2.6.7

Fix #2486

Plain Craft Launcher 2/Controls/MyHint.xaml.vb

@@ -11,17 +11,17 @@
             If _IsWarn = value Then Exit Property
             _IsWarn = value
             If _IsWarn Then
-                BorderBrush = New MyColor("#99FF4444")
-                Gradient1.Color = New MyColor("#88FFBBBB")
-                Gradient2.Color = New MyColor("#88FF8888")
+                BorderBrush = New MyColor("#CCFF4444")
+                Gradient1.Color = New MyColor("#BBFFBBBB")
+                Gradient2.Color = New MyColor("#BBFF8888")
                 Path.Fill = New MyColor("#BF0000")
                 LabText.Foreground = New MyColor("#BF0000")
                 BtnClose.Foreground = New MyColor("#BF0000")
                 Path.Data = (New GeometryConverter).ConvertFromString("F1 M 58.5832,55.4172L 17.4169,55.4171C 15.5619,53.5621 15.5619,50.5546 17.4168,48.6996L 35.201,15.8402C 37.056,13.9852 40.0635,13.9852 41.9185,15.8402L 58.5832,48.6997C 60.4382,50.5546 60.4382,53.5622 58.5832,55.4172 Z M 34.0417,25.7292L 36.0208,41.9584L 39.9791,41.9583L 41.9583,25.7292L 34.0417,25.7292 Z M 38,44.3333C 36.2511,44.3333 34.8333,45.7511 34.8333,47.5C 34.8333,49.2489 36.2511,50.6667 38,50.6667C 39.7489,50.6667 41.1666,49.2489 41.1666,47.5C 41.1666,45.7511 39.7489,44.3333 38,44.3333 Z ")
             Else
-                BorderBrush = New MyColor("#994D76FF")
-                Gradient1.Color = New MyColor("#88B0D0FF")
-                Gradient2.Color = New MyColor("#889EBAFF")
+                BorderBrush = New MyColor("#CC4D76FF")
+                Gradient1.Color = New MyColor("#BBB0D0FF")
+                Gradient2.Color = New MyColor("#BB9EBAFF")
                 Path.Fill = New MyColor("#0062BF")
                 LabText.Foreground = New MyColor("#0062BF")
                 BtnClose.Foreground = New MyColor("#0062BF")
@@ -49,7 +49,6 @@
     End Property
 
     Public RelativeSetup As String = ""
-
     Private Sub MyHint_Loaded(sender As Object, e As RoutedEventArgs) Handles Me.Loaded
         If CanClose AndAlso Setup.Get(RelativeSetup) Then
             Visibility = Visibility.Collapsed
@@ -60,6 +59,40 @@
         AniDispose(Me, False)
     End Sub
 
+    '触发点击事件
+    Private IsMouseDown As Boolean = False
+    Private Sub MyHint_MouseUp(sender As Object, e As MouseButtonEventArgs) Handles Me.MouseLeftButtonUp
+        If Not IsMouseDown Then Return
+        IsMouseDown = False
+        Log("[Control] 按下提示条" & If(String.IsNullOrEmpty(Name), "", "：" & Name))
+        e.Handled = True
+        ModEvent.TryStartEvent(EventType, EventData)
+    End Sub
+    Private Sub MyHint_MouseDown(sender As Object, e As MouseButtonEventArgs) Handles Me.MouseLeftButtonDown
+        IsMouseDown = True
+    End Sub
+    Private Sub MyHint_MouseLeave() Handles Me.MouseLeave
+        IsMouseDown = False
+    End Sub
+    Public Property EventType As String
+        Get
+            Return GetValue(EventTypeProperty)
+        End Get
+        Set(value As String)
+            SetValue(EventTypeProperty, value)
+        End Set
+    End Property
+    Public Shared ReadOnly EventTypeProperty As DependencyProperty = DependencyProperty.Register("EventType", GetType(String), GetType(MyHint), New PropertyMetadata(Nothing))
+    Public Property EventData As String
+        Get
+            Return GetValue(EventDataProperty)
+        End Get
+        Set(value As String)
+            SetValue(EventDataProperty, value)
+        End Set
+    End Property
+    Public Shared ReadOnly EventDataProperty As DependencyProperty = DependencyProperty.Register("EventData", GetType(String), GetType(MyHint), New PropertyMetadata(Nothing))
+
 End Class
 Partial Public Module ModAnimation
     Public Sub AniDispose(Control As MyHint, RemoveFromChildren As Boolean, Optional CallBack As ParameterizedThreadStart = Nothing)

Plain Craft Launcher 2/Controls/MyIconButton.xaml.vb

@@ -50,13 +50,31 @@
 
     '触发点击事件
     Private Sub Button_MouseUp(sender As Object, e As MouseButtonEventArgs) Handles Me.MouseLeftButtonUp
-        If IsMouseDown Then
-            Log("[Control] 按下图标按钮" & If(String.IsNullOrEmpty(Name), "", "：" & Name))
-            RaiseEvent Click(sender, e)
-            e.Handled = True
-            Button_MouseUp()
-        End If
+        If Not IsMouseDown Then Return
+        Log("[Control] 按下图标按钮" & If(String.IsNullOrEmpty(Name), "", "：" & Name))
+        RaiseEvent Click(sender, e)
+        e.Handled = True
+        Button_MouseUp()
+        ModEvent.TryStartEvent(EventType, EventData)
     End Sub
+    Public Property EventType As String
+        Get
+            Return GetValue(EventTypeProperty)
+        End Get
+        Set(value As String)
+            SetValue(EventTypeProperty, value)
+        End Set
+    End Property
+    Public Shared ReadOnly EventTypeProperty As DependencyProperty = DependencyProperty.Register("EventType", GetType(String), GetType(MyIconButton), New PropertyMetadata(Nothing))
+    Public Property EventData As String
+        Get
+            Return GetValue(EventDataProperty)
+        End Get
+        Set(value As String)
+            SetValue(EventDataProperty, value)
+        End Set
+    End Property
+    Public Shared ReadOnly EventDataProperty As DependencyProperty = DependencyProperty.Register("EventData", GetType(String), GetType(MyIconButton), New PropertyMetadata(Nothing))
 
     '鼠标点击判定（务必放在点击事件之后，以使得 Button_MouseUp 先于 Button_MouseLeave 执行）
     Private IsMouseDown As Boolean = False

Plain Craft Launcher 2/Controls/MyIconTextButton.xaml.vb

@@ -73,6 +73,10 @@
         IsMouseDown = True
         RefreshColor()
     End Sub
+    Private Sub MyIconTextButton_MouseLeave() Handles Me.MouseLeave
+        IsMouseDown = False
+        RefreshColor()
+    End Sub
     Public Property EventType As String
         Get
             Return GetValue(EventTypeProperty)
@@ -96,7 +100,7 @@
 
     Private Const AnimationTimeOfMouseIn As Integer = 100 '鼠标指向动画长度
     Private Const AnimationTimeOfMouseOut As Integer = 150 '鼠标移出动画长度
-    Private Sub RefreshColor(Optional obj = Nothing, Optional e = Nothing) Handles Me.MouseEnter, Me.MouseLeave, Me.Loaded, Me.IsEnabledChanged
+    Private Sub RefreshColor(Optional obj = Nothing, Optional e = Nothing) Handles Me.MouseEnter, Me.Loaded, Me.IsEnabledChanged
         Try
             If IsLoaded AndAlso AniControlEnabled = 0 AndAlso Not False.Equals(e) Then '防止默认属性变更触发动画，若强制不执行动画，则 e 为 False
 
