excel

问题 I have written a Java program to read an Excel file cell-by-cell using POI API. The setting of the currency is done explicitly using the MS Excel - "Format Cell" option. However, is there any way in which I can recognize the currency that has been applied to the cell using POI? So far, I have tried using getCellStyle().getDataFormat() and it returns a unique number. However, the problem is that it is based on the cell style, and can change with a change in the cell formatting(font, size, etc.

问题 I have written a Java program to read an Excel file cell-by-cell using POI API. The setting of the currency is done explicitly using the MS Excel - "Format Cell" option. However, is there any way in which I can recognize the currency that has been applied to the cell using POI? So far, I have tried using getCellStyle().getDataFormat() and it returns a unique number. However, the problem is that it is based on the cell style, and can change with a change in the cell formatting(font, size, etc.

问题 I wrote a function that calculates the sales for 2014 for the specific worksheets inside the workbook, then prints the total sales for 2014 in a specific cell. I can call the function inside of VBA, no issue. But if try to use the function in the workbook, I get a reference error. I know #REF! means the formula refers to a cell that isn't valid, do I need to be returning some kind of value into the cell that I am trying to call the function into? For example, if I type sum2014("A1151") into

问题 I want to read an excel sheet completely and using AJAX send each row to another page for processing. So I have used the following code for converting the excel sheet data into JSON array(Reference PHPExcel example provided in Library): <?php error_reporting(E_ALL); set_time_limit(0); date_default_timezone_set('Asia/Kolkata'); set_include_path(get_include_path() . PATH_SEPARATOR . 'PHPExcel-1.8/Classes/'); require_once 'PHPExcel/IOFactory.php'; $inputFileType = PHPExcel_IOFactory::identify(

问题 I want to read an excel sheet completely and using AJAX send each row to another page for processing. So I have used the following code for converting the excel sheet data into JSON array(Reference PHPExcel example provided in Library): <?php error_reporting(E_ALL); set_time_limit(0); date_default_timezone_set('Asia/Kolkata'); set_include_path(get_include_path() . PATH_SEPARATOR . 'PHPExcel-1.8/Classes/'); require_once 'PHPExcel/IOFactory.php'; $inputFileType = PHPExcel_IOFactory::identify(

问题 I have two excel file, A and B. A is Master copy where updated record of employee Name and Organization Name ( Name and Org ) is available. File B contains Name and Org columns with bit older record and many other columns which we are not interested in. Name Org 0 abc ddc systems 1 sdc ddc systems 2 csc ddd systems 3 rdc kbf org 4 rfc kbf org I want to do two operation on this: 1) I want to compare Excel B (column Name and Org ) with Excel A (column Name and Org ) and update file B with all

问题 I have two excel file, A and B. A is Master copy where updated record of employee Name and Organization Name ( Name and Org ) is available. File B contains Name and Org columns with bit older record and many other columns which we are not interested in. Name Org 0 abc ddc systems 1 sdc ddc systems 2 csc ddd systems 3 rdc kbf org 4 rfc kbf org I want to do two operation on this: 1) I want to compare Excel B (column Name and Org ) with Excel A (column Name and Org ) and update file B with all

问题 I have two excel file, A and B. A is Master copy where updated record of employee Name and Organization Name ( Name and Org ) is available. File B contains Name and Org columns with bit older record and many other columns which we are not interested in. Name Org 0 abc ddc systems 1 sdc ddc systems 2 csc ddd systems 3 rdc kbf org 4 rfc kbf org I want to do two operation on this: 1) I want to compare Excel B (column Name and Org ) with Excel A (column Name and Org ) and update file B with all

问题 How can I write an excel file(xls/xlsx) using xlrd module alone? I tried from xlrd import xlsx , but couldn't find anything that will really help me. 回答1: xlrd only reads excel files. To write them, look up xlwt, xlutils, xlsxwriter, or openpyxl - all of these packages can write binary files excel can read. Excel can also read csv files, which the csv package (included with Python) can write (and read). 来源： https://stackoverflow.com/questions/41886791/how-to-use-xlrd-for-writing-an-excel-file

问题 I have a table in an excel 2010 workbook (result_master.xls). Column A has Name, Column B has a Formula see example below In another workbook(user_result_sheet.xls) I have a table where I want to use a VLOOKUP to return the appropriate formula in cell $B$2 from the table array in the other workbook based on lookup value from cell $A$1 The formulas in result_master.xls will change over time, so I wanted to be able to update them in one place rather than update the formulas in each of the 60+