CN107332924A - The reverse proxy method and device replaced based on dynamic URL - Google Patents
The reverse proxy method and device replaced based on dynamic URL Download PDFInfo
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- CN107332924A CN107332924A CN201710624287.9A CN201710624287A CN107332924A CN 107332924 A CN107332924 A CN 107332924A CN 201710624287 A CN201710624287 A CN 201710624287A CN 107332924 A CN107332924 A CN 107332924A
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- Prior art keywords
- request
- response
- url
- inclusion
- field
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
Abstract
The present invention provides a kind of reverse proxy method and device replaced based on dynamic URL, and methods described includes：The request that client is sent is received, the request is parsed and obtains request header and request inclusion；URL replacements, the destination request after being replaced are carried out to the request header and request inclusion according to default up Substitution Rules；The destination request is transmitted to the server.A kind of reverse proxy method and device replaced based on dynamic URL provided in an embodiment of the present invention, by receiving the request that client is sent, parsing obtains request header and request inclusion, URL replacements are carried out to the request header and request inclusion according to default up Substitution Rules and obtain destination request, destination request is transmitted to the server, access security and dynamic mapping resource can be reached.
Description
Technical field
The present invention relates to network communication technology field, more particularly to a kind of reverse proxy method replaced based on dynamic URL
And device.
Background technology
Be directed to the protection of Saas service datas, typically using reverse proxy by the way of carry out the acquisition and interception of data,
I.e. by the domain name access Reverse Proxy specified, reverse proxy, which has been handled, relays to Saas service processings after data.
Replace, but by the way of ip address of cache, i.e., had in reverse proxy without dynamic URL in the prior art
Individual static mappings table, and address can be changed sometimes in cloud service therefore the mode of this static mappings is not applied to, influence
Data access security.
The content of the invention
The present invention provides a kind of reverse proxy method and device replaced based on dynamic URL, for solving in the prior art
The problem of security brought of address of cache is low is carried out using static mappings table.
In a first aspect, the present invention provides a kind of reverse proxy method replaced based on dynamic URL, including：
The request that client is sent is received, the request is parsed and obtains request header and request inclusion；
URL replacements are carried out to the request header and request inclusion according to default up Substitution Rules, after being replaced
Destination request；
The destination request is transmitted to the server.
Alternatively, in addition to：
The response that the server is sent is received, analyzes the response to obtain head response and response inclusion；
URL replacements are carried out to the head response and response inclusion according to default descending Substitution Rules, after being replaced
Target response；
The target response is transmitted to the client.
Alternatively, it is described that URL replacements are carried out to the request header and request inclusion according to default up Substitution Rules, obtain
Destination request after to replacement, including：
Parsing is carried out to the request header and request inclusion and obtains default replacement field, the replacement word on respective URL
Section includes header fields, trailer field and middle field；
The header fields and the corresponding head ID of trailer field and afterbody domain name are deleted, and preserve head ID and afterbody
Domain name, and corresponding first substitute character of the middle field is substituted for the second substitute character；
Regenerate the URL after replacing, the destination request after being replaced.
Alternatively, it is described that URL replacements are carried out to the head response and response inclusion according to default descending Substitution Rules, obtain
Target response after to replacement, including：
Parsing is carried out to the head response and response inclusion and obtains default replacement field, the replacement word on respective URL
Section includes header fields, trailer field and middle field；
Head ID and afterbody domain are increased on the header fields and trailer field according to the corresponding relation of up-downgoing session
Name, and the corresponding second replacement field of the middle field is substituted for the first substitute character；
Regenerate the URL after replacing, the target response after being replaced.
Second aspect, the present invention provides a kind of reverse proxy device replaced based on dynamic URL, including：
First receiving module, the request for receiving client transmission parses the request and obtains request header and request bag
Body；
First replacement module, for carrying out URL to the request header and request inclusion according to default up Substitution Rules
Replace, the destination request after being replaced；
First forwarding module, for the destination request to be transmitted into the server.