@@ -173,7 +177,7 @@
 
             End If
         Catch ex As Exception
-            Log(ex, "刷新按钮颜色出错")
+            Log(ex, "刷新带图标按钮颜色出错")
         End Try
     End Sub
 

Plain Craft Launcher 2/Controls/MyPageRight.vb

@@ -152,6 +152,7 @@
     ''' </summary>
     Public Sub PageOnExit()
         If ModeDebug Then Log("[UI] 已触发 PageOnExit")
+        RaiseEvent PageExit()
         Select Case PageState
             Case PageStates.ContentEnter, PageStates.ContentStay
                 PageState = PageStates.PageExit
@@ -168,6 +169,7 @@
             Case PageStates.PageExit, PageStates.Empty
         End Select
     End Sub
+    Public Event PageExit()
     ''' <summary>
     ''' 即将切换到其他页面，需要强制完成页面状态清理。
     ''' 需要立即切换至 Empty。

Plain Craft Launcher 2/Controls/MyRadioButton.xaml.vb

@@ -252,7 +252,7 @@
 
             End If
         Catch ex As Exception
-            Log(ex, "刷新按钮颜色出错")
+            Log(ex, "刷新单选按钮颜色出错")
         End Try
     End Sub
 

Plain Craft Launcher 2/FormMain.xaml.vb

@@ -10,6 +10,18 @@ Public Class FormMain
         Dim FeatureList As New List(Of KeyValuePair(Of Integer, String))
         '统计更新日志条目
 #If BETA Then
+        If LastVersion < 302 Then 'Release 2.6.7
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "再次修复网络条件差时可能无法下载 MC 的 Bug"))
+            BugCount += 1
+        End If
+        If LastVersion < 300 Then 'Release 2.6.6
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "支持选择多种预设的主页"))
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "Mod 管理中允许多选 Mod 进行批量操作"))
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "优化崩溃分析，添加多种崩溃情况的判断"))
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "优化联网获取的主页的加载与缓存"))
+            FeatureCount += 40
+            BugCount += 34
+        End If
         If LastVersion < 296 Then 'Release 2.6.3
             FeatureList.Add(New KeyValuePair(Of Integer, String)(4, "新增内存优化功能，可以将所有程序的物理内存占用降低约 1/3"))
             FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "在选择 OptiFine 与 Fabric 后会自动选择 OptiFabric"))
@@ -116,6 +128,20 @@ Public Class FormMain
         '3：BUG+ IMP* FEAT-
         '2：BUG* IMP-
         '1：BUG-
+        If LastVersion < 303 Then 'Snapshot 2.6.7
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "再次修复网络条件差时可能无法下载 MC 的 Bug"))
+            BugCount += 1
+        End If
+        If LastVersion < 301 Then 'Snapshot 2.6.6
+            FeatureCount += 4
+            BugCount += 2
+        End If
+        If LastVersion < 299 Then 'Snapshot 2.6.5
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "支持选择多种预设的主页"))
+            FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "优化联网获取的主页的加载与缓存"))
+            FeatureCount += 18
+            BugCount += 13
+        End If
         If LastVersion < 298 Then 'Snapshot 2.6.4
             FeatureList.Add(New KeyValuePair(Of Integer, String)(3, "Mod 管理中允许多选 Mod 进行批量操作"))
             FeatureList.Add(New KeyValuePair(Of Integer, String)(2, "优化崩溃分析，添加多种崩溃情况的判断"))
@@ -824,6 +850,7 @@ Public Class FormMain
                                        RunInUi(Sub()
                                                    Setup.Set("UiCustomType", 1)
                                                    FrmLaunchRight.ForceRefresh()
+                                                   Hint("已加载主页自定义文件！", HintType.Finish)
                                                End Sub)
                                        Exit Sub
                                    End If

Plain Craft Launcher 2/Modules/Base/ModBase.vb

@@ -11,12 +11,12 @@ Public Module ModBase
 #Region "声明"
 
     '下列版本信息由更新器自动修改
-    Public Const VersionBaseName As String = "2.6.4" '不含分支前缀的显示用版本名
-    Public Const VersionStandardCode As String = "2.6.4." & VersionBranchCode '标准格式的四段式版本号
+    Public Const VersionBaseName As String = "2.6.7" '不含分支前缀的显示用版本名
+    Public Const VersionStandardCode As String = "2.6.7." & VersionBranchCode '标准格式的四段式版本号
 #If BETA Then
-    Public Const VersionCode As Integer = 296 'Release
+    Public Const VersionCode As Integer = 302 'Release
 #Else
-    Public Const VersionCode As Integer = 298 'Snapshot
+    Public Const VersionCode As Integer = 303 'Snapshot
 #End If
     '自动生成的版本信息
     Public Const VersionDisplayName As String = VersionBranchName & " " & VersionBaseName

Plain Craft Launcher 2/Modules/Base/ModNet.vb

@@ -106,15 +106,15 @@ Retry:
 Retry:
             Select Case RetryCount
                 Case 0 '正常尝试
-                    Return NetGetCodeRequest(Url, Encode, 10000, IsJson, Accept)
+                    Return NetGetCodeByRequestOnce(Url, Encode, 10000, IsJson, Accept)
                 Case 1 '慢速重试
                     Thread.Sleep(500)
-                    Return NetGetCodeRequest(If(BackupUrl, Url), Encode, 30000, IsJson, Accept)
+                    Return NetGetCodeByRequestOnce(If(BackupUrl, Url), Encode, 30000, IsJson, Accept)
                 Case Else '快速重试
                     If GetTimeTick() - StartTime > 5500 Then
                         '若前两次加载耗费 5 秒以上，才进行重试
                         Thread.Sleep(500)
-                        Return NetGetCodeRequest(If(BackupUrl, Url), Encode, 4000, IsJson, Accept)
+                        Return NetGetCodeByRequestOnce(If(BackupUrl, Url), Encode, 4000, IsJson, Accept)
                     Else
                         Throw RetryException
                     End If
@@ -148,7 +148,7 @@ Retry:
         For i = 1 To 4
             Dim th As New Thread(Sub()
                                      Try
-                                         RequestResult = NetGetCodeRequest(Url, Encode, 30000, IsJson, Accept)
+                                         RequestResult = NetGetCodeByRequestOnce(Url, Encode, 30000, IsJson, Accept)
                                      Catch ex As Exception
                                          FailCount += 1
                                          RequestEx = ex
@@ -182,10 +182,10 @@ RequestFinished:
         Loop
         Throw New Exception("未知错误")
     End Function
-    Private Function NetGetCodeRequest(Url As String, Encode As Encoding, Timeout As Integer, IsJson As Boolean, Accept As String)
+    Public Function NetGetCodeByRequestOnce(Url As String, Optional Encode As Encoding = Nothing, Optional Timeout As Integer = 30000, Optional IsJson As Boolean = False, Optional Accept As String = "")
         If RunInUi() AndAlso Not Url.Contains("//127.") Then Throw New Exception("在 UI 线程执行了网络请求")
         Url = SecretCdnSign(Url)
-        Log("[Net] 获取网络结果：" & Url & "，最大超时 " & Timeout)
+        Log($"[Net] 获取网络结果：{Url}，超时 {Timeout}ms{If(IsJson, "，要求 json", "")}")
         Dim Request As HttpWebRequest = WebRequest.Create(Url)
         Dim Result As New List(Of Byte)
         Try
@@ -269,6 +269,8 @@ RequestFinished:
         '下载
         Using Client As New WebClient
             Try
+                Client.Headers(HttpRequestHeader.UserAgent) = "PCL2/" & VersionStandardCode & " Mozilla/5.0 AppleWebKit/537.36 Chrome/63.0.3239.132 Safari/537.36"
+                Client.Headers(HttpRequestHeader.Referer) = "http://" & VersionCode & ".pcl2.server/"
                 Client.DownloadFile(Url, LocalFile)
             Catch ex As Exception
                 Throw New WebException("直接下载文件失败（" & Url & "）。", ex)

