随笔分类 -  CSharp code

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C#代码学习
Csharp and Vbscript: Encryption/Decryption Functional
摘要：1///<summary>2///塗聚文3///201306214///自定义字符串加密解密5///</summary>6publicclassDecEncClass7{8///<summary>9///10///加密11///</summary>12///<paramname="s"></param>13///<returns></returns>14publicstringEnc(strings)15{1617stringstr=@"0123456789ABCDEF 阅读全文
posted @ 2013-06-21 17:51 ®Geovin Du Dream Park™ 阅读(443) 评论(0) 推荐(0)
Csharp:Windowsform using CheckedListBox Datasource
摘要：1 /// <summary> 2 /// 3 /// </summary> 4 /// <param name="sender"></param> 5 /// <param name="e"></param> 6 private void ListboxCheckboxForm_Load(obje 阅读全文
posted @ 2013-06-05 17:01 ®Geovin Du Dream Park™ 阅读(894) 评论(0) 推荐(2)
Csharp: Listview convert Datatable and ListView.Group count
摘要：1 /// 2 /// 計算ListView各類子項ListViewGroup的數量 3 /// 4 /// 5 private DataTable getNumber(ListView listview) 6 ... 阅读全文
posted @ 2013-05-31 15:56 ®Geovin Du Dream Park™ 阅读(806) 评论(0) 推荐(0)
Csharp:ListView paging and groups from Any Data Sources
摘要：1 /// <summary> 2 /// ListView 分頁，分組 3 /// http://www.codeproject.com/Tips/535722/Listview-Paging-in-Csharp 4 /// http://www.c-sharpcorner.com/uploadfile/853a6a/grouping-listview-items-dynamically/ 5 /// </summary> 6 public partial class LsvPagingForm : Form 7 { ... 阅读全文
posted @ 2013-05-30 17:27 ®Geovin Du Dream Park™ 阅读(827) 评论(0) 推荐(1)
Csharp: 請假輸入兩個日期：（只考慮最多相差一個月）对于不同月份的数据考虑月份数据分界
摘要：/// <summary> /// 請假輸入兩個日期：（只考慮最多相差一個月）对于不同月份的数据考虑月份数据分界 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button1_Click(object sender, EventArgs e) { DateTime enterStar,enterEnd,stardate1, endate1, star 阅读全文
posted @ 2013-05-24 12:44 ®Geovin Du Dream Park™ 阅读(727) 评论(0) 推荐(0)
Csharp: jmail組件發送郵件
摘要：jmail.Message MailObj = new jmail.MessageClass(); MailObj.From = "geovindu@qq.com"; //发件人的地址 可以显示与服务名不一样 MailObj.FromName = "締友計算機信息技術有限公司";//用户名 //MailObj.FromName = "geovindu@dupcit.com"; MailObj.Logging = true; MailObj.MailServerUserName =... 阅读全文
posted @ 2013-05-20 18:45 ®Geovin Du Dream Park™ 阅读(652) 评论(0) 推荐(0)
Csharp: Winform 顏色選擇器 Color convert RGB and RGB convert Color
摘要：/// <summary> /// 選擇顏色 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button2_Click(object sender, EventArgs e) { //是否選擇了顏色 if (colorDialog1.ShowDialog(this) == DialogResult.OK) { ... 阅读全文
posted @ 2013-04-24 12:09 ®Geovin Du Dream Park™ 阅读(1896) 评论(0) 推荐(1)
C# print Vertical text
摘要：http://stackoverflow.com/questions/7655001/how-do-i-print-vertical-text-in-c-sharp-that-prints-up-stringformat-directionvhttp://stackoverflow.com/questions/955362/rotate-text-for-printinghttp://stackoverflow.com/questions/4460258/c-rotated-text-alignhttp://msdn.microsoft.com/en-us/library/aa287525(v 阅读全文
posted @ 2013-04-17 17:26 ®Geovin Du Dream Park™ 阅读(760) 评论(0) 推荐(0)
Csharp:The .dat File using BinaryReader and BinaryWriter Convert to DataTable
