TWI507984B - Web application versioning and loading method - Google Patents

Description

Version management and loading method for web applications

The present invention relates to a web application deployment and update technology, and more particularly to a version management and loading method for a web application that can effectively manage and load various versions of an application.

Because the web application directly accesses the data on the server during use, the data on the server can be updated frequently, so that the user can always access the latest information. However, when the web application is more and more complicated, in order to quickly respond to the user operation on the user side, the user usually saves the display page first, and then downloads the new version of the data or page in an asynchronous manner, to be downloaded. Update the display after you finish.

If the client uses the web application, the web application system framework and the function module obtained by the user are first downloaded, and the remaining functional modules are used for downloading, so that the loading time can be significantly saved and the use can be accelerated. The operation response of the person. However, due to the easy-to-update nature of the web application, although the program and the data can be easily updated on the server side, the user may suffer from execution conflicts caused by downloading to different versions of the module. For example, the user has downloaded and executed an application module A_v1, and then the server updates the application to v2. When the user uses the application module B, the download is performed, but the application module is downloaded. B_v2, if the operation mode between the application modules A_v1 and B_v2 is incompatible due to the version update, then the module conflicts and an execution error occurs.

Although this conflict may be resolved by reloading the system, in the case where some users do not wish to interrupt the services provided by the current web application, for example, because the device is slow to operate, it takes a long time to reload the system. The user wants to reload the system later, or the user does not want to interrupt the multimedia streaming service provided by the current web application. It is not feasible to reload the system immediately, so another type of service is required. Application update method.

In addition, many devices currently have a browser, so almost all web applications can be executed easily. However, different devices have different resolutions, hardware, and operation methods. In order to provide users with the best experience, the same application will need to make different versions for different devices. The current technology is that when the device is connected to the server, the server will determine the version that the device can use, and then return the version of the application to the device for execution. However, in this way, when the number of devices increases, the server may have a low processing efficiency due to handling a large number of judgment requirements.

In view of the above problems in the prior art, the object of the present invention is to provide a version management and loading method for a web application, which can manage a multi-version application for use by different devices on a server, so that the device uses the method. The web application can avoid execution errors caused by downloading different versions of the module on the device when the server version is updated. On the other hand, the static file is used to determine the version of the program that can be used on the device. The static file can directly respond to the device request by the cache server. Therefore, when the number of devices is increased, the method can significantly reduce the server load. Improve server processing performance.

According to the purpose of the present invention, a version management and loading method for a webpage application is provided, which comprises the following steps: (A) establishing a download location for each application and each version of each application through a server. And setting a version judgment text for each application; (B) placing all the files of each version in the corresponding download position; (C) when a device wants to load the file of one of the applications via the server, Checking whether there is a download location corresponding to the storage application, and if so, the device loads the application file through the download location, if not, executing step (D); (D) downloading the application via the server Corresponding version determination text; (E) executing version verification text by the device to determine that the device can use one of the versions of the application according to the system parameter of the device; and (F) after the device performs the version determination text, The device determines, by the version determination text execution result, an executable application version download location, so that the device loads the corresponding version through the download location With the program.

Preferably, when an application is added to the server, the server adds a version judgment text corresponding to the application and establishes a download location of the application.

Preferably, when the application updates a version, the server correspondingly modifies the The version of the application determines the text and creates a download location for the corresponding version.

Preferably, the step (F) further includes: storing the download location via the device, for the subsequent device to download the application file, and loading the application through the stored download location.

According to the purpose of the present invention, a version management and loading method for a webpage application is further provided, which comprises the following steps: (A) establishing a download location for each application and each version of each application through a server. And setting a version of the information file for each application; (B) placing all files of each version in the corresponding download location; (C) when a device wants to load the file of one of the applications via the server, Checking whether there is a download location corresponding to the storage application, and if so, the device loads the application file through the download location, if not, executing step (D); (D) downloading the application via the server The version information file corresponding to the program; (E) the system parameter of the device detection module detecting device through one of the devices, and the detected system parameter and the version information file are loaded into one version of the device determining module, and The version determining module determines one version of the application that can be used by the device according to the system parameter and the version information of the device; and (F) after the device executes the version determining module, App is set to inform the executable version of the version of the download location determining module of the device through the loading position to be downloaded version of the application.