Plain Craft Launcher 2/Modules/Minecraft/ModComp.vb

@@ -421,7 +421,7 @@
             Dim NewItem As New MyCompItem With {.Tag = Me}
             '整理 FinalName 与 ExNameList
             '检查下列代码时可以参考 #1567 的测试例
-            Dim FinalName As String
+            Dim FinalName As String = RawName
             Dim ExNameList As List(Of String)
             If TranslatedName = RawName Then
                 '没有中文翻译
@@ -476,7 +476,7 @@
             '显示 FinalName 与 ExNameList
             If ExNameList.Count = 0 Then
 NoExName:
-                NewItem.LabTitle.Text = RawName
+                NewItem.LabTitle.Text = FinalName
                 CType(NewItem.LabTitleRaw.Parent, StackPanel).Children.Remove(NewItem.LabTitleRaw)
             Else
                 NewItem.LabTitle.Text = FinalName

Plain Craft Launcher 2/Modules/Minecraft/ModCrash.vb

@@ -928,7 +928,7 @@ NextStack:
                     End If
                 Case CrashReason.材质过大或显卡配置不足
                     Results.Add("你所使用的材质分辨率过高，或显卡配置不足，导致游戏无法继续运行。\n\n如果你正在使用高清材质，请将它移除。\n如果你没有使用材质，那么你可能需要更新显卡驱动，或者换个更好的显卡……\h")
-                Case CrashReason.材质过大或显卡配置不足
+                Case CrashReason.NightConfig的Bug
                     Results.Add("由于 Night Config 存在问题，导致了游戏崩溃。\n你可以尝试安装 Night Config Fixes 模组，这或许能解决此问题。\h")
                 Case CrashReason.光影或资源包导致OpenGL1282错误
                     Results.Add("你所使用的光影或材质导致游戏出现了一些问题……\n\n请尝试删除你所添加的这些额外资源。\h")

Plain Craft Launcher 2/Modules/Minecraft/ModDownload.vb

@@ -52,7 +52,7 @@
         If IndexUrl = "" Then
             Return Nothing
         Else
-            Return New NetFile(DlSourceLauncherOrMetaGet(IndexUrl, False), IndexAddress, New FileChecker(CanUseExistsFile:=False, IsJson:=True))
+            Return New NetFile(DlSourceLauncherOrMetaGet(IndexUrl), IndexAddress, New FileChecker(CanUseExistsFile:=False, IsJson:=True))
         End If
     End Function
 
@@ -960,34 +960,27 @@
 
     Public Function DlSourceResourceGet(MojangBase As String) As String()
         MojangBase = MojangBase.Replace("http://resources.download.minecraft.net", "https://resources.download.minecraft.net")
-        Return {MojangBase.Replace("https://resources.download.minecraft.net", "https://download.mcbbs.net/assets"),
+        Return {MojangBase.Replace("https://piston-data.mojang.com", "https://download.mcbbs.net/assets").Replace("https://piston-meta.mojang.com", "https://download.mcbbs.net/assets").Replace("https://resources.download.minecraft.net", "https://download.mcbbs.net/assets"),
                 MojangBase,
-                MojangBase.Replace("https://resources.download.minecraft.net", "https://bmclapi2.bangbang93.com/assets")
+                MojangBase.Replace("https://piston-data.mojang.com", "https://bmclapi2.bangbang93.com/assets").Replace("https://piston-meta.mojang.com", "https://bmclapi2.bangbang93.com/assets").Replace("https://resources.download.minecraft.net", "https://bmclapi2.bangbang93.com/assets")
                }
     End Function
 
     Public Function DlSourceLibraryGet(MojangBase As String) As String()
-        Return {MojangBase.Replace("https://libraries.minecraft.net", "https://download.mcbbs.net/maven"),
-                MojangBase.Replace("https://libraries.minecraft.net", "https://download.mcbbs.net/libraries"),
+        Return {MojangBase.Replace("https://piston-data.mojang.com", "https://download.mcbbs.net/maven").Replace("https://piston-meta.mojang.com", "https://download.mcbbs.net/maven").Replace("https://libraries.minecraft.net", "https://download.mcbbs.net/maven"),
+                MojangBase.Replace("https://piston-data.mojang.com", "https://download.mcbbs.net/libraries").Replace("https://piston-meta.mojang.com", "https://download.mcbbs.net/libraries").Replace("https://libraries.minecraft.net", "https://download.mcbbs.net/libraries"),
                 MojangBase,
-                MojangBase.Replace("https://libraries.minecraft.net", "https://bmclapi2.bangbang93.com/maven"),
-                MojangBase.Replace("https://libraries.minecraft.net", "https://bmclapi2.bangbang93.com/libraries")
+                MojangBase.Replace("https://piston-data.mojang.com", "https://bmclapi2.bangbang93.com/maven").Replace("https://piston-meta.mojang.com", "https://bmclapi2.bangbang93.com/maven").Replace("https://libraries.minecraft.net", "https://bmclapi2.bangbang93.com/maven"),
+                MojangBase.Replace("https://piston-data.mojang.com", "https://bmclapi2.bangbang93.com/libraries").Replace("https://piston-meta.mojang.com", "https://bmclapi2.bangbang93.com/libraries").Replace("https://libraries.minecraft.net", "https://bmclapi2.bangbang93.com/libraries")
                }
     End Function
 
-    Public Function DlSourceLauncherOrMetaGet(MojangBase As String, Optional IsStatic As Boolean = True) As String()
+    Public Function DlSourceLauncherOrMetaGet(MojangBase As String) As String()
         If MojangBase Is Nothing Then Throw New Exception("无对应的 json 下载地址")
-        If IsStatic Then
-            Return {MojangBase.Replace("https://launcher.mojang.com", "https://download.mcbbs.net").Replace("https://launchermeta.mojang.com", "https://download.mcbbs.net"),
-                    MojangBase,
-                    MojangBase.Replace("https://launcher.mojang.com", "https://bmclapi2.bangbang93.com").Replace("https://launchermeta.mojang.com", "https://bmclapi2.bangbang93.com")
-                   }
-        Else
-            Return {MojangBase.Replace("https://launcher.mojang.com", "https://download.mcbbs.net").Replace("https://launchermeta.mojang.com", "https://download.mcbbs.net"),
-                    MojangBase,
-                    MojangBase.Replace("https://launcher.mojang.com", "https://bmclapi2.bangbang93.com").Replace("https://launchermeta.mojang.com", "https://bmclapi2.bangbang93.com")
-                   }
-        End If
+        Return {MojangBase.Replace("https://piston-data.mojang.com", "https://download.mcbbs.net").Replace("https://piston-meta.mojang.com", "https://download.mcbbs.net").Replace("https://launcher.mojang.com", "https://download.mcbbs.net").Replace("https://launchermeta.mojang.com", "https://download.mcbbs.net"),
+                MojangBase,
+                MojangBase.Replace("https://piston-data.mojang.com", "https://bmclapi2.bangbang93.com").Replace("https://piston-meta.mojang.com", "https://bmclapi2.bangbang93.com").Replace("https://launcher.mojang.com", "https://bmclapi2.bangbang93.com").Replace("https://launchermeta.mojang.com", "https://bmclapi2.bangbang93.com")
+               }
     End Function
 
