CN115599490B

CN115599490B - BIOS setting method, system, storage medium and equipment

Info

Publication number: CN115599490B
Application number: CN202211487212.8A
Authority: CN
Inventors: 许春; 齐武波
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2042-11-25
Also published as: WO2024108999A1; CN115599490A

Abstract

The invention provides a BIOS setting method, a system, a storage medium and a device, which relate to the technical field of BIOS, and the method comprises the following steps: responding to the connection between the to-be-tested machine and the execution machine through a serial port line, and enabling the execution machine to display the character content of the BIOS graphical interface of the to-be-tested machine by sending a serial port instruction; analyzing a query instruction string of a user and generating an addressing structure body which comprises multi-level target character strings respectively corresponding to the multi-level menu items of the BIOS and sequentially determining the multi-level target character strings as addressing targets; sending a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, and acquiring page content synchronously displayed by the execution machine and matching an addressing target; if the last-level addressing target is successfully matched, the BIOS graphical interface is refreshed to the menu page of the last-level menu item, and the center frame content synchronously displayed by the execution machine is obtained, so that BIOS setting is completed. The invention can automatically inquire and set the BIOS information.

Description

BIOS setting method, system, storage medium and equipment

Technical Field

The present invention relates to the field of BIOS technologies, and in particular, to a BIOS setting method, system, storage medium, and device.

Background

In the BIOS (Basic Input Output System) test process, because the operating System of the tester does not really enter, the tester cannot use the conventional Linux (an operating System) instruction to operate, and needs to enter a BIOS graphical interface, and then uses a keyboard to check and set information through a manual key operation page.

The currently common methods are: a BIOS is registered by a KVM (Keyboard Video Mouse) virtual machine of a BMC (Baseboard Management Controller), but the method is not high in stability; under the influence of BMC session overtime, the device to be tested can be directly connected with another server through a serial port line, but different products have different BIOS styles, and for unfamiliar versions, the time for searching a target menu each time is long.

Therefore, a method for automatically inquiring menu items and setting according to the options for the BIOS graphical interface is lacked at present, so that the BIOS testing efficiency and the testing accuracy are low.

Disclosure of Invention

In view of this, the present invention provides a BIOS setting method, system, storage medium, and device, so as to solve the problem that the BIOS testing efficiency and the testing accuracy are low due to the lack of a method for automatically querying a BIOS graphical interface and setting a menu item according to the option.

Based on the above object, the present invention provides a BIOS setting method, including the steps of:

responding to the connection between the to-be-tested machine and the execution machine through a serial port line, and enabling the execution machine to display the character content of the BIOS graphical interface of the to-be-tested machine by sending a serial port instruction;

analyzing a query instruction string of a user and generating an addressing structure, wherein the addressing structure comprises multilevel target character strings respectively corresponding to the multilevel menu items of the BIOS, and the multilevel target character strings are sequentially determined as addressing targets;

sending a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page contents synchronously displayed by the execution machine, and matching an addressing target from the acquired contents;

and in response to the successful matching of the last-level addressing target, refreshing the BIOS graphical interface to the menu page of the last-level menu item, acquiring the content of the center frame synchronously displayed by the execution machine, and finishing the BIOS setting according to the content of the center frame.

In some embodiments, sending a move instruction to the BIOS graphical interface to refresh the BIOS graphical interface and obtain page content for synchronous display by the execution engine, and matching the addressing target from the obtained content comprises:

in response to determining the first-level target character string as an addressing target, sending a right shift instruction to the BIOS graphical interface to select a next first-level menu item and refresh the BIOS graphical interface, and acquiring first page content synchronously displayed by the execution machine;

intercepting a first line character string of the first page content, and matching the first line character string with a first-stage target character string to confirm whether the first line character string is the same as the first-stage target character string;

and responding to the fact that the first-line character string is different from the first-stage target character string, storing the first-line character string to a main menu addressing path, and continuously sending a right shift instruction to the BIOS graphical interface to repeatedly execute the steps until the first-line character string which is the same as the first-stage target character string is matched.

In some embodiments, sending a move command to the BIOS graphical interface to refresh the BIOS graphical interface and obtain page content synchronously displayed by the execution machine, and matching the addressing target from the obtained content further comprises:

in response to the first-level target character string being successfully matched and the second-level target character string being determined as an addressing target, performing full matching on the first page content where the first-level target character string is located to confirm whether the second-level target character string exists in the first page content;

and responding to the situation that the second-level target character string does not exist in the first page content, sending a page-turning instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and matching the second-level target character string with the page-turning page content.

In some embodiments, in response to the second level target string not existing in the first page content, sending a page down command to the BIOS graphical interface to refresh the BIOS graphical interface, and obtaining page turning page content synchronously displayed by the execution machine, and matching the second level target string from the page turning page content includes:

responding to the first page content without a second-level target character string, recording the first page content, sending a page-down instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and judging whether the page-turning page content is the same as the first page content;

in response to the fact that the page turning page content is different from the first page content, performing full matching on the page turning page content to determine whether a second-level target character string exists in the page turning page content;

and responding to the second-stage target character string in the page turning page content, and determining that the second-stage target character string is successfully matched.

