D1 according to the number of bits of the hash value, and then the upper limit value of each part is determined to be 0xFFFF, then R, G, B the values of the three channels are:
R＝256*(0xF1E1/0xFFFF)
G＝256*(0xA1B1/0xFFFF)
B＝256*(0xC1D1/0xFFFF)
further, as a second possible implementation, in step S102, for one hash value, a plurality of color values may be generated.
Specifically, taking RGB color value generation as an example: assuming that the hash value is "0 x F1E1A1B1C1D 1", when generating an RGB color value, the RGB color value is first split into six parts, 0xF1, 0xE1, 0xA1, 0xB1, 0xC1, and 0xD1, according to the number of bits of the hash value, then the upper limit value of each part is determined to be 0xFF, and the values of R, G, B three channels corresponding to two color values are obtained by calculation.
Further, as a first possible implementation manner, the step S103 may specifically include the following steps: if the data file or the data block corresponds to a color value and the color value is an RGB color value, the data file or the data block is displayed on the interface in a color identification manner, for example, in a manner of overall dyeing (as shown in fig. 2), icon color matching, background color matching, and the like, in the interface.
Further, as a first possible implementation manner, the step S103 may specifically include the following steps: if the data file or the data block corresponds to a plurality of color values, or the color values are not RGB color values, the data file or the data block is color-labeled and displayed on the interface in a multi-color block (e.g., a two-color block scheme shown in fig. 3, the shades of the data filling colors in fig. 3 represent different colors) or progressive color (e.g., an asymptotic color bar scheme shown in fig. 4, the shades of the data filling colors in fig. 4 represent different colors).
Further, in consideration of aesthetic effect, the hash value may not be numerically transformed in step S102, and the predetermined index color may be directly selected according to the hash value.
Further, in consideration of other attributes, the color corresponding to the hash value may be used as an auxiliary color offset to assist in identifying the content of the data file or the data block in step S103.
Further, in consideration of the size of the data file or data block that can be visually displayed at the same time, the file length may be used as the primary color, the hash value color may be used as the form of the superimposed color, and the size and content difference of the data file or data block may be visually displayed in step S103.
It should be noted here that the interface in the embodiment of the present invention specifically may be: a man-machine operation screen, a computer system, a mobile phone communication terminal, a WEB interface and the like. The data file or data block may specifically be: logic data files, executive program files, audio-visual image files, computer memory data blocks, etc.
According to the data processing method, the color identification display is carried out on the interface according to the content of the data files or the data blocks, namely the data files or the data blocks with different contents are distinguished in a color marking mode, so that a user can visually see whether the contents of the two data files or the data blocks are consistent from the interface, and the misoperation caused by the fact that the user confuses the data files or the data blocks with different contents is avoided.
Example two
Fig. 5 is a schematic structural diagram of an embodiment of a data processing apparatus provided in the present invention. The data processing apparatus according to the embodiment of the present invention may be disposed in various existing terminal devices with interfaces (e.g., human-computer interaction interfaces), such as a tablet computer, a notebook computer, a personal computer, a smart phone, a controller of a wind turbine generator system, and the like, and is configured to execute the data processing method according to the first embodiment. As shown in fig. 5, the data processing apparatus according to the embodiment of the present invention may specifically include: a calculation module 51, a generation module 52 and a display module 53.
A calculating module 51, configured to calculate at least one hash value corresponding to a data file or a data block according to the content of the data file or the data block.
The generating module 52 is configured to perform a numerical transformation on the hash value to generate at least one color value.
And the display module 53 is configured to perform color identifier display on the data file or the data block on the interface according to the color value corresponding to the data file or the data block.
Further, the calculation module may be specifically configured to: according to the content of the data file or data block, a single hash algorithm is adopted to calculate a hash value corresponding to the data file or data block.
Further, the calculation module may be specifically configured to: according to the content of the data file or the data block, a plurality of hash algorithms are adopted to calculate a plurality of hash values corresponding to the data file or the data block, and each hash algorithm corresponds to one hash value.
Further, the hash algorithm may specifically include: the MD5 algorithm, the SHA1 algorithm, and the SHA256 algorithm.
Further, the color value may specifically include: RGB color values and RGBA color values.