Alternatively, in addition to：
Second receiving module, for receiving the response that the server is sent, analyzes the response to obtain head response and sound
Answer inclusion；
Second replacement module, for carrying out URL to the head response and response inclusion according to default descending Substitution Rules
Replace, the target response after being replaced；
Second forwarding module, for the target response to be transmitted into the client.
Alternatively, first replacement module specifically for：
Parsing is carried out to the request header and request inclusion and obtains default replacement field, the replacement word on respective URL
Section includes header fields, trailer field and middle field；
The header fields and the corresponding head ID of trailer field and afterbody domain name are deleted, and preserve head ID and afterbody
Domain name, and corresponding first substitute character of the middle field is substituted for the second substitute character；
Regenerate the URL after replacing, the destination request after being replaced.
Alternatively, second replacement module specifically for：
Parsing is carried out to the head response and response inclusion and obtains default replacement field, the replacement word on respective URL
Section includes header fields, trailer field and middle field；
Head ID and afterbody domain are increased on the header fields and trailer field according to the corresponding relation of up-downgoing session
Name, and the corresponding second replacement field of the middle field is substituted for the first substitute character；
Regenerate the URL after replacing, the target response after being replaced.
The third aspect, the present invention provides a kind of electronic equipment, including：Processor, memory, bus and it is stored in memory
Computer program that is upper and can running on a processor；
Wherein, the processor, memory completes mutual communication by the bus；
Method described above is realized described in the computing device during computer program.
Fourth aspect, the present invention provides a kind of non-transient computer readable storage medium storing program for executing, and the non-transient computer is readable
Be stored with computer program on storage medium, and the computer program realizes method described above when being executed by processor.
As shown from the above technical solution, a kind of reverse proxy side replaced based on dynamic URL provided in an embodiment of the present invention
Method and device, by receiving the request of client transmission, parsing obtains request header and request inclusion, according to default up replacement
Rule carries out URL replacements to the request header and request inclusion and obtains destination request, and destination request is transmitted into the server,
Simultaneously also by receiving the response that the server is sent, parsing obtains head response and response inclusion；Descending replaced according to default
Change rule the head response and response inclusion progress URL are replaced and obtain target response；Target response is transmitted to the client
End, can reach access security and dynamic mapping resource.
Brief description of the drawings
The schematic flow sheet based on the dynamic URL reverse proxy methods replaced that Fig. 1 provides for one embodiment of the invention；
The schematic flow sheet for the step S12 that Fig. 2 provides for one embodiment of the invention；
The entire block diagram based on the dynamic URL reverse proxy methods replaced that Fig. 3 provides for one embodiment of the invention；
The schematic flow sheet for the up replacement that Fig. 4 provides for one embodiment of the invention；
The schematic flow sheet based on the dynamic URL reverse proxy methods replaced that Fig. 5 provides for one embodiment of the invention；
The schematic flow sheet for the step S22 that Fig. 6 provides for one embodiment of the invention；
The schematic flow sheet for the descending replacement that Fig. 7 provides for one embodiment of the invention；
The schematic flow sheet based on the dynamic URL reverse proxy methods replaced that Fig. 8 provides for one embodiment of the invention；
The structural representation based on the dynamic URL reverse proxy devices replaced that Fig. 9 provides for one embodiment of the invention；
The structural representation based on the dynamic URL reverse proxy devices replaced that Figure 10 provides for one embodiment of the invention；
The structural representation based on the dynamic URL reverse proxy devices replaced that Figure 11 provides for one embodiment of the invention；
The structural representation for the base electronic equipment that Figure 12 provides for one embodiment of the invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Fig. 1 shows that one embodiment of the invention provides a kind of reverse proxy method replaced based on dynamic URL, including：
S11, the request for receiving client transmission, parse the request and obtain request header and ask inclusion.
