{"id":13445709,"url":"https://github.com/EPPlusSoftware/EPPlus","last_synced_at":"2025-03-21T05:31:07.594Z","repository":{"id":37450934,"uuid":"189234354","full_name":"EPPlusSoftware/EPPlus","owner":"EPPlusSoftware","description":"EPPlus-Excel spreadsheets for .NET","archived":false,"fork":false,"pushed_at":"2025-03-13T16:06:24.000Z","size":29585,"stargazers_count":1885,"open_issues_count":103,"forks_count":293,"subscribers_count":49,"default_branch":"develop7","last_synced_at":"2025-03-14T04:01:52.819Z","etag":null,"topics":["epplus","excel","net","netcore","netframework","netstandard","ooxml","spreadsheet"],"latest_commit_sha":null,"homepage":"https://epplussoftware.com","language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/EPPlusSoftware.png","metadata":{"files":{"readme":"Readme.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"license.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":"SECURITY.md","support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-05-29T13:47:01.000Z","updated_at":"2025-03-14T01:37:52.000Z","dependencies_parsed_at":"2023-09-23T10:19:09.589Z","dependency_job_id":"342c1d66-a21b-450a-8248-4e0d9035ccb9","html_url":"https://github.com/EPPlusSoftware/EPPlus","commit_stats":{"total_commits":1655,"total_committers":39,"mean_commits":42.43589743589744,"dds":"0.38972809667673713","last_synced_commit":"624103cf1913b49297d4ccc365bd10ed224dfd00"},"previous_names":[],"tags_count":93,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/EPPlusSoftware%2FEPPlus","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/EPPlusSoftware%2FEPPlus/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/EPPlusSoftware%2FEPPlus/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/EPPlusSoftware%2FEPPlus/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/EPPlusSoftware","download_url":"https://codeload.github.com/EPPlusSoftware/EPPlus/tar.gz/refs/heads/develop7","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244739953,"owners_count":20501991,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["epplus","excel","net","netcore","netframework","netstandard","ooxml","spreadsheet"],"created_at":"2024-07-31T05:00:38.200Z","updated_at":"2025-03-21T05:31:07.582Z","avatar_url":"https://github.com/EPPlusSoftware.png","language":"C#","readme":"![Nuget](https://img.shields.io/nuget/v/epplus)\n [![Download EPPlus from nuget](https://img.shields.io/nuget/dt/epplus?label=Nuget%20downloads)](https://www.nuget.org/packages/EPPlus/)\n[![Build status](https://ci.appveyor.com/api/projects/status/fn3lqpxfjff3jq0v?svg=true)](https://ci.appveyor.com/project/EPPlusSoftware/epplus7)\n# EPPlus 7\n\n## Announcement: new license model from version 5\nEPPlus has from this new major version changed license from LGPL to [Polyform Noncommercial 1.0.0](https://polyformproject.org/licenses/noncommercial/1.0.0/).\n\nWith the new license EPPlus is still free to use in some cases, but will require a commercial license to be used in a commercial business.\n\nThis is explained in more detail [here](https://www.epplussoftware.com/Home/LgplToPolyform).\n\nCommercial licenses, which includes support, can be purchased at (https://www.epplussoftware.com/).\n\nThe source code of EPPlus has moved to a [new github repository](https://github.com/EPPlusSoftware/EPPlus)\n\n## LicenseContext parameter must be set\nWith the license change EPPlus has a new parameter that needs to be configured. If the LicenseContext is not set, EPPlus will throw a LicenseException (only in debug mode).\n\nThis is a simple configuration that can be set in a few alternative ways:\n\n### 1. Via code\n```csharp\n// If you are a commercial business and have\n// purchased commercial licenses use the static property\n// LicenseContext of the ExcelPackage class :\nExcelPackage.LicenseContext = LicenseContext.Commercial;\n\n// If you use EPPlus in a noncommercial context\n// according to the Polyform Noncommercial license:\nExcelPackage.LicenseContext = LicenseContext.NonCommercial;\n    \nusing(var package = new ExcelPackage(new FileInfo(\"MyWorkbook.xlsx\")))\n{\n\n}\n```\n### 2. Via appSettings.json\n```jsonc\n{\n    {\n    \"EPPlus\": {\n        \"ExcelPackage\": {\n            \"LicenseContext\": \"Commercial\" //The license context used\n            }\n        }\n    }\n}\n```\n### 3. Via app/web.config\n```xml\n\u003cappSettings\u003e\n    \u003c!--The license context used--\u003e\n    \u003cadd key=\"EPPlus:ExcelPackage.LicenseContext\" value=\"NonCommercial\" /\u003e\n\u003c/appSettings\u003e\n```\n### 4. Set the environment variable 'EPPlusLicenseContext'\nThis might be the easiest way of configuring this. Just as above, set the variable to Commercial or NonCommercial depending on your usage.\n\n**Important!** The environment variable should be set at the user or process level.\n\n## New features in EPPlus 7\n* Calculation engine update to support array formulas. https://epplussoftware.com/en/Developers/EPPlus7\n\t* Support for calculating legacy / dynamic array formulas.\n\t* Support for intersect operator.\n\t* Support for implicit intersection.\n\t* Support for array parameters in functions.\n\t* Better support for using the colon operator with functions.\n\t* Better handling of circular references\n\t* 90 new functions\n\t* Faster optimized calculation engine with configurable expression caching.\n\t* Breaking changes: Updated calculation engine, See [Breaking Changes in EPPlus 7](https://github.com/EPPlusSoftware/EPPlus/wiki/Breaking-Changes-in-EPPlus-7) for more information.\n\t* Conditional Formatting improvements\n\t* Improved performance, xml is now read and written on load and save.\n\t* Cross worksheet support formula support.\n\t* Extended styling options for color scales, data bars and icon sets.\n\n## Breaking Changes\nSee https://github.com/EPPlusSoftware/EPPlus/wiki/Breaking-Changes-in-EPPlus-7\n\n## Improved documentation\nEPPlus 7 has a new web sample site available here: (https://samples.epplussoftware.com/) ,  Source code is available here: [EPPlus.WebSamples](https://github.com/EPPlusSoftware/EPPlus.WebSamples)\nThere is also a new sample project for four different docker images, [EPPlus.DockerSample](https://github.com/EPPlusSoftware/EPPlus.DockerSample).  \nEPPlus also has two separate sample projects for [C#](https://github.com/EPPlusSoftware/EPPlus.Samples.CSharp) and [Visual Basic](https://github.com/EPPlusSoftware/EPPlus.Samples.VB/) respectively.  \nThere is also an updated [developer wiki](https://github.com/EPPlusSoftware/EPPlus/wiki). \nThe work with improving the documentation will continue, feedback is highly appreciated!\n","funding_links":[],"categories":["Frameworks, Libraries and Tools","框架, 库和工具","Libraries","C\\#","Office","C# #"],"sub_categories":["Office","办公软件","CSV, Excel, Word, and PDF","GUI - other"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FEPPlusSoftware%2FEPPlus","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FEPPlusSoftware%2FEPPlus","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FEPPlusSoftware%2FEPPlus/lists"}