In some embodiments, the method further comprises:

and directly determining that the second-stage target character string fails to be matched in response to the page turning page content being identical to the first page content.

In some embodiments, in response to the second level target string being present in the page turn page content, determining that the second level target string match was successful comprises:

and responding to the second-level target character string in the page turning page content, judging the row position of the BIOS second-level menu item corresponding to the second-level target character string according to the number of carriage return symbols of the page turning page content, and sending a downward moving instruction to the BIOS graphical interface to be positioned to the row position.

In some embodiments, sending the move down instruction to the BIOS graphical interface to locate the row location comprises:

in response to the judgment that the BIOS secondary menu item is in the Nth row, sending N times of downward moving instructions to the BIOS graphical interface to refresh the BIOS graphical interface for N times, acquiring N second page contents synchronously displayed by the execution machine, recording the first row content of each second page content, and splicing all the first row contents into a submenu addressing path;

responding to the execution of the downward moving instruction for the Nth time, matching the submenu addressing path with the second-level target character string to confirm whether the content of the first line spliced at the tail in the submenu addressing path is the same as the second-level target character string or not;

and determining that the BIOS secondary menu item is accurately positioned in response to the fact that the content of the first line spliced at the tail end is the same as the second-level target character string.

In some embodiments, the method further comprises:

and responding to the line position where the BIOS secondary menu item is located, sending a carriage return instruction to enter a menu page of the BIOS secondary menu item, so that the execution machine synchronously displays third page content, and acquiring the third page content to match a last-level addressing target from the acquired content.

In some embodiments, in response to successfully matching the last level addressing target, causing the BIOS graphical interface to refresh to a menu page of the last level menu item and obtain center box content synchronously displayed by the execution engine, and completing the BIOS setup according to the center box content comprises:

in response to the successful matching of the last-level addressing target, a return instruction is sent to enable the BIOS graphical interface to be refreshed to the menu page of the last-level menu item, and the menu page of the last-level menu item is provided with an option setting frame;

and acquiring final page content synchronously displayed by the execution machine, capturing central frame content corresponding to the option setting frame, and finishing BIOS setting based on the central frame content.

In some embodiments, intercepting the center box content corresponding to the option settings box therein comprises:

and removing head and tail interference symbols of the final page content, positioning and cutting according to specific head and tail characters, and performing specific frame symbol matching on the cut content to obtain the content of the center frame.

In some embodiments, completing the BIOS settings based on the center box contents comprises:

aiming at the content of the center frame, carrying out character string segmentation according to the special control character in the center frame to obtain a plurality of option character strings;

and converting the option character strings into a list form, determining the positions of the corresponding options to be set in the BIOS graphical interface by judging the positions of the option character strings to be set, and sending an enter instruction to the options to be set so as to complete BIOS setting.

In some embodiments, the method further comprises:

judging the length of the list;

responding to the fact that the length is larger than one, determining that the list is arranged in a multi-row single-column mode, and sending an up-and-down moving instruction to the BIOS graphical interface to position to-be-set options; or

And responding to the length equal to one, determining that the list is arranged in a single-row multi-column mode, and sending a left-right moving instruction to the BIOS graphical interface so as to be positioned to the position of the option to be set.

In some embodiments, the method further comprises:

and calculating the offset of the line position of the last-stage addressing target and the line position of the option character string to be set, and determining the execution times of the up-down moving type instruction or the left-right moving type instruction based on the offset.

In some embodiments, the method further comprises:

and determining a first rollback number based on the main menu addressing path, and performing rollback on the BIOS primary menu item according to the rollback instruction and the first rollback number.

In some embodiments, the method further comprises:

and determining a second backspacing time based on the submenu addressing path, and backspacing the BIOS secondary menu item according to the backspacing instruction and the second backspacing time.

In some embodiments, the method further comprises:

and keeping the current BIOS graphical interface displayed based on the keeping parameter.

In some embodiments, in response to the dut and the execution machine being connected by a serial line, causing the execution machine to display the character content of the BIOS graphical interface of the dut by sending the serial command includes:

and responding to the connection between the to-be-tested machine and the execution machine through a serial port line, logging in the to-be-tested machine, sending a restart instruction to the to-be-tested machine to restart the to-be-tested machine and enter the BIOS, and sending a serial port instruction to the execution machine to display the character content of the BIOS graphical interface of the to-be-tested machine on a display page of the execution machine.

In another aspect of the present invention, a BIOS setting system is further provided, including:

the display module is configured to respond that the to-be-tested machine is connected with the execution machine through a serial port line, and enable the execution machine to display character contents of a BIOS graphical interface of the to-be-tested machine by sending a serial port instruction;

the analysis module is configured for analyzing the query instruction string of the user and generating an addressing structure, the addressing structure comprises multilevel target character strings respectively corresponding to the multilevel menu items of the BIOS, and the multilevel target character strings are sequentially determined as addressing targets;

the matching module is configured to send a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquire page contents synchronously displayed by the execution machine, and match an addressing target from the acquired contents; and

and the BIOS setting module is configured for responding to the successful matching of the last-level addressing target, refreshing the BIOS graphical interface to the menu page of the last-level menu item, acquiring the center frame content synchronously displayed by the execution machine, and completing the BIOS setting according to the center frame content.