In this step, it is necessary to which explanation, in embodiments of the present invention, client can be sent to dns server first
The general domain name of user's registration.Dns server carries out the IP that parsing obtains Reverse Proxy to the general domain name of user's registration, and
Return to user terminal.Dns server is computer domain name system (Domain Name System or Domain Name
Service abbreviation), it is made up of Domain Name Resolver and name server.Name server refers to preserve the network
The domain name and correspondence IP address of middle All hosts, and with the server that domain name is converted to IP address function.Wherein domain name must
Palpus one IP address of correspondence, and IP address not necessarily has domain name.
During user end to server sends access request, the request is received by Reverse Proxy, to request
Carry out parsing and obtain request header and request inclusion.
S12, according to default up Substitution Rules to the request header and request inclusion carry out URL replacements, replaced
Destination request afterwards.
In this step, it is necessary to which explanation, in embodiments of the present invention, includes visit in request header and request inclusion
Ask address URL.Therefore, Reverse Proxy can enter according to default up Substitution Rules to the request header and request inclusion
Row URL is replaced.
Replaced for above-mentioned URL, need further explanation to illustrate, as shown in Fig. 2 specific as follows：
S121, parsing is carried out to the request header and request inclusion obtain default replacement field on respective URL, it is described to replace
Changing field includes header fields, trailer field and middle field.
In this step S121, Reverse Proxy can parse configuration item, obtain ID and domain name.It can be asked simultaneously to described
Ask head and request inclusion each to carry out parsing and obtain default replacement field on respective URL.The default replacement field is at this
The field specified in embodiment replacement process.In order to distinguish and be applicable the explanation of the replacement in the present embodiment, field name will be replaced
And it is divided into header fields, trailer field and middle field.
S122, the header fields and the corresponding head ID of trailer field and afterbody domain name deleted, and preserve head ID
With afterbody domain name, and corresponding first substitute character of the middle field is substituted for the second substitute character.
In this step S122, Reverse Proxy is respectively to request header and the header fields and afterbody word of request inclusion
Duan Jinhang heads ID and afterbody domain name matching, can be by the header fields and the corresponding head of trailer field after the match is successful
ID and afterbody domain name are deleted, and preserve corresponding head ID and afterbody domain name.Head ID is the increased application identities of user.
Afterbody domain name is subscriber self-registration domain name.
The first substitute character also corresponding to middle field is substituted for the second substitute character simultaneously.In the embodiment of the present invention
In, the first substitute character includes " " and "-".Second substitute character includes "-" and " -- ".Will " " replace with "-", by "-"
Replace with " -- ".
It is illustrated in figure 3 this entire block diagram based on the dynamic URL reverse proxy methods replaced.From the step mark in Fig. 3
Numbers 3 as can be seen that the URL for the requests that client is sent are ck-login-salesforce-com.360casb.com/ ..., and
The head ID that user accesses is ck, and subscriber self-registration domain name is * .360casb.com.As the step label 4 in Fig. 3 can be seen
Go out, URL replaces with login.salesforce.com/ after reverse proxy ....
It is illustrated in figure 4 the idiographic flow schematic diagram of up replacement.It can be seen that Reverse Proxy is parsed
Configuration item, obtains ID and domain name, and the request header got is handled first.By ID and domain name in the default of request header
Matching is searched in field, and the ID matched and domain name are preserved after the match is successful into up-downgoing conversational list, while removing request
Head ID and afterbody domain name in head.Then request inclusion is handled, by the ID and domain name after preservation in request inclusion
Matching is searched in URL, head ID and afterbody domain name in URL in removing request inclusion after the match is successful.If it can not match
Terminate the processing.
S123, regenerate replace after URL, the destination request after being replaced.
In this step, the URL after replacement is regenerated, and is stored in the request.
S13, the destination request is transmitted to the server.
In this step, it is necessary to illustrate, because the purpose of client is to send the requests to server
(salesforce).Therefore the request after replacement can be transmitted to the server by Reverse Proxy.
A kind of reverse proxy method replaced based on dynamic URL provided in an embodiment of the present invention, is sent out by receiving client
The request sent, parsing obtains request header and request inclusion, according to default up Substitution Rules to the request header and request bag
Body carries out URL replacements and obtains destination request, and destination request is transmitted into the server, access security and dynamic can be reached
Map resource.
