CN116664221A - A method for e-commerce procurement based on intelligent software robots - Google Patents

Abstract

The application relates to the technical field of electric power and intelligent software robots, and discloses a method for purchasing an electronic commerce based on an intelligent software robot. The method comprises the steps of operating information in a demand document, judging whether the demand document is demand materials or not by an intelligent robot, and simultaneously carrying out purchasing operation on an e-commerce page. The application greatly solves the problems of high manual error rate and longer working time required to be carried out. The application has the following effects: the method can operate for 7 x 24 hours, replaces manual simple repeated operation by simulating the operation of service personnel on a national network e-commerce platform, the identification of image two-dimensional codes, the recording of tables and the like, shortens the order flow finished in 10 minutes to 2-3 minutes to finish one, keeps the accuracy to 100%, and improves the single material processing rate by 80%.

Description

A method for e-commerce procurement based on intelligent software robots

technical field

The application belongs to the technical field of the combination of intelligent robots and electric power, and in particular discloses a method for e-commerce procurement based on intelligent software robots.

Background technique

E-commerce procurement is referred to as e-commerce procurement for short. E-commerce procurement directly affects the production and operation process and enterprise benefits of enterprises, and constitutes an important aspect of enterprise competitiveness. E-commerce procurement is an advanced procurement model that adapts to the development of the times. It has the characteristics of openness, transparency, speed and low cost. It can effectively avoid corruption and risks in the procurement process and improve procurement efficiency.

Purchasing, as an important means to meet social needs, has an extremely important impact on the production and life of the whole society. For enterprises, procurement directly affects the production and operation process and enterprise benefits, and constitutes an important aspect of enterprise competitiveness. Procurement will also bring great economic risks. There are so-called black holes in procurement. How to control these loopholes has become an important task for modern enterprises. As a new procurement model, e-commerce procurement makes full use of the openness of modern networks, the diversity of information, the quickness of transactions and low cost, and can effectively solve these problems faced by enterprises and governments.

In the prior art, when conducting e-commerce purchases, it is necessary to manually enter the e-commerce platform, search for product numbers one by one against the data in the special area in the "e-commerce purchase requisition form", and also need to correspond to the "factory" in the form after entering the purchase requisition page , "Purchasing Group", "WBS Elements" and other maintenance ERP information are entered manually without error, and finally the PR number of the final result needs to be manually entered into the form again.

The traditional procurement model has the following problems: the procurement and supply sides block information from each other for their own interests, and engage in an asymmetric information game. Procurement can easily develop into a blind behavior; the relationship between supply and demand is generally a temporary or short-term behavior, and competition is more than cooperation. Causes lose-lose consequences; poor information exchange, unable to track the supplier's product quality and delivery date; insufficient ability to respond to user needs, unable to face the rapidly changing market; profit-driven results in black-box operations Pursuing low price for high price and abandoning the near for the far away creates a hotbed of corruption; the design department, production department and purchasing department are out of touch, resulting in a backlog of inventory and occupying a large amount of working capital.

The traditional procurement also has the following disadvantages: First, the efficiency is low: the quantity of purchase requisitions is large, and the data needs to be entered into the system gradually during manual execution; second, the quality is not high: the personnel are visually fatigued after working for a long time, and data errors are prone to occur. It is difficult to guarantee 100% accuracy.

Contents of the invention

In order to solve the above problems, the object of the present invention is to provide a method for e-commerce procurement based on intelligent software robots, and the present invention is realized by adopting the following technical solutions.

A method for purchasing e-commerce based on an intelligent robot, characterized in that the purchasing method includes the following steps in sequence:

Step 1: Pre-generate the e-commerce purchase requisition form and external parameter table, wherein the e-commerce purchase requisition form is used to requisition material information, and the external parameter table is used to store webpage information and account password information;

Step 2: Download and authorize the RPA software;

Step 3: After downloading and obtaining authorization, enter the Cyclone Starter software for process development and release; the process development and release refers to adding process blocks;

Step 4: Read the data in the previously configured e-commerce purchase requisition table and external parameter table through the Cyclone Starter software, and store the information in the internal variables of the Cyclone Starter software;

Step 5: Open the State Grid e-commerce platform, and capture the page data through the components inside the Cyclone Starter software; Cyclone Starter identifies the page information and captures the input account password column, automatically enters the variable information stored in advance, and then adds verification Code automatic identification, automatic identification of the verification code and click to log in; when the successful login page is loaded, continue to add the loop process and condition judgment process; When the material information exists, enter the material requisition page, and fill in the read information in the demand section by reading the demand information in the purchase requisition form, and then click Submit Purchase Requisition; after submitting the purchase requisition , enter the shopping cart, and fill in the corresponding information position by reading the address information data in the data table;

Step 6: Through the judgment condition, loop condition and array traversal condition, the Cyclone Starter software submits the information in the internal variables one by one to submit the purchase requisition, and loops to judge whether the data in the e-commerce purchase requisition table exists or not, then exits the page and closes All procedures; complete purchase.

In this application, after entering the main page of the State Grid e-commerce platform, continue to add a judgment process to judge whether the "first-level special area" and "secondary special area" exist, and when the page elements exist, use the information in the e-commerce requisition data table To determine which special area to enter; when the material information belongs to automobile procurement, enter other process blocks.

Example: After entering the "Second Zone", automatically identify the commodity code column in the data table, enter the commodity code of the required material and click Search (add an array traversal process here: when a material requisition is completed, it will automatically return to the search page and search Get the next material information to continue the subsequent process). When the material information is searched out, it enters the judgment process, whether there is element information on the demand page. When the information appears, it enters the material information, and when the page is loaded, a conditional judgment is also added to determine whether the required material exists (if the information does not exist, it will enter the next material information, and if the information exists, it will enter the next step of the process operation) When the material information exists, enter the material purchase requisition page, and read the demand information in the purchase requisition form by reading Excel, fill in the read information in the demand section, and finally click Submit Purchase Requisition.

The above-mentioned method for purchasing e-commerce based on intelligent robots is characterized in that the English corresponding to intelligent robots is: Robotic Process Automation, referred to as RPA; RPA software is downloaded by entering the official website of Hongji Cyclone Software, the URL is: https: //www.cyclone-robotics.com/.

The above-mentioned method for purchasing e-commerce based on intelligent robots is characterized in that the website of the State Grid e-commerce platform is: http://b.esgcc.com.cn.