Further, the display module may be specifically configured to: and if the data file or the data block corresponds to a color value and the color value is an RGB color value, displaying the color identifier of the data file or the data block on the interface in a single color mode.
Further, the display module is specifically configured to: and if the data file or the data block corresponds to a plurality of color values or the color values are not RGB color values, displaying the color identification of the data file or the data block on the interface by adopting a multi-color-block or progressive color mode.
Specifically, the specific process of implementing the functions of each module in the embodiment of the present invention may refer to the related description in the first embodiment, and details are not described herein again.
According to the data processing device, color identification display is carried out on the interface according to the content of the data files or the data blocks, namely the data files or the data blocks with different contents are distinguished in a color marking mode, so that a user can visually see whether the contents of the two data files or the data blocks are consistent from the interface, and misoperation caused by confusion of the data files or the data blocks with different contents by the user is avoided.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A data processing method, comprising:
calculating at least one hash value corresponding to a data file or data block according to the content of the data file or data block;
performing numerical transformation on the hash value to generate at least one color value;
and according to the color value corresponding to the data file or the data block, carrying out color identification display on the data file or the data block on an interface.
2. The data processing method according to claim 1, wherein said computing at least one hash value corresponding to a data file or a data block according to the content of said data file or data block comprises:
calculating a hash value corresponding to a data file or a data block by adopting a single hash algorithm according to the content of the data file or the data block; or,
according to the content of a data file or a data block, a plurality of hash algorithms are adopted to calculate a plurality of hash values corresponding to the data file or the data block, and each hash algorithm corresponds to one hash value.
3. The data processing method according to claim 1 or 2, wherein the hashing algorithm comprises: MD5 algorithm, SHA1 algorithm, and SHA256 algorithm; or/and the light source is arranged in the light path,
the color values include: RGB color values and RGBA color values.
4. The data processing method of claim 1, wherein the displaying the color identifier of the data file or the data block on an interface according to the color value corresponding to the data file or the data block comprises:
if the data file or the data block corresponds to one color value and the color value is an RGB color value, displaying the color identifier of the data file or the data block on an interface in a single color mode; or,
and if the data file or the data block corresponds to a plurality of color values, or the color values are not RGB color values, displaying the color identification of the data file or the data block on an interface in a multi-color-block or progressive color mode.
5. A data processing apparatus, comprising:
the computing module is used for computing at least one hash value corresponding to the data file or the data block according to the content of the data file or the data block;
the generating module is used for carrying out numerical value transformation on the hash value to generate at least one color value;
and the display module is used for displaying the color identifier of the data file or the data block on an interface according to the color value corresponding to the data file or the data block.
6. The data processing apparatus of claim 5, wherein the computing module is specifically configured to:
calculating a hash value corresponding to a data file or a data block by adopting a single hash algorithm according to the content of the data file or the data block; or,
the method comprises calculating a plurality of hash values corresponding to a data file or a data block by using a plurality of hash algorithms according to the content of the data file or the data block, wherein each hash algorithm corresponds to one hash value.
7. The data processing apparatus according to claim 5 or 6, wherein the hashing algorithm comprises: MD5 algorithm, SHA1 algorithm, and SHA256 algorithm; or/and the light source is arranged in the light path,
the color values include: RGB color values and RGBA color values.
8. The data processing apparatus of claim 5, wherein the display module is specifically configured to:
if the data file or the data block corresponds to one color value and the color value is an RGB color value, displaying the color identifier of the data file or the data block on an interface in a single color mode; or,
and if the data file or the data block corresponds to a plurality of color values, or the color values are not RGB color values, displaying the color identification of the data file or the data block on an interface in a multi-color-block or progressive color mode.
9. The data processing device of claim 5, wherein the device is disposed in a controller of a wind turbine generator system.
10. The data processing apparatus of claim 5, wherein the interface is a human machine interface.
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| CN112699259A (en) * | 2021-03-25 | 2021-04-23 | 北京达佳互联信息技术有限公司 | Information display method and device, electronic equipment and computer readable storage medium |
| CN112699259B (en) * | 2021-03-25 | 2021-07-13 | 北京达佳互联信息技术有限公司 | Information display method and device, electronic equipment and computer readable storage medium |
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