CN104184767A - Automatic document transmission method - Google Patents

Automatic document transmission method Download PDF

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Publication number
CN104184767A
CN104184767A CN201310196115.8A CN201310196115A CN104184767A CN 104184767 A CN104184767 A CN 104184767A CN 201310196115 A CN201310196115 A CN 201310196115A CN 104184767 A CN104184767 A CN 104184767A
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CN
China
Prior art keywords
file
thread
newly
far end
download
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Pending
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CN201310196115.8A
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Chinese (zh)
Inventor
陈建霖
钟曜宇
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Inventec Pudong Technology Corp
Inventec Corp
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Inventec Pudong Technology Corp
Inventec Corp
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Priority to CN201310196115.8A priority Critical patent/CN104184767A/en
Publication of CN104184767A publication Critical patent/CN104184767A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automatic document transmission method, which can be used for document transmission between a local device and a remote device. The method comprises the following steps: the local device builds a checking thread for checking whether at least one new document exists in the remote device; if the remote device is provided with the at least one new document, a database of the local device is updated; and the local device builds a downloading thread for downloading at least one new document to the local device by the remote device.

Description

File automatic transmission method
Technical field
The present invention relates to a kind of file automatic transmission method, particularly a kind of according to Thread timing automatic the file automatic transmission method from far end device download file to local device.
Background technology
File transfer protocol (FTP) (File Transfer Protocol, FTP) is a kind of standard for carry out file transfer via network.By the agreement of this kind of file transfer, can under safety and stable environment, carry out the transmission of file.General in large-scale file transfer, also use file transfer protocol (FTP) to transmit.Reason is that file transfer protocol (FTP) can start subsequent transmissions, the integrality while having promoted mass file transmission by partial document when interrupting.
In the time of software development, often utilize file transfer protocol (FTP) and business end and client to carry out the file update of far-end.And in the time of file update, tend to occur Version Control or the not corresponding problem of version.Occur for fear of above-mentioned situation, have at present following two kinds of settling modes.
The first is manual operation file transfer protocol (FTP), operates to carry out the Version Control of file in artificial mode.It is in fixing or on-fixed period that artificial mode operates, and utilizes general file transfer protocol (FTP) software to operate.In the time that Thread is downloaded in operation, manually to set catalogue, data folder and file.These catalogues, data folder and file, after artificial mode is confirmed, then carry out the download of file.And operator must remember to need the listed files of downloading to also have version constantly.
The second way is automatic operation file transfer protocol (FTP), and automatic operation file transfer protocol (FTP) more can be carried out in two ways.One is to utilize reflection server (Mirror Site), and reflection server is for utilizing an onesize space, copies the file structure of the other end completely.Another kind is to utilize script (Script) to be fixed the download of time, but file name and document location must be fixed.
But, utilize said method, if set up reflection server, the suitable cost costliness of cost expending.And special messenger is while downloading mass file, often must wait in the operating time.Cause procrastinateing of work, and poor ageing keyholed back plate.Therefore the space, still having greatly improved in Version Control and the automatic operation of file transfer protocol (FTP).
Summary of the invention
Because above problem, the object of the invention is to propose a kind of file automatic transmission method, while using the file update when far end device, can utilize Thread (thread) to check and download automatically, to increase the elasticity of arrangement of time.
The invention provides a kind of file automatic transmission method, be suitable for local device and far end device and carry out file transfer.This file automatic transmission method comprises the following steps.Local device is set up and is checked Thread.Check that Thread checks whether far end device has at least one file that newly enters.If far end device has at least one file that newly enters, upgrade the database of local device.Local device is set up and is downloaded Thread.And download Thread and newly enter file to local device by far end device download is at least one.
In an embodiment of the present invention, aforementioned inspection Thread checks whether far end device has this at least one step of newly entering file and comprise the following steps.Inspection Thread is logined far end device.Whether check that Thread checks at least one file of far end device according to an identification data, differentiating at least one file is at least one file that newly enters.And if at least one file is at least one file that newly enters, at least one information of newly entering file of database storage of local device.
In an embodiment of the present invention, aforementioned inspection Thread and download Thread are to login far end device with file transfer protocol (FTP) (File Transfer Protocol, FTP).
In an embodiment of the present invention, aforementioned identification data are the time tags at least one file of far end device.
