CN115495057B - Method and system for realizing windows and HDFS communication - Google Patents
Method and system for realizing windows and HDFS communication Download PDFInfo
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- CN115495057B CN115495057B CN202211462612.3A CN202211462612A CN115495057B CN 115495057 B CN115495057 B CN 115495057B CN 202211462612 A CN202211462612 A CN 202211462612A CN 115495057 B CN115495057 B CN 115495057B
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
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Abstract
The invention provides a method and a system for realizing windows and HDFS communication, which comprises the following steps: step 1: acquiring required data according to a program directory and a program main window handle of the windows system; step 2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a corresponding check box, clicking an output guide menu and selecting a coordinate format; and step 3: and establishing communication between the windows system and the HDFS file system, and transmitting the processed data to the HDFS file system. The invention realizes the communication between windows and the HDFS by simulating the manual automatic operation software, and improves the file processing efficiency.
Description
Technical Field
The invention relates to the technical field of electric communication, in particular to a method and a system for realizing windows and HDFS communication.
Background
With the advent of the industrial big data era, the completion of a lot of actual production by manpower is impossible, and industrial enterprises are turning to automation and intellectualization.
Patent document CN112508845a (application number: CN 202011102734.2) discloses an automatic osd menu language detection method based on deep learning, which includes the following steps: s1, acquiring an image data set of an osd menu; s2, preprocessing the image in the image data set, and expanding the data set through image augmentation; s3, constructing a deep neural network and carrying out characteristic extraction on the image data set; s4, classifying through a classifier according to the extracted features to realize identification of the osd menu characters under different shooting environments of different interfaces; s5, selecting auxiliary training by utilizing artificial design characteristics and a template matching method, further classifying the classification result of the classifier, and acquiring the recognition result of the characters shown by the osd menu; and S6, positioning the place which is not in accordance with the standard on the osd menu by using a matching positioning algorithm and comparing with the standard comparison table.
In the prior art, according to the step rule of manually operating computer software, the computer software can be operated step by step only according to the logic rule set by the software by interactively operating the software with a computer.
Daily learning work is subject to a lot of work of completing data labeling or data preprocessing through software, and if the efficiency of processing one file by one person is low, the files can be automatically processed in batches through interaction of the idea of the invention and computer software.
Disclosure of Invention
In view of the shortcomings in the prior art, it is an object of the present invention to provide a method and system for implementing windows and HDFS communications.
The method for realizing windows and HDFS communication provided by the invention comprises the following steps:
step 1: acquiring required data according to a program directory and a program main window handle of the windows system;
step 2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a check box, clicking an output guide menu and selecting a coordinate format;
and step 3: and establishing communication between the windows system and the HDFS file system, and transmitting the processed data to the HDFS file system.
Preferably, the step 1 comprises: starting program structure initialization, creating a new PROCESS parameter containing program path, zeroMemory function, SECURITY ATTRIBUTES structure, startup INFORMATION structure and processing INFORMATION structure, obtaining new PROCESS handle by the processing INFORMATION structure, then searching whether the handle of the structure is inheritable or not by the SECURITY ATTRIBUTES structure, and finally designating the main window characteristic of the new PROCESS by the startup INFORMATION structure.
Preferably, the step 1 further comprises:
step 1.1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool;
step 1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system;
step 1.3: acquiring a control window title and a control class name of a child window through windows interface functions GetWindowTextW and GetClassNameW;
step 1.4: and (4) comparing the window title and the control class name in the step (1.1) with the window title and the control class name in the step (1.3), and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
Preferably, the step 2 comprises: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion;
and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
Preferably, the step 3 comprises: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
The system for realizing windows and HDFS communication provided by the invention comprises:
a module M1: acquiring required data according to a program directory and a program main window handle of the windows system;
a module M2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a corresponding check box, clicking an output guide menu and selecting a coordinate format;
a module M3: and establishing communication between the windows system and the HDFS file system, and transmitting the processed data to the HDFS file system.