In yet another aspect of the present invention, a computer-readable storage medium is also provided, storing computer program instructions, which when executed by a processor, implement the above-described method.

In yet another aspect of the present invention, a computer device is further provided, which includes a memory and a processor, the memory storing a computer program, which when executed by the processor performs the above method.

The invention has at least the following beneficial technical effects:

according to the BIOS setting method, a to-be-tested machine and an execution machine are directly connected through a serial port line, a BIOS graphical interface window of the to-be-tested machine is expanded on the execution machine through a serial port instruction, a moving instruction is sent to the graphical interface to simulate keyboard keys to drive the BIOS graphical interface to be refreshed, a target character string is matched in code stream information of page content synchronously updated by the scanned execution machine, and a final target menu is positioned through character string matching, so that manual operation can be simulated, BIOS information can be automatically read and set, and a tester can query required menu information only through a menu path;

the tool for conveniently inquiring and setting the BIOS can be manufactured by the method, the tool can be arranged on the execution machine, the dependence of the BISO test work on the proficiency of a tester can be reduced by the tool, the test efficiency is improved, and meanwhile, efficient bottom layer support is provided for the BIOS automatic test.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without creative efforts.

FIG. 1 is a diagram illustrating a BIOS setting method according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a display style of a BIOS graphical interface according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a display page containing center box content on an execution machine according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a BIOS setup system according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a computer-readable storage medium for implementing a BIOS setting method according to an embodiment of the present invention;

fig. 6 is a schematic hardware configuration diagram of a computer device for executing a BIOS setting method according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two non-identical entities with the same name or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include all of the other steps or elements inherent in the list.

In view of the above object, a first aspect of the embodiments of the present invention provides an embodiment of a BIOS setting method. FIG. 1 is a diagram illustrating an embodiment of a BIOS setting method provided by the present invention. As shown in fig. 1, the embodiment of the present invention includes the following steps:

step S10, responding to the connection between the to-be-tested machine and the execution machine through a serial port line, and enabling the execution machine to display the character content of the BIOS graphical interface of the to-be-tested machine by sending a serial port instruction;

s20, analyzing a query instruction string of a user and generating an addressing structure, wherein the addressing structure comprises multi-level target character strings respectively corresponding to the multi-level menu items of the BIOS, and sequentially determining the multi-level target character strings as addressing targets;

s30, sending a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page contents synchronously displayed by the execution machine, and matching an addressing target from the acquired contents;

and S40, in response to the successful matching of the last-level addressing target, refreshing the BIOS graphical interface to the menu page of the last-level menu item, acquiring the center frame content synchronously displayed by the execution machine, and finishing the BIOS setting according to the center frame content.

The BIOS setting method of the embodiment of the invention directly connects the to-be-tested machine and the execution machine through a serial port line, expands a BIOS graphical interface window of the to-be-tested machine on the execution machine through a serial port instruction, sends a moving instruction to simulate a keyboard key to the graphical interface according to a menu path addressed by a user, drives the BIOS graphical interface to be refreshed, matches a target character string in code stream information of page contents synchronously updated by the scanned execution machine, and positions a final target menu through character string matching, thereby simulating manual operation, automatically reading and setting BIOS information, and enabling a tester to inquire required menu information only through the menu path; by the method, a tool for conveniently inquiring and setting the BIOS can be manufactured, the tool can be arranged on an execution machine, dependence of BISO testing operation on proficiency of testers can be reduced by the tool, testing efficiency is improved, and meanwhile efficient bottom layer support is provided for BIOS automatic testing.

In some embodiments, in response to the dut and the execution machine being connected by a serial line, causing the execution machine to display the character content of the BIOS graphical interface of the dut by sending the serial command includes: and responding to the connection between the to-be-tested machine and the execution machine through a serial port line, logging in the to-be-tested machine, sending a restart instruction to the to-be-tested machine to restart the to-be-tested machine and enter the BIOS, and sending a serial port instruction to the execution machine to display the character content of the BIOS graphical interface of the to-be-tested machine on a display page of the execution machine.

In another embodiment, the serial port instruction is a mini instruction, and the move instruction is a CSI sequence instruction.

Minicom is a serial communication tool, which can be used to communicate with a serial device. The CSI (Client Specific Instruction) represents a Client Specific Instruction, which is a commonly used computer-supported Instruction.

The foregoing embodiment is a preliminary preparation step for implementing the BIOS setting method of the present invention, and specifically includes:

1) Two servers are directly connected through serial port lines, one is a to-be-tested machine, and the other is used as an execution machine.