Preferably, when an application is added to the server, the server adds a version information file corresponding to the application and establishes the download location of the application.

Preferably, when the application updates a version, the server correspondingly modifies the version information file of the application and establishes a download location corresponding to the version.

Preferably, the step (F) further includes: storing the download location via the device, for the subsequent device to download the application file, and loading the application through the stored download location.

According to another aspect of the present invention, a method for managing a version of a web application includes the following steps: establishing a download location for each application and each version of each application through a server, and for each application Set a version judgment text or a version information file separately; and place all files of each version in the corresponding download position. Among them, when adding an application to the server, the server adds a version corresponding to the application. The judgment text or the version information file, and the download location of the application is established; when the application updates a version, the server correspondingly modifies the version judgment text or version information file of the application, and establishes a download corresponding to the version. position.

According to the purpose of the present invention, a version loading method of a webpage application is further provided, which is to provide a device for loading a version of the application described in the version management method of the web application as above, the method comprising the following steps: (A) when the device is to load a file of one of the applications via the server, it is checked whether there is a download location corresponding to the storage application, and if so, the device loads the file of the application through the download location. If not, executing step (B); (B) downloading, by the server, a version determination text or a version information file corresponding to the application; (C) executing, by the device, a version determination text or a call version determination module, The system parameter of the device determines one of the versions of the application that can be used by the device; and (D) the execution result obtaining device of the version determination text or version determination module after the device executes the version determination text or executes the version determination module The executable application version download location allows the device to load the corresponding version of the application through the download location.

Preferably, the step (D) further includes: storing the download location via the device, for the subsequent device to download the application file, and loading the application through the stored download location.

According to the above, the version management and loading method of the web application according to the present invention may have one or more of the following characteristics:

1. The same application can develop different versions for different devices, so that the best experience of the application can be provided on each device.

2. The device has downloaded the application part file and when it is executed, if the application version is updated or the application system framework is updated at this time, the device can continue to execute without reloading, and will not be later The downloaded application file conflicts with the old version and causes an execution error.

3. Using the application version information file and the system parameters of the device on the device to calculate the download location of the application suitable for the device, thereby reducing the computing load on the server side.

4. If there is a problem with the new version, just modify the text to quickly import the version to the working version, without performing the action of reverting the program file to the previous version.

5. The text (script) is a static file, which can be stored by the cache server. When the device requests to download the file, the device can directly respond to the cache server to reduce the number of requests to the server.

6. The download locations of each version are different, so the device will not download different versions of files due to different expiration time on the cache server.

S11~S17, S21~S27, 101~104, 201~207‧‧‧ steps

301, 401, 404, 601‧‧‧ devices

302, 602‧‧‧ server

303~305, 603~605‧‧‧Application directory

Directory of 306~309, 606~609‧‧‧

310, 402, 405‧‧‧ version judgment text

311, 312, 611, 612‧‧ files

313, 613‧‧‧ Web Application System Framework

314, 616‧‧‧Application One

315, 617‧‧‧Application 2

403, 406‧‧‧ download location

610‧‧‧ version information file

614‧‧‧Device Detection Module

615‧‧‧ version judgment module

Figure 1 is a first flow chart of the version management and loading method of the web application of the present invention.

Figure 2 is a second flow chart of the version management and loading method of the web application of the present invention.

Figure 3 is a flow chart of the version management method of the web application of the present invention.

Figure 4 is a flow chart showing the version loading method of the web application of the present invention.

Figure 5 is a first schematic diagram of a first embodiment of a version management and loading method for a web application of the present invention.

Figure 6 is a second schematic diagram of a first embodiment of a version management and loading method for a web application of the present invention.