The application has the following main beneficial technical effects: the intelligent robot is used to identify the e-commerce page and automatically operate it, which greatly solves the problems of high manual error rate and long working hours, and can operate 7*24 hours, through Simulate the operations of business personnel on the State Grid e-commerce platform, image QR code recognition and form recording, etc., instead of manual simple and repetitive operations, with a large amount of processing and error-prone links, shortening the order process that was originally completed in 10 minutes to 2-3 Complete one in minutes, the accuracy rate remains 100%, and the processing rate of a single material has increased by more than 80%.

Description of drawings

Figure 1 is a schematic diagram of the whole process.

Fig. 2 is a flow diagram of the sub-process "new label enters the shopping cart".

Fig. 3 is the first part of the flowchart of "maintaining ERP information and adding purchase".

Fig. 4 is the second part of the flowchart of "maintain ERP information and add purchase".

Fig. 5 is a flow diagram of the sub-process "remark".

Fig. 6 is a flow diagram of the sub-process "input asset number".

Detailed ways

Please see Figures 1 to 6. In Figure 1, after entering the State Grid e-commerce platform and entering a special area (such as a first-level special area, a second-level special area, and a science and technology innovation area), each item in the e-commerce purchase request form will be automatically obtained. Fill in the data in the "Commodity Material Code" column of the worksheet and click Search. When the material information is searched out, you will enter the main page of the material. After entering the material page, use the "wait for element to appear" component to wait for " Please maintain ERP" appears. When it appears, click this element to enter the maintenance page. The row and column data obtained through the "Read Row and Column Data" component, such as: WBS elements, delivery time, asset number, etc., and input into the specified through "Input Text" In the location, when the maintenance of ERP information is completed, click exit and click submit purchase requisition, "click" the shopping cart and add the "judging whether the element exists" component to judge whether the file submitted for purchase requisition exists, and if it exists, "click" to enter to fill in the receipt On the consignee address page, write the data into the specified location through the consignee information in the e-commerce requisition information table through the "Read Row and Column Data" component and "Input Text", and submit the material information, and then cycle to the next item Material; when no material information is found, skip this required material and enter the next item.

A method for purchasing e-commerce based on an intelligent robot, characterized in that the purchasing method includes the following steps in sequence:

Step 1: Pre-generate the e-commerce purchase requisition form and external parameter table, wherein the e-commerce purchase requisition form is used to requisition material information, and the external parameter table is used to store webpage information and account password information;

Step 2: Download and authorize the RPA software;

Step 3: After downloading and obtaining authorization, enter the Cyclone Starter software for process development and release; the process development and release refers to adding process blocks;

Step 4: Read the data in the previously configured e-commerce purchase requisition table and external parameter table through the Cyclone Starter software, and store the information in the internal variables of the Cyclone Starter software;

Step 5: Open the State Grid e-commerce platform, and capture the page data through the components inside the Cyclone Starter software; Cyclone Starter identifies the page information and captures the input account password column, automatically enters the variable information stored in advance, and then adds verification Code automatic identification, automatic identification of the verification code and click to log in; when the successful login page is loaded, continue to add the loop process and condition judgment process; When the material information exists, enter the material requisition page, and fill in the read information in the demand section by reading the demand information in the purchase requisition form, and then click Submit Purchase Requisition; after submitting the purchase requisition , enter the shopping cart, and fill in the corresponding information position by reading the address information data in the data table;

Step 6: Through the judgment condition, loop condition and array traversal condition, the Cyclone Starter software submits the information in the internal variables one by one to submit the purchase requisition, and loops to judge whether the data in the e-commerce purchase requisition table exists or not, then exits the page and closes All procedures; complete purchase.

Please see Figure 2, the process of "new label enters shopping cart" is: add sub-process "new label enters shopping cart", add component 1 "mouse hover" hovering position in the sub-process as follows, add component 2 "click" Hold down Ctrl+left button to capture the "go to cart checkout" text while setting right click below the component. Add component 3 "click" and hold down Ctrl+left button to capture "open text in a new tab", add component 4 "click" to capture the target as the new tab page in the figure below.

