Summary of the invention
Based on this, it is necessary to for the cumbersome problem of traditional document generation method operating process, it is raw to provide a kind of document
At method and system, storage medium.
A kind of document generation method, comprising:
Obtain the product information of current production;
Obtain the transition information of the current production;
Initial document is generated according to the product information and the transition information;
Receive the order for generating target document associated with the initial document;And
The target document is generated according to the product information and the transition information.
Above-mentioned document generation method only needs for initial document to be associated further according to production when generating target document
Product information and product transition information generate target document, and operating process is simple.
The transition information includes the product attribute of the current production in one of the embodiments,;The product category
Property include sale attribute and return of goods attribute;When the product attribute is sale attribute, the initial document is as sales bill;
When the product attribute is return of goods attribute, the initial document is as returned purchase invoice.
The transition information includes at least one of product quantity and product value in one of the embodiments,;?
The quantity is positive or the amount of money is timing, and the product attribute is sale attribute;It is negative in the quantity or the amount of money is negative
When, the product attribute is return of goods attribute.
The step of product information for obtaining current production includes: in one of the embodiments,
After the pictorial information for obtaining the product, the product information is generated according to the pictorial information;Or
After the identification information for obtaining the product, the product information is generated according to the identification information.
The step of acquisition product information includes: in one of the embodiments,
Obtain pre-set product list;
Corresponding product is chosen in the pre-set product list;And
The product information of the product is transferred according to the product of selection.
The method also includes the initial document generated is carried out storage to form corresponding product in one of the embodiments,
History initial document the step of;The step of product information for obtaining current production includes replicating going through for the current production
The step of history initial document.
The initial document is sales bill in one of the embodiments, and the target document includes purchasing documents, send
At least one of manifest evidence and processing document;
It is described that the mesh is generated according to the product information and the transition information when target document is purchasing documents
The step of marking document is to obtain the product information and the transition information in the initial document, receives supplier information, and root
The purchasing documents are generated according to the product information, the transition information and the supplier information;
It is described that the mesh is generated according to the product information and the transition information when target document is delivery document
The step of marking document is to obtain the product information and transition information of the initial document, according to the product information and described
Transition information generates the delivery document;
It is described that the mesh is generated according to the product information and the transition information when target document is processing document
The step of marking document is the product information and transition information of the initial document to be obtained, according to the obtaining product information pair
After the raw material information answered, the work sheet is generated according to the raw material information, the product information and the transition information
According to.
In one of the embodiments, further include:
After generating the purchasing documents, detect whether the purchasing documents are corresponding with function of receiving;
When the purchasing documents are corresponding with and receive function, corresponding receipt ticket is generated according to the purchasing documents;
The purchasing documents do not have it is corresponding receive function when, according to the purchasing documents modify corresponding product inventory
Information.
A kind of document generation system, comprising:
First obtains module, for obtaining the product information of current production;
Second obtains module, for obtaining the transition information of the current production;
First processing module, for generating initial document according to the product information and the transition information;
Receiving module, for receiving the order for generating target document associated with the initial document;And
Second processing module, for generating the target document according to the product information and the transition information.
A kind of storage medium is stored thereon with computer program, realizes such as when the computer program is executed by processor
The step of upper any described method.
Specific embodiment
Supplier, agent (such as retailer or retailer) and buyer are often related in supply chain, and as in
Between Shang Jiyu supplier be related, and be related with buyer (namely client).As agent, it can be related to purchasing, receive, sell
It links, each link such as sells, deliver, return goods and processes to require to output corresponding document.In traditional treatment process, each
Document is all independently of links and exists.For example usually sale, buying and delivery etc. are all independent from each other, to lead
It causes entire document treatment process extremely complex, is unfavorable for improving working efficiency.
In view of the above-mentioned problems, the problem can be well solved this application provides a kind of document generation method.Fig. 1 is
The flow chart of document generation method in one embodiment, method includes the following steps:
Step S110 obtains the product information of current production.
Product information may include the information such as name of product, quantity and supplier.Product information can be passed through by user
Input equipment is inputted, for example passes through keyboard input product title, by filming apparatus input product pictorial information etc..Product
Information can also be stored directly in system, be selected by users to form product list.Current production can be one,
It can be multiple.
