导入导出通用库，通过导入导出DTO模型来控制导入和导出，支持Excel、Word、Csv、Pdf和Html以及动态导出。 开源库地址:https://github.com/xin-lai 博客地址：http://www.cnblogs.com/codelove/ 交流QQ群：85318032

      **2020.12.21**
      - 【Nuget】版本更新到2.5.1
      - 导出支持使用ColumnIndex指定导出顺序，以导出时在某些情况下顺序不一致的问题（Export supports the use of ColumnIndex to specify the export order, so that the order is inconsistent in some cases when exporting）  [#179](https://github.com/dotnetcore/Magicodes.IE/issues/179)

      **2020.12.03**
      - 【Nuget】版本更新到2.5.0
      - Excel导出支持HeaderRowIndex [#164](https://github.com/dotnetcore/Magicodes.IE/issues/164)
      - 增加Excel枚举导出对DescriptionAttribute的支持 [#168](https://github.com/dotnetcore/Magicodes.IE/issues/168)
      - Excel生成导入模板支持内置数据验证[#167](https://github.com/dotnetcore/Magicodes.IE/issues/167)
      - 支持数据验证
      - 支持MaxLengthAttribute、MinLengthAttribute、StringLengthAttribute、RangeAttribute
      - 支持输入提示
      To fix The Mapping Values of The total length of a Data Validation list always exceed 255 characters (#196)(https://github.com/dotnetcore/Magicodes.IE/issues/196)
      - Excel export List data type errors, and formatting issues.[#191](https://github.com/dotnetcore/Magicodes.IE/issues/191) [#193](https://github.com/dotnetcore/Magicodes.IE/issues/193)
      - 导入Excel对Enum类型匹配值映射时，忽略值前后空格
      - fix MappingValues The total length of a DataValidation list cannot exceed 255 characters [#196](https://github.com/dotnetcore/Magicodes.IE/issues/196)
      - Excel导出List数据类型存在错误，以及格式化问题。 [#191](https://github.com/dotnetcore/Magicodes.IE/issues/191) [#193](https://github.com/dotnetcore/Magicodes.IE/issues/193)
      - The ColumnIndex property does not appear to be valid in Excel import  [#198](https://github.com/dotnetcore/Magicodes.IE/issues/198)
      - TableStyle修改为枚举类型

      **2020.11.26**
      - 【Nuget】版本更新到2.5.0-beta6
      - The ColumnIndex property does not appear to be valid in Excel import  [#198](https://github.com/dotnetcore/Magicodes.IE/issues/198)

      **2020.11.25**
      - 【Nuget】版本更新到2.5.0-beta5
      - fix MappingValues The total length of a DataValidation list cannot exceed 255 characters [#196](https://github.com/dotnetcore/Magicodes.IE/issues/196)
      - Excel导出List数据类型存在错误，以及格式化问题。 [#191](https://github.com/dotnetcore/Magicodes.IE/issues/191) [#193](https://github.com/dotnetcore/Magicodes.IE/issues/193)

      **2020.11.20**
      - 【Nuget】版本更新到2.5.0-beta4
      - 导入Excel对Enum类型匹配值映射时，忽略值前后空格