The following PHP Excel processing classes include classes related to Excel reading and writing, import and export, etc. The list is as follows:
PHP Excel Reader classes
1. Read Excel Spreadsheets using COM
Umesh Rai (India)
2. Read Excel Binary .XLS Files in Pure PHP
Ruslan V. Uss (Russian Federation)
3. Read Excel Spreadsheets using ODBC
khalil Majdalawi (Jordan)
4. Read Excel Worksheets in XML format (.XLSX)
Andrew Aculana (Phillippines)
5. Read Simple Excel XML files (.XLSX)
Sergey Shuchkin (Russian Federation)
6. Read Excel generated CSV files
Ben Vautier (Australia)
PHP Excel Writer classes
7. Write Excel Binary file (.XLS) from Array data
Sergey Sergeevich (Russian Federation)
8. Generate Excel files using templates
Skrol29 (France)
9. Write Excel XML (.XLSX) files
Harish Chauhan (India)
10. Write Excel-compatible CSV files in pure PHP
H. Poort (The Nederlands)
11. Write Excel binary files (.XLS) based on Perl ExcelWriter
Xavier Noguer (Chile)
PHP Excel Import classes
12. Import Excel cells pasted as CSV in a form input
Gianluca Zanferrari (Italy)
13. Import data from MySQL to Excel
Harish Chauhan (India)
14. Import MySQL database table records into binary Excel file (.XLS)
dzaiacuck (Brazil)
15. Import data from MySQL to Excel HTML
raju mazumder (Bangladesh)
16. Import data from MySQL to Excel Sheets and Charts
Rafael de Pablo (Spain)
17. Import data from MySQL and serve Excel file for download
Erh-Wen, Kuo (United States)
18. Import MySQL table columns into Excel XML file (.XLSX)
Gianluca Zanferrari (Italy)
19. Import MySQL, PostgreSQL, SQLite and SQL Server database tables into Excel files
enri_pin (Greece)
PHP Excel Export classes
20. Export data from Excel to JSON format
Karl Holz (Canada)
PHP Excel Reader and Writer classes
21. Read and write Excel binary (.XLS) or XML (.XLS) or CVS files
Craig Smith (New Zealand)
22. Manipulate Excel spreadsheet files in XML format
Herry Ramli (Indonesia)
23. Modify Excel spreadsheet files in XML format (.XLSX)
Ilya Eliseev (Russian Federation)
24. Manipulate Excel spreadsheet files using COM objects
Alain Samoun
Special PHP Excel Classes
25. Reading and writing Excel files as if they were files using a stream handler
Ignatius Teo (Australia)
26. Excel MROUND function
Steve Winnington (United Kingdom)
27. Excel Financial Functions
Enrique Garcia M. (Colombia)
28. Indexing Excel and other file types for searching with Lucene
Giampaolo Losito (Italy)
29. Retrieve Application Internationalization Texts from Excel files
Johan Barbier (France)
The above introduces 29 PHP Excel processing classes, including related content. I hope it will be helpful to friends who are interested in PHP tutorials.