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libiec61850 1.3版本的库源码
libiec61850 1.3版本的库源码,有需要自己下载!!
- 2022-03-06 13:46:44下载
- 积分:1
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7Zip
This file is part of SevenZipSharp. SevenZipSharp is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. SevenZipSharp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with SevenZipSharp. If not, see .
- 2022-07-20 00:09:31下载
- 积分:1
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C# 水晶报表CrystalReport导出各类型文件的例子
C# 水晶报表导出各类型文件的例子,将水晶报表数据导出为Word文件、Excel文件、HTML文件、PDF文件,并获取水晶报表的数据库连接项,设置CrystalReport水晶报表的数据库登录选项等。相关的代码片段:
private void button7_Click(object sender, EventArgs e)
{//将水晶报表数据导出为HTML文件
var MyFileName = "MyHTMLFile.htm";
var MyExportOptions = new ExportOptions();
var MyHtml32FormatOptions = new HTMLFormatOptions();
MyExportOptions.ExportFormatType = ExportFormatType.HTML32;
MyHtml32FormatOptions.HTMLBaseFolderName = "Html32Folder";
MyHtml32FormatOptions.HTMLFileName = MyFileName;
MyHtml32FormatOptions.HTMLEnableSeparatedPages = false;
MyHtml32FormatOptions.HTMLHasPageNavigator = false;
MyExportOptions.FormatOptions = MyHtml32FormatOptions;
this.CrystalReport11.Export(MyExportOptions);
MessageBox.Show("成功导出文件:" + MyFileName, "信息提示", MessageBoxButtons.OK);
}
private void button8_Click(object sender, EventArgs e)
{//将水晶报表数据导出为PDF文件
var MyFileName = "MyPDFFile.pdf";
var MyExportOptions = new ExportOptions
- 2022-04-11 03:03:59下载
- 积分:1
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C#制作文字渐变的 WPF 窗体按钮特效
C#制作文字渐变的 WPF 窗体按钮特效,就是大家熟悉的渐变按钮,按钮的大小会随窗口的变化而变化,且按钮中的文本颜色呈现渐变色彩,当鼠标悬停于上面时,还会具有不同的渐变动画效果,截图所示为静态效果,请下载后编译查看动画效果.
- 2022-01-26 00:26:26下载
- 积分:1
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C# 在密钥容器中创建非对称密钥
在密钥容器中创建非对称密钥、在密钥容器中删除非对称密钥、在密钥容器中获取非对称密钥,具体的实现代码,请参考如下代码:
private void button1_Click(object sender, EventArgs e)
{//在密钥容器中创建非对称密钥
CspParameters MyCSP = new CspParameters();
MyCSP.KeyContainerName = this.textBox2.Text;
RSACryptoServiceProvider MyRSA = new RSACryptoServiceProvider(MyCSP);
this.textBox1.Text=MyRSA.ToXmlString(true);
}
private void button2_Click(object sender, EventArgs e)
{//在密钥容器中删除非对称密钥
CspParameters MyCSP = new CspParameters();
MyCSP.KeyContainerName = this.textBox2.Text;
RSACryptoServiceProvider MyRSA = new RSACryptoServiceProvider(MyCSP);
MyRSA.PersistKeyInCsp = false;
MyRSA.Clear();
try
{
this.textBox1.Text = MyRSA.ToXmlString(true);
}
catch
{
this.textBox1.Text = "已经删除非对称密钥!";
}
}
private void button3_Click(object sender, EventArgs e)
{//在密钥容器中获取非对称密钥
CspParameters MyCSP = new CspParameters();
MyCSP.KeyContainerName = this.textB
- 2022-02-06 13:18:17下载
- 积分:1
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C# WPF把彩色图片转换为灰度图
C# 把彩色图片转换为灰度图,这是一个基于WPF的C#图像处理程序,图像彩色转换黑白,支持的图像文件格式为:JPeg,Gif,Bmp,etc。
程序主要实现两个功能,一是将彩色转换为索引像素格式、二是将彩色转换为黑白像素格式,对应于窗口中的按钮,可查看对应功能的演示:
将彩色转换为黑白像素格式,核心代码如下:
TransformedBitmap MyRotatedBitmapSource = new TransformedBitmap();
MyRotatedBitmapSource.BeginInit();
MyRotatedBitmapSource.Source = (System.Windows.Media.Imaging.BitmapSource)this.image1.Source;
MyRotatedBitmapSource.Transform = new RotateTransform(270);
MyRotatedBitmapSource.EndInit();
FormatConvertedBitmap MyFormatedBitmap = new FormatConvertedBitmap();
MyFormatedBitmap.BeginInit();
MyFormatedBitmap.Source = MyRotatedBitmapSource;
MyFormatedBitmap.DestinationFormat = PixelFormats.BlackWhite;
MyFormatedBitmap.EndInit();
this.image1.Source = MyFormatedBitmap;
完整源码例子请在本页下载,运行效果截图如下图示。
- 2022-02-01 21:42:57下载
- 积分:1
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C#使用微信模拟发送post消息请求
C#模拟发送post请求,使用微信模拟消息,Post请求模拟器。
WebClient wc = new WebClient();
wc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
byte[] postdata = Encoding.UTF8.GetBytes(poststr);
byte[] responseData = wc.UploadData(textBox3.Text, "POST", postdata);//得到返回字符流
textBox2.Text = Encoding.UTF8.GetString(responseData);
- 2022-11-24 04:30:03下载
- 积分:1
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C#保存和显示XML图像文件
C#保存和显示XML图像文件的源码,本程序实现的功能主要是打开一个图像,格式为JPeg, Gif, Bmp, etc等,然后可保存XML图像文件,还可显示显示XML图像文件,每一步操作都会以MessageBox.Show的方式弹出对话框提示。
- 2023-06-27 15:40:04下载
- 积分:1
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C# dateTimePicker 日历控件 弹出式日期选择
C# 实现一个dateTimePicker 日历控件,单击后弹出式日期选择框,比较 经典的操作方法和界面风格。
当用户点击日期选择按钮后,会执行以下函数代码:
private void Form1_Load(object sender, EventArgs e)
{
dateTimePicker1.Format = DateTimePickerFormat.Custom;
dateTimePicker1.CustomFormat = "MMMM dd, yyyy - dddd";
label1.Text = dateTimePicker1.Text;
}
弹出的日期选择形式如下图所示,完整源码请下载 。
- 2023-02-13 07:35:03下载
- 积分:1
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C# 动态改变控件在Grid单元格中的位置
c# 动态改变控件在Grid单元格中的位置:
private void button1_Click(object sender, RoutedEventArgs e)
{//动态改变控件在Grid单元格中的位置
if (bOldPos)
{
Grid.SetRow(this.image1, 1);
Grid.SetColumn(this.image1, 2);
this.bOldPos = false;
}
else
{
Grid.SetRow(this.image1, 0);
Grid.SetColumn(this.image1, 0);
this.bOldPos = true;
}
}
- 2022-02-07 14:02:16下载
- 积分:1