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//WriteableBitmap 转 颜色数组 public static Color[,] ArraytoBitmap(WriteableBitmap writeableBitmap) { //《图转化成流》 /////////////////////////////////////////// 阅读全文
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private async void Button2_Click(object sender, RoutedEventArgs e) { var bitmap = new RenderTargetBitmap(); StorageFile file = await KnownFolders.Pict 阅读全文
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<UserControl x:Class="TestCutPic.CutItem" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winf 阅读全文
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用第三方DLL, 基于ICSharpCode.SharpZipLib.dll的封装, 阅读全文
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c# http 断点续传下载文件。 阅读全文
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using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.N... 阅读全文
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<%@ LANGUAGE="VBscript" % <%Response.Buffer = True On Error Resume Next % <% 'ole db连接 set cnn1 = Server.CreateObject("ADODB.Connection") '连接串需要注意sqls 阅读全文
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VB6 无组件上传文件 阅读全文