Fig. 5 shows that one embodiment of the invention provides a kind of reverse proxy method replaced based on dynamic URL, including：
S21, the response for receiving the server transmission, analyze the response to obtain head response and response inclusion.
In this step, it is necessary to which explanation, in embodiments of the present invention, server can be according to access requests to client
Send and return to response.The response is reversed proxy server and received, and carrying out parsing to request obtains head response and response inclusion.
S22, according to default descending Substitution Rules URL replacements are carried out to the head response and response inclusion, replaced
Target response afterwards.
In this step, it is necessary to which explanation, in embodiments of the present invention, includes visit in head response and response inclusion
Ask address URL.Therefore, Reverse Proxy can enter according to default descending Substitution Rules to the head response and response inclusion
Row URL is replaced.
Replaced for above-mentioned URL, need further explanation to illustrate, as shown in fig. 6, specific as follows：
S221, parsing is carried out to the head response and response inclusion obtain default replacement field on respective URL, it is described to replace
Changing field includes header fields, trailer field and middle field.
In this step S221, Reverse Proxy can parse configuration item, obtain the head response and response inclusion is each
Default replacement field on respective URL is obtained from parsing is carried out.The default replacement field is in the present embodiment replacement process
The field specified.In order to distinguish and be applicable the explanation of the replacement in the present embodiment, field name will be replaced and be divided into header fields, tail
Portion's field and middle field.
S222, head ID and tail increased on the header fields and trailer field according to the corresponding relation of up-downgoing session
Portion's domain name, and the corresponding second replacement field of the middle field is substituted for the first substitute character.
In this step S222, Reverse Proxy is respectively to head response and the header fields and afterbody word of response inclusion
Duan Jinhang heads ID and afterbody domain name matching, can be by the corresponding ID in up-downgoing conversational list and domain after the match is successful
Name increases head ID and afterbody domain name on the header fields and trailer field.
The second substitute character also corresponding to middle field is substituted for the first substitute character simultaneously.In the embodiment of the present invention
In, the first substitute character includes " " and "-".Second substitute character includes "-" and " -- "."-" is replaced with into " ", by " -- "
Replace with "-".
It is illustrated in figure 3 this entire block diagram based on the dynamic URL reverse proxy methods replaced.From the step mark in Fig. 3
Numbers 5 as can be seen that the URL for the responses that server is sent are * .salesforce.com/ ....Can be with from the step label 6 in Fig. 3
Find out, the URL after reverse proxy is ck-*-salesforce-com-360casb.com/ ....
It is illustrated in figure 7 the idiographic flow schematic diagram of descending replacement.It can be seen that Reverse Proxy is parsed
Configuration item, obtains the response for needing to be handled from multiple response.Head response is handled first, obtains and replaces field (such as
Location fields and refresh fields), field is matched, if after the match is successful, talked with according to up-downgoing in table and obtained
The ID and domain name of preservation, increase ID and domain name in field.Then with the ID in same matching process processing response inclusion and
Domain name.
S223, regenerate replace after URL, the target response after being replaced.
In this step, the URL after replacement is regenerated, and is stored in the response.
S23, the target response is transmitted to the client.
In this step, it is necessary to illustrate, because the purpose of server is to send responses to server
(salesforce).Therefore the response after replacement can be transmitted to the client by Reverse Proxy.
A kind of reverse proxy method replaced based on dynamic URL provided in an embodiment of the present invention, by receiving the service
The response that device is sent, parsing obtains head response and response inclusion；According to default descending Substitution Rules to the head response and sound
Answer inclusion to carry out URL replacements and obtain target response；Target response is transmitted to the client, can reach access security and
Dynamic mapping resource.
