解析

读取Xml文件到TreeView

C# 在线代码编辑器模板(识别关键词与变量等)

重写winfrom UI控件

     switch (aa)            {                case "香港":                    float a;                    a = float.Parse(textBox1.Text);                    // textBox1.Text = a.ToString();                    if (a 1)                    {                        float b = a % 1;                        float c = a - b;                        if (b 0.5)                        {                            double res;                            res = c * 25 30;                            label3.Text = res.ToString();                        }                    }                     break;

C# ftp 下载类源码

This sample code shows how to use STM32F4xx PWR HAL API to enter * and exit the stop mode 实现usb利用stm32cube实现USB FATFS的usbdisk程序--实现Fatfs对U盘文件操作

NCO3.0的应用说明

managedwifi.zip

NeatUpload大文件上传例子，有进度条

p2p文件传输