CN110955391A - Engineering management information backup method and system - Google Patents
Engineering management information backup method and system Download PDFInfo
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- CN110955391A CN110955391A CN201911190638.5A CN201911190638A CN110955391A CN 110955391 A CN110955391 A CN 110955391A CN 201911190638 A CN201911190638 A CN 201911190638A CN 110955391 A CN110955391 A CN 110955391A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012217 deletion Methods 0.000 claims abstract description 12
- 230000037430 deletion Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims description 3
- 230000010076 replication Effects 0.000 claims description 2
- 238000013479 data entry Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1464—Management of the backup or restore process for networked environments
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/064—Management of blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0643—Management of files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/065—Replication mechanisms
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
Abstract
The invention discloses a method and a system for backing up engineering management information, belonging to the technical field of the engineering management information, comprising the following steps: the receiving module is used for receiving a reading instruction; the recording module is used for recording the distribution and the state of each current data block when the data of the data block is rewritten after receiving the first instruction; the copying module is used for copying the data before rewriting in the data block when the data of the data block is rewritten after receiving the first instruction; the comparison module is used for comparing whether the current project management data is consistent before and after; the backup module stores the backup data in the storage space when the data compared by the comparison module is inconsistent; the transmission module is used for transmitting data; the cloud server side realizes automatic comparison and storage of data, reduces storage space, can effectively protect the data and prevents the comprehensive effect of data loss caused by mistaken deletion.
Description
Technical Field
The invention relates to the technical field of engineering management information, in particular to an engineering management information backup method and system.
Background
In general, an enterprise establishes an intranet of a company using a local area network, and establishes an OA system in the intranet of the company to perform operations such as management of client data, publicity of a company policy, and release of an important notice. The project management information system generally includes several modules, such as contract management, project management, fund management, report management, customer management, and basic data.
When the engineering management information system is used, a user types a URL in an address bar of a browser, the browser sends the URL to a server, the server feeds data back to the browser according to the request, the browser analyzes and displays the data to obtain page information of the engineering management information system, and at the moment, the user can click a place to be entered according to a hyperlink on a webpage and perform corresponding data entry.
Effective management of data cannot be achieved in the prior art, data are easily lost and are not easy to find back, in the prior art, direct storage is often performed as long as storage is performed, most of data are identical, data which cannot be intelligently compared and stored are generated, and storage space is greatly wasted, so that research and development of an engineering management information backup method and system are urgently needed.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention is proposed in view of the above and/or the problems existing in the existing engineering management information backup method and system.
Therefore, the present invention aims to provide a method and a system for backing up engineering management information, which can implement automatic comparison and storage of data, reduce storage space, effectively protect data, and prevent data from being lost due to mistaken deletion.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a method and a system for backing up engineering management information comprise the following steps:
the receiving module is used for receiving a reading instruction;
the recording module is used for recording the distribution and the state of each current data block when the data of the data block is rewritten after receiving the first instruction;
the copying module is used for copying the data before rewriting in the data block when the data of the data block is rewritten after receiving the first instruction;
the comparison module is used for comparing whether the current project management data is consistent before and after;
the backup module stores the backup data in the storage space when the data compared by the comparison module is inconsistent;
the transmission module is used for transmitting data;
the cloud server is used for uploading the data before the data block with the changed state is rewritten to the cloud server for storage and extraction;
and the deleting module is used for deleting the unneeded remote data.
As a preferred embodiment of the engineering management information backup system of the present invention, wherein: the deleting module is divided into a module to be deleted periodically and an instant deleting module, the module to be deleted periodically is automatically deleted after a certain time node, and the instant deleting module immediately deletes the module after receiving the instruction.
As a preferred embodiment of the engineering management information backup system of the present invention, wherein: the comparison module is used for comparing whether the data of the copying module is consistent with the data of the cloud server.
As a preferred embodiment of the engineering management information backup system of the present invention, wherein: the recording module is divided into a local database record and a personal data record.
A method for backing up engineering management information comprises the following steps:
receiving a reading instruction, wherein the reading instruction is sent by an application program after a backup list is generated based on processed archive files in an archive directory, and the processed archive files refer to archive files which are analyzed and used by the application program;
after receiving the first instruction, when the data of the data block is rewritten, recording the distribution and the state of each current data block and copying;
the comparison module is used for comparing whether the data of the copying module is consistent with the data of the cloud server or not, when the compared data is inconsistent, the backup data is stored in the storage space, and the data is transmitted to the cloud server for storage through the transmission module;
when the data needs to be deleted, the deletion module is used for deleting, the module to be deleted regularly is used for automatically deleting after a certain time node, the data can be restored before the deletion module deletes the data immediately after receiving the instruction, and the data cannot be restored.
As a preferred embodiment of the engineering management information backup method of the present invention, wherein: the time node of the module to be deleted regularly can be set according to the actual requirements of the user.
