CN104679564B - A kind of method for starting application program by browser - Google Patents

Abstract

The invention discloses a kind of method for starting application program by browser.The present invention comprises the following steps：First, Web, which generates one, can obtain the URL 1 of complete start-up parameter, and URL 1 is obtained into DES 1 using DES algorithms, and then URL 1 is calculated using MD5 algorithms and obtains MD5 1, merge DES 1 and MD5 1 and obtain linked contents；2nd, behind family clickthrough address, linked contents are started authorized agency's startup program by browser, linked contents are divided into MD5 2 and DES 2, DES 2 is URL 2 using DES algorithms decryption postscript, calculated again with MD5 and obtain MD5 3, MD5 3 is compared with MD5 2, the addresses of URL 2 are accessed if result is equal.3rd, startup program is acted on behalf of to parse using corresponding parsing storehouse and get corresponding content of parameter.The maximum parameter that the present invention has got around custom protocol permission is limited.

Description

A kind of method for starting application program by browser

Technical field

The invention belongs to computer desktop application field, especially a kind of method for starting application program by browser.

Background technology

With developing rapidly for current Web browser, occur in that a variety of browser kernels and shell, such as IE shells+Trident kernels, Firefox shell+Gecko kernels, Chrome shell+Webkit kernels, these browsers are except usingOutside the browser of Trident kernels, ActiveX plug-in part technologies are not supported, and browser starts the weight of application program beforeWant mode to pass through ActiveX plug-in units to carry out, for this reason, it may be necessary to which one to all general startups of a variety of browsers and kernelTechnology.

The content of the invention

The purpose of the present invention is that there is provided a kind of side for starting application program by browser in view of the shortcomings of the prior artMethod.

The technical solution adopted for the present invention to solve the technical problems comprises the following steps：

Step (1), Web and act on behalf of startup program same key is used in code, be designated as KEY, Web generates an energyThe URL of complete start-up parameter is accessed, URL-1 is designated as, URL-1 is used into DES algorithms, encrypts, obtains using KEY as keyEncrypted result is designated as DES-1, URL-1 then is calculated into summary using MD5 algorithms, summary result is designated as MD5-1, encrypted resultDES-1 and summary result MD5-1, which merge, obtains a new character string, and the character string is designated as the linked contents of custom protocolHREF-1, custom protocol head+HREF-1 are the chained address shown in webpage.

Described encrypted result DES-1 and summary result MD5-1 merging mode merge including MD5+DES modes, DES+MD5 modes or the mode staggeredly merged.

Described custom protocol head is the call format of custom protocol, shape such as " vizpower:// " be exactly one fromProtocol header is defined, the link started with the character string can be considered custom protocol by browser, and call corresponding application journeySequence, that is, call and act on behalf of startup program.

After step (2), user click on the chained address of the custom protocol on its browser, browser can use linkContent HREF-1 acts on behalf of startup program as what parameter started that the custom protocol specifies, and acting on behalf of the parameter of startup program acquisition isShape such as " vizpower:// 1234AABB ... " content, content-data is removed after custom protocol head, is retained in step (1)Linked contents HREF-1, linked contents HREF-1 is divided into MD5-2 and DES-2, DES-2 is decrypted using DES algorithms, decryptAs a result URL-2 is designated as, the summary that MD5 calculates decrypted result URL-2 is reused, obtains MD5-3, MD5-3 and MD5-2 is comparedCompared with if comparative result is equal, then it is assumed that URL-2 is correct, URL-2 addresses are then accessed, so as to obtain the tool for starting application programBody parameter.

Described linked contents HREF-1 partitioning scheme is the reverse operation of the merging in step 1.

Step (3), include the Json forms or ini forms of text by the URL-2 parameter formats got, convenient agencyStartup program reads parameters content, acts on behalf of startup program and is parsed and got in corresponding parameter using corresponding parsing storehouseHold, start application program.

The present invention has the beneficial effect that：

The custom protocol standard that the present invention is provided by Windows systems, starts one by simple URL parameterStartup program is acted on behalf of, startup program is acted on behalf of and gets detailed and complete start-up parameter to website by simple URL parameter, mostAfter start application program.The innovative point of the present invention is not transmit start-up parameter directly, by way of transmitting URL, has been got around certainlyThe maximum parameter that defining agreement allows is limited, and makes this method completely general under various demands.

Embodiment

The invention will be further described below.