Step S120 obtains the transition information of current production.
Transition information may include product quantity or the amount of money, can also simultaneously include product quantity and the amount of money.Change letter
Breath is essential part in sales bill.It could be aware that the change conditions of product by the transition information got, such as
How many products of effective sale, the effective sale amount of money is how many.Because can be potentially encountered during selling product
The case where buyer's credit, the transition information of this when are exactly product information of returning goods, including return of goods product quantity, return of goods product gold
Volume etc..
Step S130 generates initial document according to product information and transition information.
Initial document is generated according to the product information and transition information got.Recorded in initial document product information with
And transition information.Initial document can be sales bill, or purchasing documents etc. are any, and there are associated with other documents
Document.For example the associated invoice of sales bill is corresponding with purchasing documents, the associated invoice of sales bill may correspond to process
Document etc..
Step S140 receives the order for generating target document associated with initial document.
Target document associated with initial document is, since the corresponding link of initial document necessarily causes another link to be held
Involved document when row corresponding operating.Such as initial document be sales bill when, it is corresponding to need delivery and buying,
Therefore delivery document and purchasing documents all can serve as associated target document.For another example, when initial document is purchasing documents,
Corresponding need is received, therefore receipt ticket can be used as the associated target document of purchasing documents.
Whether the order of the target document can generate associated invoice by system automatic prompt after generating initial document
Order, and be selected by users and whether generate associated target document.Such as after generating initial document, system can appliance for releasing single
The command request of the associated invoice of response whether is generated out, and user can receive the request or refuse the request.Another
In embodiment, the order of target document can be inputted directly by user by corresponding input equipment.Input equipment can be with
For keyboard, mouse, touch screen, speech recognition equipment etc..Specifically, the order for generating target document is provided in initial document
Virtual key, user can be clicked by mouse or the modes such as touch control operation click the virtual key to generate corresponding life
It enables.For example, by initial document be sales bill for, be provided in sales bill interface generate purchasing documents it is virtual by
Key only needs user to click the virtual key of the generation purchasing documents, it can issues the order for generating purchasing documents.
Step S118 generates target document according to product information and transition information.
After receiving order, it can directly go to obtain corresponding product information and transition information from initial document, so
It is gone to generate target document according to relevant information afterwards, without re-entering product again in the generating process of target document
Information and transition information, operating process is simple, is conducive to improve working efficiency.
In one of them embodiment, transition information includes the product attribute of current production.Product attribute includes sale
Attribute and return of goods attribute.Usual agent can have the generation of the case where buyer's credit while sale, be needed at this time according to production
Product are sale product or return of goods product to generate initial document, consequently facilitating other managed documents are according in the initial document
Product attribute generates corresponding document.By setting product attribute, initial document can be made both to can be used as sales bill,
It can also be used as returned purchase invoice, namely initial document can be used as omnipotent document and use.
Specifically, when product attribute is sale attribute, initial document is to return goods to belong in product attribute as sales bill
When property, initial document is as returned purchase invoice.Product attribute can be determined by the positive and negative situation of product quantity and the amount of money.?
Product quantity is positive or the amount of money is timing, and product attribute is sale attribute.When product quantity is negative or the amount of money is negative, produce
Product attribute is return of goods attribute.For example, user can be in input product quantity, and input is positive when current production is sale product
Several numerical value, so that it has sale attribute.System can know that this is first according to the positive and negative situation of the numerical value of its input
Beginning document belongs to sales bill or returned purchase invoice.Likewise, if when the product is return of goods product, for agent
Speech, needs to pay the corresponding amount of money, to product can be made to have when user's input is the product quantity or the amount of money of negative
There is return of goods attribute.
The method in above-described embodiment is described further combined with specific embodiments below.When current production is that sale produces
When product, generated just according to product information of current production such as name of product, model etc. and the sales volume and the amount of money of product
Beginning document, initial document is as sales bill at this time.The virtual of delivery document associated with sales bill is generated by clicking
After key, the product information and transition information called directly in sales bill generates delivery document.Product in transition information
Quantity corresponds to delivery quantity.In one embodiment, if current production is return of goods product, namely there is return of goods attribute, then
Initial document is generated according to the product information of return of goods attribute, the initial document is as the first returned purchase invoice.One of them reality
It applies in example, the operation such as product value can be added, modify, deleting.
