LinqForEEPlus 1.0.1
dotnet add package LinqForEEPlus --version 1.0.1
NuGet\Install-Package LinqForEEPlus -Version 1.0.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="LinqForEEPlus" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add LinqForEEPlus --version 1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: LinqForEEPlus, 1.0.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install LinqForEEPlus as a Cake Addin #addin nuget:?package=LinqForEEPlus&version=1.0.1 // Install LinqForEEPlus as a Cake Tool #tool nuget:?package=LinqForEEPlus&version=1.0.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
如果觉得这个库好用,请点个星星 ⭐ 支持一下!🙇
设计目标
本库旨在重新封装 EPPlus 4.5 的 API,使其更加易用。
使用指南
读取 Excel 示例
// 先将文件读取到内存中,避免 EPPlus 锁定 Excel 文件。
using var ms = new MemoryStream();
using (var fs = new FileStream(file.FullName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
await fs.CopyToAsync(ms);
}
ms.Seek(0, SeekOrigin.Begin);
using ExcelPackage excel = new ExcelPackage(ms);
var ebook = new LinqForEEPlus.Book(excel.Workbook, file.FullName);
// 访问第一个 Sheet,支持 IEnumerable<Sheet> 接口,可使用 LINQ 运算符
var esheet = ebook[0];
var row = esheet[0]; // 支持 IEnumerable<Row> 接口,可使用 LINQ 运算符
var cell = esheet[rowNum, colNum]; // 注意:在 EPPlus 中,colNum 范围为 [1,+∞),第一列的 colNum 是 1 而不是 0
// 获取单元格值
var cellStr = cell.StrValue; // 返回值已进行 Trim 操作,并将 null 替换为 ""
var cellFlo = cell.Flo; // 请使用 IsFlo 检查或 TryGetFlo 方法,否则非 float 值会抛出异常
// 获取列号对应的 Excel 字母
var colLet = Sheet.GetColumnLetter(colNum); // 将列号 123 转换为 Excel 中的列号 "ABC"
常见问题
Q:为什么使用 EPPlus 4.5,而不是最新版本?
A: 1. 新版本的 EPPlus 修改了开源协议,使用不便。
2. 4.5 版本功能已足够满足需求。
Q:还会维护这个库吗?
A: 会,但更新频率不高,因为已经很久没有发现 bug 了 😀。
Q:性能如何?兼容性如何?功能如何?
A: 性能:破烂 兼容性:支持 Unity。 功能:仅支持读取操作。
如果需要更多功能或有任何建议,欢迎提交 Issue 或 PR!
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- EPPlus (>= 4.5.3.3)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.0.1 | 4,986 | 12/11/2022 |