Fig. 8 shows the reverse proxy method replaced based on dynamic URL that one embodiment of the invention is provided, including：
S31, the request for receiving client transmission, parse the request and obtain request header and ask inclusion；
S32, according to default up Substitution Rules to the request header and request inclusion carry out URL replacements, replaced
Destination request afterwards；
S33, the destination request is transmitted to the server；
S34, the response for receiving the server transmission, analyze the response to obtain head response and response inclusion；
S35, according to default descending Substitution Rules URL replacements are carried out to the head response and response inclusion, replaced
Target response afterwards；
S36, the target response is transmitted to the client.
In the present embodiment, the step S31- steps S33 and step S11- steps S13 in above-described embodiment is in implementation procedure
In it is identical, will not be repeated here.
In the present embodiment, the step S34- steps S36 and step S21- steps S23 in above-described embodiment is in implementation procedure
In it is identical, will not be repeated here.
A kind of reverse proxy method replaced based on dynamic URL provided in an embodiment of the present invention, is sent out by receiving client
The request sent, parsing obtains request header and request inclusion, according to default up Substitution Rules to the request header and request bag
Body carries out URL replacements and obtains destination request, destination request is transmitted into the server, while also by receiving the server
The response of transmission, parsing obtains head response and response inclusion；According to default descending Substitution Rules to the head response and response
Inclusion carries out URL replacements and obtains target response；Target response is transmitted to the client, access security can be reached and dynamic
State maps resource.
Fig. 9 shows a kind of reverse proxy device replaced based on dynamic URL that one embodiment of the invention is provided, including the
One receiving module 41, the first replacement module 42 and the first forwarding module 43, wherein：
First receiving module 41, the request for receiving client transmission parses the request and obtains request header and request
Inclusion；
First replacement module 42, for being carried out according to default up Substitution Rules to the request header and request inclusion
URL is replaced, the destination request after being replaced；
First forwarding module 43, for the destination request to be transmitted into the server.
In the process of implementation, the first receiving module 41 receives the request that client is sent, and parsing obtains request header and request
Inclusion, and request header and request inclusion are sent to the first replacement module.First replacement module 42 is according to default up replacement
Rule carries out URL replacements to the request header and request inclusion, and generates destination request, is sent to the first forwarding module.First
Destination request is transmitted to the server by forwarding module 43.
Because described device of the embodiment of the present invention is identical with the principle of above-described embodiment methods described, for more detailed
Explain that content will not be repeated here.
It should be noted that can be by hardware processor (hardware processor) come real in the embodiment of the present invention
Existing related function module.
A kind of reverse proxy device replaced based on dynamic URL provided in an embodiment of the present invention, is sent out by receiving client
The request sent, parsing obtains request header and request inclusion, according to default up Substitution Rules to the request header and request bag
Body carries out URL replacements and obtains destination request, and destination request is transmitted into the server, access security and dynamic can be reached
Map resource.
Figure 10 shows the reverse proxy device replaced based on dynamic URL that one embodiment of the invention is provided, including second
Receiving module 51, the second replacement module 52 and the second forwarding module 53, wherein：
Second receiving module 51, for receiving the response that the server is sent, analyze the response to obtain head response and
Response inclusion；
Second replacement module 52, for being carried out according to default descending Substitution Rules to the head response and response inclusion
URL is replaced, the target response after being replaced；
Second forwarding module 53, for the target response to be transmitted into the client.
In the process of implementation, the second receiving module 51 receives the response that the server is sent, parsing obtain head response and
Response inclusion, the second replacement module is sent to by head response and response inclusion.Second replacement module 52 descending is replaced according to default
Change rule and URL replacements are carried out to the head response and response inclusion, and generate target response, be sent to the second forwarding module.The
Target response is transmitted to the client by two forwarding modules 53.
Because described device of the embodiment of the present invention is identical with the principle of above-described embodiment methods described, for more detailed
Explain that content will not be repeated here.
It should be noted that can be by hardware processor (hardware processor) come real in the embodiment of the present invention
Existing related function module.