It in one embodiment, can be by the pictorial information of acquisition current production, thus according to the picture in step S110
Information generates product information to generate initial document.That is, only needing to upload product picture information at this time and inputting corresponding become
Dynamic information such as product quantity or the amount of money etc., can quickly generate sales bill.There are many modes for obtaining picture, example
Such as, it can use the pictorial information of the photographic device shooting product with camera such as mobile phone, or directly utilize other terminals
The pictorial information of the product of storage inside is transferred to system.Certainly, which can also be stored directly in system, from
And directly it can be called.In other examples, the pictorial information of product is also possible to record the production of sale
The table of product information and the picture of graph text information.It wherein, include title, sales price, quantity, the number etc. of product in table
Information.It is acquired at this point, transition information can synchronize in product information.The pictorial information is for generating initial document.By
Relevant product information is recorded in the picture, there is no need to edit again to the product information in initial document.
Namely in the present embodiment, client can be uploaded multiple pictures, can be convenient and efficiently obtain by the photo of upload product inventory
The product information in initial document is taken, whole operation is simple, efficiently.
It in another embodiment, can be raw according to identification information after the identification information by obtaining product in step S110
At the corresponding product information of these identification informations.Specifically, identification information can be the bar code information above product, such as two dimension
Code, bar code etc..That is, can by product two dimensional code or bar code etc. be scanned, to get corresponding
Product information.It needs to input the identification information as input equipment by scanning device at this time.In another embodiment, it marks
Knowing information can also be inputted by input equipments such as mouse or keyboards.For example, in scanning device failure or bar shaped
When code is damaged, the bar code information directly can be inputted by keyboard etc..
In another embodiment, step S110 can be realized by process as described in Figure 2 comprising following sub-step
It is rapid:
Step S210 obtains pre-set product list.
It in the present embodiment, can be according to the production pre-set product list having inside inventory.Pre-set product list can be with
It is used only for inquiring and calling product information.In another embodiment, corresponding library can also be shown in pre-set product list
Deposit quantity information.Such as distinguished by the background colour of corresponding product which product inventory it is enough, the inventory of which product is not
Foot.Whether stockpile number is enough, can be and product quantity of the stockpile number in the transition information that user inputs compares.Tool
Body, when the quantity of sale is greater than stockpile number, the product less to quantity in stock corresponds in lists in pre-set product list
Product beside do mark or the modes such as color mark is red are to show low stock.
In one embodiment, this can be called default to obtain for user by forming corresponding virtual key in interface
Product list.Specifically, after user clicks the virtual key, can show the pre-set product list, can be dragged in list to
Realize the lookup to product each in list.In other examples, it is default to obtain that corresponding trigger action also can be set
Product list.For example, showing the pre-set product list when input frame region of product information when the user clicks is arranged.It is default to produce
Product list can pre-define, and be deleted as needed.Product in pre-set product list generates first before can be
Product in beginning document is either added in product list by user or system in advance.
Step S220 obtains corresponding product in pre-set product list.
It is searched by the product in the pre-set product list to displaying, then selects corresponding name of product.Selection
It can be set to click selection or double-click selection.It in one embodiment, is more than inventory when selecting the quantity of corresponding product
Limitation is carried out when amount to be made that next step etc. can not be carried out with the product for guaranteeing sale must be product existing for inventory the inside.
Step S230 transfers the product information of the product according to the product of selection.
The product information of product in usual pre-set product list can equally be stored in advance in systems, thus in lists
When choosing the name of product, then it can be gone to call product information in system according to the title, carry out individually entering volume without user
Volume, improve operating efficiency.
In another embodiment, the initial document generated each time can be carried out storage formed corresponding product history it is initial
Document.At this point, obtaining product information in step S110 in a manner of by directly replicating the initial document of history, being equally not necessarily to
User is manually entered corresponding product information again.Such as store the sales bill generated each time, it is gone through to be formed
History sales bill.Therefore, when generating sales bill, the historical sales document of corresponding product can be replicated, directly so as to straight
The product information got in historical sales document is obtained, without being edited to product information, is operated relatively simple and efficient.