Please see Figure 3 and Figure 4, the process of "maintain ERP information and add purchase" is: maintain ERP information and add purchase, add component 1 "Variable Assignment" right input value is account category assignment _str, output value is account assignment reference _str, add component 2 "input text" and hold down Ctrl+left button to capture the item number input field of the e-commerce platform, and the input information on the lower side is array_element. Continue to add component 3 "click" to capture the search element in the page element, add component 4" Judging whether the element exists" Judging whether the element appears after searching for the product code "About the product number * no relevant results found" If the conditional expression is "no result_bool==ture", otherwise add the component "brake to jump out of the loop", Add component 5 "for counting cycle" Add component 6 "wait for element to appear" to capture a page fixed element in the counting cycle component component, add component 7 "mouse hovering" also hold down Ctrl + left button to capture a page fixed element. Add component 8 "judging whether the element exists" to capture the page element as "no relevant results found" and store it as a Boolean variable value on the right. Add component 9 "if conditional judgment" if the conditional expression formula is no result_bool ==true. Add component 10 "click" to capture the page element below if is search. Add component "break out of loop" under otherwise, add component 11 "if conditional judgment" if the conditional expression under is no result_bool ==true. Add component 12 "variable value assignment" if the input value is "no result found" and the output value is "new purchase requisition number_str". Otherwise, add component 13 "for counting cycle" in the counting Add component 14 "waiting for element to appear" in the sub-cycle component to capture fixed elements on the page, add component 15 "wait for element to appear" to capture the page element as "Please maintain ERP information", add component "process block" and set the remark name to determine whether it is For car purchase, add the component "if conditional loop" if the conditional expression exists_bool==true, add the component "for counting loop" and add a component "TryCatch exception handling" under the counting loop at the exception handling Add the component "click" in the try, and the clicked information is "Please maintain ERP information". After entering the maintenance page, add a new component "send hotkey" to capture the target as an internal order and fill in the hotkey in the blank space below as "Tap" to continue adding components" Send hotkey" without capture target, fill in the hotkey as "Delete". Add component "click" to capture click target to add modification, continue to add component "click" capture target to add "X" after the column number in the modified page, continue Add component "Click" to capture the target as OK. Add component "Process block" Add component 1 "String to remove spaces" in the process block component. The character to be processed is factory _arr[array_index], and the output is factory _arr[array_index]. Add Component 2 "Send Hotkey" Capture Target as "Factory" Send Hotkey as "Tap" Add Component 3 "Send Hotkey" Send Target as None, Send Hotkey as "Enter" Add Component 4 "Enter Text" Capture Target It is the input field next to the delivery method and location, the input text is "factory_arr[array_index]", add component 5 "send hotkey", the send target is None, and the send hotkey is "Enter", add component 6 "send hotkey" The sending target is the subject assignment category, the sending hotkey is "Tap", add component 7 "sending hotkey", the sending target is none, the sending hotkey is "Enter", add component 8 "if conditional judgment" if the conditional expression is "subject Category allocation reference _str=="_-(blank)"||Account category allocation reference_str=="K-Cost Center"" Otherwise, add the component "if condition judgment" if the conditional expression is "account allocation Reference _str=="A-asset"" Add component "click" capture target to "A-asset" in if. Otherwise, add the component "Click" to capture the target as "Q-Project Generate Order" and add the component "Input Text" to capture the target as the text box next to "Project/WBS" under the if condition, and the input text is "WBS element_arr [array_index]". Go back to the if process in component 8 "if conditional judgment" and add the component "if conditional judgment" if the conditional expression is "subject assignment reference_str=="_-blank"" Add component 1 under the if process and click "Capture target is _-blank, add component 2 "Input text" capture target is the input field next to project/WBS, input text is "WBS element_arr[array_index]" Add component 3 "Input text" capture target is internal order In the input field next to it, the input text is "work order number_arr[array_index]", otherwise, add component 1 under the process, "click" to capture the target as "K-cost center", add component 2 "process block", add it in the process block Component 1 "String to remove spaces" input value is "[General Ledger Account_arr[array_index],0]" Output value is "[General Ledger Account_arr[array_index]]" Add Component 2 "Send Hotkey" capture target is " General ledger account" send hotkey as "Tap" add component 3 "send hotkey" capture target is none, send hotkey as "Enter" add component 4 "input text" capture target is the input field next to the cost center, input text is "General ledger account_arr[array_index]" add component 5 "send hotkey" capture target is None, send hotkey is "Enter". Add Component "Process Block" under Component 5 "Send Hotkey" Add Component 1 "Send Hotkey" Capture Target as "Cost Center" Send Hotkey as "Tap" Add Component 2 "Send Hotkey" Capture to "Tap" The target is None, the sending hotkey is "Enter" Add component 3 "Input Text" The capture target is the input field next to "Asset Number", the input text is "Cost Center_arr[array_index]" Add component 4 "Send Hotkey" The capture target is None and the send hotkey is "Enter". Add the component "if condition judgment" under "if condition judgment #18" if the condition expression is "subject assignment reference_str=="A-asset" || Assign reference_str == "K-cost center"" Add component 1 "click" capture target as "add modification" add component 2 "string remove spaces" input value "[asset number_arr[array_index] in if ,3]" output value is [asset number _str], add component 3 "search string" input value is [asset number _str,string,",",0,ture,false], output value is "[result _num]", add component 4 "execution process" to execute the sub-process as "input asset number". Add component "process block" under the process of "if condition judgment #25" Add component 1 "string remove spaces" in the process block, the input value is "delivery location and method_arr[array_index], 0" output value is " Delivery place and method _arr[array_index]" add component 2 "string split" input value is "delivery place and method _arr[array_index],"-",999" output value is "delivery place and method_ arr". Add Component 3 "Send Hotkey" Capture Target as "Delivery Place and Method" Send Hotkey as "Tap" Add Component 4 "Send Hotkey" Capture Target as None, Send Hotkey as "Enter" Add Component 5 "Enter The capture target of "Text" is the input field on the right of "Date of arrival", and the input text is "Delivery location and method_arr[0]" Add component 6 "Send hotkey" The capture target is None, and the send hotkey is "Enter" . Add component "Process block" Add component 1 "String to remove spaces" in the process block Input value is "Purchasing group_arr[array_index],0" Output value is "Purchasing group_arr[array_index]" Add component 2 "Send "Hotkey" Capture Target is "Purchase Group" Send Hotkey as "Tap", Add Component 3 "Send Hotkey" Capture Target as None, Send Hotkey as "Enter" Add Component 4 "Enter Text" Capture Target as "Quantity "In the input field on the right, the input text is "purchasing group_arr[array_index]" Add component 5 "send hotkey" capture target is None, and send hotkey is "Enter". Add component "Process block" Add component 1 "Get current date & time" output value in process block "Current date_dat" Add component 2 "Date calculation" Input value "Current date_aat,+,day.28 "The output value is "Date of Arrival_dat" Add component 3 "Date Format" The input value is "Date of Arrival_dat,yyyy-mm-dd" The output value is "Date of Arrival_str". Add a new component under the process block "input text" capture target is "arrival date" input column on the right, input text is "arrival date_str", add component "click" capture target is "arrival date" add component" Enter the text "The capture target is the input column on the right side of "Quantity", and the input text is "Purchase Quantity_arr[array_index]" and add the component "break out of the loop". Add component 1 "judging whether the element exists" to capture the target as "adding to the purchase order" and add the variable "add purchase_bool" to the right whether it exists, and add component 2 "if condition judgment" if the conditional expression is "add purchase _bool==true" Add component 1 under the if process "for counting cycle" Add component 1 in the counting cycle component "click" capture target is "add to purchase order" add component 2 "judging whether the element exists" capture target Add the variable of "addition success_bool" to the right side for "add success", and add component 4 "if condition judgment" if the conditional expression is "add purchase success_bool==true". Add the component "break out of the loop" in the if process, and add component 1 "judging whether the element exists" in the otherwise process. The capture target is "display". The conditional expression is "prompt box_bool==true", add component 1 "click" capture target as "OK" in the if process, add component 2 "break out of the loop" in the if of "if condition judgment #467" The input value of the component "Variable Assignment" added under the process is ""Purchased"" and the output value is "New purchase requisition number_str".

Please see Figure 5, the process of "remarks" is: introduce the parameters result_num and asset number_str, add the component "if condition judgment" if the conditional expression is "result_num==-1" and add it under the if process The component "input text" captures the target as "1" in the input field on the right, and the input text is "asset number_str", add the component "if condition judgment" if the conditional expression is "result_num==-1" in the if Add the component "input text" under the process to capture the target as "1" in the input column on the right, the input text is "asset number_str", add the component "if conditional judgment" if the conditional expression is "result_num==-1 Add the component "Input Text" under the process if the capture target is "1" in the right input column, and the input text is "asset number_str", otherwise add component 1 "string split" and the input value is "asset number_ The output value of str,customize,","ture" is "asset number _arr", add component 2 "array traversal" in the input on the right, the array is "asset number _arr", the subscript of the element is array_index, and the array element is array_element. Add component 1 "input text" to the array traversal component. The capture target is "2" in the input field on the right, and the input text is array_element. Add component 2 "click" capture target as "add", add component "click" capture target as OK under "if condition judgment #5".

