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Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)

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### Excel Type CSV ### Upload Excel File A,B 0,0 **False,True,Xml,System.Data.DataRelationCollection+DataTableRelationCollection,System.Data.DataColumnCollection,System.Data.ConstraintCollection,,System.Data.DataView,,System.Data.PropertyCollection,False,zh-CN,50,System.Data.DataRelationCollection+DataTableRelationCollection,System.Data.DataColumn[],System.Data.DataRowCollection,,,,,,False** ### MiniExcel Version 1.30.1 ### Description 以下为重现代码, Enumerable.Range(0, 10).ToList().ForEach(x => { DataTable data = new DataTable(); data.Columns.Add(new DataColumn() {...

**###** Excel Type - [x] XLSX ### Upload Excel File Please attach your issue file by dragging or droppng, selecting or pasting them. e.g : [https://github.com/shps951023/MiniExcel/files/6538107/demo.xlsx](https://github.com/shps951023/MiniExcel/files/6538107/demo.xlsx) ### MiniExcel Version 1.30.2...

### Excel Type - [x] XLSX - [ ] XLSM - [X] CSV - [ ] OTHER Please add column name localization; actually I overrided the DisplayNameAttribute class: ```c# public...

### Excel Type - [X] XLSX - [ ] XLSM - [ ] CSV - [ ] OTHER ### Upload Excel File [CellRead.xlsx](https://github.com/mini-software/MiniExcel/files/11060775/CellRead.xlsx) ### MiniExcel Version v1.30.2 ### Description 在...

如题,在使用query查询: var rows = MiniExcel.Query(excelPath, excelType: ExcelType.XLSX).ToList(); excel表格第一行会定义列名,第二行可能会添加一个列名说明,但是说明这行在读取的时候应该要忽略

前景: 目前有需求需要将List集合字段导出为JSON文本格式. 在查看了文档和issues后暂未发现此功能实现的途径. 请问目前是否满足自定义的数据格式转换? 如目前已支持此格式转换需求,请指导一下实现方式,非常感谢~ 如不支持,后续是否可以考虑一下? 在alibaba的easyexcel中有类似实现,供参考: [https://easyexcel.opensource.alibaba.com/docs/current/api/write](url) -- converter

能加一个转换功能吗? 比如打开文件的时候判断是xls,就先转换为xlsx再读取。

Do I need to read all data into memory and then add new data and save it? Can you provide an example? Can I insert data directly as I operate...

### Excel Type - [x] XLSX - [ ] XLSM - [ ] CSV - [ ] OTHER ### Upload Excel File Please attach your issue file by dragging or...

使用miniExcel导出excel文件时,某些列经常需要拉动才能显示完全 虽然可以通过配置列宽的方法来设定宽度,但能自动设定的话,会更方便 谢谢作者提供这么方便快捷的工具!