in PHP, there are hundreds of excel files in different formats. If you upload and save them to the database, thank you very much.
I tried to read the first line first, then modified to determine the location of each column, but will report illegal file uploads, and then I deleted
read the data out of columns and rows and serialize serialize and store it in a field in the database. When you use it, you can deserialize unserialize
if you only consider saving, you can convert the excel file to binary first and save it using mysql's binary field types binary and varbinary.
Previous: Jquery source code w problem
Next: The problem of function declaration, function variable and constructor call