Please see Figure 6, the process of inputting the asset number" is as follows: import parameters array_index, application form_excel, new purchase requisition number_str, purchase requisition number column number_str, worksheet name_str, add component 1 "write Enter cell data", the object of the Excel file on the right is "Application Form_excel", the worksheet is "Worksheet Name_str", the cell position is row and column, the row is "array_index+5", and the column is "Purchase Requisition Number Column" Number _str" to be written data is "new purchase requisition number _str", and the Excel file object on the right side of Add Component 2 "Save Excel Workbook" is "Application Form_excel" and the saving method is the original path.

In this application, a method for e-commerce procurement based on intelligent software robots, the specific implementation method is:

Step 1: Open the Cyclone Starter software, add the first sub-process file "login to the e-commerce platform", add component 1 in the sub-process file, "open browser", and set any browser that needs to be opened in it , the browser is Cyclone or Chrome or IE or Firefox; enter the URL of the State Grid e-commerce platform below to continue adding component 2, "click" to click on the username and role information on the State Grid e-commerce platform login page by simulating a mouse click, and press Press and hold Ctrl + left button to locate; add component 3, "click" to continue simulating mouse clicks to click on "purchase user"; add component 4, "input text" in the account column of the login page and hold down Ctrl + left button to locate, after the positioning is completed Enter the account information that needs to be logged in under the component; add component 5, the "input text" step is the same as the previous step, enter the password information of the login account under the component; add component 6, "OCR verification code recognition" verification code on the login page Hold down Ctrl+left button in the box to locate and set a variable of String type in the recognition result column on the right; add component 7, "input text" in the verification code bar and hold down Ctrl+left button to locate, after the positioning is completed, enter under the component The variable information set in the previous step; add component 8, "click" to capture the login on the login page and hold down Ctrl+left button to locate;

Step 2: Add the second sub-process "Extract column data" Add component 1 "Find and obtain location and data" and enter the parameter information entered in advance in the input field on the right (Note: The parameter information is other sub-processes stored in advance variable value) in the output column, output the variable whose target cell position is "Purchase Requisition Number Rows and Columns_arr" Add component 2 "Variable Value Assignment" to assign a String type variable value to the purchase requisition number row and column _arr; add Component 3 "Read Rows and Columns" Enter the application form_excel in the Excel file object in the input column on the right, enter the worksheet name_str in the worksheet and select "row" row number 4, start position 1, and output the read Take the result as the column header _arr; add components 4 and 5 "get the number of rows and columns" and enter the same input information as the previous component on the right, and output the variable values obtained as column number_num and row number_num; add component 6 Input the row and column positions obtained by components 4 and 5 in the input column on the right of "read range data" and output it as the variable value of the application form _dtb; add component 6-19 "extract column data" and fill in the application at the input data table position on the right Table_dtb and output factory_arr (subsequent extraction of WBS elements in the data table, purchasing group, material code, supplier, purchasing quantity, delivery time, delivery place and method, consignee phone number, asset number, cost center , G/L account, work order number) and set these as output parameters (the output type is an array);

Step 3: Add the third sub-process "Second-level special area" Add component 1 "Wait for element to appear" (because: this process is linked to the first sub-process), so the waiting element is the second-level special area page displayed after successful login , hold down Ctrl + left button at the same time to locate the fixed factors on the page; add component 2-3 "click" to click on the second-level special area (secondary centralized procurement of each unit) and the unit's material purchase; add component 4 "wait for the element to appear" press Hold Ctrl + left button to capture fixed elements on the page (to prevent the page from being stuck and cause Cyclone Starter to report an error); add component 5-6 "click" and hold down Ctrl + left button to capture the product name, and then capture the product code; add component 7 "Get files under the directory" Open the file location of the e-commerce purchase requisition form in the input column on the right and output it as the name of the application form; add component 8 "get array element" to obtain the data of the application form _arr and output it as the name of the application form _any; add component 9 "string The character string input on the right side of "Find" is the name of the application form _any, the search target is "~$", and the search method supports wildcards; add component 10 "if condition judgment" and enter the search result_ in the judgment condition if condition expression num==-1; otherwise, add component 11 "String Separation" and the separator is "$" and set the maximum reserved items to "999". Add component 12 "Get Array Elements" and the array input in the input on the right is the name of the application form_ arr, the subscript of the target element is "1", and the output result is the name of the application form _any; the input string group on the right side of the added component 13 "string splicing" is ["D:\\RPA\\external file\\electricity Supplier purchase application\\e-commerce purchase application form\\", application form name_any], the output string is the application form location_str; add component 14 "open Excel workbook", the input file path on the right is the application form Position _str, the output is application form _excel;

Add the component "Process Block" and set the name to "Q-Item Generate Order";

