增加 test项目

test/KJD.Test/KJD.Test.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <LangVersion>latest</LangVersion>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
+    <PackageReference Include="NUnit.Analyzers" Version="4.7.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\TEMUKJD\KJD.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="NUnit.Framework" />
+  </ItemGroup>
+
+</Project>

test/KJD.Test/UnitTest1.cs

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+using TemuKJD.BLL;
+
+namespace KJD.Test
+{
+	public class Tests
+	{
+		[SetUp]
+		public void Setup()
+		{
+		}
+
+		[Test]
+		public void Test1()
+		{
+			string json = File.ReadAllText(@"C:\Users\chaih\Documents\xwechat_files\hongfei357_a567\msg\file\2026-08\850\531430339344.txt");
+			new PDDProdFormConverter().PddFrontToPddBackConvertFactory(json);
+		}
+	}
+}