Figure 7 is a schematic diagram showing an embodiment of a version judgment text of a version management and loading method of a web application of the present invention.

Figure 8 is a first schematic diagram of a second embodiment of a version management and loading method for a web application of the present invention.

Figure 9 is a schematic diagram showing an embodiment of a version information file of a version management and loading method of a web application of the present invention.

Figure 10 is a schematic diagram of an embodiment of a version judging module for version management and loading methods of a web application of the present invention.

The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is for illustrative purposes only and is intended to be used in the specification. The true proportions and precise configurations after the implementation of the invention are not to be construed as limiting the scope and configuration of the accompanying drawings, and limiting the scope of the invention in the actual implementation.

Please refer to FIG. 1 , which is a first flowchart of a version management and loading method for a web application according to the present invention. The process steps are: step S11: using a server for each application and each application. Each version establishes a download location, and a version judgment text is set for each application. Among them, when adding an application to the server, the server adds a version of the text corresponding to the version of the application and establishes the download location of the application. When the application updates a version, the server correspondingly modifies the version judgment text of the application and creates a download location corresponding to the version.

Step S12: Place all the files of each version in the corresponding download position.

Step S13: When a device wants to load the file of one of the application programs via the server, it is checked whether there is a download location corresponding to the storage application, and if so, step S14 is performed, and if no, step S15 is performed.

Step S14: The device loads the file of the application through the download location.

Step S15: The device downloads the version judgment text corresponding to the application via the server.

Step S16: The version judgment text is executed by the device to determine, according to the system parameter of the device, a version of the application that can be used by the device.

Step S17: After the device executes the version determination text, the device obtains the executable application version download location by the version determination text execution result, so that the device loads the corresponding version of the application through the download location. The device will store the download location for the subsequent device to download the application through the stored download location when the file is to be downloaded.

Please refer to FIG. 2 , which is a second flowchart of the version management and loading method of the web application of the present invention. The process steps are: step S21 : using a server for each application and each application. Each version establishes a download location, and a version information file is set for each application. Among them, when adding an application to the server, the server adds a corresponding application. The version of the information file and the download location of the application. When the application updates a version, the server correspondingly modifies the version information file of the application and creates a download location corresponding to the version.

Step S22: Place all the files of each version in the corresponding download position.

Step S23: When a device wants to load the file of one of the applications via the server, it is checked whether there is a download location corresponding to the storage application, and if so, step S24 is performed, and if no, step S25 is performed.

Step S24: The device loads the file of the application through the download location.

Step S25: The device downloads the version information file corresponding to the application via the server.

Step S26: detecting the system parameter of the module detecting device by using one of the devices, and loading the detected system parameter and the version information file into a version determining module of the device, and using the version determining module according to the device The system parameters and version information determine which version of the application is available to the device.

Step S27: After the device executes the version determination module, the device determines, by the version determination module, the executable application version download location, so that the device loads the application corresponding to the version through the download location. The device stores the download location for the subsequent device to download the application file through the stored download location.

Please refer to FIG. 3, which is a flowchart of a version management method for a web application according to the present invention. The flow is: step 101: establishing a download location for one of the application updates. Step 102: Put all the files of the version under the download location. Step 103: Modify the version judgment text or version information file of the application, so that the device that can use the version application can obtain the download position of the version when executing the version judgment text or the version information file. Step 104: Complete the application version update action. Among them, if a new application is added, the server adds a version text or version information file corresponding to the application and establishes the download location of the application.

Please refer to FIG. 4, which is a flowchart of a method for loading a version of a web application according to the present invention. The flow is: step 201: the device wants to load an application or a file therein. step Step 202: Check if there is a download location step of the application, if yes, go to step 206, if no, go to step 203. Step 203: The device downloads the version judgment text or the version information file of the application, and executes the version judgment text or executes the version judgment module to read the version information file after the download is completed. Step 204: The version determination text or version determination module uses the parameters passed in by the device or the system on the self-detection device, and the calculation device can use the application version and return the download position corresponding to the version. Step 205: The device stores the calculated application download location, and then the device downloads the application file using the stored download location. Step 206: Download the application file using the download location. Step 207: Complete the application file download.