Add component 1 "Variable Assignment" input value is Q-item to generate order, output value is worksheet_str, add component 2 "get the number of rows and columns" input file is application form _excel, worksheet is worksheet name _str, select Get the number of rows, specify the column number as "G" and output the result as Q-number of rows_num; add component 3 "if condition judgment" to set if the conditional expression is Q-number of rows_num==-1, otherwise add it Component 4 "execute process" executes sub-process "extract column data"; add component 5 "get array length" input array is material code_arr, output array length is item number_num; add component 6 "array traversal" input traversal The array is the material code _arr, the subscript of the element is array_index, and the array element is array_element; Add component 1 "if condition judgment" in the array traversal component and fill in array_element=""||array_element== in the if judgment condition expression "", at the same time, add the component "continue to continue looping" in the if component; add component 2 "read cell data" in the data traversal component. The object of the Excel file is the application form_excel, and the worksheet is the worksheet name_str, Set the cell position to be by row and column, the row is array_index+5, the column is the purchase requisition number column number _str, the read option is the display value, and the output read result is the purchase requisition number _str; in the array traversal component Add component 3 "if conditional judgment" if the conditional expression is purchase requisition number _str! = "Purchased", otherwise add component 1 "Variable Assignment" input value "Q-Item Generate Order" output variable name is account assignment category_str, add component 2 "Variable Assignment" input value "Added Purchase" output variable name is judgment condition_str; add component 3 "if condition judgment" if the conditional expression in is array_index<commodity number_num-1&&supplier_arr[array_index]==supplier_arr[array_index] +1]&&factory_arr[array_index]＝＝factory_arr[array_index+1]&&WBS element_arr[array_index]＝＝WBS element_arr[array_index+1]; when the condition is met, execute the component "variable assignment" input value The output variable name for "same below" is the new purchase requisition number _str and then execute the component "continue to continue the loop"; if the condition is not met, add component 1 "execute process" to execute the sub-process "new label enters the shopping cart" otherwise ; Otherwise, add component 2 "execution process" to execute the sub-process "submit purchase requisition"; return to the component "array traversal" in the second "if condition judgment" component, just fill in the components under the if condition expression , now fill in the components under otherwise; fill in component 1 "Variable Assignment" in Otherwise, the input value is Q-item to generate an order, and the output value is account category assignment_str; add component 2 "if conditional judgment" if the conditional expression is array_index <Number of items_num-1, and continue to add the component "if condition judgment" under if, where the condition expression of if is: supplier_arr[array_index]==supplier_arr[array_index+1]&&factory_ arr[array_index]==factory_arr[array_index+1]&&WBS element_arr[array_index]==WBS element_arr[array_index+1], and add component 1 "execution process" under "maintenance" Add Component 2 "if Condition Judgment" if the conditional expression is "new purchase requisition number_str = "no result found"", add component 1 "execution process" under the if process Execute the sub-process as "remarks", add component 2 "continue to continue looping"; add component 1 "variable assignment" under "if condition judgment #655", the input value is "same as below", the output value is "new purchase requisition number_ str", add component 2 "click" to capture the target as "x" of the label page, add component 3 "execution process" and execute sub-process as "remarks"; add component 1 in the otherwise process of "if condition judgment #222" The execution sub-process of "execution process" is "maintain ERP information and add purchase", add component 2 "execution process" and the execution sub-process is "remarks"; add component 3 "if condition judgment" if the conditional expression is "purchase order number _str== "No result found"", add component "continue to continue loop" in the if process; jump out of "if condition judgment #650", add component 1 "execute process" and execute the sub-process as "submit purchase requisition" , add component 2 "execution process" and execute the sub-process as "remarks"; add component 1 "execution process" under the "if condition judgment #222" otherwise process, add component 1 "execution process" and execute the sub-process as "maintain ERP information and add purchase", add component 2 "Execution process" executes the sub-process as "remarks", add component 3 "if condition judgment" if the conditional expression is "requisition number_str=="no result found"", otherwise add component 1" The execution sub-process of "Execution Process" is "Submit Purchase Requisition", and the execution sub-process of Add Component 2 "Execution Process" is "Remarks";

Subsequent newly added process blocks_-blank, A-assets, K-cost centers are basically consistent with the Q-project generation order except for the components "variable assignment" and "obtaining the number of rows and columns" that need to be modified; (process block_-blank Modify the variable assignment to _-(blank) level 2, get the specified column number in the number of rows and columns as "E", and output it as blank_number of rows_num; modify the variable assignment of process block A-asset to A-asset level 2, The specified column number in Get Rows and Columns is "G", and the output is A_Number of Rows_num. The variable assignment of process block K-Cost Center is changed to K-Cost Center Level 2, and the specified column number in Get Rows and Columns is "F" , the output is A_number of rows_num); after the data processing of the secondary special area, the capture target through component 1 "click" is the national e-commerce e-commerce platform in the upper left corner; add component 2 "wait for the element to appear" to capture the target as "special area Homepage", add component 3 "click" to capture the target as "product name", add component 4 "click" to capture the target as "product number"; add component 5 "input text" to capture the target as "product number" in the right input column, The input text is "1"; add component 6 "click" to capture the target as "search"; add component 7 "get files under the directory" to open the file location of the e-commerce purchase requisition form in the right input column and output it as the name of the application form; add Component 8 "Get Array Elements" enter "Application Form Name_arr" in the array column on the right side of the input, find the following table of elements as 0, and output it as Application Form Name_any; add component 9 "String Search" to the right input The character string input in middle is the name of the application form _any, the search target is "~$", and the search method supports wildcards; add component 10 "string splicing" and the input value is "D:\\RPA\\external file\\e-commerce Purchasing application\\e-commerce procurement application form\\", the output value of the application form name_any is "application form location_str". The file path input on the right side of Add Component 11 "Open Workbook" is "Application Form Position_str", and the output is "Application Form_excel".

The process in the process block of the first-level special area is roughly the same as that of the second-level special area. In the first component "variable assignment" in the Q-project generation order process block component, "secondary" needs to be changed to "first level".

The application has the following main beneficial technical effects: the intelligent robot is used to identify the e-commerce page and automatically operate it, which greatly solves the problems of high manual error rate and long working hours, and can operate 7*24 hours, through Simulate the operations of business personnel on the State Grid e-commerce platform, image QR code recognition and form recording, etc., instead of manual simple and repetitive operations, with a large amount of processing and error-prone links, shortening the order process that was originally completed in 10 minutes to 2-3 Complete one in minutes, the accuracy rate remains 100%, and the processing rate of a single material has increased by more than 80%.

In this application, the e-commerce purchase requisition form and external parameter table are pre-generated, downloaded and authorized by RPA software, and then the development and release (or planning) of the RPA procurement process is realized. RPA puts the pre-generated data into internal variables, and RPA reads Fetch/release the data in the internal variables, and grab the page data from the State Grid e-commerce platform, and call the process, and improve the single purchase requisition, and realize all the purchases by judging conditions, loop conditions and array traversal conditions; reducing personnel Participation, and accurate, fast.

The above-mentioned embodiments are only preferred technical solutions of the present invention, and should not be regarded as limitations on the present invention. The scope of protection of the present invention shall be the technical solution described in the claims, including equivalent replacements for the technical features in the technical solution described in the claims. That is, equivalent replacement and improvement within this range are also within the protection scope of the present invention.

Claims (8)

