diff --git a/FLSystem/App.config b/FLSystem/App.config
index 33c6568..8656fa8 100644
--- a/FLSystem/App.config
+++ b/FLSystem/App.config
@@ -58,7 +58,7 @@
       <probing privatePath="Dev;Library;Cef" />
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-7.0.0.0" newVersion="7.0.0.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/FLSystem/FLSystem.csproj b/FLSystem/FLSystem.csproj
index fcf902f..2149897 100644
--- a/FLSystem/FLSystem.csproj
+++ b/FLSystem/FLSystem.csproj
@@ -161,8 +161,8 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\Debug\Grant.Framework.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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="Robot.Framework, Version=4.5.2101.7, Culture=neutral, processorArchitecture=x86">
       <SpecificVersion>False</SpecificVersion>
diff --git a/FLSystem/packages.config b/FLSystem/packages.config
index 30c963d..9999571 100644
--- a/FLSystem/packages.config
+++ b/FLSystem/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="EO.WebBrowser" version="21.3.18" targetFramework="net461" />
   <package id="EO.WebBrowser.WinForm" version="21.3.18" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/BackupAndImport/BackupAndImport.csproj b/应用/BackupAndImport/BackupAndImport.csproj
index 065ea44..93f195d 100644
--- a/应用/BackupAndImport/BackupAndImport.csproj
+++ b/应用/BackupAndImport/BackupAndImport.csproj
@@ -72,8 +72,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NPOI.HSSF">
       <HintPath>..\..\DLL\NPOI.HSSF.dll</HintPath>
diff --git a/应用/CSIMTurnMoney/CSIMTurnMoney.csproj b/应用/CSIMTurnMoney/CSIMTurnMoney.csproj
index e9b056f..531e876 100644
--- a/应用/CSIMTurnMoney/CSIMTurnMoney.csproj
+++ b/应用/CSIMTurnMoney/CSIMTurnMoney.csproj
@@ -43,8 +43,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/CSIMTurnMoney/packages.config b/应用/CSIMTurnMoney/packages.config
index ce3dc38..402d80c 100644
--- a/应用/CSIMTurnMoney/packages.config
+++ b/应用/CSIMTurnMoney/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/CouponsSend/CouponsSend.csproj b/应用/CouponsSend/CouponsSend.csproj
index 27f83ad..abf4c35 100644
--- a/应用/CouponsSend/CouponsSend.csproj
+++ b/应用/CouponsSend/CouponsSend.csproj
@@ -67,8 +67,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/CouponsSend/packages.config b/应用/CouponsSend/packages.config
index ce3dc38..402d80c 100644
--- a/应用/CouponsSend/packages.config
+++ b/应用/CouponsSend/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/DYRebate/DYRebate.csproj b/应用/DYRebate/DYRebate.csproj
index 086fda7..2bef36a 100644
--- a/应用/DYRebate/DYRebate.csproj
+++ b/应用/DYRebate/DYRebate.csproj
@@ -61,8 +61,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/DYRebate/packages.config b/应用/DYRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/DYRebate/packages.config
+++ b/应用/DYRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/EncourageUser/EncourageUser.csproj b/应用/EncourageUser/EncourageUser.csproj
index e91cd51..0ff29cc 100644
--- a/应用/EncourageUser/EncourageUser.csproj
+++ b/应用/EncourageUser/EncourageUser.csproj
@@ -66,8 +66,8 @@
       <Private>False</Private>
     </Reference>
     <Reference Include="Microsoft.JScript" />
-    <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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/EncourageUser/packages.config b/应用/EncourageUser/packages.config
index ce3dc38..402d80c 100644
--- a/应用/EncourageUser/packages.config
+++ b/应用/EncourageUser/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/JDRebate/JDRebate.csproj b/应用/JDRebate/JDRebate.csproj
index 010d89c..e567581 100644
--- a/应用/JDRebate/JDRebate.csproj
+++ b/应用/JDRebate/JDRebate.csproj
@@ -65,8 +65,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/JDRebate/packages.config b/应用/JDRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/JDRebate/packages.config
+++ b/应用/JDRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/KSRebate/KSRebate.csproj b/应用/KSRebate/KSRebate.csproj
index fa87ce6..601003e 100644
--- a/应用/KSRebate/KSRebate.csproj
+++ b/应用/KSRebate/KSRebate.csproj
@@ -67,8 +67,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/KSRebate/packages.config b/应用/KSRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/KSRebate/packages.config
+++ b/应用/KSRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/PDDRebate/PDDRebate.csproj b/应用/PDDRebate/PDDRebate.csproj
index 67c1b08..db6d3ae 100644
--- a/应用/PDDRebate/PDDRebate.csproj
+++ b/应用/PDDRebate/PDDRebate.csproj
@@ -98,8 +98,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/PDDRebate/packages.config b/应用/PDDRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/PDDRebate/packages.config
+++ b/应用/PDDRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/SNRebate/SNRebate.csproj b/应用/SNRebate/SNRebate.csproj
index 1ece129..ff076a7 100644
--- a/应用/SNRebate/SNRebate.csproj
+++ b/应用/SNRebate/SNRebate.csproj
@@ -64,8 +64,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/SNRebate/packages.config b/应用/SNRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/SNRebate/packages.config
+++ b/应用/SNRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/TBRebate/TBRebate.csproj b/应用/TBRebate/TBRebate.csproj
