PHP generates a business table

PHP generates a business report to create a project. the customer administrator needs to query the customer data through the Business Report, print the customer data in a single order, and export the Excel file. This technology has never been used. please advise PHP to generate business reports
When creating a project, the customer administrator needs to query customer data through business reports, print a single copy of customer data, and export Excel files. This technology has never been used. could you please advise on the PHP report in Excel:
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If you haven't touched it, just touch it.
Download a PHPExcel class library and follow the example to figure it out.

If you have any questions