1. A method for carrying out electricity supplier procurement based on an intelligent robot, characterized in that: the procurement method includes the following steps carried out in sequence: Step 1: Pre-generate the e-commerce purchase requisition form and external parameter table, wherein the e-commerce purchase requisition form is used to requisition material information, and the external parameter table is used to store webpage information and account password information; Step 2: Download and authorize the RPA software; Step 3: After downloading and obtaining authorization, enter the Cyclone Starter software for process development and release; the process development and release refers to adding process blocks; Step 4: Read the data in the previously configured e-commerce purchase requisition table and external parameter table through the Cyclone Starter software, and store the information in the internal variables of the Cyclone Starter software; Step 5: Open the State Grid e-commerce platform, and capture the page data through the components inside the Cyclone Starter software; Cyclone Starter identifies the page information and captures the input account password column, automatically enters the variable information stored in advance, and then adds verification Code automatic identification, automatic identification of the verification code and click to log in; when the successful login page is loaded, continue to add the loop process and condition judgment process; When the material information exists, enter the material requisition page, and fill in the read information in the demand section by reading the demand information in the purchase requisition form, and then click Submit Purchase Requisition; after submitting the purchase requisition , enter the shopping cart, and fill in the corresponding information position by reading the address information data in the data table; Step 6: Through the judgment condition, loop condition and array traversal condition, the Cyclone Starter software submits the information in the internal variables one by one to submit the purchase requisition, and loops to judge whether the data in the e-commerce purchase requisition table exists or not, then exits the page and closes All procedures; complete purchase. 2. A method for purchasing e-commerce based on intelligent robots according to claim 1, characterized in that: the process blocks added in the third step include: "new label enters the shopping cart" sub-process, "maintain ERP information Merge and purchase" process, "remarks" process, and "input asset number" process. 3. A method for purchasing e-commerce based on an intelligent robot according to claim 2, characterized in that: the method of adding the sub-process "new label enters the shopping cart" is: adding component 1 "mouse-over" in the sub-process "Hover position is as follows, add component 2 "click" and hold down Ctrl + left button to capture the text "go to shopping cart checkout" and set right click under the component; add component 3 "click" and hold down Ctrl + left button to capture" in the new tab page Open text in ", add component 4 "click" to capture the target as the new tab page in the figure below. 4. A kind of method for carrying out e-commerce procurement based on intelligent robot according to claim 2, characterized in that: the flow process of "maintaining ERP information and adding purchase" is: add component 1 "variable assignment" right input value is subject Category allocation_str, the output value is subject allocation reference_str, add component 2 "input text", hold down Ctrl + left button to capture the item number input column of the e-commerce platform, and the input information on the lower side is array_element; continue to add component 3 "click" to capture For the search element in the page element, add component 4 "judging whether the element exists" to judge whether the element appears after the code of the searched product "About the product number * no relevant results were found" if the conditional expression is "no result_bool==ture" Otherwise, add the component "brake jump out of the loop", add component 5 "for counting cycle", add component 6 "wait for the element to appear" in the counting cycle component component to capture a fixed element on the page, add component 7 "mouse hover" as well Press and hold Ctrl + left button to capture a fixed element on the page; add component 8 "judging whether the element exists" to capture the page element as "no relevant results found" and store it as a Boolean variable value on the right; add component 9 "if conditional judgment "If the conditional expression formula has no result_bool==ture, add component 10 below if" click" to capture the page element as search; otherwise add component "break out of the loop" and add component 11 "if condition judgment" if The conditional expression below is no result_bool==true; add component 12 "Variable Assignment" input value "no result found" output value "new purchase requisition number_str" under if; otherwise add Component 13 "for counting cycle" Add component 14 "wait for element to appear" to capture page fixed element, add component 15 "wait for element to appear" to capture page element as "please maintain ERP information", add component" Set the remark name of the "process block" to judge whether it is a car purchase, add the component "if conditional loop" if the conditional expression exists_bool==true, add the component "for counting cycle" and add a new one under the counting cycle The component "TryCatch Exception Handling" adds the component "Click" to the try of exception handling, and the information clicked is "Please maintain ERP information". After entering the maintenance page, add the component "Send Hotkey" to capture the target as an internal order and fill in the blank space below The hotkey is "Tap" and continue to add the component "Send Hotkey" without capture target, fill in the hotkey as "Delete"; add the component "Click" to capture the click target to add and modify, continue to add the component "Click" to capture the target to add and modify the page After the column number "X", continue to add the component "click" to capture the target as OK; add the component "process block" to the process block component and add component 1 "string to remove spaces" and the character to be processed is the factory_arr[array_index] , output is factory_arr[array_index]; add component 2 "send hotkey" capture target as "Factory" send hotkey as "Tap" add component 3 "send hotkey" send target as None, send hotkey as "Enter "Add Component 4 "Input Text" to capture the target as the input field next to the delivery method and location, and the input text is "factory_arr[array_index]" Add Component 5 "Send Hotkey" to send the target to None, and to send the hotkey to " "Enter" add component 6 "send hotkey" send target as subject assignment category, send hotkey as "Tap" add component 7 "send hotkey" send target as None, send hotkey as "Enter" add component 8 "if condition Judgment "if the conditional expression is "subject category assignment reference_str=="_-(blank)"||subject category assignment reference_str=="K-cost center"", otherwise add the component "if condition judgment "If the conditional expression is "Account Assignment Reference_str=="A-Asset"" add the component "click" capture target to "A-asset" in if; otherwise add the component "click" capture target to " Q-Project Generate Order" add the component "Input Text" under the judgment of the if condition to capture the target as the text box next to "Project/WBS", and the input text is "WBS element_arr[array_index]"; return to component 8 "if condition Add the component "if condition judgment" in the "Judgement" process if the conditional expression is "subject assignment reference_str="_-blank"" Add component 1 under the if process "click" to capture the target as _-blank , add component 2 "input text" capture target is the input column next to the project/WBS, input text is "WBS element_arr[array_index]" add component 3 "input text" capture target is the input column next to the internal order, input text For "work order number_arr[array_index]", add component 1 "click" capture target for "K-Cost Center" add component 2 "process block" in the process block add component 1 "string to remove spaces "Input value is "[General Ledger Account_arr[array_index],0]" Output value is "[General Ledger Account_arr[array_index]]" Add component 2 "Send hotkey" Capture target is "General Ledger account" Send hotkey as "Tap" add component 3 "send hotkey" capture target is none, send hotkey as "Enter" add component 4 "input text" capture target is the input field next to the cost center, input text is "general ledger account_arr[array_index ]" add component 5 "send hotkey" capture target as None, send hotkey as "Enter"; add component "process block" under component 5 "send hotkey" add component 1 "send hotkey" in the process