Preferably, the module M1 comprises: starting program structure initialization, creating a new PROCESS parameter containing program path, zeroMemory function, SECURITY ATTRIBUTES structure, startup INFORMATION structure and processing INFORMATION structure, obtaining new PROCESS handle by the processing INFORMATION structure, then searching whether the handle of the structure is inheritable or not by the SECURITY ATTRIBUTES structure, and finally designating the main window characteristic of the new PROCESS by the startup INFORMATION structure.
Preferably, the module M1 further comprises:
module M1.1: acquiring a window title and a control class name of a control through the process ID of the program by using a spy + + tool;
module M1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system;
module M1.3: acquiring a control window title and a control class name of the child window through windows interface functions GetWindowTextW and GetClassNameW;
module M1.4: comparing the window title and the control class name of the module M1.1 with the window title and the control class name of the module M1.3, and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
Preferably, the module M2 comprises: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion;
and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
Preferably, the module M3 comprises: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
Compared with the prior art, the invention has the following beneficial effects:
(1) The invention realizes the communication between windows and the HDFS by simulating the manual automatic operation software, thereby improving the file processing efficiency;
(2) In the working process, data processing usually needs to be carried out by means of cooperation of two or more pieces of software, and the software is connected in series according to requirements to realize one-stop automatic data processing;
(3) The data are stored in different devices, so that subsequent data management and data mining work is inconvenient; local system resources of the equipment are limited, and the big data is not favorably managed and analyzed;
(4) When the software program is written, more condition rules are considered, different parameters are selected under different conditions, and a large amount of manual operation software data are learned and trained through an AI algorithm, so that intelligent operation software is realized.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a flow chart of a method for resolving and unloading the file.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the concept of the invention. All falling within the scope of the present invention.
Example 1:
the invention provides a method for realizing windows and HDFS communication, which comprises the following steps: step 1: acquiring required data according to a program directory and a program main window handle of the windows system; step 2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a corresponding check box, clicking an output guide menu and selecting a coordinate format; and step 3: and establishing communication between the windows system and the HDFS file system, and transmitting the processed data to the HDFS file system.
The step 1 comprises the following steps: the method comprises the steps of starting program structure initialization, creating a new PROCESS parameter containing a program path, a ZeroMemory function, a SECURITY ATTRIBUTES structure, a starpipe structure and a processing INFORMATION structure, acquiring a new PROCESS handle through the processing INFORMATION structure, searching whether the handle of the structure is inheritable or not through the SECURITY ATTRIBUTES structure, and finally specifying the main window characteristic of the new PROCESS through the starpipe structure.
The step 1 further comprises: step 1.1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool; step 1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system; step 1.3: acquiring a control window title and a control class name of the child window through windows interface functions GetWindowTextW and GetClassNameW; step 1.4: and (3) comparing the window title and the control class name in the step (1.1) with the window title and the control class name in the step (1.3), and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
The step 2 comprises the following steps: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion; and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
The step 3 comprises the following steps: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
Example 2:
example 2 is a preferred example of example 1.
Referring to fig. 1 and 2, the present invention provides an industrial internet data automation processing and storage system, which includes automation data processing (data decryption, data format conversion, data calculation) and data storage.
The automatic data processing comprises the following steps:
step A: acquiring program directory opening software;
starting a program structure body for initialization, and creating a new PROCESS parameter comprising a program path, a ZeroMemory function, a SECURITY ATTRIBUTES structure, a startup info structure, a processing INFORMATION structure and a subprocess working path;
program path: a directory in which the main program is located;
ZeroMemory function: the method is a computer function, and is characterized in that a macro in an SDK (software development kit) of Microsoft corporation in the United states has the functions of filling a memory area with 0 and clearing a specified memory block;
SECURITY atttributes structure: contains the security descriptor of an object and specifies whether retrieving a handle specifying the structure is inheritable;
STARTUPINFO structure: a structure for specifying the properties of the main window for the new process;
processing INFORMATION structure: one of the relevant data structures at the time of creation of the process, which returns information about the new process and its main thread;
acquiring a new PROCESS handle through a processing INFORMATION structure, then searching whether the handle of the structure is inheritable or not through a SECURITY ATTRIBUTES structure, and finally, specifying the main window characteristic of the new PROCESS through a startup INFORMATION structure.
