##Data of sample Excel file
| id | name | pid | date |
|---|---|---|---|
| 1234567890 | ほげ | 1112233 | 2014/11/14 |
| 1234567891 | ほげ,ほげ | 1112234 | 2014/11/14 |
| 1234567892 | “hoge” | 1112235 | 2014/11/14 |
##Log sample
2015-11-18 16:33:44 INFO ExcelReader:? - Let's process the file:HSSF.xls
2015-11-18 16:33:45 INFO ExcelReader:? - workbook class:org.apache.poi.hssf.usermodel.HSSFWorkbook
2015-11-18 16:33:45 INFO ExcelReader:? - number of sheets:3
2015-11-18 16:33:45 INFO ExcelReader:? - ---------------------------------
2015-11-18 16:33:45 INFO ExcelReader:? - sheet index:0
2015-11-18 16:33:45 INFO ExcelReader:? - sheet name:Sheet1
2015-11-18 16:33:45 INFO ExcelReader:? - row count:4
2015-11-18 16:33:45 INFO ExcelReader:? - col count:4
2015-11-18 16:33:45 INFO ExcelReader:? - cell type analysis>===============
2015-11-18 16:33:45 INFO ExcelReader:? - cell index:0, type:CELL_TYPE_NUMERIC, data:1.23456789E9, as long:1234567890
2015-11-18 16:33:45 INFO ExcelReader:? - cell index:1, type:CELL_TYPE_STRING, data:ほげ
2015-11-18 16:33:45 INFO ExcelReader:? - cell index:2, type:CELL_TYPE_NUMERIC, data:1112233.0, as int:1112233
2015-11-18 16:33:45 INFO ExcelReader:? - cell index:3, type:CELL_TYPE_NUMERIC, data:41957.0, as date:Fri Nov 14 00:00:00 CET 2014
2015-11-18 16:33:45 INFO ExcelReader:? - ================<analysis end!
2015-11-18 16:33:45 INFO ExcelReader:? - ---------------------------------
##Memo
- 整数も小数も日付も、POI側からは、Cell Type:Numeric となってしまう
=> DBカラム定義を参照して、日付ならgetDateCellValue()を呼ぶとか、数値ならlong/int/doubleで型変換するとかが必要そう
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent