excel

问题 I want to know if it is possible to use Spring Batch , in order to read from an file Excel and save it in Database. remark : the content of file Excel chang every 2 hours. And if it is not possible with Spring Batch, what other solution can i use 回答1: Go take a look on spring-batch-extensions for Excel. You will find some examples of ExcelItemReader and ExcelItemWriter. Here is the introduction of the spring-batch-extensions project for Excel : Spring Batch extension which contains ItemReader

问题 I want to know if it is possible to use Spring Batch , in order to read from an file Excel and save it in Database. remark : the content of file Excel chang every 2 hours. And if it is not possible with Spring Batch, what other solution can i use 回答1: Go take a look on spring-batch-extensions for Excel. You will find some examples of ExcelItemReader and ExcelItemWriter. Here is the introduction of the spring-batch-extensions project for Excel : Spring Batch extension which contains ItemReader

问题 I am trying to prefill data from Excel to a local intranet website via VBA. I've been able to prefill most data to the site, but I am struggling with this combodate box: Please see HTML code: <div class="form-group row " id="starttime_field"> <label class="col-form-label col-md-3" for="starttime">Start time</label> <div class="col-md-9"> <input type="text" id="starttime" name="starttime" class="form-control" size="30" style="display: none;"><span class="combodate"> <select class="hour " style

问题 In the website I am trying to fill some fields, there is a checkbok that I need to click to add the check mark in it <div class="rc-anchor-content"><div class="rc-inline-block"><div class="rc-anchor-center-container"><div class="rc-anchor-center-item rc-anchor-checkbox-holder"><span class="recaptcha-checkbox goog-inline-block recaptcha-checkbox-unchecked rc-anchor-checkbox recaptcha-checkbox-expired" role="checkbox" aria-checked="false" id="recaptcha-anchor" dir="ltr" aria-labelledby=

问题 I am very new to Mybatis and stuck in a situation I have some questions The complete scenario is I need to read and excel file and insert the excel data in database in two different tables having primary and foreign key relationship . I am able to read the excel data and able to insert in primary table but not getting how to insert data in second table actually the problem is I have two different pojo classes having separate data for for each table two different mappers. I am achiving

问题 Appreciate if you could help me. I have a trouble showing up the progress bar while saving file to excel. What I want to achieve is to show a progress bar while saving excel file from a pandas dataframe also from qwidgettable as it takes time before it saves. Until the excel file is downloaded or saved i want that progress bar to close. I tried looking over the net but I cant see specific answers to my query. So far, this is the compiled codes I have created. import sys from PyQt5 import

问题 Admittedly still a newbie with automating IE via Excel but would appreciate whatever help anyone can offer with this. Basically, this opens up a webpage, selects a button, fills in 2 dropdowns, enters a value and then presses another button to display what I need. I do have this working using SendKeys with a bunch of {Tabs}, {`}, {Down}, etc but it's rather clunky. I'd rather do this the right way but I can only get to the 1st dropdown, select the value that I need and then it stops. What I'm

问题 How the data looks now: Coach ID | Student | score | --------------------------------- 1 | A | 8 | 1 | B | 3 | 2 | A | 5 | 2 | B | 4 | 2 | C | 7 | To look like this: Coach ID | Student | score | student_2|score_2| student_3|score_3 ------------------------------------------------------------------ 1 | A | 8 | B | 3 | 2 | A | 5 | B | 4 | C | 7 Is there anyway to reshape data from long to wide? Thanks! 回答1: You could create a new identifier column with unique value for every student and then

问题 How the data looks now: Coach ID | Student | score | --------------------------------- 1 | A | 8 | 1 | B | 3 | 2 | A | 5 | 2 | B | 4 | 2 | C | 7 | To look like this: Coach ID | Student | score | student_2|score_2| student_3|score_3 ------------------------------------------------------------------ 1 | A | 8 | B | 3 | 2 | A | 5 | B | 4 | C | 7 Is there anyway to reshape data from long to wide? Thanks! 回答1: You could create a new identifier column with unique value for every student and then

问题 I'm using ADO to get from excel file the table header column names. The problem is the data is returned sorted. I need it in it's original order. This is the code: _RecordsetPtr pSchema->m_pCon->OpenSchema(adSchemaColumns); // pSchema->Sort = ""; // Does not help // pSchema->Sort = "ORDINAL_POSITION"; // Crashes while (!pSchema->GetadoEOF()) { string sheetName = (char*)(_bstr_t)pSchema->Fields->GetItem("TABLE_NAME")->Value.bstrVal; if (sheetName == "MySheet") string column = (char*)(_bstr_t