excel import data from rest api

excel| Data///Import all the data from the DataSet into Excel. You need to add the Com:microsoft Excel Object Library. Using Excel; public static void exportToExcel (String filePath, Da

Namespace:Using system;Using system. Collections. Generic;Using system. LINQ;Using system. Web;Using system. Web. UI;Using system. Web. UI. webcontrols;Using Excel = Microsoft. Office. InterOP. Excel;Using system. reflection;Using system. Data. sqlclient;Using system. Data;The first method is to directly use two for lo

The following code is from http://blog.csdn.net/hellogv/. for reference, see the source! First, this article is intended for friends with database development experience. If you think that this article is not helpful to you, do not laugh. The following code is written by the younger brother. Before importing Excel data to the database, perform some simple preparation: 1. Save the

. NET COM Components This method is also available when the Office suite is not installed on the computer. So do not rely on software,However, it is still necessary to xcel.exe the compiled DLL file into the appropriate program to reference. This will DLL file "Carry it with you. " It's pretty good!1. Register Microsoft.Office.Interop.Excel.dllUnder the Office installation folder, locate Excel.exe, path D:\Program Files (x86) \microsoftOffice\office15 . will be Excel.exe files copied to D:\Progr

I want to use oledb to obtain an excel file locally as a data source. The program runs well locally on the server. once it reaches the remote end, an error occurs. The following error is prompted: 'F: \ import Excel file \ data .xls 'is not a valid path. Check whether the

Excel import MySQL data loss Last night did not solve a night, come here for help, thank you. for ($j =3; $j {$a = $objPHPExcel->getactivesheet ()->getcell ("a". $j)->getvalue ();$a =iconv ("UTF-8", "Gbk//ignore", $a);//transcoding$b = $objPHPExcel->getactivesheet ()->getcell ("B". $j)->getvalue ();$b =iconv ("UTF-8", "Gbk//ignore", $b);//transcoding$c = $objPHP

1. Pre-standard Excel format for easy access to Excel data2. Avoid looping nesting as much as possible3. If there is a requirement to get the data back from the database and compare it with the data in Excel, you should get it back as much as possible and compare it with the

C; \ 11.xls is the content in an excel table. Type_Name \ Type_Order \ Type_Check Martial arts \ 0 \ 1 There is a database shop in SQL server2000, and a table Goods_Type has a field.Type_Id/Type_Name/Type_text/Type_Order/Type_Check/Type_timeIn this example, Type_Id is an auto-incrementing int type, and Type_Time is the getdate () of the insertion time ()I want to create a Web form and use a button to implement the

ASP implements the data import database in Excel To share a simplified version of the code Wenjian=request. Form ("Floor") Fileext=mid (Wenjian,instrrev (Wenjian, ".") +1 if LCase (fileext) In fact, simply like Access database, the Excel file open, and then read and then write to access you have

Default. aspx Copy codeThe Code is as follows: Cellspacing = "0">Class = "style1">Style = "FONT-SIZE: 9pt; COLOR: # ffffff; HEIGHT: 16px; BACKGROUND-COLOR: # ff9933; TEXT-ALIGN: center">Write Excel data into the Access database Style = "WIDTH: 407px; HEIGHT: 280px"> ForeColor = "#333333" GridLines = "None" Width = "228px">Valign = "top">Text = "Writing Excel

Create a new TXT file and paste the data inCreate a new Excel file, select data from the menu bar and then select from TextFind the TXT file, click ImportBe sure to select textClick Finish and click OK.Next, import it into the databaseOpen SQL Server Management StudioRight-click the task on the database name that needs

// Test. Import Sheet 1 in Excel to private void run_click (Object sender, eventargs e) {system. windows. forms. openfiledialog FD = new openfiledialog (); If (FD. showdialog () = dialogresult. OK) {dataset DS = transferdata (FD. filename, "sheet1"); addbatch (Ds. tables [0]) ;}} public dataset transferdata (string excelfile, string sheetname) {dataset DS = new dataset (); try {// obtain all

Excel supports importing text content from external text files. By importing data, we can easily use external data, and in many cases we can avoid the hassle of manually typing text again. There are a number of ways to import text in Excel, so let's take a look at-- 1. Use

);Application.doevents ();String strSQL = "SELECT * FROM [sheet1$]";OleDbCommand cmd= New OleDbCommand (Strsql,conn);OleDbDataAdapter da = new OleDbDataAdapter (CMD);DataSet ds = new DataSet ();Da. Fill (ds, "Insert Table");Datagridview1.datasource=ds. Tables[0];Datagridview1.allowusertoaddrows = false;Datagridview1.allowusertodeleterows = false;MessageBox.Show (SSS);}catch (Exception ex){MessageBox.Show (ex. Message);//Catch exception}}}This article from "Boring life _ positive face" blog, plea

End if Excelserver. workbooks. Open (ls_path, 0, false) // After modifying the xls file, do you need to give a warning when closing the file. Excelserver. application. displayalerts = false // Select the sheets table // Excelserver. activeworkbook. worksheets ("sheet2"). Select () // Method 1: Int li_rows, li_columns Li_rows = excelserver. activesheet. usedrange. Rows. Count // get the total number of rows Li_columns = excelserver. activesheet. usedrange. Columns. Count // get the

-click the blank area of "Connection Manager" below, and right-click the menu and select "ADO. Net Connection Manager". The following window is displayed: (7) Click "new" to bring up the "Connection Manager" window, as shown below: (8) Select the server name. The default server name is. Select a database and click test connection. The connection test succeeded message is displayed. (9) Click "OK" and modify the connection object name in "Connection Manager" to "adoconnection "; (10) Clic

These two days, I made a small tool for batch import of EXCEL to the SQL Server database. It is not difficult to find a wide search on the Internet. The simplest way is to use an import tool self-contained in SQL, you only need to use a t-SQL statement. The statement is as follows: Select * into student from OpenDataSource('Microsoft. Jet. oledb.4.1,'

Thinkphp implements the import and export of excel data (with a complete case), thinkphpexcel Steps: I. Ii. excel Code Export /** Method **/function index () {$ this-> display ();} public function exportExcel ($ expTitle, $ expCellName, $ expTableData) {$ xlsTitle = iconv ('utf-8', 'gb2312', $ expTitle); // file name $

ODBC imported and text imported in 1.plsql, you can select file import directly. Specific import operation details are not detailed. Large data volume import efficiency is not good;2.sql develop, select the target table, select "Import d