12 2019 档案

C#监听WIndows消息
摘要：HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;//窗口过程 if (hwndSource != null) { hwndSource.AddHook(new HwndSourceHook(Devei 阅读全文
posted @ 2019-12-31 14:19 搬砖的L先生 阅读(1169) 评论(0) 推荐(0)
C#编码转换
摘要：/// /// GB2312转换成UTF8 /// /// /// public static string gb2312_utf8(string text) { //声明字符集 System.Text.Encoding utf8, gb2312; //gb2312 gb2312 = System. 阅读全文
posted @ 2019-12-20 16:32 搬砖的L先生 阅读(2098) 评论(0) 推荐(0)
C# 高低位获取
摘要：ushort Tbed = 2255; byte gao = (byte)(Tbed 8); byte di = (byte)(Tbed & 0xff); ushort a = (ushort)(gao << 8); ushort b = (ushort)di; //ushort newBed = 阅读全文
posted @ 2019-12-19 15:56 搬砖的L先生 阅读(1530) 评论(0) 推荐(0)
C#强制回收垃圾
摘要：[DllImport("psapi.dll")] private static extern int EmptyWorkingSet(int hProcess); public void HandleSetGC() { GC.Collect(); GC.WaitForPendingFinalizer 阅读全文
posted @ 2019-12-19 10:02 搬砖的L先生 阅读(723) 评论(0) 推荐(0)