block Capture Target is "Cost Center" Send Hotkey as "Tap" Add Component 2 "Send Hotkey" Capture Target is None, Send Hotkey as "Enter" Add Component 3 "Enter Text" Capture Target is next to "Asset Number" In the input field, the input text is "cost center_arr[array_index]" Add component 4 "Send hotkey" capture target is None, send hotkey is "Enter"; add component "if condition" under "if condition judgment #18" Judgment" If the conditional expression is "Account Allocation Reference_str == "A-Asset"||Account Allocation Reference_str == "Blank" ||Account Allocation Reference_str = "K-Cost Center"" in If add component 1 "click" capture target is "add modification" add component 2 "string remove spaces" input value is "[asset number_arr[array_index],3]" output value is [asset number_str], Add component 3 "search string" input value is [asset number_str,string,",",0,ture,false], output value is "[result_num]", add component 4 "execution process" execution child The process is "input asset number"; add the component "process block" under the "if condition judgment #25" process, add component 1 "string remove spaces" in the process block, and the input value is "delivery location and method_arr[array_index ],0" output value is "delivery location and method_arr[array_index]" add component 2 "string split" input value is "delivery location and method_arr[array_index],"-",999" output value For "delivery location and method_arr"; add component 3 "send hotkey" capture target as "delivery location and method" send hotkey as "Tap" add component 4 "send hotkey" capture target as none, send The hotkey is "Enter" Add component 5 "Input text" capture target is "arrival date" right input column, input text is "delivery place and method_arr[0]" Add component 6 "Send hotkey" capture The target is None, and the sending hotkey is "Enter"; Add component "Process Block" Add component 1 in the process block "String despace" input value is "purchasing group_arr[array_index], 0" output value is "purchasing group_arr[array_index]" add component 2 "send hotkey" capture target as "Purchase group" send hotkey as "Tap", add component 3 "send hotkey" capture target as None, send hotkey as "Enter" Add component 4 "input text" to capture the target as "quantity" in the input field on the right, input text as "purchasing_group_arr[array_index]" add component 5 "send hotkey" capture target to None, send hotkey to "Enter" ;Add component "process block" Add component 1 "get current date & time" output value "current date_dat" in the process block Add component 2 "date calculation" input value "current date_aat,+,day. 28" output value is "arrival date_dat" add component 3 "formatted date" input value is "arrival date_dat,yyyy-mm-dd" output value is "arrival date_str"; process block Add a new component "Input Text" to capture the target as the input field on the right of "Date of Arrival", input the text as "Date of Arrival_str", add a component "Click" to capture the target as "Date of Arrival" Add a component "Input Text" The capture target is the input field on the right side of "Quantity", and the input text is "Purchase Quantity_arr[array_index]", add the component "break out of the loop"; add component 1 "judging whether the element exists" and the capture target is "Add to the purchase order" on the right Add the variable of "add_purchase_bool" in whether the side exists, add component 2 "if condition judgment" if the conditional expression is "add_purchase_bool==true", add component 1 "for counting cycle" under the if process Add component 1 "Click" to the counting loop component to capture the target as "add to the purchase order" add component 2 "judging whether the element exists" capture target to "add successfully" and add the variable "add_success_bool" to the right, Add component 4 "if conditional judgment" if the conditional expression is "purchase success_bool==true"; add component "break out of the loop" in the if process, and add component 1 "judging whether the element exists" in the otherwise process The capture target is "display", the new variable is "prompt box_bool", add component 2 "if condition judgment", if the conditional expression is "prompt box_bool==true", add component 1 "click" in the if process The capture target is "OK", add component 2 "break out of the loop" and add the component "variable assignment" under the if process of "if condition judgment #467", the input value is ""added purchase"" and the output value is "new purchase requisition" single number_str'. 5. A method for e-commerce procurement based on intelligent robots according to claim 2, characterized in that: the process of "remarks" is: import parameter result_num and asset number_str, and add component "if condition judgment" If the conditional expression is "result_num==-1", add the component "input text" under the if process to capture the target as "1" in the input column on the right, the input text is "asset number_str", add the component "if Condition Judgment" If the conditional expression is "result_num==-1", add the component "input text" under the if process to capture the target as "1" in the input field on the right, and the input text is "asset number_str", add Component "if conditional judgment" If the conditional expression is "result_num==-1", add the component "input text" under the if process to capture the target as "1" in the right input column, and the input text is "asset number_str ", otherwise add component 1 "string segmentation" input value "asset number_str,customize,","ture" output value is "asset number_arr", add component 2 "array traversal" input on the right The array in the center is "asset number_arr", the element subscript is array_index, and the array element is array_element; add component 1 "input text" to the array traversal component, and the capture target is "2" in the right input column, and the input text is array_element; add the component 2 The "click" capture target is "Add", and the component "click" capture target is OK under the "if condition judgment #5". 6. A method for e-commerce procurement based on intelligent robots according to claim 2, characterized in that: the process of "inputting the asset number" is: introducing parameters array_index, application form_excel, new purchase requisition number_str , Purchase requisition number column number _str, worksheet name _str, add component 1 "write cell data" right side Excel file object is "application form_excel" worksheet is "worksheet name_str" cell The position is by row and column, the row is "array_index+5", the column is "Purchase Requisition No. Column No._str", the data to be written is "New Purchase Requisition No._str", add component 2 "Save Excel Workbook" to the right The object of the Excel file on the side is "Application Form_excel" and the saving method is the original path. 7. A planning method for the flow process of "input asset number" that is used to carry out e-commerce procurement based on intelligent robots, characterized in that: the planning process is: the introduction of parameters array_index, application form _excel, new purchase requisition numbering _str, Purchase requisition number, column number_str, worksheet name_str, add component 1 "Write cell data", the Excel file object on the right side is "application form_excel", the worksheet is "worksheet name_str" cell position By row and column, the row is "array_index+5", the column is "requisition number column number_str", the data to be written is "new purchase requisition number_str", add component 2 to the right of "Save Excel Workbook" The object of the Excel file is "Application Form_excel" and the saving method is the original path. 8. A planning method for the process of "maintaining ERP information and adding purchases" for e-commerce procurement based on intelligent robots, characterized in that: the planning process is: add component 1 "variable assignment" right input value is subject category Assign _str, the output value is subject assignment reference _str, add component 2 "input text", press and hold Ctrl + left button to capture the item number input column of the e-commerce platform, and the input information on the lower side is array_element; continue to add component 3 "click" to capture the page For the search element in the element, add component 4 "judging whether the element exists" to judge whether the element appears after the code of the searched product "about the product number * no relevant results found" if the conditional expression is "no result_bool==ture" in Otherwise, add the component "brake out of the loop", add component 5 "for counting cycle", add component 6 "wait for the element to appear" in the counting cycle component component to capture a page fixed element, add component 7 "mouse hover" and press the same Hold Ctrl + left button to capture a page fixed element; add component 8 "judging whether the element exists" to capture the page element as "no relevant results found" and