适配跨平台，winform乱码

common.libs/winapis/Kernel32.cs

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+using System;
+using System.Runtime.InteropServices;
+
+namespace common.libs.winapis;
+
+public static class Kernel32
+{
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool CloseHandle(nint hSnapshot);
+
+    [DllImport("kernel32.dll", CharSet = CharSet.Auto)]
+    public static extern nint GetCommandLine();
+
+    [DllImport("kernel32.dll")]
+    public static extern nint GetConsoleWindow();
+
+    [return: MarshalAs(UnmanagedType.Bool)]
+    [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+    public static extern bool GlobalMemoryStatusEx([In, Out] MEMORYSTATUSEX lpBuffer);
+
+    [DllImport("kernel32.dll")]
+    public static extern nint OpenProcess(uint dwDesiredAccess, bool bInheritHandle, uint dwProcessId);
+
+    [DllImport("kernel32.dll")]
+    public static extern bool ProcessIdToSessionId(uint dwProcessId, ref uint pSessionId);
+
+    [DllImport("kernel32.dll")]
+    public static extern uint WTSGetActiveConsoleSessionId();
+
+    [DllImport("kernel32.dll")]
+    public static extern uint GetLastError();
+
+    /// <summary>
+    /// contains information about the current state of both physical and virtual memory, including extended memory
+    /// </summary>
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+    public class MEMORYSTATUSEX
+    {
+        /// <summary>
+        /// Size of the structure, in bytes. You must set this member before calling GlobalMemoryStatusEx.
+        /// </summary>
+        public uint dwLength;
+
+        /// <summary>
+        /// Number between 0 and 100 that specifies the approximate percentage of physical memory that is in use (0 indicates no memory use and 100 indicates full memory use).
+        /// </summary>
+        public uint dwMemoryLoad;
+
+        /// <summary>
+        /// Total size of physical memory, in bytes.
+        /// </summary>
+        public ulong ullTotalPhys;
+
+        /// <summary>
+        /// Size of physical memory available, in bytes.
+        /// </summary>
+        public ulong ullAvailPhys;
+
+        /// <summary>
+        /// Size of the committed memory limit, in bytes. This is physical memory plus the size of the page file, minus a small overhead.
+        /// </summary>
+        public ulong ullTotalPageFile;
+
+        /// <summary>
+        /// Size of available memory to commit, in bytes. The limit is ullTotalPageFile.
+        /// </summary>
+        public ulong ullAvailPageFile;
+
+        /// <summary>
+        /// Total size of the user mode portion of the virtual address space of the calling process, in bytes.
+        /// </summary>
+        public ulong ullTotalVirtual;
+
+        /// <summary>
+        /// Size of unreserved and uncommitted memory in the user mode portion of the virtual address space of the calling process, in bytes.
+        /// </summary>
+        public ulong ullAvailVirtual;
+
+        /// <summary>
+        /// Size of unreserved and uncommitted memory in the extended portion of the virtual address space of the calling process, in bytes.
+        /// </summary>
+        public ulong ullAvailExtendedVirtual;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="T:MEMORYSTATUSEX"/> class.
+        /// </summary>
+        public MEMORYSTATUSEX()
+        {
+            dwLength = (uint)Marshal.SizeOf(typeof(MEMORYSTATUSEX));
+        }
+    }
+}