webbook

explanation of Ext. If Ext. namespace is not used, create a namespace as follows. If (! APP) app = {};If (! App. Form) app. Form = {};If (! App. Data) app. Data = {}; Ext. namespace ('app', 'app. Form', 'app. data ');The role of the above three statements is the same. It can be seen that this package is essentially an object, a window variable. That is to say, our package is a hierarchical object. For example, Com. Company should be interpreted as an attribute Company of the COM object. If you

A summary of how Excel is commonly set in POI:Operate Excel as followsHssfworkbook wb = new Hssfworkbook (); Create a webbook that corresponds to an Excel fileHssfsheet sheet = Wb.createsheet (); Add a sheet, corresponding to the sheet construction method in the Excel file can have a parameter can also be Wb.createsheet ("Student table One")Hssfrow row = Sheet.createrow ((int) 0); The first line of sheetHssfcell cell = Row.createcell (0); The first co

Seeing is believing, directly on the effect chart: First of all, I use this in the project: The first step is to create a webbook that corresponds to an Excel fileIn the second step, add a sheet to the WebBook, corresponding to the sheet in the Excel fileStep three, add the No. 0 row of the table header to the sheet, and note that the old version poi has a limited number of rows in ExcelStep fourth, set t

1. What is Cookie? Cookie is actually a text file written by the Web server on the user's hard disk when the user accesses the website through a browser. It contains some user information, which is stored in the form of key-value pairs 2. Typical applications using cookies The following uses Cookie technology, which we often see. 3. Cookie Programming Setpath is used to set the storage location. The cookie constructor has two parameters, both of which are of the string type. They are preced

Org.apache.poi.hssf.usermodel.HSSFSheet;Import Org.apache.poi.hssf.usermodel.HSSFWorkbook;public class Createsimpleexceltodisk{/*** @ Function: Manually build an excel in a simple format*/private static list{List List = new ArrayList ();SimpleDateFormat df = new SimpleDateFormat ("Yyyy-mm-dd");Student user1 = new Student (1, "Zhang San", +, Df.parse ("1997-03-12"));Student user2 = new Student (2, "John Doe", +, Df.parse ("1996-08-12"));Student User3 = new Student (3, "Harry", +, Df.parse ("1985

Public classExcelutils {Private Static FinalString Inspectionrecord_surface_templet_path = "Download\\template\\materiallist.xlsx"; Private StaticXssfcellstyle CellStyle =NULL; Public Static voidExportbom (HttpServletRequest request, httpservletresponse response, map map)throwsIOException {//The path to the template, which is easy to mistake in your own project, the relative position must be written right AhString psth = Request.getrealpath ("/") +Inspectionrecord_surface_templet_path; Workbook

The use of POI technologyFrame-type SSH is using the Struts1public void Outexcel (actionmapping mapping, Actionform form,HttpServletRequest request, HttpServletResponse response) {Your program needs to call something written heretry {The first step is to create a webbook that corresponds to an Excel fileHssfworkbook wb = new Hssfworkbook ();In the second step, add a sheet in WebBook that corresponds to the

User3 = new Student (3, "Harry", +, Df.parse ("1985-11-12"));List.add (user1);List.add (User2);List.add (USER3); return list;} public static void Main (string[] args) throws Exception{The first step is to create a webbook that corresponds to an Excel fileHssfworkbook wb = new Hssfworkbook ();In the second step, add a sheet in WebBook that corresponds to the sheet in the Excel fileHssfsheet sheet = wb.creat

org. apache. poi. hssf. usermodel. HSSFWorkbook; public class CreateSimpleExcelToDisk {/*** @ function: create a simple format Excel */private static List manually GetStudent () throws Exception {List List = new ArrayList (); SimpleDateFormat df = new SimpleDateFormat ("yyyy-mm-dd"); Student user1 = new Student (1, "James", 16, df. parse ("1997-03-12"); Student user2 = new Student (2, "Li Si", 17, df. parse ("1996-08-12"); Student user3 = new Student (3, "Wang Wu", 26, df.