     Private Sub DlSourceLoader(Of InputType, OutputType)(MainLoader As LoaderTask(Of InputType, OutputType),

Plain Craft Launcher 2/Modules/Minecraft/ModJava.vb

@@ -111,8 +111,9 @@
                 IsJre = Not File.Exists(PathFolder & "javac.exe")
                 '运行 -version
                 Output = ShellAndGetOutput(PathFolder & "java.exe", "-version", 15000).ToLower
-                If Output = "" Then Throw New Exception("尝试运行该 Java 失败")
+                If Output = "" Then Throw New ApplicationException("尝试运行该 Java 失败")
                 If ModeDebug Then Log("[Java] Java 检查输出：" & PathFolder & "java.exe" & vbCrLf & Output)
+                If Output.Contains("/lib/ext exists") Then Throw New ApplicationException("无法运行该 Java，请在删除 Java 文件夹中的 /lib/ext 文件夹后再试")
                 '获取详细信息
                 Dim VersionString = If(RegexSeek(Output, "(?<=version "")[^""]+"), If(RegexSeek(Output, "(?<=openjdk )[0-9]+"), "")).Replace("_", ".").Split("-").First
                 Do While VersionString.Split(".").Count < 4
@@ -122,6 +123,7 @@
                         VersionString = "1." & VersionString
                     End If
                 Loop
+                If VersionString = "" Then Throw New ApplicationException($"未找到该 Java 的版本号{If(Output.Length < 500, $"{vbCrLf}输出为：{vbCrLf}{Output}", "")}")
                 Version = New Version(VersionString)
                 If Version.Minor = 0 Then
                     Log("[Java] 疑似 X.0.X.X 格式版本号：" & Version.ToString)
@@ -129,10 +131,10 @@
                 End If
                 Is64Bit = Output.Contains("64-bit")
                 If Version.Minor <= 4 OrElse Version.Minor >= 25 Then Throw New Exception("分析详细信息失败，获取的版本为 " & Version.ToString)
-                '基于 #2249 发现的 JRE 17 似乎也导致了 Forge 安装失败，干脆禁用更多版本的 JRE
-                If IsJre AndAlso VersionCode >= 16 Then Throw New Exception("由于高版本 JRE 对 Minecraft 的兼容性很差，因此不再允许使用")
-                ''无论如何不允许使用 JRE 16，它完全是炸的，安 OptiFine、Forge 和启动 MC 都会炸
-                'If IsJre AndAlso VersionCode = 16 Then Throw New Exception("由于 JRE 16 对 Minecraft 的兼容性很差，因此不再允许使用")
+                '基于 #2249 发现 JRE 17 似乎也导致了 Forge 安装失败，干脆禁用更多版本的 JRE
+                If IsJre AndAlso VersionCode >= 16 Then Throw New Exception("由于高版本 JRE 对游戏的兼容性很差，因此不再允许使用。你可以使用对应版本的 JDK，而非 JRE！")
+            Catch ex As ApplicationException
+                Throw ex
             Catch ex As Exception
                 Log("[Java] 检查失败的 Java 输出：" & PathFolder & "java.exe" & vbCrLf & If(Output, "无程序输出"))
                 Throw New Exception("检查 Java 失败（" & If(PathJavaw, "Nothing") & "）", ex)
@@ -659,7 +661,7 @@ Wait:
                         SearchEntry.Contains("java") OrElse SearchEntry.Contains("jdk") OrElse SearchEntry.Contains("env") OrElse
                         SearchEntry.Contains("环境") OrElse SearchEntry.Contains("run") OrElse SearchEntry.Contains("软件") OrElse
                         SearchEntry.Contains("jre") OrElse SearchEntry = "bin" OrElse SearchEntry.Contains("mc") OrElse
-                        SearchEntry.Contains("software") OrElse SearchEntry.Contains("cache") OrElse SearchEntry.Contains("temp") OrElse
+                        SearchEntry.Contains("soft") OrElse SearchEntry.Contains("cache") OrElse SearchEntry.Contains("temp") OrElse
                         SearchEntry.Contains("corretto") OrElse SearchEntry.Contains("roaming") OrElse SearchEntry.Contains("users") OrElse
                         SearchEntry.Contains("craft") OrElse SearchEntry.Contains("program") OrElse SearchEntry.Contains("世界") OrElse
                         SearchEntry.Contains("net") OrElse SearchEntry.Contains("游戏") OrElse SearchEntry.Contains("oracle") OrElse
@@ -675,7 +677,7 @@ Wait:
                         SearchEntry.Contains("mod") OrElse SearchEntry.Contains("高清") OrElse SearchEntry.Contains("download") OrElse
                         SearchEntry.Contains("launch") OrElse SearchEntry.Contains("程序") OrElse SearchEntry.Contains("path") OrElse
                         SearchEntry.Contains("version") OrElse SearchEntry.Contains("baka") OrElse SearchEntry.Contains("pcl") OrElse
-                        SearchEntry.Contains("local") OrElse SearchEntry.Contains("packages") OrElse SearchEntry.Contains("4297127D64EC6") OrElse '官启文件夹
+                        SearchEntry.Contains("local") OrElse SearchEntry.Contains("packages") OrElse SearchEntry.Contains("4297127d64ec6") OrElse '官启文件夹
                         SearchEntry.Contains("国服") OrElse SearchEntry.Contains("网易") OrElse SearchEntry.Contains("ext") OrElse '网易 Java 文件夹名
                         SearchEntry.Contains("netease") OrElse SearchEntry.Contains("1.") OrElse SearchEntry.Contains("启动") Then
                     JavaSearchFolder(FolderInfo, Results, Source)

Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb

@@ -933,7 +933,7 @@ SystemBrowser:
             Result = NetRequestMuity("https://xsts.auth.xboxlive.com/xsts/authorize", "POST", Request, "application/json", 3)
         Catch ex As Net.WebException
             If ex.Message.Contains("2148916233") Then
-                If MyMsgBox("该微软账号尚未购买 Minecraft Java 版，或尚未注册 XBox 账户。" & vbCrLf &
+                If MyMsgBox("该微软账号尚未购买 Minecraft Java 版，或尚未注册 Xbox 账户。" & vbCrLf &
                             "如果你确定该账号完成了上述步骤，请先在游戏官网登录一次，然后再在启动器登录。", "登录提示", "打开游戏官网", "取消") = 1 Then
                     OpenWebsite("https://www.minecraft.net/")
                 End If
@@ -1000,7 +1000,7 @@ SystemBrowser:
             ElseIf Message.Contains("(404)") Then
                 Log(ex, "微软登录第 6 步汇报 404")
                 RunInNewThread(Sub()
-                                   Select Case MyMsgBox("你可能没有在 Minecraft 官网创建档案，XBox Game Pass 已到期，或者还没有购买 Minecraft。" & vbCrLf &
+                                   Select Case MyMsgBox("你可能没有在 Minecraft 官网创建档案，Xbox Game Pass 已到期，或者还没有购买 Minecraft。" & vbCrLf &
                                             "如果你确认拥有 Minecraft，请在官网上创建档案后再试。", "登录失败", "创建档案", "购买 Minecraft", "取消")
                                        Case 1
                                            OpenWebsite("https://www.minecraft.net/zh-hans/msaprofile/mygames/editprofile")
@@ -1120,8 +1120,8 @@ SystemBrowser:
             ElseIf McVersionCurrent.Version.McCodeMain >= 8 AndAlso McVersionCurrent.Version.McCodeMain <= 11 Then
                 '1.8 - 1.11：必须恰好 Java 8
                 MinVer = New Version(1, 8, 0, 0) : MaxVer = New Version(1, 8, 999, 999)
-            ElseIf McVersionCurrent.Version.McCodeMain = 12 AndAlso McVersionCurrent.Version.HasForge Then
-                '1.12：若安装了 Forge，最高 Java 8
+            ElseIf McVersionCurrent.Version.McCodeMain = 12 Then
+                '1.12：最高 Java 8
                 MaxVer = New Version(1, 8, 999, 999)
             End If
         End If
@@ -1843,10 +1843,14 @@ NextVersion:
                         Else
                             PackFormat = 12
                         End If
-                    Case 20, 99 '99 是快照版
-                        PackFormat = 15
-                    Case Else
-                        PackFormat = 16
+                    Case 20
+                        If McVersionCurrent.Version.McCodeSub <= 1 Then
+                            PackFormat = 15
+                        Else
+                            PackFormat = 17
+                        End If
+                    Case Else '快照版是 99
+                        PackFormat = 17
                         'https://minecraft.fandom.com/zh/wiki/数据包#数据包版本
                 End Select
                 McLaunchLog("正在构建自定义皮肤资源包，格式为：" & PackFormat)

Plain Craft Launcher 2/Modules/Minecraft/ModMinecraft.vb

@@ -1,7 +1,4 @@
-Imports System.IO.Compression
-Imports NAudio.Gui
-
-Public Module ModMinecraft
+Public Module ModMinecraft
 
 #Region "文件夹"
 

Plain Craft Launcher 2/Modules/Minecraft/ModWatcher.vb

@@ -272,7 +272,7 @@
                 If Not MinecraftWindowName.StartsWith("FML") Then
                     '已找到 Minecraft 窗口
                     WindowHandle = MinecraftWindowHandle
-                    WatcherLog("Minecraft 窗口已加载：" & MinecraftWindowName & "（" & MinecraftWindowHandle.ToInt64 & "）")
+                    WatcherLog($"Minecraft 窗口已加载：{MinecraftWindowName}（{MinecraftWindowHandle.ToInt64}）")
                     IsWindowFinished = True
                     '最大化
                     If Setup.Get("LaunchArgumentWindowType") = 4 Then
@@ -282,6 +282,7 @@
                                                '……虽然我很想这样说，但总有人反馈，算了
                                                Thread.Sleep(2000)
                                                ShowWindow(WindowHandle, 3)
+                                               WatcherLog($"已最大化 Minecraft 窗口：{MinecraftWindowHandle.ToInt64}")
                                            Catch ex As Exception
                                                Log(ex, "最大化 Minecraft 窗口时出现错误")
                                            End Try

Plain Craft Launcher 2/Modules/ModEvent.vb

@@ -23,11 +23,9 @@
                 Case "打开文件", "打开帮助"
                     RunInThread(Sub()
                                     Try
-
                                         '确认实际路径
                                         Dim ActualPaths = GetEventAbsoluteUrls(Data(0), Type)
                                         Dim Location = ActualPaths(0), WorkingDir = ActualPaths(1)
-
                                         '执行
                                         If Type = "打开文件" Then
                                             Dim Info As New ProcessStartInfo With {
@@ -39,13 +37,14 @@
                                         Else '打开帮助
                                             PageOtherHelp.EnterHelpPage(Location)
                                         End If
-
                                     Catch ex As Exception
                                         Log(ex, "执行打开类自定义事件失败", LogLevel.Msgbox)
                                     End Try
                                 End Sub)
+
                 Case "启动游戏"
-                    If McLaunchStart(New McLaunchOptions With {.ServerIp = If(Data.Length >= 2, Data(1), Nothing), .Version = New McVersion(Data(0))}) Then
+                    If McLaunchStart(New McLaunchOptions With
+                                     {.ServerIp = If(Data.Length >= 2, Data(1), Nothing), .Version = New McVersion(Data(0))}) Then
                         Hint("正在启动 " & Data(0) & "……")
                     End If
 
@@ -54,6 +53,7 @@
 
                 Case "刷新主页"
                     FrmLaunchRight.ForceRefresh()
+                    If Data(0) = "" Then Hint("已刷新主页！", HintType.Finish)
 
                 Case "刷新帮助"
                     PageOtherLeft.RefreshHelp()

Plain Craft Launcher 2/Modules/ModMusic.vb

@@ -5,7 +5,7 @@
     ''' <summary>
     ''' 接下来要播放的音乐文件路径。未初始化时为 Nothing。
     ''' </summary>
-    Public MusicToplayList As List(Of String) = Nothing
+    Public MusicWaitingList As List(Of String) = Nothing
     ''' <summary>
     ''' 全部音乐文件路径。未初始化时为 Nothing。
     ''' </summary>
@@ -31,11 +31,11 @@
                 Next
             End If
             '打乱顺序播放
-            MusicToplayList = If(Setup.Get("UiMusicRandom"), Shuffle(New List(Of String)(MusicAllList)), New List(Of String)(MusicAllList))
-            If Not IgnoreFirst = "" AndAlso Not MusicToplayList.Count = 0 AndAlso MusicToplayList(0) = IgnoreFirst Then
+            MusicWaitingList = If(Setup.Get("UiMusicRandom"), Shuffle(New List(Of String)(MusicAllList)), New List(Of String)(MusicAllList))
+            If Not IgnoreFirst = "" AndAlso Not MusicWaitingList.Count = 0 AndAlso MusicWaitingList(0) = IgnoreFirst Then
                 '若需要避免成为第一项的为第一项，则将它放在最后
-                MusicToplayList.RemoveAt(0)
-                MusicToplayList.Add(IgnoreFirst)
+                MusicWaitingList.RemoveAt(0)
+                MusicWaitingList.Add(IgnoreFirst)
             End If
         Catch ex As Exception
             Log(ex, "初始化音乐列表失败", LogLevel.Feedback)
@@ -46,12 +46,11 @@
     ''' </summary>
     Private Function DequeueNextMusicAddress() As String
         '初始化，确保存在音乐
-        If MusicAllList Is Nothing Then MusicListInit(False)
-        If MusicAllList.Count = 0 Then Throw New Exception("在没有音乐时尝试获取音乐路径")
+        If MusicAllList Is Nothing OrElse MusicAllList.Count = 0 Then MusicListInit(False)
         '出列下一个音乐，如果出列结束则生成新列表
-        DequeueNextMusicAddress = MusicToplayList(0)
-        MusicToplayList.RemoveAt(0)
-        If MusicToplayList.Count = 0 Then MusicListInit(False, DequeueNextMusicAddress)
+        DequeueNextMusicAddress = MusicWaitingList(0)
+        MusicWaitingList.RemoveAt(0)
+        If MusicWaitingList.Count = 0 Then MusicListInit(False, DequeueNextMusicAddress)
     End Function
 
