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$dataset 是变量吗?
- WBOYOriginal
- 2016-06-23 13:42:181073browse
$dataset[] = $sheet->getCell($column.$row)->getValue();
$dataset[]是什么类型变量？如何清空其赋值？
谢谢！
回复讨论(解决方案)
数组变量。 $dataset=array();
谢谢！
我知道了，用unset($dataset) 清空变量。
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