how to read xlsx file

Reference Links:Program code: Packagedemo;ImportJava.io.File;Importjava.io.IOException;ImportJava.io.InputStream;ImportJava.util.zip.ZipEntry;Importjava.util.zip.ZipException;ImportJava.util.zip.ZipFile;Importjavax.xml.parsers.DocumentBuilderFactory;Importjavax.xml.parsers.ParserConfigurationException;Importorg.w3c.dom.Element;Importorg.w3c.dom.Document;Importorg.w3c.dom.NodeList;Importorg.xml.sax.SAXException; Public classDemo {/** * @paramargs*/ Public Static voidMain (string[] args) {

Nonsense less say directly on the code, remember is poi3.8 version AH. The method entry is unique, automatically determines the format, uses the interface reference, and automatically chooses the execution method.Method Entry:public static arraylistarraylistWorkbook wb = null;try {WB = Get2003workbook (new FileInputStream (FileName));if (WB = = null) {WB = Get2007workbook (new FileInputStream (FileName));if (WB = = null) {throw new RuntimeException ("Unrecognized format, unexpected Excel type ("

(Exception e) {E.printstacktrace ();}}@SuppressWarnings ("Static-access")private static String GetValue (Xssfcell Hssfcell) {if (hssfcell.getcelltype () = = Hssfcell.cell_type_boolean) {Returns the value of a Boolean typeReturn string.valueof (Hssfcell.getbooleancellvalue ());} else if (hssfcell.getcelltype () = = Hssfcell.cell_type_numeric) {Hssfcell.setcelltype (hssfcell.cell_type_string);Returns the value of a numeric typereturn Hssfcell.getstringcellvalue ();}else {Returns the value of a st

As you know, when I use poi to read xls, sometimes I have to read XLSX. Now I will share my testing demo with you. Package COM. lt. main; import Java. io. file; import Java. io. fileinputstream; import Java. io. inputstream; import Java. SQL. connection; import Java. SQL. preparedstatement; import Java. util. arrayli

Everyone knows that Excel2003 or previous versions of the saved table default format is generally "xls" suffix name, then "xlsx" suffix is what file it; What program is generated? In fact, xlsx file is also Excel generated file suffix, but is the Excel2007 or above version o

# pip Install OPENPYXL# OPENPYXL can only be used to process xlsx and cannot be used to process XLSFrom OPENPYXL import Load_workbook# Open FileExcelfullname = ' c://Platform Software Development Department Payroll statement (2017-6). xlsx 'WB = Load_workbook (Excelfullname)# Traverse TableFor table in WB: For row in range (1, Table.max_row + 1): For Col in range (1, Table.max_column + 1):

(String status) {this.status = status;} Public String Getfensi () {return fensi;} public void Setfensi (String fensi) {This.fensi = Fensi;} @Overridepublic String toString () {return "User [xh=" + XH + ", userid=" + UserId + ", username=" + UserName + ", sourcesit eproduct= "+ sourcesiteproduct+", gktimes= "+ Gktimes +", status= "+ Status +", fensi= "+ Fensi +"] ";} Package Cn.iie.icm.xlsx;import Java.io.file;import Java.io.fileinputstream;import java.io.FileNotFoundException; Import Java.io.f

Microsoft Office 2007, Office 2010 not only has a revolutionary change in the program interface, but also changes the default save format for Office documents. Compared to older versions of Office (Office 97, 2000, XP, 2003), an X is added to the common format of Office document files, such as the Word document. The DOC format becomes. DOCX format, EXCEL spreadsheet. The XLS format becomes. XLSX format, and so on. The default

1 xlsx file to CSV fileImport xlrd Import csv def xlsx_to_csv (): = Xlrd.open_workbook (' 1.xlsx ') = workbook.sheet_by_index (0) with codecs.open (' 1.csv ', ' W ', encoding= ' Utf-8 ') as f: = csv.writer (f) for row_num in range ( table.nrows): = table.row_values (row_num) if __name__ = = ' __main__ ': xlsx_to_c

Some time ago to do a project, you have to use Python to generate Excel files directly, and then as the requirements change, but also to the existing Excel file to read. So think about the record, this article is mainly for you to introduce Python operation Excel's xlsx file related information, the need for friends ca

Header (' Content-type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet '); Header (' Content-disposition:attachment;filename= "fee_detail.xlsx"); header (' cache-control:max-age=0 '); $objWriter = Phpexcel_iofactory::createwriter ($objPHPExcel, ' Excel2007 '); $objWriter->save (' php://output '); Why the xlsx file could not be generated. Header (' Content-type:application/vnd.ms-excel

1. New 2013 interface 2, add multi-language mechanism, can be set according to the needs of language 3, et new chart read support 4, et new txt, CSV, PRN file read and write, support multiple coding 5, et new XML file Read and write 6, et new

How to open a xlsx file: 1. Upgrade the EXCEL2003 software to Excel2007 Because of the increasing number of users using Excel2007 software, finding relevant data in the network found that more and more spreadsheet files are Excel2007 generated xlsx files, and another Excel2007 spreadsheet software than Excel2003 software more powerful, and more compatible , not

Import xlsx, file to sqlite3 database work needs to use to the local database, need to import the XLSX table data into the SQLite database in the database in the app to use, looked at the next data to feel quite simple to share under the first is the need to view the database file software, Search the tool plugin-sqlit

Everyone knows that Excel2003 or previous versions of the saved table default format is generally "xls" suffix name, then "xlsx" suffix is what file it; What program is generated? In fact, xlsx file is also Excel generated file suffix, but is the Excel2007 or above version o

Phpexcel Why cannot generate xlsx file Header (' Content-type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet ');Header (' content-disposition:attachment;filename= ' fee_detail.xlsx "');Header (' cache-control:max-age=0 ');$objWriter = Phpexcel_iofactory::createwriter ($objPHPExcel, ' Excel2007 ');$objWriter->save (' php://output '); Why the xlsx