index 8da865d..2c57116 100644
--- a/应用/TBRebate/TBRebate.csproj
+++ b/应用/TBRebate/TBRebate.csproj
@@ -72,8 +72,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/TBRebate/packages.config b/应用/TBRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/TBRebate/packages.config
+++ b/应用/TBRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/UserFission/UserFission.csproj b/应用/UserFission/UserFission.csproj
index e2268fb..639c7a5 100644
--- a/应用/UserFission/UserFission.csproj
+++ b/应用/UserFission/UserFission.csproj
@@ -64,8 +64,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/UserFission/packages.config b/应用/UserFission/packages.config
index ce3dc38..402d80c 100644
--- a/应用/UserFission/packages.config
+++ b/应用/UserFission/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/WPHRebate/WPHRebate.csproj b/应用/WPHRebate/WPHRebate.csproj
index a3de56b..1182fdb 100644
--- a/应用/WPHRebate/WPHRebate.csproj
+++ b/应用/WPHRebate/WPHRebate.csproj
@@ -65,8 +65,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar">
       <HintPath>..\..\Debug\SqlSugar.dll</HintPath>
diff --git a/应用/WPHRebate/packages.config b/应用/WPHRebate/packages.config
index ce3dc38..402d80c 100644
--- a/应用/WPHRebate/packages.config
+++ b/应用/WPHRebate/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/应用/Weixin.CircleTools/Weixin.CircleTools.csproj b/应用/Weixin.CircleTools/Weixin.CircleTools.csproj
index 1e97168..84e6d02 100644
--- a/应用/Weixin.CircleTools/Weixin.CircleTools.csproj
+++ b/应用/Weixin.CircleTools/Weixin.CircleTools.csproj
@@ -74,8 +74,8 @@
       <HintPath>..\..\Debug\HttpHelper.dll</HintPath>
       <Private>False</Private>
     </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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="SqlSugar, Version=4.9.9.3, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/应用/Weixin.CircleTools/packages.config b/应用/Weixin.CircleTools/packages.config
index ce3dc38..402d80c 100644
--- a/应用/Weixin.CircleTools/packages.config
+++ b/应用/Weixin.CircleTools/packages.config
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
 </packages>
\ No newline at end of file
diff --git a/类库/Api.Framework/Api.Framework.csproj b/类库/Api.Framework/Api.Framework.csproj
index c39189f..f39b617 100644
--- a/类库/Api.Framework/Api.Framework.csproj
+++ b/类库/Api.Framework/Api.Framework.csproj
@@ -136,8 +136,8 @@
     <Reference Include="Microsoft.Owin.StaticFiles">
       <HintPath>..\..\DLL\Microsoft.Owin.StaticFiles.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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NPOI, Version=2.1.3.1, Culture=neutral, PublicKeyToken=0df73ec7942b34e1, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/类库/Api.Framework/app.config b/类库/Api.Framework/app.config
index 7b6b4ef..0d15e2d 100644
--- a/类库/Api.Framework/app.config
+++ b/类库/Api.Framework/app.config
@@ -4,7 +4,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-7.0.0.0" newVersion="7.0.0.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="log4net" publicKeyToken="669e0ddf0bb1aa2a" culture="neutral" />
diff --git a/类库/Api.Framework/packages.config b/类库/Api.Framework/packages.config
index 5836086..5fb7531 100644
--- a/类库/Api.Framework/packages.config
+++ b/类库/Api.Framework/packages.config
@@ -8,7 +8,7 @@
   <package id="K4os.Compression.LZ4.Streams" version="1.1.11" targetFramework="net461" />
   <package id="K4os.Hash.xxHash" version="1.0.6" targetFramework="net461" />
   <package id="log4net" version="2.0.8" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
   <package id="sqlSugar" version="4.9.9.3" targetFramework="net461" />
   <package id="SSH.NET" version="2016.1.0" targetFramework="net461" />
   <package id="SuperSocket" version="1.6.6.1" targetFramework="net461" />
diff --git a/类库/Chat.Framework/Chat.Framework.csproj b/类库/Chat.Framework/Chat.Framework.csproj
index dc7bd00..7ef961f 100644
--- a/类库/Chat.Framework/Chat.Framework.csproj
+++ b/类库/Chat.Framework/Chat.Framework.csproj
@@ -65,8 +65,8 @@
     <Reference Include="log4net, Version=1.2.13.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
       <HintPath>..\..\packages\log4net.2.0.3\lib\net40-full\log4net.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 Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="PCRobot.Pack, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
diff --git a/类库/Chat.Framework/packages.config b/类库/Chat.Framework/packages.config
index 3b7986b..9d1bfc6 100644
--- a/类库/Chat.Framework/packages.config
+++ b/类库/Chat.Framework/packages.config
@@ -3,7 +3,7 @@
   <package id="EntityFramework" version="6.3.0" targetFramework="net461" />
   <package id="log4net" version="2.0.3" targetFramework="net461" />
   <package id="Microsoft.VisualStudio.Azure.CodeAnalysis" version="0.5.0-beta" targetFramework="net40" developmentDependency="true" />
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net461" />
   <package id="NLog" version="4.5.4" targetFramework="net461" />
   <package id="sqlSugar" version="4.9.9.3" targetFramework="net461" />
   <package id="SuperSocket" version="1.6.6.1" targetFramework="net461" />