This article provides a detailed description of PHPExcel and the methods for integrating PHPExcel into the CI framework. For more information, see
Write and generate excel files:
The code is as follows:
Include 'phpexcel. php ';Include
29 PHP Excel processing classes, 29 excel. There are 29 PHP Excel processing classes. the PHPExcel processing classes under 29excel include Excel reading and writing, import and export, and other related classes. the list is as follows:
Chart Library
The following class library allows you to easily create complex diagrams and pictures. Of course, they require the support of the GD library.
Pchart -a library that can create a chart.
Libchart -This is also a simple statistical
Php can be used to generate excel files through php .?? Teaman translation ---------------------------- ExcelFunctions -------------------------- save the following code as excel. php, include it in the page, and then call 1. CallxlsBOF ()? Php
: This article mainly introduces 29 PHP Excel processing classes. For more information about PHP tutorials, see. The following PHP Excel processing classes include Excel reading/writing, import/export, and other related classes. the list is as
Use php to generate an excel file. use php alone. just pay attention to the data input method.
1. generate excel files without using COM in php
The code is as follows:
Header ("Content-type: application/vnd. ms-excel ");Header
Php is a simple way to generate an excel file. Of course, the phpExcel class library is used to generate an excel file, but it is too troublesome. it is not worthwhile for simple generation, import the database data to excel to generate excel. of
This article mainly introduces thinkphp using Phpexcel to achieve Excel data import and export, very practical features, the need for friends can refer to the following
The example described in this article is used in the development framework of
: This article mainly introduces the phppack () function details and examples. if you are interested in the PHP Tutorial, refer to it. Pack and unpack are not easy to see in general programs, but if you have used php to generate excel for a long
The following PHPExcel processing classes include Excel reading/writing, import and export, and other related classes. the list is as follows: PHPExcelReaderclasses1. & nbsp; ReadExcelSpreadsheetsusingCOMUmeshRai (India) 2. & nbsp; ReadExcelBinary.
This article mainly introduces how to read and write excel using python. it involves the application of xlrd module and xlwt module and has some learning reference value, for more information about how to read and write excel using python, see the
The problems encountered in development are this:In the process of maintaining the old management system, the boss said let the export function; In the project, the filter criteria for the query are written in the form submitted. There are two
Error : No error occurred during native compilation and the program was able to execute. Copy out the compiler and some of the required DLL files on the other machine, the following error occurredSystem.InvalidCastException:Unable to cast COM
Chart Library
The following class library allows you to easily create complex diagrams and pictures. Of course, they require the support of the GD library.
Pchart -a library that can create a chart.
Libchart -This is also a simple statistical
Phpexcel exporting MySQL database data
Export files using Phpexcel
First look at the above article, write method, just the middle of the database operation, followed by the Excel browser output.
Database code (Database configuration file
PHP implementation of the operation of the Excel class detailed, Phpexcel class
The example in this article describes the operation of the PHP implementation of the Excel class. Share to everyone for your reference, as follows:
excel = new COM
There are many ways to generate Excel that record a relatively simple one in PHP 5.3.8.
1 function Xlsbof () {2 echo Pack ("Ssssss", 0x809, 0x8, 0x0, 0x10, 0x0, 0x0), 3 return, 4} 5 function xlseof () {6 EC Ho Pack ("ss", 0x0A, 0x00); 7 return;
Php generates excel files generated by php. UTF-8 may contain garbled characters, because utf8 is not supported in some windows operating systems. Therefore, it is normal to change to gb2312. However, we recently found that Korean is still garbled
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