2) Logging in a machine to be tested by using an SSH (Secure Shell, secure Shell protocol), sending an Ipmitool sessions bootdev BIOS instruction to set that the machine to be tested stops on a BIOS (Basic Input Output System ) menu page after being restarted, and then sending an Ipmitool sessions power reset instruction to trigger the machine to be tested to be restarted hard to enter a BIOS graphical interface, as shown in fig. 2, which is a schematic display style diagram of the BIOS graphical interface.

3) And sending a mini command to the execution machine, locally accessing the BIOS window of the equipment to be tested in the execution machine, and locking the cursor by the serial port window at the moment so as to prevent the mouse from being used. The display page of the execution machine is not completely the same as the BIOS graphical interface, the character content of the BIOS graphical interface is displayed on the execution machine, so that a tool can conveniently capture the page content of the execution machine to form a code stream, and the color and the like of the BIOS graphical interface are not displayed.

4) Parsing the instruction string to be queried by the user, for example: platform | Processor | Force SATA Gen Speed (for example, BIOS three-level menu item), to query the value of Force SATA Gen Speed in the Processor menu under the Platform menu, disassemble the character string and generate the addressing structure, such as { 'Platform', 'Processor', 'Force SATA Gen Speed'.

In some embodiments, sending a move instruction to the BIOS graphical interface to refresh the BIOS graphical interface and obtain page content for synchronous display by the execution engine, and matching the addressing target from the obtained content comprises: in response to the first-level target character string being determined as the addressing target, sending a right shift instruction to the BIOS graphical interface to select a next-level menu item and refresh the BIOS graphical interface, and acquiring a first page content synchronously displayed by the execution machine; intercepting a first line character string of the first page content, and matching the first line character string with a first-stage target character string to confirm whether the first line character string is the same as the first-stage target character string; and responding to the difference between the first-row character string and the first-stage target character string, storing the first-row character string to a main menu addressing path, and continuously sending a right shift instruction to the BIOS graphical interface to repeatedly execute the steps until the first-row character string which is the same as the first-stage target character string is matched.

In this embodiment, taking matching the first-level target character string as an example, the following details are provided:

5) And taking out the first-stage target character string Platform, sending a right shift key instruction through a minicom serial port, and triggering the BIOS graphical interface to refresh.

6) Intercepting the content of the BIOS window returned to the local of the execution machine, intercepting the first line character string of the page, matching whether the character string is the initial character string of the Platform, if the character string is not successfully matched, splicing and storing the first line character string into a main menu addressing path, sending a right shift instruction, and repeating the step 6) until the first-level menu item of the Platform is found.

In some embodiments, sending a move command to the BIOS graphical interface to refresh the BIOS graphical interface and obtain page content synchronously displayed by the execution machine, and matching the addressing target from the obtained content further comprises: in response to the first-level target character string being successfully matched and the second-level target character string being determined as an addressing target, performing full matching on the first page content where the first-level target character string is located to confirm whether the second-level target character string exists in the first page content; and responding to the fact that the second-level target character string does not exist in the first page content, sending a page-down instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and matching the second-level target character string with the page-turning page content.

In some embodiments, in response to the second level target string not existing in the first page content, sending a page down command to the BIOS graphical interface to refresh the BIOS graphical interface, and obtaining page turning page content synchronously displayed by the execution machine, and matching the second level target string from the page turning page content includes: responding to the first page content without a second-level target character string, recording the first page content, sending a page-down instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and judging whether the page-turning page content is the same as the first page content; in response to the difference between the page turning page content and the first page content, performing full matching on the page turning page content to confirm whether a second-level target character string exists in the page turning page content; and responding to the second-stage target character string in the page turning page content, and determining that the second-stage target character string is successfully matched.

In some embodiments, the method further comprises: and directly determining that the second-stage target character string fails to be matched in response to the page turning page content being identical to the first page content.

In some embodiments, in response to the second level target string being present in the page turn page content, determining that the second level target string match was successful comprises: and responding to the second-level target character string existing in the page turning page content, judging the line position of a BIOS (basic input output System) second-level menu item corresponding to the second-level target character string according to the number of carriage return symbols of the page turning page content, and sending a downward moving instruction to the BIOS graphical interface to position the BIOS second-level menu item to the line position.

In some embodiments, sending the move down instruction to the BIOS graphical interface to locate the row location comprises: in response to the judgment that the BIOS secondary menu item is in the Nth row, sending N times of downward moving instructions to the BIOS graphical interface to refresh the BIOS graphical interface for N times, acquiring N second page contents synchronously displayed by the execution machine, recording the first row content of each second page content, and splicing all the first row contents into a submenu addressing path; responding to the execution of the downward moving instruction for the Nth time, matching the submenu addressing path with the second-level target character string to confirm whether the content of the first line spliced at the tail in the submenu addressing path is the same as the second-level target character string or not; and determining that the secondary menu item of the BIOS is accurately positioned in response to the first line content spliced at the tail end being the same as the second-level target character string.

