convert excel file to mysql database

If a line break exists in the content of a column of the database in the excel file exported by php, it is replaced by multiple lines in the excel file. how can this problem be solved? If a line break exists in the content of a column of the

Response. Clear (); // clear the output stream Response. Buffer = true; // enable the buffer output Response. charset = "gb2312"; // output character set (Chinese) Response. appendheader ("content-disposition", "attachment?filename=the file name you want to save. xls "); // If it is set to getencoding ("gb2312"); otherwise, the exported file will contain garbled characters !!! Response. contentencoding = s

In general, if we're going to import data from an Excel database into a MySQL database, we have nothing to do with it, but it's easy to get out of control with PHP Excel. This code has been used in thinkphp. 1. Introduction of Classes The code is as follows Co

Download Phpexcel file, address: phpexcel.codeplex.com/ code example Require_once ' phpexcel/classes/phpexcel.php '; require_once ' phpexcel/classes/phpexcel/iofactory.php '; require_once ' phpexcel/classes/phpexcel/reader/excel5.php '; $objReader = Phpexcel_iofactory::createreader (' Excel5 ');//use excel2007 for format $objPHPExcel = $objReader->load ($filename); $filename can be an uploaded file, or th

1. Assume that your table contains columns A, B, and C and you want to import the data to the table in your database. The corresponding fields are col1, col2, and col3. 2. Add a column to your table and use the Excel Formula to automatically generate an SQL statement. The specific method is as follows: 1. Add a column (assuming column D) 2. In column D of the first row, enter the formula in D1:= Concatenate

'./phpexcel.php ';Require_once './phpexcel/iofactory.php ';Require_once './phpexcel/reader/excel5.php ';Connecting to a database using PDO$DSN = "Mysql:host=localhost;dbname=alumni;";$user = "root";$password = "";try{$DBH = new PDO ($DSN, $user, $password);$DBH->query (' Set names utf8; ');}catch (Pdoexception $e) {echo "Connection failed". $e->getmessage ();}PDO binding parameter operation$stmt = $dbh->prepare ("INSERT into alumni (Gid,student_no,na

Methods for importing SQL files into PowerDesigner (convert Oracle SQL files to MySQL)The method of importing the database structure of the Xxxxxx.sql file into PowerDesigner is as follows: First step: The table structure of all tables of the library to be imported (no table data, as long as the table structure) is exp

Tag: equals code uses element delete to perform dev repeat hashTo insert into the database go to weight: 1. Iterate through the list you have read 2. Get the data you need to query before you insert the method into the database, execute the Query method 1 devlist=devicedao.finddevice (Device.getrfid ()); 2 if (Devlist.size () >0) { 3 messagestr = "Duplicate data, please r

pages. It takes a long time for the website ranking and indexing results to be restored, and there is a large amount of data in the original website, manual conversion is not realistic. So now we need a transfer scheme to convert MSSQL into MYSQL. I have found a lot on the internet, either complicated or useless at all (I have chosen several simple methods to try it ), the following method is the simplest

The audio file is stored in the database using binary, what method does PHP have to convert binary into audio file?

I have a website that was previously created using asp.net. The database used is sqlserver, and I plan to use the PHP + MYSQL architecture. Because the original site has a certain ranking, a direct revision will lead to many error pages. It takes a long time for the website ranking and indexing results to be restored, and there is a large amount of data in the original website, manual conversion is not real

In daily projects, it is very common to import data in Excel, Word, txt, and other formats to the database. Here I will make a summary This section describes how to import SQL Server, Oracle database, and WinForm into SQL Server and Oracle database. Import and export the database