 #End Region
@@ -106,7 +105,8 @@
                 Case MusicStates.Play
                     MusicPause()
                 Case Else
-                    Hint("音乐目前为停止状态！", HintType.Critical)
+                    Log("[Music] 音乐目前为停止状态，已强制尝试开始播放", LogLevel.Debug)
+                    MusicRefreshPlay(False)
             End Select
         End If
     End Sub
@@ -212,15 +212,15 @@
     ''' 继续音乐播放，返回是否成功切换了状态。
     ''' </summary>
     Public Function MusicResume() As Boolean
-        If MusicState = MusicStates.Pause Then
+        If MusicState = MusicStates.Play Then
+            Return False
+        Else
             RunInThread(Sub()
                             MusicNAudio.Play()
                             MusicRefreshUI()
                             Log("[Music] 已恢复播放")
                         End Sub)
             Return True
-        Else
-            Return False
         End If
     End Function
 

Plain Craft Launcher 2/My Project/AssemblyInfo.vb

@@ -51,6 +51,6 @@ Imports System.Runtime.InteropServices
 ' 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
 ' 方法是按如下所示使用“*”
 
-<Assembly: AssemblyVersion("2.6.4.0")>
-<Assembly: AssemblyFileVersion("2.6.4.0")>
+<Assembly: AssemblyVersion("2.6.7.0")>
+<Assembly: AssemblyFileVersion("2.6.7.0")>
 <Assembly: NeutralResourcesLanguage("")>

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadMod.xaml.vb

@@ -114,6 +114,7 @@
         TextSearchName.Text = ""
         TextSearchVersion.Text = "全部 (也可自行输入)"
         TextSearchVersion.SelectedIndex = 0
+        ComboSearchSource.SelectedIndex = 0
         ComboSearchTag.SelectedIndex = 0
         ComboSearchLoader.SelectedIndex = 0
         Loader.LastFinishedTime = 0 '要求强制重新开始

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadPack.xaml.vb

@@ -116,6 +116,7 @@
         TextSearchName.Text = ""
         TextSearchVersion.Text = "全部 (也可自行输入)"
         TextSearchVersion.SelectedIndex = 0
+        ComboSearchSource.SelectedIndex = 0
         ComboSearchTag.SelectedIndex = 0
         Loader.LastFinishedTime = 0 '要求强制重新开始
     End Sub

Plain Craft Launcher 2/Pages/PageLaunch/PageLaunchRight.xaml

@@ -10,9 +10,12 @@
             <StackPanel x:Name="PanCustom">
             </StackPanel>
             <local:MyCard Margin="0,0,0,15" Title="快照版提示" x:Name="PanHint">
-                <StackPanel Margin="25,40,23,12">
-                    <TextBlock x:Name="LabHint1" TextWrapping="Wrap" Margin="0,0,0,2" />
-                    <TextBlock x:Name="LabHint2" TextWrapping="Wrap" Margin="0,0,0,2" />
+                <local:MyIconButton LogoScale="1.1" Logo="F1 M2,0 L0,2 8,10 0,18 2,20 10,12 18,20 20,18 12,10 20,2 18,0 10,8 2,0Z"
+                                    Height="20" Margin="10" HorizontalAlignment="Right" VerticalAlignment="Top"
+                                    x:Name="BtnHintClose" />
+                <StackPanel Margin="25,38,23,15">
+                    <TextBlock x:Name="LabHint1" TextWrapping="Wrap" Margin="0,0,0,2" FontSize="13.5" />
+                    <TextBlock x:Name="LabHint2" TextWrapping="Wrap" Margin="0,0,0,2" FontSize="13.5" />
                 </StackPanel>
             </local:MyCard>
             <local:MyCard Margin="0,0,0,15" Title="启动日志" x:Name="PanLog">

Plain Craft Launcher 2/Pages/PageLaunch/PageLaunchRight.xaml.vb

@@ -3,100 +3,210 @@
     Private Sub Init() Handles Me.Loaded
         PanBack.ScrollToHome()
         PanLog.Visibility = If(ModeDebug, Visibility.Visible, Visibility.Collapsed)
-        '刷新主页
-        If ShouldRefresh Then
-            ShouldRefresh = False
-            RefreshCustom()
-        End If
         '快照版提示
 #If BETA Then
         PanHint.Visibility = Visibility.Collapsed
 #Else
-        PanHint.Title = "快照版提示"
         PanHint.Visibility = If(ThemeCheckGold(), Visibility.Collapsed, Visibility.Visible)
-        LabHint1.Text = "快照版包含尚未在正式版发布的测试性功能，仅用于赞助者本人尝鲜。所以请不要发给其他人或者用于制作整合包哦！如果发现了 Bug，可以在 更多 → 反馈 中提交！"
-        LabHint2.Text = "你可以通过赞助￥23.33 档位换取解锁码来隐藏这个提示。"
+        LabHint1.Text = "快照版包含尚未正式发布的测试功能，仅用于赞助者本人尝鲜。请不要发给其他人或者用来制作整合包哦！"
+        LabHint2.Text = $"若已累积赞助￥23.33，在爱发电私信发送 {vbLQ}解锁码{vbRQ} 即可永久隐藏此提示。"
 #End If
     End Sub
 