(Jsondata.get ("Qpsmoneyitems"). toString ()); ListNewArraylist(); if(Backitemsjson.size () >0){ //The first step is to create a webbook that corresponds to an Excel fileHssfworkbook WB =NewHssfworkbook (); //In the second step, add a sheet in WebBook that corresponds to the sheet in the Excel fileHssfsheet sheet = wb.createsheet ("Card room application for wi

(type)) {Pageservice pageservice = new Pageservice ();arraylistThe first step is to create a webbook that corresponds to an Excel fileHssfworkbook wb = new Hssfworkbook ();In the second step, add a sheet in WebBook that corresponds to the sheet in the Excel fileHssfsheet sheet = wb.createsheet ("Student form One");In the third step, add the No. 0 row of the table header to the sheet, noting that the old ve

; Int[] ColumnWidth = {10, 20, 30}; String[][] DataList = {{"001", "2015-01-01", "IT"}, {"002", "2015-01-02", "Marketing department"}, {"003", "2015-01-03", " Test "}}; String[] ColumnName = {"Waybill", "Application Time", "Application Department"}; The first step is to create a webbook that corresponds to an Excel file Hssfworkbook wb = new Hssfworkbook (); The second step, add a sheet in

Org.apache.poi.hssf.usermodel.HSSFRow;Import Org.apache.poi.hssf.usermodel.HSSFSheet;Import Org.apache.poi.hssf.usermodel.HSSFWorkbook;public class Createsimpleexceltodisk{/*** @ Features: Manually build a simple format of Excel*/private static list{List List = new ArrayList ();SimpleDateFormat df = new SimpleDateFormat ("Yyyy-mm-dd");Student user1 = new Student (1, "John", Df.parse ("1997-03-12"));Student user2 = new Student (2, "Dick", Df.parse ("1996-08-12"));Student User3 = new Student (3,

; Importjava.util.List; ImportOrg.apache.poi.hssf.usermodel.HSSFCell; ImportOrg.apache.poi.hssf.usermodel.HSSFCellStyle; ImportOrg.apache.poi.hssf.usermodel.HSSFRow; ImportOrg.apache.poi.hssf.usermodel.HSSFSheet; ImportOrg.apache.poi.hssf.usermodel.HSSFWorkbook; Public classCreatesimpleexceltodisk {/*** @ Function: Manually build an excel in a simple format*/ Private StaticListthrowsException {List List=NewArrayList (); SimpleDateFormat DF=NewSimpleDateFormat ("Yyyy-mm-dd"); Student User1=

/*** Export the instructor information */public static Boolean exportteach (string filepath, string teachname, string grade, string classes, string subject) {// Step 1: Create a webbook, corresponding to an Excel file hssfworkbook WB = new hssfworkbook (); // Step 2: Add a sheet to the webbook, corresponding to the sheet hssfsheet sheet = WB in the Excel file. createsheet (""); // Step 3: Add row 0th to the

; public class Createsimpleexceltodisk{/*** @ Function: Manually build an excel in a simple format*/private static list{List List = new ArrayList ();SimpleDateFormat df = new SimpleDateFormat ("Yyyy-mm-dd"); Student user1 = new Student (1, "Zhang San", +, Df.parse ("1997-03-12"));Student user2 = new Student (2, "John Doe", +, Df.parse ("1996-08-12"));Student User3 = new Student (3, "Harry", +, Df.parse ("1985-11-12"));List.add (user1);List.add (User2);List.add (USER3); return list;} public stati

, returnorders,response);}Export to EXECL processing logic:public static void Exeportlistdata (string[] heads,listThe first step is to create a webbook that corresponds to an Excel fileHssfworkbook wb = new Hssfworkbook ();In the second step, add a sheet in WebBook that corresponds to the sheet in the Excel fileHssfsheet sheet = wb.createsheet ("Third party Return Order Details");In the third step, add the

First build ExcelImport java.io.IOException;Import Java.io.OutputStream;Import Javax.servlet.http.HttpServletResponse;Import Org.apache.poi.hssf.usermodel.HSSFCell;Import Org.apache.poi.hssf.usermodel.HSSFCellStyle;Import Org.apache.poi.hssf.usermodel.HSSFRow;Import Org.apache.poi.hssf.usermodel.HSSFSheet;Import Org.apache.poi.hssf.usermodel.HSSFWorkbook;Import Org.apache.struts2.ServletActionContext;Import Com.acbee.model.User;Classes that generate Excel and outputpublic class Createexcel {@Sup

Programming Web servers implemented in java is mainly implemented through java socket programming. Using java socket programming can not only write web servers, but also write other network applications. WebServer. java Package webbook. chapter2; Import java. io. IOException;Import java.net. ServerSocket;Import java.net. Socket; Public class WebServer {/** Default server Socket Port Number */Public static final int HTTP_PORT = 8080;Private ServerSocke

java.util.List; Import Org.apache.poi.hssf.usermodel.HSSFCell; Import Org.apache.poi.hssf.usermodel.HSSFCellStyle; Import Org.apache.poi.hssf.usermodel.HSSFRow; Import Org.apache.poi.hssf.usermodel.HSSFSheet; Import Org.apache.poi.hssf.usermodel.HSSFWorkbook; Public class Createsimpleexceltodisk { /** * @ Function: Manually build an excel in a simple format */ private static listthrows Exception { List List = new ArrayList (); SimpleDateFormat df = new Simpl