Please refer to FIG. 5, which is a schematic diagram of a first embodiment of a version management and loading method for a web application of the present invention. In the figure, the device 301 is a user terminal, which can be a personal computer (PC) or a smart phone (eg, an iPhone), but is not limited thereto. The server 302 can be used to place an application. In the figure, the component symbols 303, 304, and 305 are directories of different applications, and the component symbols 306, 307, 308, and 309 are different versions of the main menu of the application (MainMenu). The directory, component symbol 310 is the version determination text of the application MainMenu, and the component symbols 311, 312 are the files in the version directory of the application MainMenu supporting the high-definition video format (full HD svg). In addition, the component symbol 313 is a web application system framework, and the component symbols 314 and 315 are the application programs 1 and 2 loaded on the device 301, and are executed on the web application system framework 313.

When the device 301 wants to download the file of the application MainMenu, it first checks whether the download location of the application MainMenu is stored. If not, the version judgment text 310 of the application MainMenu is downloaded first, and then executed on the device 301 after the download is completed, and transmitted. Enter system parameters such as the system version, as shown in Figure 6. Wherein, the component symbols 401 and 404 each represent a different device, the component symbols 402, 405 are the version determination text of the application MainMenu, and the component symbols 403 and 406 are the download locations returned after execution. In addition, reference can be made to Fig. 7, which is an embodiment of a version judgment text.

Assuming that the device 301 is a PC, the system parameters listed in the component symbol 401 are transmitted when the version determination text as shown in FIG. 7 is executed, and the version determination text downloaded by the device 301 calculates the device according to the system parameters. 301 can use the application MainMenu version is 20130630_svg_FHD, so return this version on the server to download location 403, which is "/MainMenu/20130630_svg_FHD". The download device 301 will store the download location 403, and then download the download location 403 for downloading any file of the application MainMenu.

Please refer to FIG. 8 , which is a first schematic diagram of a second embodiment of a version management and loading method for a web application of the present invention. As shown, component symbol 601 is a device; component symbol 602 is a server for placing an application; component symbols 603, 604, 605 are directories for different applications; component symbols 606, 607, 608, 609 are applications MainMenu. The different versions of the directory; the component symbol 610 is the version information file of the application MainMenu; the component symbols 611, 612 are the files in the full HD svg version directory of the application MainMenu; the component symbol 613 is the web application system framework; the component symbol 614 615 is a device detection module and a version determination module in the web application system framework 613; the component symbols 616 and 617 are the application programs 1 and 2 loaded on the device, and are displayed on the web application system framework 613. carried out.

When the device 601 wants to download the file of the application MainMenu, it first checks whether the download location of the application MainMenu is stored. If not, the version information file 610 of the application MainMenu is downloaded first, and the version judgment module on the device is executed after the device 601 is downloaded. 615 and importing the system information detected by the device detection module 614 and the version information file 610 of the downloaded application MainMenu to calculate the version of the application MainMenu that the device 601 can use. Assuming device 601 is iPhone 4, the version information file 610 of the downloaded application MainMenu can be as shown in FIG. After the download is completed, the version judging module 615 for reading the version information file 610 is as shown in FIG. After the system information and the version information 610 of the downloaded application MainMenu are transmitted, the version determination module 615 determines that the version that the device 601 can use is "20130514_html5_SD", so the download position of the return is "/MainMenu/20130514_html5_SD". The download location is then stored by device 601, and any file downloaded from the application MainMenu is then downloaded using this download location.