A kind of reverse proxy device replaced based on dynamic URL provided in an embodiment of the present invention, by receiving the service
The response that device is sent, parsing obtains head response and response inclusion；According to default descending Substitution Rules to the head response and sound
Answer inclusion to carry out URL replacements and obtain target response；Target response is transmitted to the client, can reach access security and
Dynamic mapping resource.
Figure 11 shows the reverse proxy device replaced based on dynamic URL that one embodiment of the invention is provided, including first
Receiving module 61, the first replacement module 62, the first forwarding module 63, the second receiving module 64, the second replacement module 65 and second
Forwarding module 66, wherein：
First receiving module 61, the request for receiving client transmission parses the request and obtains request header and request
Inclusion；
First replacement module 62, for being carried out according to default up Substitution Rules to the request header and request inclusion
URL is replaced, the destination request after being replaced；
First forwarding module 63, for the destination request to be transmitted into the server；
Second receiving module 64, for receiving the response that the server is sent, analyze the response to obtain head response and
Response inclusion；
Second replacement module 65, for being carried out according to default descending Substitution Rules to the head response and response inclusion
URL is replaced, the target response after being replaced；
Second forwarding module 66, for the target response to be transmitted into the client.
Because described device of the embodiment of the present invention is identical with the principle of above-described embodiment methods described, for more detailed
Explain that content will not be repeated here.
It should be noted that can be by hardware processor (hardware processor) come real in the embodiment of the present invention
Existing related function module.
A kind of reverse proxy device replaced based on dynamic URL provided in an embodiment of the present invention, is sent out by receiving client
The request sent, parsing obtains request header and request inclusion, according to default up Substitution Rules to the request header and request bag
Body carries out URL replacements and obtains destination request, destination request is transmitted into the server, while also by receiving the server
The response of transmission, parsing obtains head response and response inclusion；According to default descending Substitution Rules to the head response and response
Inclusion carries out URL replacements and obtains target response；Target response is transmitted to the client, access security can be reached and dynamic
State maps resource.
Figure 12 shows a kind of electronic equipment that one embodiment of the invention is provided, including：Processor 701, the and of memory 702
Bus 703, wherein,
The processor and the memory complete mutual communication by the bus；
The memory storage has can be by the programmed instruction of the computing device, to perform above-mentioned each method embodiment institute
The method of offer, for example including：The request that client is sent is received, the request is parsed and obtains request header and request inclusion；Root
URL replacements, the destination request after being replaced are carried out to the request header and request inclusion according to default up Substitution Rules；Will
The destination request is transmitted to the server.
In addition, also including：The response that the server is sent is received, analyzes the response to obtain head response and response bag
Body；URL replacements are carried out to the head response and response inclusion according to default descending Substitution Rules, the target after being replaced is rung
Should；The target response is transmitted to the client.
A kind of non-transient computer readable storage medium storing program for executing that one embodiment of the invention is provided, the non-transient computer is readable
Storage medium stores computer instruction, and the computer instruction makes the computer perform what above-mentioned each method embodiment was provided
Method, for example including：The request that client is sent is received, the request is parsed and obtains request header and request inclusion；According to default
Up Substitution Rules to the request header and request inclusion carry out URL replacements, the destination request after being replaced；By the mesh
Mark request is transmitted to the server.
In addition, also including：The response that the server is sent is received, analyzes the response to obtain head response and response bag
Body；URL replacements are carried out to the head response and response inclusion according to default descending Substitution Rules, the target after being replaced is rung
Should；The target response is transmitted to the client.
Although in addition, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of be the same as Example does not mean in of the invention
Within the scope of and form different embodiments.For example, in the following claims, times of embodiment claimed
One of meaning mode can be used in any combination.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of some different elements and coming real by means of properly programmed computer
It is existing.In if the unit claim of equipment for drying is listed, several in these devices can be by same hardware branch
To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and run after fame
Claim.
One of ordinary skill in the art will appreciate that：Various embodiments above is merely illustrative of the technical solution of the present invention, and
It is non-that it is limited；Although the present invention is described in detail with reference to foregoing embodiments, one of ordinary skill in the art
It should be understood that：It can still modify to the technical scheme described in foregoing embodiments, or to which part or
All technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this hair
Bright claim limited range.
