接口请求体属性名小写

JY.Utility/JY.Utility.csproj

@@ -53,6 +53,9 @@
     <Reference Include="Microsoft.IO.RecyclableMemoryStream, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.IO.RecyclableMemoryStream.3.0.1\lib\netstandard2.0\Microsoft.IO.RecyclableMemoryStream.dll</HintPath>
     </Reference>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="NPOI, Version=2.5.5.0, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
       <HintPath>..\packages\NPOI.2.5.5\lib\net45\NPOI.dll</HintPath>
     </Reference>
@@ -113,6 +116,7 @@
     <Compile Include="EPPlusExcelHelper.cs" />
     <Compile Include="ExcelImporter.cs" />
     <Compile Include="IniFileHelper.cs" />
+    <Compile Include="JsonHelper.cs" />
     <Compile Include="LogHelper.cs" />
     <Compile Include="OpenOfficeXML.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

JY.Utility/JsonHelper.cs

@@ -0,0 +1,28 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Serialization;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JY.Utility
+{
+    public static class JsonHelper
+    {
+        private static readonly JsonSerializerSettings _settings = new JsonSerializerSettings
+        {
+            ContractResolver = new CamelCasePropertyNamesContractResolver()
+        };
+
+        public static string Serialize(object obj)
+        {
+            return JsonConvert.SerializeObject(obj, _settings);
+        }
+
+        public static T Deserialize<T>(string json)
+        {
+            return JsonConvert.DeserializeObject<T>(json, _settings);
+        }
+    }
+}

JY.Utility/packages.config

@@ -8,6 +8,7 @@
   <package id="Microsoft.Bcl.HashCode" version="1.0.0" targetFramework="net472" />
   <package id="Microsoft.CSharp" version="4.3.0" targetFramework="net472" />
   <package id="Microsoft.IO.RecyclableMemoryStream" version="3.0.1" targetFramework="net48" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net48" />
   <package id="NPOI" version="2.5.5" targetFramework="net452" />
   <package id="Portable.BouncyCastle" version="1.8.9" targetFramework="net452" />
   <package id="SharpZipLib" version="1.4.2" targetFramework="net48" />