This article mainly introduces how PHP imports data from Excel databases and databases to Excel. it involves php database operations and Excel related skills, for more information, see the example in this article. Share it with you for your reference. The specific implementation method is as follows:
1. import
To import data, you must use a component that can re
Use PHPExcel to read Excel Data and export data to Excel, phpexcelexcel
PHPExcel is a PHP class library that helps us read and export Excel Data from Excel in a simple and efficient manner. It is also a common application scenario
The example in this article tells you how JSP exports Excel and supports sheet export. Share to everyone for your reference, specific as follows:
Public DownloadFile exportToExcel () throws exception{String config_value = Systemconfigservice.getconfigvaluebykey ("
Export.xls ");
Logger.info ("Get export type is execl table" + ", sheet the number of rows e
Introduction
The MyReport data export engine is an extension of the MyReport report engine to export Web Front-end report data.
Supports exporting Excel files (2003) and PDF files.
Exported Excel File
MyReport data export engine commercial authorization
La
= new System.Globalization.CultureInfo ("ZH-CN", true);StringWriter ostringwriter = new StringWriter (Mycitrad);HtmlTextWriter ohtmltextwriter = new HtmlTextWriter (Ostringwriter);This. Gridview1.rendercontrol (Ohtmltextwriter); The DataGrid to exportResponse.Write (Ostringwriter.tostring ());Response.End ();}The above method will also overload this method in this page, otherwise the following exceptionThe control "GridView1" of type "GridView" must be placed inside a form tag with Runat=server
Today, I encountered a problem using ADO. when exporting an Excel file, IMEX = 1 has been set in the connection string, and some data cannot be exported. After research, you need to configure typeguessrows in the registry. By default, driverProgramThe first eight rows of data are scanned to sample the data type. If it is set to 0, all the rows in the column will be scanned. If the first eight rows of sampled data are numerical, setting IMEX = 1 does n
Now export Excel is basically used poi, when the report format is very responsible for the development difficulty will increaseLet's say that the report has a change in format and it's more complicated, and first we find a very old technology. Ability to resolve reports with complex formatting.The instance code is as follows: Java Original export
I. Method for exporting Execl in asp.net:
There are two ways to export Execl in asp.net: one is to store the exported file under a folder on the server, and then output the file address to the browser; one is to directly write the file output stream to the browser. In Response output, t-separated Data. When execl is exported, n is equivalent to line feed.1. Output execl all the htmlThis method outputs all html content, such as buttons, tables, and ima
Public DownloadFile exportToExcel () throws Exception {String config_value = systemConfigService. getConfigValueByKey ("Export. xls "); logger.info (" the obtained export type is execl table "+", and the number of sheet export lines per page is: "+ config_value +" Row -------------------"); file file = new File (new SimpleDateFormat ("yyyy-MM-dd "). format (new D
I. Method for exporting Execl in asp.net:
There are two ways to export Execl in asp.net: one is to store the exported file under a folder on the server, and then the file address
Output on the browser; one is to directly write the file output stream to the browser. When Response outputs, separate \ t data to export
In execl, \ n is equivalent to line feed.
1. Output execl all the html
This method outputs a
Preface:With the widespread use of BS architecture, the corresponding data storage technology should also be improved, corresponding to the Web page, that is, the HTML file we generally recognize, A file composed of a combination of labeled keywords and data. To export Web page data, separate the data and format and save the data in another format.Body:The Analysis of HTTP Response and other file header information is very useful for how to process We
Objective:
With the extensive use of the BS architecture, the relative data preservation technology should be improved, corresponding to the Web page, that is, we usually recognize the HTML file, by the Marked keyword and the data mix composed of files. Web page data export simply by separating the data from the format, while preserving the data in a different format.
Body:
Analysis of HTTP response, such as file header information, on how to deal wit
Example of using PHP to export excel Data class library, excel class library
This example describes how to use PHP to export excel Data class libraries. We will share this with you for your reference. The details are as follows:
Today, a project is used to
The day before yesterday, a brother asked me if I can the data in the database, batch, sub-table, set the number of each table, so the data exported, think about. Think it can be achieved, think of a simple to write a code, but also encountered difficulties, that is, "set the number of each table" data when there is a problem, the last compromise of a way.Do a front-end submission of each table how many data, can be set parameters.Experimental data 5,000 articleFront-end CodeBackground codeShort
Now export Excel is basically used poi, when the report format is very responsible for the development difficulty will increaseIf the report has a format change that is more complicated, first found a very old technology, can solve the format of complex reports.The instance code is as follows:
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