User, which only needs to edit transition information, can be quickly generated sales bill.
In one embodiment, initial document is sales bill, and associated target document can be purchasing documents, send at this time
At least one of manifest evidence and processing document.Specifically, it is related that generation can be set in the interface of the sales bill of formation
The virtual key of the target document of connection.For example, generating purchasing documents, delivery receipt accordingly in the setting of the bottom of sales bill and processing
The virtual key of document.One of virtual key or when triggering one of virtual key when the user clicks, the then key
Corresponding document is as associated target document.
In one of the embodiments, in step S150, when target document is purchasing documents, obtain in initial document
Product information and transition information, receive supplier information, and according to product information, transition information and supplier information generation adopt
Buying order evidence.In one embodiment, client can fill in the supplier for the product sold on sales bill, quickly to generate phase
The purchasing documents answered, sale while, purchase corresponding product, replenish the stock.In another embodiment, sales slip is called directly
Product information and transition information in, and purchasing documents are automatically generated according to the supplier information of user's input.By
Associated purchasing documents are generated while generating sales bill, corresponding product is purchased while sale, replenishes the stock.Specifically
Ground is converted into buying attribute by the product information of background query data acquisition sales bill, and by the sale attribute of the product,
For example price is changed to purchasing price etc., these operations are directly good to customer inquiries by database on backstage, and client only needs oneself to go
It selects supplier to purchase, does not need the attribute for removing editor's product again, it is easy to operate, convenient.Namely after adopting the above method, it uses
Family only needs to input supplier information can quickly generate associated purchasing documents according to sales bill.
Specifically, according to the product finally sold choose corresponding product purchasing supplier and product purchasing quantity with
Generate purchasing documents.In one embodiment, user can be to the procurement supplier in the purchasing documents automatically generated, purchase quantity
Etc. being edited to obtain actual purchasing documents.In another embodiment, the product of purchasing documents buying is effective sale
Product has sold how many product just buy in how many product.Title, quantity of the product of buying etc. all with the product of effective sale
Title, quantity etc. it is all identical, only changed the unit price on purchasing documents into unit price of procurement rather than on original sales bill
Sales price.That is, generating purchasing documents after newly-built sales bill according to instruction, inventory being replenished in time convenient for user, is not required to
It to go to check that the product lacked in inventory goes to go to purchase by newly-built purchasing documents again again.It can be with for the supplier of Related product
It is the supplier of default purchased before, supplier can also be reselected by user, but does not need user and editor is gone to produce again
The attribute of product.
In one embodiment, when the target document of generation is purchasing documents, the above method further includes step as shown in Figure 3
Suddenly.Referring to Fig. 3 comprising following steps:
Whether step S310, detection buying order have corresponding function of receiving.
It is to detect the i.e. corresponding purchasing documents of sales bill of the corresponding target document of initial document by inquiry database
No needs are received.It is objective reality for product of some entities, such as cloth, beverage etc., needs to be stored in warehouse, when
Delivery or after receiving, inventory can change accordingly.And some virtual products, such as software etc. are not needed to be stored in
In warehouse, though receive or delivery after, inventory does not need to make corresponding changes yet, and does not need to receive accordingly and delivery ring yet
Section.
When detect purchasing documents have it is corresponding receive function when, execute step S320, according to purchasing documents generate correspond to
Receipt ticket.The product in receipt ticket generated according to purchasing documents can be portioned product or institute in purchasing documents
There is product.For some products, may split shipment, therefore receive when, can also receive in batches.
When detect purchasing documents do not have it is corresponding receive function when, execute step S330, according to purchasing documents modification pair
Answer the inventory information of product.When detect purchasing documents do not have it is corresponding receive function when, that is, do not need to generate purchasing documents
When, directly progress delivery, receive, to cut, stock buildup, client is helped accurately to manage inventory in real time.
Specifically, the receipt ticket is associated with purchasing documents, and the product in receipt ticket is in corresponding purchasing documents
Product.In one embodiment, corresponding prompt is issued after sales bill generation, it is corresponding whether prompt generates the sales bill
Purchasing documents and receipt ticket.It, may will be in purchasing documents for agent, when buying in another embodiment
Product returns supplier.Therefore, the second returning note can be generated according to the return of goods product in purchasing documents.Wherein, the second returning note
Product in is one of purchasing documents or multiple product.In one embodiment, the mode and life of the second returning note are generated
Mode at the first returning note is similar, repeats no more.
