zkyg / spreadsheet-formula-laravel
使用 PHP(通过 PHPSpreadsheet)解析和计算简单的 Ms Excel 公式,适用于 Laravel
v1.0.3
2021-08-06 05:51 UTC
Requires
- phpoffice/phpspreadsheet: ^1.18
README
库,用于在 Laravel 项目中解析和执行简单的电子表格公式。基本上是使用 PhpSpreadsheet 来模拟和获取公式结果。
- 安装
composer require zkyg/spreadsheet-formula-laravel
- 如何使用
$formula = "=IF( [[value1]] < 5, \"ok\", [[value1]] + [[value2]] )";
$values = [
'value1' => 7,
'value2' => 3
];
$res = \zkyg\SpreadsheetFormulaLaravel\SpreadsheetFormulaParser::getInstance()->calculate(
$formula,
$values
);
// $res = 10
- 规则
- Parameter count have to be equals in both formula & value list.
- Value index name is alphanumeric and cannot begin with number.
- Function segment separated with "," not ";"