-    Private LatestFileContent As String = ""
-    Private LatestFileLink As String = Nothing
-    Private IsRefreshing As Boolean = False
-    Public ShouldRefresh As Boolean = True
+    '暂时关闭快照版提示
+#If Not BETA Then
+    Private Sub BtnHintClose_Click(sender As Object, e As EventArgs) Handles BtnHintClose.Click
+        AniDispose(PanHint, True)
+    End Sub
+#End If
+
+#Region "自定义主页"
+
     ''' <summary>
-    ''' 刷新自定义的主页。返回是否成功。
+    ''' 刷新自定义主页。
     ''' </summary>
-    Private Sub RefreshCustom()
-        If IsRefreshing Then
-            ShouldRefresh = True
-            Exit Sub
-        End If
+    Private Sub Refresh() Handles Me.Loaded
+        RunInNewThread(Sub()
+                           Try
+                               SyncLock RefreshLock
+                                   RefreshReal()
+                               End SyncLock
+                           Catch ex As Exception
+                               Log(ex, "加载 PCL 主页自定义信息失败", LogLevel.Msgbox)
+                           End Try
+                       End Sub, $"刷新自定义主页 #{GetUuid()}")
+    End Sub
+    Private Sub RefreshReal()
+        Dim Content As String = ""
+        Dim Url As String
+        Select Case Setup.Get("UiCustomType")
+            Case 1
+                '加载本地文件
+                Log("[Page] 主页自定义数据来源：本地文件")
+                Content = ReadFile(Path & "PCL\Custom.xaml") 'ReadFile 会进行存在检测
+            Case 2
+                Url = Setup.Get("UiCustomNet")
+Download:
+                '加载联网文件
+                If String.IsNullOrWhiteSpace(Url) Then Exit Select
+                If Url = Setup.Get("CacheSavedPageUrl") AndAlso File.Exists(PathTemp & "Cache\Custom.xaml") Then
+                    '缓存可用
+                    Log("[Page] 主页自定义数据来源：联网缓存文件")
+                    Content = ReadFile(PathTemp & "Cache\Custom.xaml")
+                    '后台更新缓存
+                    OnlineLoader.Start(Url)
+                Else
+                    '缓存不可用
+                    Log("[Page] 主页自定义数据来源：联网全新下载")
+                    Hint("正在加载主页……")
+                    RunInUiWait(Sub() LoadContent("")) '在加载结束前清空页面
+                    Setup.Set("CacheSavedPageVersion", "")
+                    OnlineLoader.Start(Url) '下载完成后将会再次触发更新
+                    Exit Sub
+                End If
+            Case 3
+                Select Case Setup.Get("UiCustomPreset")
+                    Case 0 '你知道吗
+                        Log("[Page] 主页预设：你知道吗")
+                        Content = "
+                            <local:MyCard Title=""你知道吗？"" Margin=""0,0,0,15"">
+                                <TextBlock Margin=""25,38,23,15"" FontSize=""13.5"" IsHitTestVisible=""False"" Text=""{hint}"" TextWrapping=""Wrap"" Foreground=""{DynamicResource ColorBrush1}"" />
+                                <local:MyIconButton Height=""22"" Width=""22"" Margin=""9"" VerticalAlignment=""Top"" HorizontalAlignment=""Right"" 
+                                    EventType=""刷新主页"" EventData=""/""
+                                    Logo=""M875.52 148.48C783.36 56.32 655.36 0 512 0 291.84 0 107.52 138.24 30.72 332.8l122.88 46.08C204.8 230.4 348.16 128 512 128c107.52 0 199.68 40.96 271.36 112.64L640 384h384V0L875.52 148.48zM512 896c-107.52 0-199.68-40.96-271.36-112.64L384 640H0v384l148.48-148.48C240.64 967.68 368.64 1024 512 1024c220.16 0 404.48-138.24 481.28-332.8L870.4 645.12C819.2 793.6 675.84 896 512 896z"" />
+                            </local:MyCard>"
+                    Case 1 '回声洞
+                        Log("[Page] 主页预设：回声洞")
+                        Content = "
+                            <local:MyCard Title=""回声洞"" Margin=""0,0,0,15"">
+                                <TextBlock Margin=""25,38,23,15"" FontSize=""13.5"" IsHitTestVisible=""False"" Text=""{cave}"" TextWrapping=""Wrap"" Foreground=""{DynamicResource ColorBrush1}"" />
+                                <local:MyIconButton Height=""22"" Width=""22"" Margin=""9"" VerticalAlignment=""Top"" HorizontalAlignment=""Right"" 
+                                    EventType=""刷新主页"" EventData=""/""
+                                    Logo=""M875.52 148.48C783.36 56.32 655.36 0 512 0 291.84 0 107.52 138.24 30.72 332.8l122.88 46.08C204.8 230.4 348.16 128 512 128c107.52 0 199.68 40.96 271.36 112.64L640 384h384V0L875.52 148.48zM512 896c-107.52 0-199.68-40.96-271.36-112.64L384 640H0v384l148.48-148.48C240.64 967.68 368.64 1024 512 1024c220.16 0 404.48-138.24 481.28-332.8L870.4 645.12C819.2 793.6 675.84 896 512 896z"" />
+                            </local:MyCard>"
+                    Case 2 '新闻主页
+                        Log("[Page] 主页预设：Minecraft 新闻")
+                        Url = "http://pcl2.mc-news.top"
+                        GoTo Download
+                End Select
+        End Select
+        RunInUi(Sub() LoadContent(Content))
+    End Sub
+    Private RefreshLock As New Object
+
+    '联网获取自定义主页文件
+    Private OnlineLoader As New LoaderTask(Of String, Integer)("自定义主页获取", AddressOf OnlineLoaderSub) With {.ReloadTimeout = 10 * 60 * 1000}
+    Private Sub OnlineLoaderSub(Task As LoaderTask(Of String, Integer))
         Try
-            IsRefreshing = True
-            PanCustom.Children.Clear()
-            RunInNewThread(Sub()
-                               Dim FileContent As String = ""
-                               Select Case Setup.Get("UiCustomType")
-                                   Case 0
-                                       '啥也不干
-                                   Case 1
-                                       '加载本地文件
-                                       FileContent = ReadFile(Path & "PCL\Custom.xaml") 'ReadFile 会进行存在检测
-                                       Log("[System] 尝试从本地文件读取主页自定义数据（" & FileContent.Length & "）")
-                                   Case 2
-                                       '加载联网文件
-                                       Try
-                                           Dim Link As String = Setup.Get("UiCustomNet")
-                                           If Link = LatestFileLink Then
-                                               FileContent = LatestFileContent
-                                               Log("[System] 尝试缓存加载主页自定义数据（" & FileContent.Length & "）")
-                                           ElseIf Not String.IsNullOrWhiteSpace(Link) Then
-                                               Log("[System] 开始从网络读取主页自定义数据（" & Link & "）")
-                                               FileContent = NetGetCodeByRequestRetry(Link)
-                                               Log("[System] 尝试从网络读取主页自定义数据（" & FileContent.Length & "）")
-                                           End If
-                                           LatestFileLink = Link
-                                           LatestFileContent = FileContent
-                                       Catch ex As Exception
-                                           Log(ex, "获取 PCL 主页自定义信息失败", LogLevel.Msgbox)
-                                           LatestFileLink = ""
-                                       End Try
-                               End Select
-                               If FileContent = "" Then
-                                   IsRefreshing = False
-                                   Exit Sub
-                               End If
-                               FileContent = "<StackPanel xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" xmlns:local=""clr-namespace:PCL;assembly=Plain Craft Launcher 2"">" & FileContent & "</StackPanel>"
-                               FileContent = FileContent.Replace("{path}", Path)
-                               RunInUi(Sub()
-                                           Try
-                                               Log("[System] 加载主页自定义数据")
-                                               PanCustom.Children.Add(GetObjectFromXML(FileContent))
-                                               IsRefreshing = False
-                                           Catch ex As Exception
-                                               IsRefreshing = False
-                                               Log("[System] 自定义信息内容：" & vbCrLf & FileContent)
-                                               If MyMsgBox(ex.Message, "加载自定义主页失败", "重试", "取消") = 1 Then
-                                                   LatestFileLink = Nothing
-                                                   LatestFileContent = ""
-                                                   RefreshCustom()
-                                               End If
-                                           End Try
-                                       End Sub)
-                           End Sub, "主页自定义刷新")
+            '获取版本校验地址
+            Dim VersionAddress As String
+            If Task.Input.Contains(".xaml") Then
+                VersionAddress = Task.Input.Replace(".xaml", ".xaml.ini")
+            Else
+                VersionAddress = Task.Input.Split("?").First
+                If Not VersionAddress.EndsWith("/") Then VersionAddress += "/"
+                VersionAddress += "version"
+                If Task.Input.Contains("?") Then VersionAddress += Task.Input.Split("?").Last
+            End If
+            '校验版本
+            Dim Version As String = ""
+            Dim NeedDownload As Boolean = True
+            Try
+                Version = NetGetCodeByRequestOnce(VersionAddress, Timeout:=10000)
+                If Version.Length > 100 Then Throw New Exception($"获取的自定义主页版本过长（{Version.Length} 字符）")
+                Dim CurrentVersion As String = Setup.Get("CacheSavedPageVersion")
+                If Version <> "" AndAlso CurrentVersion <> "" AndAlso Version = CurrentVersion Then
+                    Log($"[Page] 当前缓存的自定义主页已为最新，当前版本：{Version}，检查源：{VersionAddress}")
+                    NeedDownload = False
+                Else
+                    Log($"[Page] 需要下载联网自定义主页，当前版本：{Version}，检查源：{VersionAddress}")
+                End If
+            Catch exx As Exception
+                Log(exx, $"联网获取自定义主页版本失败", LogLevel.Developer)
+                Log($"[Page] 无法检查联网自定义主页版本，将直接下载，检查源：{VersionAddress}")
+            End Try
+            '实际下载
+            If NeedDownload Then
+                Dim FileContent As String = NetGetCodeByRequestRetry(Task.Input)
+                Log($"[Page] 已联网下载自定义主页，内容长度：{FileContent.Length}，来源：{Task.Input}")
+                Setup.Set("CacheSavedPageUrl", Task.Input)
+                Setup.Set("CacheSavedPageVersion", Version)
+                WriteFile(PathTemp & "Cache\Custom.xaml", FileContent)
+            End If
+            '要求刷新
+            Refresh()
         Catch ex As Exception
-            Log(ex, "加载 PCL 主页自定义信息失败", LogLevel.Msgbox)
-            IsRefreshing = False
+            If Setup.Get("CacheSavedPageVersion") = "" Then
+                Log(ex, $"联网下载自定义主页失败（{Task.Input}）", LogLevel.Msgbox)
+            Else
+                Log(ex, $"联网下载自定义主页失败（{Task.Input}）")
+            End If
+            Task.Input = ""
         End Try
     End Sub
 