In summary, the version management and loading method of the web application of the present invention can distinguish each version of the web application by an independent download location, and the device downloads the application file using the same download location to solve the possible application problem. The program version update caused an error caused by a different version of the downloaded application file. On the other hand, by using the version to judge the text, multiple devices can use different versions of the same application, so that the user has the best Operating experience. Finally, the static file can directly respond to the characteristics of the cache server, and the version judgment operation is executed by the device. When a large number of devices access the device at the same time, the method can effectively reduce the number of requests and the judgment operation to be processed by the server. Improve server performance.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

S11~S17‧‧‧Steps

Claims (11)

A version management and loading method for a web application, comprising the following steps: (A) establishing a download location for each application and each version of each application through a server, and for each application Setting a version judgment text separately; (B) placing all files of each version in the corresponding download position; (C) checking when a device wants to load one of the application files via the server Whether the device stores the download location corresponding to the application, and if so, the device loads the file of the application through the download location, if not, performs step (D); (D) the device passes the The server downloads the version determination text corresponding to the application; (E) executing, by the device, the version determination text to determine, according to the system parameter of the device, the version of the application that the device can use; (F) after the device executes the version determination text, the device determines, by the version, the text content to obtain the download location of the executable application version, so that the device transmits the Load position to load the version of the application to be. The version management and loading method of the web application as described in claim 1, wherein when the application is added to the server, the server adds a new version of the application corresponding to the application. Text and create the download location for the app. The version management and loading method of the web application according to claim 1, wherein when the application updates a version, the server correspondingly modifies the version of the application to determine the text and establish a pair The download location should be the version. The method for managing and loading a webpage application according to claim 1, wherein the step (F) further comprises: storing the download location via the device, for subsequent downloading of the application file by the device; The application is loaded by the download location of the store. A version management and loading method for a web application, comprising the following steps: (A) establishing a download location for each application and each version of each application through a server, and for each application Setting a version information file separately; (B) placing all files of each version in the corresponding download location; (C) checking when a device wants to load one of the application files via the server Whether the download location corresponding to the application is stored in the device, and if so, The device loads the file of the application through the download location, if not, performs step (D); (D) the device downloads the version information file corresponding to the application via the server; (E) through the device A device detection module detects system parameters of the device, and loads the detected system parameters and the version information file into a version determination module of the device, and determines, according to the device, the module according to the device The system parameter and the version information determine that the device is capable of using one of the versions of the application; and (F) after the device executes the version determination module, the version determination module informs the device that the application version is executable The download location causes the device to load the corresponding version of the application through the download location. The version management and loading method of the web application as described in claim 5, wherein when the application is added to the server, the server adds a version information corresponding to the application. File and create the download location for the application. The version management and loading method of the web application according to claim 5, wherein when the application updates a version, the server correspondingly modifies the version information file of the application and establishes a pair The download location should be the version. The method for managing and loading a webpage application according to claim 5, wherein the step (F) further comprises: storing the download location via the device, for subsequent downloading of the application file by the device; The application is loaded by the download location of the store. A version management method for a web application includes the steps of: establishing a download location for each application and each version of each application through a server, and setting a version judgment text for each application; Or a version of the information file; all files of each version are placed in the corresponding download location; wherein when the application is added to the server, the server adds a corresponding application a version determination text or a version information file, and establishing the download location of the application; and when the application updates a version, the server correspondingly modifies the version judgment text or the version information file of the application, And create a download location for the corresponding version. A version loading method for a web application, which provides a device loading as claimed The application of the version of the version 9 of the method, the method comprising the steps of: (A) when the device is to load a file of the application via the server, checking whether the device has Storing the download location corresponding to the application, and if so, the device loads the file of the application through the download location, if not, executing step (B); (B) the device downloads the application via the server The version judgment text or the version information file corresponding to the program; (C) executing the version judgment text by the device or calling the version judgment module to read the version information file, and determining the device according to the system parameter of the device Using one of the versions of the application; and (D) the device executing the version determination text or executing the version determination module, the version determination text or the version determination module notifying the device of the executable version of the application download location The device loads the corresponding version of the application through the download location. The method for loading a webpage application according to claim 10, wherein the step (D) further comprises: storing the download location via the device, for subsequent downloading of the application file by the device, The application is loaded by the download location of the store.