Compared with the prior art: the comparison module is used for comparing the data of the copying module and the data of the cloud server, so that differentiated storage of the data is realized, the storage space is reduced, and meanwhile, the deleting module can effectively protect the data and prevent the data from being lost due to mistaken deletion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a block diagram of the system of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides an engineering management information backup system, comprising:
the receiving module 100 is configured to receive a reading instruction;
the recording module 200 is configured to record distribution and state of each current data block when data of the data block is rewritten after receiving the first instruction, and the recording module 200 is divided into a local database record and a personal data record;
the copying module 300 is configured to copy, after receiving the first instruction, data before rewriting in the data block when the data of the data block is rewritten;
the comparison module 400 is configured to compare whether the current engineering management data is consistent before and after, and the comparison module 400 is configured to compare whether the data of the replication module 300 is consistent with the data of the cloud server 700;
a backup module 500, configured to store the backup data in a storage space when the data compared by the comparison module 400 is inconsistent;
a transmission module 600, configured to transmit data;
the cloud server 700 is used for uploading the data before the data block with the changed state is rewritten to the cloud server for storage and extraction;
the deleting module 800 is configured to delete unnecessary remote data, where the deleting module 800 is divided into a module to be deleted periodically and an instant deleting module, the module to be deleted periodically is automatically deleted after a certain time node, and the instant deleting module immediately deletes the module after receiving an instruction.
A method for backing up engineering management information comprises the following steps:
receiving a reading instruction, wherein the reading instruction is sent by an application program after a backup list is generated based on processed archive files in an archive directory, and the processed archive files refer to archive files which are analyzed and used by the application program;
after receiving the first instruction, when the data of the data block is rewritten, recording the distribution and the state of each current data block and copying;
the comparison module 400 is used for comparing whether the data of the copy module 300 is consistent with the data of the cloud server 700, and when the compared data is inconsistent, the backup data is stored in the storage space and is transmitted to the cloud server 700 for storage through the transmission module 600;
when the data needs to be deleted, the deletion module 800 is used for deleting, the module to be deleted regularly is used for automatically deleting after a certain time node, the data can be restored before the deletion, the time node of the module to be deleted regularly can be set according to the actual requirement of a user, the module to be deleted regularly is used for deleting immediately after an instruction is received, and the data cannot be restored.
By integrating the above embodiments, the engineering management information backup method and system can effectively realize automatic comparison and storage of data, reduce storage space, effectively protect data, prevent data from being lost due to mistaken deletion, and have good economic benefits.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. An engineering management information backup system, comprising:
the receiving module (100) is used for receiving a reading instruction;
the recording module (200) is used for recording the distribution and the state of each current data block when the data of the data block is rewritten after receiving the first instruction;
the copying module (300) is used for copying the data before rewriting in the data block when the data of the data block is rewritten after receiving the first instruction;
the comparison module (400) is used for comparing whether the current project management data is consistent before and after;
the backup module (500) stores the backup data in a storage space when the data compared by the comparison module (400) are inconsistent;
a transmission module (600) for transmitting data;
the cloud server (700) is used for uploading the data before the data block with the changed state is rewritten to the cloud server for storage and extraction;
a deletion module (800) for deleting unwanted remote data.
2. The engineering management information backup system according to claim 1, wherein: the deleting module (800) is divided into a module to be deleted periodically and an instant deleting module, the module to be deleted periodically is automatically deleted after a certain time node, and the instant deleting module immediately deletes the module after receiving an instruction.
3. The engineering management information backup system according to claim 1, wherein: the comparison module (400) is used for comparing whether the data of the replication module (300) is consistent with the data of the cloud server (700).
4. The engineering management information backup system according to claim 1, wherein: the logging module (200) is divided into a local database record and a personal data record.
5. A method for backing up engineering management information is characterized by comprising the following steps:
receiving a reading instruction, wherein the reading instruction is sent by an application program after a backup list is generated based on processed archive files in an archive directory, and the processed archive files refer to archive files which are analyzed and used by the application program;
after receiving the first instruction, when the data of the data block is rewritten, recording the distribution and the state of each current data block and copying;
the comparison module (400) is used for comparing whether the data of the copying module (300) is consistent with the data of the cloud server (700), and when the compared data is inconsistent, the backup data is stored in a storage space and is transmitted to the cloud server (700) for storage through the transmission module (600);
when the data needs to be deleted, the deletion module (800) is used for deleting, the module to be deleted regularly is used for automatically deleting after a certain time node, the data can be restored before the deletion, the instant deletion module is used for immediately deleting after receiving the instruction, and the data cannot be restored.
6. The engineering management information backup method according to claim 5, characterized in that: the time node of the module to be deleted regularly can be set according to the actual requirements of the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190638.5A CN110955391A (en) | 2019-11-28 | 2019-11-28 | Engineering management information backup method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190638.5A CN110955391A (en) | 2019-11-28 | 2019-11-28 | Engineering management information backup method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110955391A true CN110955391A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911190638.5A Withdrawn CN110955391A (en) | 2019-11-28 | 2019-11-28 | Engineering management information backup method and system |
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| Country | Link |
|---|---|
| CN (1) | CN110955391A (en) |
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2019
- 2019-11-28 CN CN201911190638.5A patent/CN110955391A/en not_active Withdrawn
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Application publication date: 20200403 |
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