Essential ExcelRW是一个.NET组件库，可以读写Microsoft Excel文件（BIFF 8 格式）。包含一个完整的对象模型，如同Microsoft Office COM libraries一样，但是没有采取COM interop，而是用C＃构建。该控件作为一个优秀的表格数据报表引擎，可用于那些没有安装Microsoft Excel的系统中。
特征：
Create Spreadsheets
Essetnial ExcelRW可以通过代码或模板创建新的电子数据表；
Content Formatting
Essential ExcelRW完全支持单元格中的内容格式化，包括字体颜色、大小、类型、风格等；
Cell Formatting
Essential ExcelRW完全支持电子数据表中单元格的格式化。
Styles
Essential ExcelRW完全支持预定义的Excel风格和自定义风格。相同的风格可用于工作薄（workbook）的一个或多个范围。
Formula Support
Essential ExcelRW支持Excel内置的超过300种的函数和公式。
Page Set Up
Essential ExcelRW支持利用代码进行页面设置和打印设置。
Read Support
Essential ExcelRW完全支持从已有的excel表中读取数据。该电子数据表中的数据可以提取并保存在数据库中。
Essential ExcelRW is a .NET library that can read and write Microsoft Excel files (BIFF 8 format). It features a full fledged object model just like the Microsoft Office COM libraries. It does not use COM interop and is built from scratch in C#. It can be used on systems that do not have Microsoft Excel installed, making it an excellent report engine for tabular data.
Feature:
Create Spreadsheets
Essential ExcelRW generates new spreadsheets purely from code or templates.?br>
Content Formatting
Essential ExcelRW has full support for formatting the contents of a cell.
Cell Formatting
Essential ExcelRW has full support for formatting the cells in a spreadsheet.
Styles
Essential ExcelRW provides complete support for sharing predefined Excel styles and custom styles. The same style can be applied to single range or multiple ranges in a workbook.
Formula Support
Essential ExcelRW has full support for over 300 predefined functions and formulas in Excel.
Page Set Up
Essential ExcelRW supports applying page settings and print settings through code.
Read Support
Essential ExcelRW also provides complete support for reading data from existing Excel spreadsheets. The data in the spreadsheet can be extracted and saved in a database.
Advanced Features
ExcelRW has support for several advanced features like DataValidation, Charts, Conditional Fomatting, Comments, Rich Text support and worksheet security.
可用模式：Client Server (CS)模式
控件类型：.NET
可用平台：.NET 2003/2005
产品功能：电子数据表