In an embodiment of the present invention, aforementioned download Thread is downloaded at least onely newly to enter file to the step of local device and comprise the following steps by far end device.Download the database that Thread checks local device, judge whether to have at least one information of newly entering file.If the database of local device has at least one information of newly entering file, download Thread and login far end device.The download of download Thread is at least one newly enters file to local device.And download Thread upgrades the database of local device.
In an embodiment of the present invention, aforementioned download Thread is downloaded and is at least onely newly entered file to the step of local device and comprise the following steps.Newly enter file if the existing part of local device is at least one, what resume to download remainder at least onely newly enters file.
In an embodiment of the present invention, aforementioned inspection Thread be set as timing or not timing automatically set up.
In an embodiment of the present invention, aforementioned download Thread be set as timing or not timing automatically set up.
In an embodiment of the present invention, aforementioned inspection Thread from download Thread can be simultaneously or set up when different.
The disclosed file automatic transmission method of the present invention, is to set up and check that Thread checks whether far end device has and at least onely newly enters file by local device, downloads Thread and downloads at least one file that newly enters and determine according to this whether local device is set up.When far end device has at least one file that newly enters, upgrade the database of local device.And local device is set up and downloaded Thread, far end device is downloaded and at least onely newly entered file to local device.Thus, can reduce the operation of manpower and the time that minimizing waits for downloads, to increase the convenience of transmission mass file.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the Organization Chart of file automatic transmission system according to an embodiment of the invention;
Fig. 2 is the flow chart of file automatic transmission method according to an embodiment of the invention;
Fig. 3 is the flow chart of file automatic transmission method according to another embodiment of the present invention;
Fig. 4 is the flow chart of file automatic transmission method according to yet another embodiment of the invention;
Fig. 5 is according to the flow chart of the file automatic transmission method of further embodiment of this invention;
Fig. 6 is the example figure of file automatic transmission method according to an embodiment of the invention.
Wherein, Reference numeral
1 file automatic transmission system
10 local devices
100 processing units
1000 check Thread
1002 download Thread
102 first storage elements
1020 databases
12 far end devices
120 second storage elements
1200 newly enter file
6 file automatic transmission interfaces
60 Thread state inventories
62 newly enter lists of documents
Embodiment
In execution mode, describe below detailed features of the present invention and advantage in detail, its content is enough to make any related art techniques person of haveing the knack of understand technology contents of the present invention and implement according to this, and the content of inventing according to this specification, claim scope and accompanying drawing, any related art techniques person of haveing the knack of can understand object and the advantage that the present invention is relevant easily.Following embodiment further describes viewpoint of the present invention, but non-to limit anyways category of the present invention.
Please refer to Fig. 1, it is the Organization Chart of file automatic transmission system according to an embodiment of the invention.File automatic transmission system 1 comprises local device 10 and far end device 12, and local device 10 is for example connected with far end device 12 via world-wide web.In the present embodiment, local device 10 is for example the computer systems such as desktop computer, mobile computer, the file of depositing in order to download far end device 12.
Local device 10 comprises processing unit 100 and the first storage element 102.Processing unit 100 couples the first storage element 102, and processing unit 100 comprises inspection Thread 1000 and downloads Thread 1002.Wherein, checking Thread 1000 and download Thread 1002 is for example to produce after processing unit 100 is carried out the predefined script of user (Script) program.Checking that Thread 1000 is to check whether far end device 12 has newly-increased new file, is files of downloading far end device 12 and download Thread 1002.In the present embodiment, the first storage element 102 is for example the storage devices such as hard disc or Portable disk, and the first storage element 102 is to deposit to download the file that Thread 1002 is downloaded.The first storage element 102 has database 1020, and database 1020 is for example correlation database in the present embodiment, and database 1020 is the check results that check Thread 1000 in order to record.
In the present embodiment, far end device 12 is for example server device or network storage devices (Network-attached Storage, NAS) etc., transports to the file of local device 10 in order to deposit tendency to develop.Far end device 12 comprises the second storage element 120.The second storage element 120 is for example the storage devices such as hard disc or Portable disk, and the second storage element 120 is to deposit newly to enter file 1200.
For instance, in the time that local device 10 connects via world-wide web far end device 12, processing unit 100 is carried out after the predefined shell script of user, and timing or not timing produce and check Thread 1000 and download Thread 1002.User more can be via predefined shell script, sets up and check Thread 1000 and download Thread 1002 when while or difference.In the present embodiment, user first sets up and checks Thread 1000, then sets up and download Thread 1002.Check Thread 1000 check via processing unit 100 far end device 12 the second storage element 120 newly enter file 1200, and check result is recorded in to the database 1020 of the first storage element 102.Download the data that Thread 1002 records according to database 1020, connect the second storage element 120 of far end device 12 via processing unit 100, and download and newly enter first storage element 102 of file 1200 to local device 10.