Claims (10)
1. a kind of reverse proxy method replaced based on dynamic URL, it is characterised in that including：
The request that client is sent is received, the request is parsed and obtains request header and request inclusion；
URL replacements, the target after being replaced are carried out to the request header and request inclusion according to default up Substitution Rules
Request；
The destination request is transmitted to the server.
2. according to the method described in claim 1, it is characterised in that also include：
The response that the server is sent is received, analyzes the response to obtain head response and response inclusion；
URL replacements, the target after being replaced are carried out to the head response and response inclusion according to default descending Substitution Rules
Response；
The target response is transmitted to the client.
3. according to the method described in claim 1, it is characterised in that it is described according to default up Substitution Rules to the request
Head and request inclusion progress URL replacements, the destination request after being replaced, including：
Parsing is carried out to the request header and request inclusion and obtains default replacement field, the replacement field bag on respective URL
Include header fields, trailer field and middle field；
The header fields and the corresponding head ID of trailer field and afterbody domain name are deleted, and preserve head ID and afterbody domain
Name, and corresponding first substitute character of the middle field is substituted for the second substitute character；
Regenerate the URL after replacing, the destination request after being replaced.
4. method according to claim 2, it is characterised in that it is described according to default descending Substitution Rules to the response
Head and response inclusion progress URL replacements, the target response after being replaced, including：
Parsing is carried out to the head response and response inclusion and obtains default replacement field, the replacement field bag on respective URL
Include header fields, trailer field and middle field；
Head ID and afterbody domain name are increased on the header fields and trailer field according to the corresponding relation of up-downgoing session, with
And the corresponding second replacement field of the middle field is substituted for the first substitute character；
Regenerate the URL after replacing, the target response after being replaced.
5. a kind of reverse proxy device replaced based on dynamic URL, it is characterised in that including：
First receiving module, the request for receiving client transmission parses the request and obtains request header and request inclusion；
First replacement module, for carrying out URL replacements to the request header and request inclusion according to default up Substitution Rules,
Destination request after being replaced；
First forwarding module, for the destination request to be transmitted into the server.
6. device according to claim 5, it is characterised in that also include：
Second receiving module, for receiving the response that the server is sent, analyzes the response to obtain head response and response bag
Body；
Second replacement module, for carrying out URL replacements to the head response and response inclusion according to default descending Substitution Rules,
Target response after being replaced；
Second forwarding module, for the target response to be transmitted into the client.
7. device according to claim 5, it is characterised in that first replacement module specifically for：
Parsing is carried out to the request header and request inclusion and obtains default replacement field, the replacement field bag on respective URL
Include header fields, trailer field and middle field；
The header fields and the corresponding head ID of trailer field and afterbody domain name are deleted, and preserve head ID and afterbody domain
Name, and corresponding first substitute character of the middle field is substituted for the second substitute character；
Regenerate the URL after replacing, the destination request after being replaced.
8. device according to claim 6, it is characterised in that second replacement module specifically for：
Parsing is carried out to the head response and response inclusion and obtains default replacement field, the replacement field bag on respective URL
Include header fields, trailer field and middle field；
Head ID and afterbody domain name are increased on the header fields and trailer field according to the corresponding relation of up-downgoing session, with
And the corresponding second replacement field of the middle field is substituted for the first substitute character；
Regenerate the URL after replacing, the target response after being replaced.
9. a kind of electronic equipment, it is characterised in that including：Processor, memory, bus and store on a memory and can locate
The computer program run on reason device；
Wherein, the processor, memory completes mutual communication by the bus；
The method as any one of claim 1-4 is realized described in the computing device during computer program.
10. a kind of non-transient computer readable storage medium storing program for executing, it is characterised in that on the non-transient computer readable storage medium storing program for executing
Be stored with computer program, and the side as any one of claim 1-4 is realized when the computer program is executed by processor
Method.
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