A kind of method for starting application program by browser, specifically includes following steps：

Step (1), Web and act on behalf of startup program same key is used in code, be designated as KEY, Web generates an energyThe URL of complete start-up parameter is accessed, URL-1 is designated as, URL-1 is used into DES algorithms, encrypts, obtains using KEY as keyEncrypted result is designated as DES-1, URL-1 then is calculated into summary using MD5 algorithms, summary result is designated as MD5-1, encrypted resultDES-1 and summary result MD5-1, which merge, obtains a new character string, and the character string is designated as the linked contents of custom protocolHREF-1, custom protocol head+HREF-1 are the chained address shown in webpage.

Described encrypted result DES-1 and summary result MD5-1 merging mode merge including MD5+DES modes, DES+MD5 modes or the mode staggeredly merged.

Described custom protocol head is the call format of custom protocol, shape such as " vizpower:// " be exactly one fromProtocol header is defined, the link started with the character string can be considered custom protocol by browser, and call corresponding application journeySequence, that is, call and act on behalf of startup program.

After step (2), user click on the chained address of the custom protocol on its browser, browser can use linkContent HREF-1 acts on behalf of startup program as what parameter started that the custom protocol specifies, and acting on behalf of the parameter of startup program acquisition isShape such as " vizpower:// 1234AABB ... " content, content-data is removed after custom protocol head, is retained in step (1)Linked contents HREF-1, linked contents HREF-1 is divided into MD5-2 and DES-2, DES-2 is decrypted using DES algorithms, decryptAs a result URL-2 is designated as, the summary that MD5 calculates decrypted result URL-2 is reused, obtains MD5-3, MD5-3 and MD5-2 is comparedCompared with if comparative result is equal, then it is assumed that URL-2 is correct, URL-2 addresses are then accessed, so as to obtain the tool for starting application programBody parameter.

Described linked contents HREF-1 partitioning scheme is the reverse operation of the merging in step 1.

Step (3), include the Json forms or ini forms of text by the URL-2 parameter formats got, convenient agencyStartup program reads parameters content, acts on behalf of startup program and is parsed and got in corresponding parameter using corresponding parsing storehouseHold, start application program.

Claims (4)

1. a kind of method for starting application program by browser, it is characterised in that comprise the following steps：

Step (1), Web and act on behalf of startup program same key is used in code, be designated as KEY, Web generates one and can obtainedTo the URL of complete start-up parameter, URL-1 is designated as, URL-1 is used into DES algorithms, encrypted using KEY as key, obtained encryptionAs a result DES-1 is designated as, URL-1 is then calculated into summary using MD5 algorithms, summary result is designated as MD5-1, encrypted result DES-1 and summary result MD5-1, which merges, obtains a new character string, and the character string is designated as the linked contents of custom protocolHREF-1, custom protocol head+HREF-1 are the chained address shown in webpage；

After step (2), user click on the chained address of the custom protocol on its browser, browser can use linked contentsHREF-1 starts the content of parameter acted on behalf of startup program, act on behalf of startup program acquisition that the custom protocol is specified as parameter,Content-data is removed after custom protocol head, retains the linked contents HREF-1 in step (1), linked contents HREF-1 is dividedMD5-2 and DES-2 are segmented into, DES-2 is decrypted using DES algorithms, and decrypted result is designated as URL-2, reuse MD5 and calculate decrypted resultURL-2 summary, obtains MD5-3, and MD5-3 is compared with MD5-2, if comparative result is equal, then it is assumed that URL-2 is correct,Then URL-2 addresses are accessed, so as to obtain the design parameter for starting application program；

Step (3), include the Json forms or ini forms of text by the URL-2 parameter formats got, convenient agency startsProgram reads parameters content, acts on behalf of startup program and is parsed using corresponding parsing storehouse and get corresponding content of parameter,Start application program.

2. a kind of method for starting application program by browser as claimed in claim 1, it is characterised in that described encryptionAs a result DES-1 and summary result MD5-1 merging mode merge including MD5+DES modes, DES+MD5 modes or staggeredly mergingMode.

3. a kind of method for starting application program by browser as claimed in claim 1, it is characterised in that described makes by oneselfAdopted protocol header is the call format of custom protocol, and the link started with the character string can be considered self-defined association by browserView, and call corresponding application program, that is, call and act on behalf of startup program.

4. a kind of method for starting application program by browser as claimed in claim 1, it is characterised in that described linkContent HREF-1 partitioning scheme is the reverse operation of merging mode in step (1).