-    Public Sub ForceRefresh(Optional ShowHint As Boolean = True)
-        ShouldRefresh = True
-        LatestFileContent = ""
-        LatestFileLink = Nothing
-        If ShowHint Then Hint("已刷新主页！", HintType.Finish)
-        FrmMain.PageChange(FormMain.PageType.Launch)
-        Init()
+    ''' <summary>
+    ''' 立即强制刷新自定义主页。
+    ''' 必须在 UI 线程调用。
+    ''' </summary>
+    Public Sub ForceRefresh()
+        Log("[Page] 要求强制刷新自定义主页")
+        ClearCache()
+        '实际的刷新
+        If FrmMain.PageCurrent.Page = FormMain.PageType.Launch Then
+            PanBack.ScrollToHome()
+            Refresh()
+        Else
+            FrmMain.PageChange(FormMain.PageType.Launch)
+        End If
     End Sub
 
+    ''' <summary>
+    ''' 清空自定义主页缓存信息。
+    ''' </summary>
+    Private Sub ClearCache()
+        LoadedContentHash = -1
+        OnlineLoader.Input = ""
+        Setup.Set("CacheSavedPageUrl", "")
+        Setup.Set("CacheSavedPageVersion", "")
+        Log("[Page] 已清空自定义主页缓存")
+    End Sub
+
+    ''' <summary>
+    ''' 从文本内容中加载自定义主页。
+    ''' 必须在 UI 线程调用。
+    ''' </summary>
+    Private Sub LoadContent(Content As String)
+        SyncLock LoadContentLock
+            '如果加载目标内容一致则不加载
+            Dim Hash = Content.GetHashCode()
+            If Hash = LoadedContentHash Then Exit Sub
+            LoadedContentHash = Hash
+            '实际加载内容
+            PanCustom.Children.Clear()
+            If String.IsNullOrWhiteSpace(Content) Then
+                Log($"[Page] 实例化：清空自定义主页 UI，来源为空")
+                Return
+            End If
+            Content = "<StackPanel xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" xmlns:local=""clr-namespace:PCL;assembly=Plain Craft Launcher 2"">" & Content & "</StackPanel>"
+            Content = HelpArgumentReplace(Content)
+            Log($"[Page] 实例化：加载自定义主页 UI，最终内容长度：{Content.Count}")
+            Try
+                PanCustom.Children.Add(GetObjectFromXML(Content))
+            Catch ex As Exception
+                Log("[Page] 加载失败的自定义主页内容：" & vbCrLf & Content)
+                If MyMsgBox($"自定义主页内容编写有误，请根据下列错误信息进行检查：{vbCrLf}{ex.Message}", "加载自定义主页失败", "重试", "取消") = 1 Then
+                    GoTo Refresh '防止 SyncLock 死锁
+                End If
+            End Try
+        End SyncLock
+        Return
+Refresh:
+        ForceRefresh()
+    End Sub
+    Private LoadedContentHash As Integer = -1
+    Private LoadContentLock As New Object
+
+#End Region
+
 End Class

Plain Craft Launcher 2/Pages/PageSetup/PageSetupLaunch.xaml

@@ -165,7 +165,7 @@
             </local:MyCard>
             <local:MyCard Margin="0,0,0,15" Title="游戏内存">
                 <StackPanel Margin="25,40,25,15">
-                    <local:MyHint x:Name="LabRamWarn" CanClose="False" Text="32 位 Java 最多只能分配 1 GB 内存，建议安装 64 位 Java!" IsWarn="True" Margin="0,0,0,12" />
+                    <local:MyHint x:Name="LabRamWarn" Text="32 位 Java 最多只能分配 1 GB 内存，建议安装 64 位 Java!" IsWarn="True" Margin="0,0,0,12" />
                     <Grid Margin="0,0,0,3">
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="Auto" />
@@ -213,7 +213,7 @@
                     </Grid>
                 </StackPanel>
             </local:MyCard>
-            <local:MyCard Margin="0,0,0,15" Title="高级设置" IsSwaped="True" CanSwap="True">
+            <local:MyCard Margin="0,0,0,15" Title="高级启动选项" IsSwaped="True" CanSwap="True">
                 <Grid Margin="25,40,25,15">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="Auto" SharedSizeGroup="Name" />

Plain Craft Launcher 2/Pages/PageVersion/PageVersionMod.xaml.vb

@@ -1,7 +1,4 @@
-Imports System.Security.Principal
-Imports PCL.MyLoading
-
-Public Class PageVersionMod
+Public Class PageVersionMod
 
 #Region "初始化"
 
@@ -336,8 +333,14 @@ Public Class PageVersionMod
         '更新下边栏 UI
         RefreshBottomBar()
     End Sub
-    Private Sub Load_State(sender As Object, newState As MyLoadingState, oldState As MyLoadingState) Handles Load.StateChanged
+    Private Sub UnselectedAllWithAnimation() Handles Load.StateChanged, Me.PageExit
+        Dim CacheAniControlEnabled = AniControlEnabled
+        AniControlEnabled = 0
         ChangeAllSelected(False)
+        AniControlEnabled += CacheAniControlEnabled
+    End Sub
+    Private Sub PageVersionMod_KeyDown(sender As Object, e As KeyEventArgs) Handles Me.KeyDown
+        If My.Computer.Keyboard.CtrlKeyDown AndAlso e.Key = Key.A Then ChangeAllSelected(True)
     End Sub
 
 #End Region

Plain Craft Launcher 2/Pages/PageVersion/PageVersionSetup.xaml

@@ -58,7 +58,7 @@
             </local:MyCard>
             <local:MyCard Margin="0,0,0,15" Title="游戏内存">
                 <StackPanel Margin="25,40,25,15">
-                    <local:MyHint x:Name="LabRamWarn" CanClose="False" Text="32 位 Java 最多只能分配 1 GB 内存，建议安装 64 位 Java!" IsWarn="True" Margin="0,0,0,12" />
+                    <local:MyHint x:Name="LabRamWarn" Text="32 位 Java 最多只能分配 1 GB 内存，建议安装 64 位 Java!" IsWarn="True" Margin="0,0,0,12" />
                     <Grid Margin="0,0,0,3">
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="Auto" />