store it as a Boolean variable value on the right; add component 9 "if condition judgment" If the conditional expression formula is no result_bool==ture, add component 10 below if "click" to capture the page element as search; otherwise add component "break out of the loop", add component 11 "if condition judgment" if below The conditional expression is no result_bool==true; if add component 12 "variable assignment" input value is "no result found" output value is "new purchase requisition number_str"; otherwise add component 13 "for counting cycle" add component in the counting cycle component 14 "wait for element to appear" capture page fixed element, add component 15 "wait for element to appear" capture page element is "please maintain ERP information", add component" process Block "Set the remark name to judge whether it is a car purchase, add the component "if conditional loop" if the conditional expression exists_bool==true, add the component "for counting cycle" and add a new component under the counting cycle "TryCatch Exception Handling" Add the component "Click" in the try of exception handling, and the clicked information is "Please maintain ERP information". After entering the maintenance page, add a new component "Send Hotkey" to capture the target as an internal order and fill in the hotkey in the blank space below The key is "Tap" and continue to add the component "Send Hotkey" without capture target, fill in the hotkey as "Delete"; add the component "Click" to capture the click target to add and modify, continue to add the component "Click" to capture the target to add and modify the page After the column number "X", continue to add the component "click" to capture the target as OK; add the component "process block" and add component 1 "string to remove spaces" in the process block component. The character to be processed is factory _arr[array_index], output as factory_arr[array_index]; add component 2 "send hotkey" capture target as "factory" send hotkey as "Tap" add component 3 "send hotkey" send target as None, send hotkey as "Enter" Add component 4 "input text" capture target is the input field next to the delivery method and location, input text is "factory_arr[array_index]" add component 5 "send hotkey" send target is None, send hotkey is "Enter "Add Component 6 "Send Hotkey" Send target is subject assignment category, send hotkey is "Tap" Add Component 7 "Send Hotkey" send target is None, send hotkey is "Enter" Add Component 8 "if condition judgment "If the conditional expression is "Account Category Assignment Reference_str=="_-(blank)"||Account Category Assignment Reference_str="K-Cost Center"", otherwise add the component "if condition judgment" If the conditional expression is "Account Assignment Reference_str=="A-Asset"", add the component "click" to capture the target as "A-asset"; otherwise add the component "click" to capture the target as "Q -Project Generate Order" add the component "Input Text" under the if condition judgment to capture the target as the text box next to "Project/WBS", and the input text is "WBS element_arr[array_index]"; return to component 8 "if condition judgment In "if process, add component "if condition judgment" if the conditional expression is "subject assignment reference_str=="_-blank"" Add component 1 under if process "click" capture target is _-blank, Add component 2 "input text" capture target is the input column next to project/WBS, input text is "WBS element_arr[array_index]" Add component 3 "input text" capture target is input column next to internal order, input text is "Work order number_arr[array_index]" Add component 1 under the otherwise process "Click" capture target is "K-cost center" Add component 2 "Process block" Add component 1 "String to remove spaces" in the process block The input value is "[General Ledger Account_arr[array_index],0]" and the output value is "[General Ledger Account_arr[array_index]]" Add component 2 "Send Hotkey" to capture the target as "General Ledger Account" and send the hotkey to " Tap" add component 3 "send hotkey" capture target is none, send hotkey as "Enter" add component 4 "input text" capture target is the input field next to the cost center, input text is "general ledger account_arr[array_index] Add Component 5 "Send Hotkey" capture target as None, Send Hotkey as "Enter"; Add component "Process Block" under Component 5 "Send Hotkey" Add Component 1 "Send Hotkey" Capture in Process Block Target is "Cost Center" Send Hotkey is "Tap" Add Component 2 "Send Hotkey" Capture Target is None, Send Hotkey is "Enter" Add Component 3 "Enter Text" Capture Target is Enter next to "Asset Number" column, input text as "cost center_arr[array_index]" add component 4 "send hotkey" to capture target as none, send hotkey as "Enter"; add component "if conditional judgment" under "if conditional judgment #18" "If the conditional expression is "Account Allocation Reference_str=="A-Asset"||Account Allocation Reference_str=="Blank"||Account Allocation Reference_str="K-Cost Center"" in if Add component 1 "click" to capture the target as "add modification" add component 2 "string remove spaces" input value is "[asset number_arr[array_index],3]" output value is [asset number_str], add The input value of component 3 "search string" is [asset number_str,string,",",0,ture,false], the output value is "[result_num]", add component 4 "execution process" to execute the sub-process It is "input asset number"; add component "process block" under the process of "if condition judgment #25" Add component 1 "string remove spaces" in the process block and input value is "delivery location and method_arr[array_index] ,0" output value is "delivery location and method_arr[array_index]", add component 2 "string segmentation" input value is "delivery location and method_arr[array_index],"-",999" output value "Delivery place and method_arr"; Add component 3 "Send hotkey" Capture target is "Delivery place and method" Send hotkey as "Tap" Add component 4 "Send hotkey" Capture target is None, Send hotkey The key is "Enter" Add component 5 "Input text" capture target is "arrive date" right input column, input text is "delivery location and method_arr[0]" Add component 6 "Send hotkey" capture target If it is none, send the hotkey as "Enter"; Add component "Process Block" Add component 1 in the process block "String despace" input value is "purchasing group_arr[array_index], 0" output value is "purchasing group _arr[array_index]" add component 2 "send hotkey" capture target is "purchasing group" send hotkey as "Tap", add component 3 "send hotkey" capture target as None, send hotkey as "Enter" add The capture target of component 4 "input text" is the input column on the right side of "quantity", the input text is "purchasing group_arr[array_index]", and the capture target of component 5 "send hotkey" is None, and the send hotkey is "Enter"; Add component "Process block" Add component 1 "Get current date & time" output value in process block "Current date_dat" Add component 2 "Date calculation" Input value "Current date_aat,+,day.28 "The output value is "arrival date_dat" add component 3 "formatted date" input value is "arrival date_dat,yyyy-mm-dd" output value is "arrival date_str"; add under the process block The new component "input text" captures the target as the input field on the right side of "arrival date", and the input text is "arrival_date_str", and adds the component "click" to capture the target as "arrival date" and adds the component "input text" to capture The target is the input field on the right of "Quantity", and the input text is "Purchase Quantity_arr[array_index]" Add component "break out of the loop"; Add component 1 "Judge whether the element exists" Capture target is "Add to purchase order" on the right Add the variable of "add_purchase_bool" to whether it exists, add component 2 "if condition judgment" if the conditional expression is "add_purchase_bool==true" add component 1 "for counting cycle" under the if process Add component 1 "Click" to the counting cycle component, and the capture target is "add to the purchase order", add component 2 "judging whether the element exists", and the capture target is "add success", add the variable "add purchase success_bool" to the right, add Component 4 "if conditional judgment" If the conditional expression is "purchase success_bool==true"; add component "break out of loop" in the if process, add component 1 "judging whether the element exists" capture in the otherwise process The target is "display" and the new variable is "prompt box_bool" Add component 2 "if condition judgment" If the conditional expression is "prompt box_bool==true", add component 1 "click" capture in the if process The goal is "OK", add component 2 "break out of the loop" and add the component "variable assignment" under the if process of "if condition judgment #467", the input value is ""added purchase"" and the output value is "new purchase requisition" number_str'.