And B, step B: acquiring a program main window handle;
obtaining a sentence handle value of a software window control according to a windows system spy + + tool;
step 1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool;
and 2, step: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system;
and step 3: and acquiring the window title and the control class name of the child window control through windows interface functions GetWindowTextW and GetClassNameW.
Namely:
and 4, step 4: comparing the window title and the control class name in the step 1 with the window title and the control class name in the step 3, and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values;
and C: data format conversion;
acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion;
step D: performing data calculation correction, wherein if the base station file is lacked, other similar base station files can be used for calculation at the moment; the path quality of the mobile station is not uniform, and a section of the mobile station with good quality is intercepted for resolving at the moment;
step 1: starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path;
and 2, step: checking the baselisting list to determine whether a P coordinate (the P coordinate is a calculation coordinate position, and the coordinate is determined by loading datum station data or mobile station data) needs to be selected through comparison, reselecting the P coordinate and storing the P coordinate, adding a base station file to calculate a mobile station path, traversing a GNSS menu to select a corresponding click button and check a box, clicking an output guide menu, and selecting a coordinate format, such as a BD09 coordinate system.
Resolving the software would save the current version to a list each time p coordinates are reached, and the software would look at the baselationlist.
Namely:
traversing a base station list by hSelectStationDlg to select and determine a coordinate P;
the process _ GNSS simulates manual clicking to check Button in the GNSS menu, and adds the data of the hAddmasterfileDlg base station;
simulating manual clicking of an output guide menu to convert the coordinate format into Baidu coordinates Baidu _ coordinatates;
putting the automatically resolved data into an Output _ path to wait for data transmission;
and decrypting according to the step file, automatically converting the binary rtcm3 file into an obs file of observation data and a nav file of navigation text by using a program, then performing data format conversion, converting the file format into a GPB format, and performing resolution and correction on the GPB data by IE static resolution software.
The concrete process of resolving and correcting by IE static resolving software is as follows: and carrying out difference, fusion and smoothing on the separated combined navigation data, and finally outputting the needed POS track data.
The automated data storage comprises the following steps:
step A: establishing communication between a windows system and the HDFS;
and modifying a server host configuration file, adding HDFS mapping, and establishing communication between the windows server and the server based on an http protocol.
And B: uploading data to an HDFS file system;
and monitoring a log file generated by the file in real time, and uploading data output by automatic processing to an HDFS file system when the log file displays a new data file generation trigger event.
According to the steps described above, firstly, communication between the windows server and the HDFS file system of the server is established, then, log files of new data are generated in the step of regularly monitoring the automatic simulation manual operation software, and when the new data are output, the log files are uploaded to the HDFS file system of the server.
The system for realizing windows and HDFS communication provided by the invention comprises: a module M1: acquiring required data according to a program directory and a program main window handle of the windows system; a module M2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a corresponding check box, clicking an output guide menu and selecting a coordinate format; a module M3: and establishing communication between the windows system and the HDFS file system, and transmitting the processed data to the HDFS file system.
The module M1 comprises: the method comprises the steps of starting program structure initialization, creating a new PROCESS parameter containing a program path, a ZeroMemory function, a SECURITY ATTRIBUTES structure, a starpipe structure and a processing INFORMATION structure, acquiring a new PROCESS handle through the processing INFORMATION structure, searching whether the handle of the structure is inheritable or not through the SECURITY ATTRIBUTES structure, and finally specifying the main window characteristic of the new PROCESS through the starpipe structure.