In some embodiments, the method further comprises: and responding to the line position where the BIOS secondary menu item is located, sending an enter instruction to enter a menu page of the BIOS secondary menu item, so that the execution machine synchronously displays third page content, and acquiring the third page content to match a last-level addressing target from the acquired content.

In the above embodiment, the matching of the second-level target character string and the third-level target character string is taken as an example, and the specific steps are as follows:

7) And (3) addressing the target for the second time to be the Processor (namely, a second-level target character string), extracting the content of the BIOS window returned to the local area through the step 6), matching the whole character string of the page to confirm whether the character string at the beginning of the Processor exists, if not, recording the content (pagestring) of the first page in the Platform menu, sending a pagedown page turning instruction to the main control process, and after page turning, stopping the cursor at the first line of the new page.

8) And refreshing the page after the page is down-turned again, extracting the content of the BIOS window, comparing with the pageting content, if the page is different, confirming that the page is down-turned and does not return to a home page circularly (because the BIOS menu page has self-circulation characteristics), matching whether a Processor character string exists again, if the page is the same, indicating that the menu page is scanned completely and all options under the menu are not matched with Processor items, finishing addressing, exiting in an error form, and prompting that the Processor menu is not retrieved under Platform.

9) If the content of the current BIOS page is matched with the Processor character string, according to the carriage return (the symbol is: \ N) number judges that the Processor menu item is positioned on the nth (N is an integer of 1 or more). And then sending a downward shifting instruction to the main control process, wherein the downward shifting instruction is N, the main control process sends downward shifting actions every 1 second, the BIOS window is refreshed every time the BIOS window is moved downward, the first row content of the refreshed page is recorded every time, and the submenu addressing path is spliced. And moving down to the Nth time, taking out the spliced addressing path string, matching the spliced addressing path string with the Processor again, and judging whether the character string spliced at the tail is consistent or not so as to confirm whether the Processor is positioned accurately or not. If not, repeating step 7). If the answer is correct, an enter instruction is sent to enter the menu. The second circular addressing ends.

10 The third time target is Force SATA Gen Speed (i.e. third level target string), and the addressing is performed according to the way from step 7) to step 9). After the third addressing is completed, three addressing paths are saved, and character strings spliced at the tail, namely the content to be inquired, are extracted from the third addressing path and then are output to the screen.

In some embodiments, the method further comprises: and determining a first rollback number based on the main menu addressing path, and performing rollback on the BIOS primary menu item according to the rollback instruction and the first rollback number.

In some embodiments, the method further comprises: and determining a second backspacing time based on the submenu addressing path, and backspacing the BIOS secondary menu item according to the backspacing instruction and the second backspacing time.

In some embodiments, the method further comprises: and keeping the current BIOS graphical interface displayed based on the keeping parameter.

The BIOS setting method of the embodiment of the present invention further includes a mode of returning to an initial menu page, which is specifically as follows:

11 Subtracting 1 from the reserved addressing path, which is equal to 2 in this example, generating a rollback number, sending, by the main control program, 2 ESC rollback instructions to rollback to the main menu single line, then calculating a left shift number M according to the main menu addressing path, sending, by the main control program, M left shift instructions to finally rollback to the main menu, as shown in the display style diagram of the BIOS graphical interface shown in fig. 2, which is also a schematic diagram of the rollback to main menu interface.

12 Set the hold parameter) and if set there is no need to fall back to the main menu page. And staying on the menu item matched with the last addressing to be used as the control of the next operation.

13 In addition, action instructions can be provided, including enter \ esc \ up \ down \ left \ right \ pagedown \ pageup \ F2 \ F12 keystroke instructions. When automatic addressing is not needed, the action keys can be matched to control the operation of the keys. For example, to modify a certain value, send enter, left/right/up/down: the setting process can be completed by the entry for times, and the method needs to be customized according to specific requirements.

In some embodiments, in response to successfully matching to the last level addressing target, causing the BIOS graphical interface to refresh to a menu page of the last level menu item, and obtaining center box content synchronously displayed by the execution engine, and completing the BIOS setting according to the center box content comprises: in response to the successful matching of the last-level addressing target, a return instruction is sent to enable the BIOS graphical interface to be refreshed to the menu page of the last-level menu item, and the menu page of the last-level menu item is provided with an option setting frame; and acquiring final page content synchronously displayed by the execution machine, intercepting the center frame content corresponding to the option setting frame, and finishing BIOS setting based on the center frame content.

In some embodiments, intercepting the center box content corresponding to the option settings box therein comprises: and removing head and tail interference symbols of the final page content, positioning and cutting according to specific head and tail characters, and performing specific frame symbol matching on the cut content to obtain the content of the center frame.

In some embodiments, completing the BIOS settings based on the center box contents comprises: aiming at the content of the center frame, carrying out character string segmentation according to the special control symbol in the center frame to obtain a plurality of option character strings; and converting the option character strings into a list form, determining the positions of the corresponding options to be set in the BIOS graphical interface by judging the positions of the option character strings to be set, and sending an enter instruction to the options to be set so as to complete BIOS setting.

