//设置 GridView属性 View-OptionsBehavior-EditorShowMode 设置为：Click//注册 RowCellClick事件 gridView2.RowCellClick += gridView2_RowCellClick;//事件代码private void gridView2_RowCellClick(object sender, RowCellClickEventArgs e){ //这是过虑条件是…
//i:某行,TestResult:为Columns的FieldName的值，Gridview里面可以设置gridView1.SetRowCellValue(i, gridView1.Columns["TestResult"], "要设置的值");//或者gridView1.SetRowCellValue(i, "TestResult", "要设置的值");本文来自：www.luofenming.com…
效果图核心代码//注册事件 this.dataGridView1.CellPainting += new System.Windows.Forms.DataGridViewCellPaintingEventHandler(this.dataGridView1_CellPainting);private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e){ if …
/// summary/// 判断几个连续数据是否稳定/// /summary/// param name="data"连续的数据/param/// param name="threshold"允许的最大变化量/param/// returns/returnspublic bool IsDataStable(double[] data, double threshold){ for (int i = 1;…
public static bool IsValidUtf8(byte[] data){ int i = 0; while (i data.Length) { int byteCount = 0; // 检查第一个字节 if ((data[i] & 0x80) == 0) // 0xxxxxxx { byteCount = 1; } else i…
视频教程地址 https://www.bilibili.com/video/BV1NP4y1W7BN/一个int（整数）或一个byte，如果我想获取或设置某位是0还是1可以用以下方法实现 /// summary /// 取整数的某一位 /// /summary /// param name="_Resource"要取某一位的整数/param /// param…
JsonFileHelper.cs using Newtonsoft.Json;using Newtonsoft.Json.Linq;using System;using System.Collections.Generic;using System.IO;namespace JsonTest{//原创来自：http://www.luofenming.com/show.aspx?id=ART2019091500001 class JsonHelper { …
效果图设置步骤按钮的样式也可以设置ColumEdit--ButtonsStyle的样式给按钮添加按钮事件//点击事件代码private void repositoryItemButtonEdit1_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e){ int i = this.gridView1.Focuse…
Nuget安装依赖库 NPOI (版本2.6.2)效果图核心代码/// summary/// 修改字符串/// /summary/// param name="doc"/param/// param name="data"key:占位符，value:替换占位符的字符吕/parampublic void UpStr(XWPFDocument doc, Dictionarystring, string data…
Nuget安装的依赖库itext7 (版本为8.0.3)itext7.bouncy-castle-adapter (版本为8.0.3)核心代码/// summary/// 合并多个PDF文档/// NuGet包为iText7,该库满足跨平台需求/// /summary/// param name="fileList"要合并PDF文档的地址/param/// param name="outFile"…