The above-mentioned element with schematic illustration file automatic transmission system 1 and couple relation, below will be described the operation of file automatic transmission system 1 for example.
First, processing unit 100 is carried out after the predefined shell script of user, sets up and checks Thread 1000.Inspection Thread 1000 is logined far end device 12 with file transfer protocol (FTP), checks whether the second storage element 120 of far end device 12 has at least one file 1200 that newly enters.If there is at least one file 1200 that newly enters, check Thread 1000 by the information recording that newly enters file 1200 in the database 1020 of the first storage element 102 of local device 10.
Furthermore, after checking that Thread 1000 judges according to identifying information, what produce the second storage element 120 newly enters file 1200.Identifying information is for example the time stamp (Time Stamp) of file.Because the timestamp of file is designated as unique unduplicated information, therefore check that Thread 1000 can remember row judgement into according to the timestamp of file.
Then, local device 10 is set up and is downloaded Thread 1002, downloads Thread 1002 and checks via processing unit 100 whether database 1020 has at least one information of newly entering file 1200.If database 1020 has at least one information of newly entering file 1200, download Thread 1002 and login far end device 12 via processing unit 100 with file transfer protocol (FTP).Download Thread 1002 again after the information via processing unit 100 reading databases 1020, login far end device 12 newly to enter the download of file 1200.
In addition, if in the first storage element 102 of local device 10, there is part newly enter file 1200, download part that Thread 1002 do not download residue via processing unit 100 and newly enter file 1200 and resume download.
Thus, the file automatic transmission system 1 of the present embodiment can effectively reduce the operation of manpower and the time that minimizing waits for downloads, to increase the convenience of transmission mass file.
By the explanation of above-described embodiment, can summarize a kind of file automatic transmission method.Please refer to Fig. 2, it is the flow chart of file automatic transmission method according to an embodiment of the invention.The file automatic transmission method method of the present embodiment is to be suitable for file transfer.And please also refer to Fig. 1, its detailed step narration will be in explaining orally in the lump.
In step S201, the processing unit 100 of local device 10 is carried out after the predefined shell script of user, sets up and checks Thread 1000, checks that for example 12 timings check Thread 1000 to far end device.
In step S202, check that Thread 1000, according to identification data, judges whether far end device 12 has at least one file 1200 that newly enters, and this identification data is for example the time stamp of file.If far end device 12 has at least one file 1200 that newly enters, carry out step S203.If far end device 12 does not have at least one file 1200 that newly enters, get back to step S201, processing unit 100 is again set up and is checked that Thread 1000 is to check.
In step S203, check that Thread 1000 newly enters the relevant information of file 1200 via processing unit 100 foundations, upgrade the database 1020 of local device 10.Check that Thread 1000 more checks the first storage element 102 of local device 10 via processing unit 100, newly enter file 1200 to confirm whether the first storage element 102 has had.
In step S204, the processing unit 100 of local device 10, sets up and downloads Thread 1002 according to the predefined shell script of user.Download Thread 1002 and check that via processing unit 100 after the database 1020 of local device 10, the related data of newly entering file 1200 recording according to database 1020 is downloaded far end device 12.
In step S205, download Thread 1002 via processing unit 100 reading databases 1020 newly enter file 1200 related datas, that downloads far end device 12 via processing unit 100 newly enters file 1200 to first storage devices 102.If what have part in the first storage element 102 of local device 10 newly enters file 1200, download part that Thread 1002 do not download residue via processing unit 100 and newly enter file 1200 and resume download.
Please refer to Fig. 3, it is the flow chart of file automatic transmission method according to another embodiment of the present invention.The flow chart of the present embodiment is the detail flowchart of the step S202 of Fig. 2.And please also refer to Fig. 1, its detailed step narration will be in explaining orally in the lump.
In step S301, inspection Thread 1000 is logined far end device 12 via processing unit 100 with file transfer protocol (FTP).Inspection Thread 1000 is logined after far end device 12, checks one by one the file of the second storage element 120 of far end device 12 according to identifying information.In the present embodiment, identifying information is for example the time stamp of file set up.Check that Thread 1000 is taking a special time as benchmark, the file that is later than to special time the file set up time is considered as newly entering file 1200.Subsequent steps S302, newly enters file 1200 if far end device 12 has, and carries out step S303.