In some embodiments, the method further comprises: judging the length of the list; responding to the fact that the length is larger than one, determining that the list is arranged in a multi-row single-column mode, and sending an up-and-down moving instruction to the BIOS graphical interface to position to-be-set options; or in response to the length being equal to one, determining that the list is arranged in a single row and multiple columns, and sending a left-right movement instruction to the BIOS graphical interface so as to position the option to be set.

In some embodiments, the method further comprises: and calculating the offset of the line position of the last-stage addressing target and the line position of the option character string to be set, and determining the execution times of the up-down moving type instruction or the left-right moving type instruction based on the offset.

In the above embodiment, when the content to be queried and set (the last level menu item of the BIOS) is found, if an enter command is sent, a schematic diagram of a display page including the content of the center frame on the execution machine as shown in fig. 3 appears, and at this time, the content of the center frame needs to be intercepted and processed, which is specifically as follows:

14 As shown in fig. 3), it is necessary to precisely pick out the center frame contents, i.e. the middle Force SATA Gen Speed and the contents in its frame.

15 For the code stream of the acquired final page content of the execution machine, the line interference items of '… …' (i.e. head-to-tail interference symbols) at the head and the tail need to be removed first. The cut is located according to the leading x1b and the trailing ESC Exit (i.e., a particular beginning and ending character). Matching the content of the character string with "\- -" (namely a specific frame symbol), intercepting 4 lines containing the set content, and obtaining the content according to page positioning. When the code stream is captured, the "|" in the column at the leftmost side is removed, and the content of the center frame can be accurately determined again according to the "|" appearing in the first two captured 4 lines.

16 Cutting and converting the content of the center frame into a list A according to special control symbols such as carriage return and the like, and judging that the option is multi-row and single-column if the length of the list is more than 1, and setting a moving instruction to move up and down; if the length of the list is equal to 1, the set moving instruction is left-right movement. After the determination, the value of the current menu item can be obtained after the 12) th step is started, after the enter of the enter, the enter is stopped at the position p of the menu value by default, the list where the character string of the option to be set is located is the position w, the direct offset mode of the enter and the position w is calculated through w-p, the upward movement instruction is sent when a negative value is obtained, the downward movement instruction is sent when a positive value is obtained, the rightward movement instruction (because the page has the self-circulation characteristic) is sent when zero is obtained, and the automatic option setting function after the menu item query is completed.

17 After the operation is finished, sending ctrl + A and Z keys to enter a minisom setting frame, and then sending an X key to exit the serial port tool.

Therefore, the embodiment of the invention directly connects 2 servers through a serial port line, expands a BIOS graphical interface window of a testing machine through a minicom instruction at an execution machine, sends a CSI sequence instruction to a graphical interface to simulate keyboard keys according to a menu path addressed by a user, circularly controls a moving instruction (rightwards and downwards) to trigger BIOS page refreshing, intercepts code stream contents returned by the BIOS page, positions a target menu through character string fuzzy matching, calculates position offset information, simulates the keyboard to issue a moving instruction for accurate positioning, synchronously records a moving track, returns a value of the target path to be inquired, and returns to an initial menu page according to the moving track, thereby ensuring that the next inquiry test can be carried out without repeated restarting. The method can simulate manual operation to automatically read and set the BIOS information, and a tester can inquire the required menu information only through a fuzzy menu path (such as vertical line separation).

In a second aspect of the embodiments of the present invention, a BIOS setting system is further provided. FIG. 4 is a schematic diagram illustrating an embodiment of a BIOS setup system provided by the present invention. As shown in fig. 4, a BIOS setup system includes: the display module 10 is configured to respond that the to-be-tested computer is connected with the execution computer through a serial port line, and enable the execution computer to display character contents of a BIOS graphical interface of the to-be-tested computer by sending a serial port instruction; the analysis module 20 is configured to analyze the query instruction string of the user and generate an addressing structure, the addressing structure includes multi-level target character strings corresponding to the multi-level menu items of the BIOS, and the multi-level target character strings are sequentially determined as addressing targets; the matching module 30 is configured to send a move instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquire page contents synchronously displayed by the execution machine, and match an addressing target from the acquired contents; and a BIOS setting module 40 configured to, in response to a successful matching to the last-level addressing target, refresh the BIOS graphical interface to the menu page of the last-level menu item, and obtain the center frame content synchronously displayed by the execution machine, and complete BIOS setting according to the center frame content.

In a third aspect of the embodiment of the present invention, a computer-readable storage medium is further provided, and fig. 5 is a schematic diagram illustrating a computer-readable storage medium for implementing a BIOS setting method according to an embodiment of the present invention. As shown in fig. 5, the computer-readable storage medium 3 stores computer program instructions 31. The computer program instructions 31, when executed by a processor, implement the method of any of the embodiments described above.

It should be understood that all of the embodiments, features and advantages set forth above with respect to the BIOS setup method according to the present invention apply equally to the BIOS setup system and storage medium according to the present invention, without conflict therebetween.