In one of them embodiment, in step S150, when target document is delivery document, initial document is obtained
Product information and transition information, institute's delivery document is generated according to product information and transition information.According to the production of effective sale
A part of product or all over products in product generate delivery document.That is, when delivery, it might not be in sales bill
All products carry out delivery, are also possible to only carry out delivery to a part of product in sales bill and be formed to this portioned product
Delivery document.In one embodiment, inventory information is updated after delivery, i.e., is subtracted on the basis of original inventory
Delivery product is to help user accurately to manage inventory in real time.Database is inquired simultaneously to detect the sales bill either with or without association
Purchasing documents and the purchasing documents need to not need to receive to realize, if preset instructions be provided with receiving function accordingly, that
Directly generate corresponding receiving note.Because the cargo that may be received or send out is purchasing documents in delivery or when receiving
Or a part of the product in sales bill.If being not provided with associated receipt ticket or delivery document, then direct delivery
Perhaps it delivers to cut in time or stock buildup, user is helped accurately to manage inventory in real time.Quickly user is helped to pass through
System background directly generates corresponding receipt ticket and delivery document, and user is facilitated to complete sending and receiving goods.In other embodiments, fixed
Phase makes an inventory to inventory, compares the inventory made an inventory out and on-hand inventory information, if the case where in the presence of not being inconsistent, if
Set the not firm prompt of inventory information.
The finished product of agent's sale is formed by one or more Raw material processings, and the raw material that every kind of product generates comes sometimes
From multiple suppliers.Therefore, as agent, processing document 24 is also needed to form sometimes, includes one or more on work sheet
Raw material, these raw materials come from one or more supplier.In one of the embodiments, in step S150, in target list
When according to for purchasing documents, the product information and transition information of initial document are obtained, according to the corresponding former material of obtaining product information
After expecting information, processing document is generated according to raw material information, product information and the transition information.Relevant product can carry out
Combination splits a certain product.For example, A product and B product can be processed into C product or M product can be by X
Product and Y product mix form, i.e., the raw material of M product is X product and Y product.In the present embodiment, it obtains in sales bill 20
The corresponding raw material of product and the proportion of raw material product, the i.e. type of raw material and the corresponding quantity of every kind of raw material,
Document is processed to generate.The supplier of every kind of raw material can be freely chosen, or default supplier.Agent's sale
Finished product correspond to many raw material, as long as system is directly on backstage when generating processing document now according to the finished product of sale
The raw material of finished product needs are inquired, directly buying raw material, or is directly processed according to raw material consigned processing quotient to take
To finished product, which the raw material that finished product will be paid close attention to every time by not needing user have.
In one embodiment, a kind of document generation system is provided, block diagram is as shown in Figure 4.The document generation system includes
First, which obtains module 410, second, obtains module 420,430 receiving module 440 of first processing module and Second processing module
450.First acquisition module 410 is used to obtain the product information of current production.Second acquisition module 420 is for obtaining current production
Transition information.First processing module 430 is used to generate initial document according to product information and transition information.Receiving module 440
For receiving the order for generating target document associated with the initial document.Second processing module 450 is used for according to product
Information and the transition information generate target document.
In one embodiment, the first acquisition module 410 and the second acquisition module 420 are the module worked independently from each other, the
One processing module 430 and Second processing module 440 are the module worked independently from each other.In another embodiment, first mould is obtained
Block 410 and the second acquisition module 420 are integrated in a module, and first processing module 430 and Second processing module 440 are integrated in
In one module.
