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Detailed description of how to export an excel table in the YII2 framework, yii2excel Preface Table import and export is a feature that we often encounter in daily development. It happened that the table output function was implemented in the recent

As a PHP programmer, it is necessary to master and memorize some commonly used PHP functions, the following authors will be collected about the array aspects of PHP, PHP system aspects, PHP file processing aspects, PHP string processing, PHP

This article includes tips and best practices for Microsoft®sql server™ Reporting Service report design. This article provides some basic design issues and the functionality of some report services. About this document From using data controls, to

array_change_key_case-returns an array with a string key that is all lowercase or uppercase array_chunk-to split an array into multiple Array_combine-creates an array with the value of one array as its key name and the value of the other array as

Based on common functions in PHP. Array_change_key_case-array array_chunk whose return string key names are all lowercase or uppercase-split an array into multiple array_combine-create an array, returns an array with the array value array_change_key_

The following is a detailed analysis of common functions in PHP. For more information, see array_change_key_case. the returned string key names are all lowercase or upper-case arrays. Array_chunk-divide an array into multiple Array_combine-creates