In a fourth aspect of the embodiments of the present invention, there is further provided a computer device, including a memory 402 and a processor 401 as shown in fig. 6, where the memory 402 stores therein a computer program, and the computer program implements the method of any one of the above embodiments when executed by the processor 401.

Fig. 6 is a schematic diagram illustrating a hardware structure of an embodiment of a computer device for executing a BIOS setting method according to the present invention. Taking the computer device shown in fig. 6 as an example, the computer device includes a processor 401 and a memory 402, and may further include: an input device 403 and an output device 404. The processor 401, the memory 402, the input device 403 and the output device 404 may be connected by a bus or other means, and fig. 6 illustrates an example of a connection by a bus. The input device 403 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the BIOS setting system. The output device 404 may include a display device such as a display screen.

The memory 402, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the BIOS setting method in the embodiment of the present application. The memory 402 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by use of the BIOS setting method, and the like. Further, the memory 402 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some embodiments, memory 402 may optionally include memory located remotely from processor 401, which may be connected to local modules via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The processor 401 executes various functional applications of the server and data processing, i.e., the BIOS setting method of the above-described method embodiment, by executing the nonvolatile software program, instructions, and modules stored in the memory 402.

Finally, it is noted that the computer-readable storage medium (e.g., memory) herein can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. By way of example, and not limitation, nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which can act as external cache memory. By way of example and not limitation, RAM is available in a variety of forms such as synchronous RAM (DRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchlink DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The storage devices of the disclosed aspects are intended to comprise, without being limited to, these and other suitable types of memory.

Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments of the present invention.

The various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein may be implemented or performed with the following components designed to perform the functions herein: a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination of these components. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP, and/or any other such configuration.

The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.

It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items. The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.

Claims

1. A BIOS setting method is characterized by comprising the following steps:

responding to the connection between a to-be-tested machine and an execution machine through a serial port line, and enabling the execution machine to display the character content of a BIOS graphical interface of the to-be-tested machine by sending a serial port instruction;

analyzing a query instruction string of a user and generating an addressing structure body, wherein the addressing structure body comprises multilevel target character strings respectively corresponding to the multilevel menu items of the BIOS, and the multilevel target character strings are sequentially determined as addressing targets;

sending a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page contents synchronously displayed by the execution machine, and matching the addressing target from the acquired contents;

in response to the successful matching of the last-level addressing target, refreshing the BIOS graphical interface to a menu page of a last-level menu item, acquiring the center frame content synchronously displayed by the execution machine, and completing BIOS setting according to the center frame content;

wherein completing the BIOS setting according to the center box content comprises:

aiming at the content of the center frame, carrying out character string segmentation according to special control characters in the content of the center frame to obtain a plurality of option character strings;

and converting the option character strings into a list form, determining the positions of the corresponding options to be set in the BIOS graphical interface by judging the positions of the option character strings to be set, and sending a carriage return instruction to the options to be set so as to complete BIOS setting.

2. The method of claim 1, wherein sending a move command to the BIOS graphical interface refreshes the BIOS graphical interface and retrieves page content synchronously displayed by the execution machine, and matching the addressing target from the retrieved content comprises:

in response to determining that the first-level target character string is an addressing target, sending a right shift instruction to the BIOS graphical interface to select a next first-level menu item and refresh the BIOS graphical interface, and acquiring first page content synchronously displayed by the execution machine;

intercepting a first line character string of the first page content, and matching the first line character string with the first-stage target character string to confirm whether the first line character string is the same as the first-stage target character string;

and responding to the fact that the first-row character string is different from the first-stage target character string, storing the first-row character string to a main menu addressing path, and continuously sending the right shift instruction to the BIOS graphical interface to repeatedly execute the steps until the first-row character string which is the same as the first-stage target character string is matched.

3. The method of claim 1, wherein sending a move command to the BIOS graphical interface to refresh the BIOS graphical interface and retrieve page content synchronously displayed by the execution engine, and matching the addressing target from the retrieved content further comprises:

in response to the first-level target character string being successfully matched and the second-level target character string being determined as an addressing target, performing full-scale matching on the first page content where the first-level target character string is located to confirm whether the second-level target character string exists in the first page content;

and responding to the situation that the second-level target character string does not exist in the first page content, sending a page-down instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and matching the second-level target character string with the page-turning page content.

4. The method of claim 3, wherein in response to the second level target string not being present in the first page content, sending a page down command to the BIOS graphical interface to refresh the BIOS graphical interface and obtain page content synchronously displayed by the execution machine, and matching the second level target string from the page content comprises:

responding to the first page content without the second-level target character string, recording the first page content, sending a page-down instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquiring page-turning page content synchronously displayed by the execution machine, and judging whether the page-turning page content is the same as the first page content;

in response to that the page turning page content is different from the first page content, performing full matching on the page turning page content to determine whether the second-level target character string exists in the page turning page content;

5. The method of claim 4, further comprising:

and directly determining that the second-stage target character string fails to be matched in response to the page-turning page content being identical to the first page content.