In step S303, check that Thread 1000 newly enters the more new database 1020 of relevant information of file 1200 via processing unit 100 foundations.The relevant information of newly entering file 1200 is for example filename, file set up time, file size or file description and position etc.
Please refer to Fig. 4, it is the flow chart of file automatic transmission method according to yet another embodiment of the invention.The flow chart of the present embodiment is the detail flowchart of the step S205 of Fig. 2.And please also refer to Fig. 1, its detailed step narration will be in explaining orally in the lump.
In step S401, download Thread 1002 and judge via processing unit 100 whether database 1020 has the relevant information of newly entering file 1200.If database 1020 has the relevant information of newly entering file 1200, carry out step S402.
In step S402, download Thread 1002 according to file transfer protocol (FTP), login far end device 12 via processing unit 100.Subsequent steps S403, downloads Thread 1002 according to the relevant information of newly entering file 1200 in database 1020, downloads and newly enters file 1200 to first storage elements 102 via processing unit 100.Subsequent steps S404, after file 1200 downloads are confirmed newly to enter in the download treated unit 100 of Thread 1002, upgrades the database 1020 of local device 10.
Please refer to Fig. 5, it is according to the flow chart of the file automatic transmission method of further embodiment of this invention.The flow chart of the present embodiment is the detail flowchart of the step S402 of Fig. 4.And please also refer to Fig. 1, its detailed step narration will be in explaining orally in the lump.
In step S501, download the treated unit 100 of Thread 1002 and judge the whether existing partial document that newly enters file 1200 of the first storage element 102.Because local device 10 is for example connected by internet with far end device 12, therefore may there is the situation that network interrupts or breaks.When there is when broken string, what be transferred to half newly enters file 1200, and part is deposited in the first storage element 102.And file transfer protocol (FTP) can support and resume function, can according to existing in the first storage element 102 partial document subsequent transmissions to file download complete completely.
If the first storage element 102 has the partial document that newly enters file 1200, enter step S502.In step S502, download Thread 1002 and will be stored in the remainder file of far end device 12 via processing unit 100, be downloaded in the first storage element 102.If the first storage element 102 does not have the partial document that newly enters file 1200, enter step S503.And in step S503, download Thread 1002 accents downloads and newly enter file 1200.
Please refer to Fig. 6, it is the example figure of file automatic transmission method according to an embodiment of the invention.And please also refer to Fig. 1, its detailed narration will be in explaining orally in the lump.File automatic transmission interface 6 comprises Thread state inventory 60 and newly enters lists of documents 62, Thread state inventory 60 is to show the state that checks Thread 1000 and download Thread 1002, and newly enters the related data of newly entering file 1200 that lists of documents 62 show far end device 12.
For instance, the capacity of current file is increasing, downloads the required time also more and more of a specified duration by far-end.Therefore,, if when staff will carry out the download of large file, tend to select download in the quitting time.But in the quitting time, staff is not in work position, and it is extremely important that file automatic transmission just becomes.In this embodiment, user is pre-set in evening 20:00 and carries out inspection and the download of file in shell script, and carries out shell script with processing unit 100.In this embodiment, local device 10 is for example desktop computer, and far end device 12 is for example network storage devices.
Afterwards, when system time is to evening when 20:00, processing unit 100 is set up and is checked Thread 1000 according to shell script.Inspection Thread 1000 is logined far end device 12 via processing unit 100, and state is shown in to Thread state inventory 60.Inspection Thread 1000 is logined after far end device 12, and whether the second storage element 120 of inspection far end device 12 has is newly entered file 1200.Check that Thread 1000 confirms that the second storage element 120 has and newly enter after file 1200, upgrade the database 1020 of local device 10 via processing unit 100 according to the related data of newly entering file 1200.In this embodiment, the related data of newly entering file 1200 is for example filename, settling time and amount of capacity.
