第一次提交

Packages/EPPlus.6.0.5/readme.txt

@@ -0,0 +1,75 @@
+# EPPlus 6
+
+## Announcement: new license model from version 5
+EPPlus has from this new major version changed license from LGPL to [Polyform Noncommercial 1.0.0](https://polyformproject.org/licenses/noncommercial/1.0.0/).
+
+With 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.
+
+This is explained in more detail [here](https://www.epplussoftware.com/Home/LgplToPolyform).
+
+Commercial licenses, which includes support, can be purchased at (https://www.epplussoftware.com/).
+
+The source code of EPPlus has moved to a [new github repository](https://github.com/EPPlusSoftware/EPPlus)
+
+## LicenseContext parameter must be set
+With 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).
+
+This is a simple configuration that can be set in a few alternative ways:
+
+### 1. Via code
+```csharp
+// If you are a commercial business and have
+// purchased commercial licenses use the static property
+// LicenseContext of the ExcelPackage class :
+ExcelPackage.LicenseContext = LicenseContext.Commercial;
+
+// If you use EPPlus in a noncommercial context
+// according to the Polyform Noncommercial license:
+ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
+    
+using(var package = new ExcelPackage(new FileInfo("MyWorkbook.xlsx")))
+{
+
+}
+```
+### 2. Via appSettings.json
+```json
+{
+    {
+    "EPPlus": {
+        "ExcelPackage": {
+            "LicenseContext": "Commercial" //The license context used
+            }
+        }
+    }
+}
+```
+### 3. Via app/web.config
+```xml
+<appSettings>
+    <!--The license context used-->
+    <add key="EPPlus:ExcelPackage.LicenseContext" value="NonCommercial" />
+</appSettings>
+```
+### 4. Set the environment variable 'EPPlusLicenseContext'
+This might be the easiest way of configuring this. Just as above, set the variable to Commercial or NonCommercial depending on your usage.
+
+**Important!** The environment variable should be set at the user or process level.
+
+## New features in EPPlus 6
+EPPlus 6 comes with a set of new features, see (https://www.epplussoftware.com/Developers/Features)
+
+## Breaking Changes
+* All public references to System.Drawing.Common has been removed from EPPlus. See [Breaking Changes in EPPlus 6](https://github.com/EPPlusSoftware/EPPlus/wiki/Breaking-Changes-in-EPPlus-6).
+* Static class 'FontSize' has splitted width and heights into two dictionaries. FontSizes are lazy-loaded when needed. 
+* ...and more, see https://epplussoftware.com/docs/6.0/articles/breakingchanges.html
+### Breaking Changes in version 5.
+* The default behavior for the Worksheet collection base in .NET Framework has changed from 1 to 0. This is the same default behavior as in .NET core today.
+* Pictures have changed the behavior as the oneCellAnchor tag is used instead of the twoCellAnchor tag with the editAs="oneCell". 
+
+## Improved documentation
+EPPlus 6 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)
+There is also a new sample project for four different docker images, [EPPlus.DockerSample](https://github.com/EPPlusSoftware/EPPlus.DockerSample)
+EPPlus also has two separate sample projects for [.NET Core](https://github.com/EPPlusSoftware/EPPlus.Sample.NetCore/tree/version/EPPlus6.0) and [.NET Framework](https://github.com/EPPlusSoftware/EPPlus.Sample.NetFramework/tree/version/EPPlus6.0) respectively.
+There is also an updated [developer wiki](https://github.com/EPPlusSoftware/EPPlus/wiki). 
+The work with improving the documentation will continue, feedback is highly appreciated!