6. The method of claim 4, wherein determining that the second level target string match successfully in response to the second level target string being present in the page turn page content comprises:

responding to the second-level target character string existing in the page turning page content, judging the row position of the BIOS second-level menu item corresponding to the second-level target character string according to the number of carriage return symbols of the page turning page content, and sending a downward moving instruction to the BIOS graphical interface to be positioned at the row position.

7. The method of claim 6, wherein sending a move down instruction to the BIOS graphical interface to locate to the row location comprises:

in response to the judgment that the BIOS secondary menu item is in the Nth row, sending N down shifting instructions to the BIOS graphical interface to refresh the BIOS graphical interface N times, acquiring N second page contents synchronously displayed by the execution machine, recording the first row content of each second page content, and splicing all the first row contents into a submenu addressing path;

responding to the Nth execution of the downward moving instruction, matching the submenu addressing path with the second-level target character string to confirm whether the content of a first line spliced at the tail in the submenu addressing path is the same as the second-level target character string;

and determining that the BIOS secondary menu item is accurately positioned in response to the fact that the content of the head line spliced at the tail end is the same as the second-level target character string.

8. The method of claim 6, further comprising:

and responding to the line position where the BIOS secondary menu item is located, sending an enter instruction to enter a menu page of the BIOS secondary menu item, so that the execution machine synchronously displays third page content, and acquiring the third page content to match the last-level addressing target from the acquired content.

9. The method of claim 1, wherein in response to a successful match to a last level addressing target, causing the BIOS graphical interface to refresh to a menu page of a last level menu item and obtain center box content that is synchronously displayed by the execution engine, and completing BIOS settings according to the center box content comprises:

responding to the successful matching of the last-level addressing target, and refreshing the BIOS graphical interface to a menu page of a last-level menu item by sending a carriage return instruction, wherein the menu page of the last-level menu item is provided with an option setting frame;

and acquiring final page content synchronously displayed by the execution machine, intercepting the center frame content corresponding to the option setting frame, and finishing BIOS setting based on the center frame content.

10. The method of claim 9, wherein intercepting the center box content corresponding to the option settings box comprises:

and removing head and tail interference symbols of the final page content, positioning and cutting according to specific head and tail characters, and performing specific frame symbol matching on the cut content to obtain the center frame content.

11. The method of claim 1, further comprising:

judging the length of the list;

responding to the length larger than one, determining that the list is arranged in a form of multiple rows and single columns, and sending an up-down movement type instruction to the BIOS graphical interface so as to be positioned to the position of the option to be set; or

And responding to the length equal to one, determining that the list is arranged in a single-row multi-column mode, and sending a left-right moving instruction to the BIOS graphical interface so as to position the option to be set.

12. The method of claim 11, further comprising:

13. The method of claim 2, further comprising:

and determining a first rollback number based on the main menu addressing path, and performing rollback on the BIOS primary menu item according to a rollback instruction and the first rollback number.

14. The method of claim 7, further comprising:

and determining a second backspacing time based on the submenu addressing path, and backspacing the BIOS secondary menu item according to a backspacing instruction and the second backspacing time.

15. The method of claim 1, further comprising:

16. The method of claim 1, wherein in response to the dut and the execution machine being connected via a serial line, causing the execution machine to display the character content of the BIOS graphical interface of the dut by sending a serial command comprises:

responding to the connection of a to-be-tested machine and an execution machine through a serial port line, logging in the to-be-tested machine, sending a restarting instruction to the to-be-tested machine to restart the to-be-tested machine and enter a BIOS, and sending a serial port instruction to the execution machine to display the character content of a BIOS graphical interface of the to-be-tested machine on a display page of the execution machine.

17. A BIOS setup system, comprising:

the display module is configured to respond that a to-be-tested machine is connected with an execution machine through a serial port line, and enable the execution machine to display character contents of a BIOS graphical interface of the to-be-tested machine by sending a serial port instruction;

the system comprises an analysis module, a search module and an addressing structure, wherein the analysis module is configured to analyze a query instruction string of a user and generate the addressing structure, the addressing structure comprises multi-level target character strings respectively corresponding to multi-level menu items of the BIOS, and the multi-level target character strings are sequentially determined as addressing targets;

the matching module is configured to send a moving instruction to the BIOS graphical interface to refresh the BIOS graphical interface, acquire page content synchronously displayed by the execution machine, and match the addressing target from the acquired content; and

the BIOS setting module is configured for responding to the successful matching of the last-level addressing target, refreshing the BIOS graphical interface to a menu page of a last-level menu item, acquiring the center frame content synchronously displayed by the execution machine, and completing the BIOS setting according to the center frame content;

wherein completing the BIOS setting according to the center box content includes:

18. A computer-readable storage medium, in which computer program instructions are stored, which computer program instructions, when executed by a processor, implement the method according to any one of claims 1-16.

19. A computer device comprising a memory and a processor, characterized in that the memory has stored therein a computer program which, when executed by the processor, performs the method according to any one of claims 1-16.