Then, processing unit 100 is set up and is downloaded Thread 1002 according to shell script.Download when Thread 1002 for example can be fixed and carry out, or the execution that continues after 1000 execution of inspection Thread finish.Download the relevant information of newly entering file 1200 that records via processing unit 100 reading databases 1020 of Thread 1002, download Thread 1002 and read and login far end device 12 and download and newly enter file 1200 via processing unit 100 again.After newly entering file 1200 and downloading, download Thread 1002 via processing unit 100 more new database 1020 to avoid repeated downloads.Suppose to download Thread 1002 and start to download newly to enter after file 1200, need download just can complete for 12 hours.Therefore estimate and newly enter the time that file 1200 downloaded and be about 8:00 in morning, happen general staff's work hours, staff needn't wait for and can use immediately newly to enter file 1200.
In addition, for fear of network outage, or when uncertain far end device 12 can be set up and newly enter file 1200.User can set and check that Thread 1000 is every the set time, and what just check far end device 12 via processing unit 100 newly enters file 1200 once.For example can set and check that 1000 each hours of Thread check, and will be according to more new database 1020 of check result.If there is the situation that network interrupts, downloading Thread 1002 also can be via resuming the part end of transmission not transmitting newly entering file 1200.And, via the Thread state inventory 60 at file automatic transmission interface 6 and newly enter lists of documents 62.Can know the state that checks Thread 1000 and download Thread 1002 of learning.
The disclosed file automatic transmission method of the present invention, sets up and checks that Thread checks whether far end device has and at least onely newly enters file by local device, downloads Thread and downloads at least one file that newly enters and determine according to this whether local device is set up.When far end device has at least one file that newly enters, upgrade the database of local device.And local device is set up and downloaded Thread, far end device is downloaded and at least onely newly entered file to local device.Thus, can reduce the operation of manpower and the time that minimizing waits for downloads, to increase the convenience of transmission mass file.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.

Claims (9)

1. a file automatic transmission method, is suitable for a local device and a far end device carries out file transfer, it is characterized in that, this file automatic transmission method comprises:
This local device is set up an inspection Thread;
This inspection Thread checks whether this far end device has at least one file that newly enters;
At least onely newly enter file if this far end device has this, upgrade a database of this local device;
This local device is set up a download Thread; And
This download Thread is downloaded this by this far end device and is at least onely newly entered file to this local device.
2. file automatic transmission method according to claim 1, is characterized in that, this inspection Thread checks whether this far end device has this at least one step of newly entering file and comprise:
This inspection Thread is logined this far end device;
This inspection Thread checks at least one file of this far end device according to an identification data, differentiate this at least one file and be whether this and at least onely newly enter file; And
If this at least one file newly enters file for this is at least one, in this at least one information of newly entering file of this database storage of this local device.
3. file automatic transmission method according to claim 2, is characterized in that, this inspection Thread and this download Thread are to login this far end device with file transfer protocol (FTP).
4. file automatic transmission method according to claim 2, is characterized in that, this identification data is the time tag at least one file of this far end device.
5. file automatic transmission method according to claim 1, is characterized in that, this download Thread is downloaded this by this far end device and at least onely newly entered file to the step of this local device and comprise:
This download Thread checks this database of this local device, judges whether to have this at least one information of newly entering file;
If this database of this local device has this at least one information of newly entering file, this download Thread is logined this far end device;
This download Thread is downloaded this and is at least onely newly entered file to this local device; And
This download Thread upgrades this database of this local device.
6. file automatic transmission method according to claim 5, is characterized in that, this download Thread is downloaded this and at least onely newly entered file to the step of this local device and comprise:
If this at least onely newly enters file the existing part of this local device, resume to download that this of remainder is at least one newly enters file.
7. file automatic transmission method according to claim 1, is characterized in that, this inspection Thread is set as timing or not timing is set up automatically.
8. file automatic transmission method according to claim 1, is characterized in that, this download Thread is set as timing or not timing is set up automatically.
9. file automatic transmission method according to claim 1, is characterized in that, this inspection Thread and this download Thread can be simultaneously or set up when different.
CN201310196115.8A 2013-05-23 2013-05-23 Automatic document transmission method Pending CN104184767A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN105227671A (en) * 2015-10-16 2016-01-06 北京恒华伟业科技股份有限公司 Off-line data caching method and system

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CN102546769A (en) * 2011-12-23 2012-07-04 福建升腾资讯有限公司 Method for automatically transmitting files of USB (universal serial bus) flash disk of user based on Telnet protocol

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Publication number Priority date Publication date Assignee Title
CN1655515A (en) * 2004-02-13 2005-08-17 鸿富锦精密工业(深圳)有限公司 Graphics management system and method for stacked devices
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Application publication date: 20141203