The module M1 further comprises: module M1.1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool; module M1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system; module M1.3: acquiring a control window title and a control class name of a child window through windows interface functions GetWindowTextW and GetClassNameW; module M1.4: comparing the window title and the control class name of the module M1.1 with the window title and the control class name of the module M1.3, and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
The module M2 comprises: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion; and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
The module M3 comprises: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
Those skilled in the art will appreciate that, in addition to implementing the systems, apparatus, and various modules thereof provided by the present invention in purely computer readable program code, the same procedures can be implemented entirely by logically programming method steps such that the systems, apparatus, and various modules thereof are provided in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Therefore, the system, the device and the modules thereof provided by the present invention can be considered as a hardware component, and the modules included in the system, the device and the modules thereof for implementing various programs can also be considered as structures in the hardware component; modules for performing various functions may also be considered to be both software programs for performing the methods and structures within hardware components.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (8)
1. A method for enabling windows and HDFS communications, comprising:
step 1: acquiring required data according to a program directory and a program main window handle of the windows system;
step 2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a check box, clicking an output guide menu and selecting a coordinate format;
and step 3: establishing communication between a windows system and an HDFS file system, and transmitting the processed data to the HDFS file system;
the step 1 comprises the following steps:
step 1.1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool;
step 1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system;
step 1.3: acquiring a control window title and a control class name of a child window through windows interface functions GetWindowTextW and GetClassNameW;
step 1.4: and (3) comparing the window title and the control class name in the step (1.1) with the window title and the control class name in the step (1.3), and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
2. The method of claim 1, wherein step 1 comprises: starting program structure initialization, creating a new PROCESS parameter containing program path, zeroMemory function, SECURITATYTTRIBUTES structure, STARTUPINFO structure and PROCESS INFORMATION structure, obtaining new PROCESS handle by the PROCESS INFORMATION structure, then retrieving whether the handle of the structure is inheritable or not by the SECURITATYTTRIBUTES structure, and finally designating main window characteristic of the new PROCESS by the STARTUPINFO structure.
3. The method of claim 1, wherein step 2 comprises: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion;
and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
4. The method of claim 1, wherein step 3 comprises: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
5. A system for enabling windows and HDFS communications, comprising:
a module M1: acquiring required data according to a program directory and a program main window handle of the windows system;
a module M2: performing format conversion and calculation correction on the acquired data, traversing a base station list, selecting and determining a calculation coordinate position, adding a base station file to calculate a mobile station path, traversing a GNSS menu, selecting and operating a corresponding click button and a check box, clicking an output guide menu and selecting a coordinate format;
a module M3: establishing communication between a windows system and an HDFS file system, and transmitting the processed data to the HDFS file system;
the module M1 comprises:
module M1.1: acquiring a window title and a control class name of a control through a process ID of a program by using a spy + + tool;
module M1.2: enumerating a handle value of a software main window control through interface functions GetWindowThreadProcessI and EnumWindows of a windows operating system;
module M1.3: acquiring a control window title and a control class name of the child window through windows interface functions GetWindowTextW and GetClassNameW;
module M1.4: comparing the window title and the control class name of the module M1.1 with the window title and the control class name of the module M1.3, and performing corresponding clicking, checking or inputting operation on the window title and the control class name with consistent comparison values.
6. The system according to claim 5, wherein said module M1 comprises: starting program structure initialization, creating a new PROCESS parameter containing program path, zeroMemory function, SECURITATTRIBUTES structure, STARTUPINFO structure and PROCESSING INFORMATION structure, obtaining new PROCESS handle through the PROCESSING INFORMATION structure, then searching whether the handle of the structure is inheritable through the SECURITATTRIBUTES structure, and finally, specifying main window characteristic of the new PROCESS through the STARTUPINFO structure.
7. The system according to claim 5, wherein said module M2 comprises: acquiring a handle of an input file, an obs file and a nav file of a navigation message of a program wConvert.exe, acquiring a handle of an output file of the program, and filling a file output directory after format conversion;
and starting IE static resolving software, acquiring program process codes, obtaining handles of a main window and a sub-window menu bar through process IDs, adding a file to be resolved and setting a network remote file path.
8. The system according to claim 5, wherein said module M3 comprises: modifying a host configuration file of a windows server, adding HDFS mapping, establishing communication between a windows system and an HDFS file system based on an http protocol, monitoring a log file generated by the file in real time, generating a trigger event when a new data file is displayed in the log file, and uploading data output by automatic processing to the HDFS file system.
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