举例
Excel文件book1.xlsx中有员工就餐数据,部分数据如下所示:

现在要计算D列的员工餐费Meal charge,计算规则如下表所示:

编写SPL脚本:
| A | |
| 1 | =T("e:/work/book1.xlsx") |
| 2 | =A1.run('Meal charge'=case(Grade,"manager":case('Meal type',"breakfast":20,"lunch":30,"supper":40),"chief":case('Meal type',"breakfast":15,"lunch":20,"supper":25),"worker":case('Meal type',"breakfast":10,"lunch":15,"supper":20))) |
| 3 | =T("e:/work/book2.xlsx",A1) |
A1 读出book1.xlsx数据
A2 循环每条记录,根据Grade和Meal type的值查询出Meal charge的值
A3 把A1中的结果保存到文件book2.xlsx
这篇博客通过一个例子展示了如何使用SPL脚本来处理Excel数据的关联问题。在book1.xlsx中,涉及员工就餐的数据需要计算Meal charge,依据Grade和Meal type查找对应费用。博主提供了SPL脚本的实现,该脚本读取数据,进行循环查询,并将结果保存到book2.xlsx。
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