序言
系统启动起来以后,内存占用越来越大,使用析构函数、GC.Collect什么的也不见效果,后来查了好久,找到了个办法,就是使用 SetProcessWorkingSetSize函数。这个函数是Windows API 函数。下面是使用的方法:
[System.Runtime.InteropServices.DllImportAttribute("kernel32.dll", EntryPoint = "SetProcessWorkingSetSize", ExactSpelling = true, CharSet = System.Runtime.InteropServices.CharSet.Ansi, SetLastError = true)] private static extern int SetProcessWorkingSetSize(IntPtr process, int minimumWorkingSetSize, int maximumWorkingSetSize); public void Dispose() { GC.Collect(); GC.SuppressFinalize(this); if (Environment.OSVersion.Platform == PlatformID.Win32NT) { SetProcessWorkingSetSize(System.Diagnostics.Process.GetCurrentProcess().Handle, -1, -1); } }