It specifically, is as shown in Figure 5 the surface chart of the sales bill details in document generation system in an embodiment,
Sales bill at this time is as initial document.In the present embodiment, purchasing documents are generated by being arranged in sales bill interface
142 virtual key, to issue the order of generation purchasing documents associated with sales bill for user.The life when the user clicks
After the virtual key 142 of purchasing documents, receiving module 540 receives the life of purchasing documents associated with the sales bill generated
It enables.Here purchasing documents are target document.In other embodiments, target document include purchasing documents, delivery document and
Process at least one of document.In one embodiment, duplication newly-increased virtual key 132 and a key are additionally provided in the interface
The virtual key 144 of delivery.The function of duplication historical sales document can be entered after virtual key 132 when the user clicks.When
After user clicks virtual key 144, warehouse personnel carries out delivery to the product in sales slip, and forms corresponding delivery receipt
According to.In addition, being also provided with other relevant informations in sales bill interface, such as sales date, the delivery day of sale product
Phase, the Verbose Listing for selling product etc..Place in the document system in the treatment process of each module and above-mentioned bill processing method
Reason process is similar, repeats no more.
In one of them embodiment, transition information includes the product attribute of current production.Product attribute includes sale
Attribute and return of goods attribute.When product attribute is sale attribute, initial document is as sales bill.It is to return goods to belong in product attribute
When property, initial document is as returned purchase invoice.
In one of them embodiment, transition information includes at least one of product quantity and product value.In number
Amount is positive or the amount of money is timing, and product attribute is sale attribute.When quantity is negative or the amount of money is negative, product attribute is to move back
Goods attribute.
In one of them embodiment, document generation system further includes third processing module.First acquisition module 450 obtains
Take current production product information include obtain product pictorial information after, third processing module according to pictorial information generate product
After information or the first acquisition module 450 obtain the identification information of product, third processing module generates product according to identification information
Information.
In one of them embodiment, obtaining product information includes obtaining pre-set product list.Document generation system is also
Module is obtained including third and transfers module.Third obtains module for choosing corresponding product in pre-set product list.It transfers
Module is used to transfer the product information of the product of selection according to the product of selection.
In one of them embodiment, document generation system further includes memory module and fourth processing module.Store mould
Block is used to be stored the initial document generated and forms the initial document of history of corresponding product.Fourth processing module is used for
First the step of obtaining the history initial document of duplication current production when module 410 obtains the product information of current production.
In one of them embodiment, initial document is sales bill.Target document includes purchasing documents, delivery document
With processing at least one of document.Document generation system further includes the second receiving module.
When target document is purchasing documents, when Second processing module 450 generates target document, the second receiving module is obtained
Product information and the transition information in initial document, receive supplier information.Second processing module 450 is believed according to product
Breath, transition information and supplier information generate purchasing documents.
When the target document is delivery document, when Second processing module 450 generates target document, the second receiving module is obtained
The product information and transition information of initial document are taken, Second processing module generates delivery receipt according to product information and transition information
According to.
When the target document is processing document, when Second processing module 450 generates target document, the second receiving module is obtained
Take the product information and transition information of the initial document, and according to the corresponding raw material information of obtaining product information after,
Two processing modules generate processing document according to raw material information, product information and transition information.
In one of them embodiment, document generation system further includes detection module and fourth processing module.Detect mould
Block is used for after generating the purchasing documents, detects whether the purchasing documents are corresponding with function of receiving.It is detected in detection module
It is corresponding with to purchasing documents when receiving function, Second processing module 450 generates corresponding receipt ticket according to purchasing documents.It is examining
Survey module detect purchasing documents do not have it is corresponding receive function when, fourth processing module according to purchasing documents modify corresponding product
Inventory information.
The above method and system can be realized in computer equipment.The internal structure chart of the computer equipment such as Fig. 6 institute
Show.The computer equipment includes processor, memory and the network interface connected by system bus.Wherein, which sets
Standby processor is for providing calculating and control ability.The memory of the computer equipment includes non-volatile memory medium, interior
Memory.The non-volatile memory medium is stored with operating system and computer program.The built-in storage is non-volatile memories
The operation of operating system and computer program in medium provides environment.The network interface of the computer equipment is used for and outside
Terminal passes through network connection communication.To realize that document in any of the preceding embodiments is raw when the computer program is executed by processor
The step of at method.It will be understood by those skilled in the art that structure shown in Fig. 6, only relevant to application scheme
The block diagram of part-structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific to calculate
Machine equipment may include perhaps combining certain components or with different components than more or fewer components as shown in the figure
Arrangement.
In one embodiment, a kind of storage medium, is stored thereon with computer program.The computer program is held by processor
The step of either method as above is realized when row.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.