摘要：1 /// <summary> 2 /// 添加 3 /// </summary> 4 /// <param name="sender"></param> 5 /// <param name="e"></param> 6 private void button1_Click(object sender, EventArgs e) 7 { 8 BinaryWriter binWriter = new BinaryWriter(File.OpenWrite(d... 阅读全文
posted @ 2013-03-29 14:59 ®Geovin Du Dream Park™ 阅读(813) 评论(0) 推荐(0)
Csharp:白底圖片透明處理
摘要：1 Bitmap bmp = new Bitmap(pictureBox1.Image, pictureBox1.Image.Size); 2 BitmapData data = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadWrite, bmp.PixelFormat); 3 int length = data.Stride * data.Height; 4 IntPtr ptr = data... 阅读全文
posted @ 2013-03-25 18:51 ®Geovin Du Dream Park™ 阅读(889) 评论(0) 推荐(0)
Csharp: 拼音转汉字字符搜索字符串
摘要：1 /// <summary> /// 拼音检索 /// </summary> /// <param name="strText"></param> /// <returns></returns> private string GetChineseSpell(string strText) { int len = strText.Length; string myStr = ""; for (int i = 0; i ... 阅读全文
posted @ 2013-03-18 17:49 ®Geovin Du Dream Park™ 阅读(1915) 评论(0) 推荐(0)
Csharp: 阴历年甲子干支算法錯誤問題
摘要：1 /// <summary> 2 /// 农历日历 3 /// </summary> 4 private static ChineseLunisolarCalendar calendar = new ChineseLunisolarCalendar(); 5 /// <summary> 6 /// 中文数字 7 /// </summary> 8 private static string ChineseNumber = "〇一二三四五六七八九"; 9 /// <s... 阅读全文
posted @ 2013-02-18 17:04 ®Geovin Du Dream Park™ 阅读(669) 评论(0) 推荐(0)
Csharp: 打印設置字符之間的間距
摘要：1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Text; 5 using System.IO; 6 using System.Drawing.Imaging; 7 using System.Drawing.Printing; 8 using System.Drawing.Drawing2D; 9 using System.Drawing.Text; 10 using System.Diagnostics; 11 using System.Runt... 阅读全文
posted @ 2013-01-30 13:05 ®Geovin Du Dream Park™ 阅读(1308) 评论(0) 推荐(0)
Csharp: Calling Output Parameters and Return Values in ADO.NET
摘要：1 --sql code Geovin Du 2 IF EXISTS (SELECT * FROM sysobjects WHERE [name] = 'proc_Select_AssessmentProjectSetSearch') 3 DROP PROCEDURE proc_Select_AssessmentProjectSetSearch 4 GO 5 CREATE PROCEDURE proc_Select_AssessmentProjectSetSearch 6 ( 7 @AssessmentProjectSetJobType Uniqueidentifier, .. 阅读全文
posted @ 2013-01-19 16:38 ®Geovin Du Dream Park™ 阅读(409) 评论(0) 推荐(0)
Csharp: Searching Within a String
摘要：1 /// <summary> 2 /// 20130118 3 /// 搜索字符串是否存在 4 /// 塗聚文 締友計算機信息技術有限公司 5 /// 捷為工作室 6 /// </summary> 7 public class StringSearchClass 8 { 9 /// <summary>10 /// 查找字符串11 /// StringIndexOf("1,2,3,4,5,6","1,8");12 /// </summary>13 /// ... 阅读全文
posted @ 2013-01-18 11:17 ®Geovin Du Dream Park™ 阅读(425) 评论(2) 推荐(0)
Csharp: create Transparent Images in winform
摘要：1 //透明背景图 2 Brush b = new SolidBrush(Color.FromArgb(50, Color.Transparent)); 3 4 5 Bitmap image = new Bitmap(1015, 637); 6 Graphics g = Graphics.FromImage(image); 7 g.Clear(Color.Transparent); 8 g.FillRectangle(b, 0, 0, 1015, 637); 9 ... 阅读全文
posted @ 2013-01-05 18:33 ®Geovin Du Dream Park™ 阅读(532) 评论(0) 推荐(0)
Csharp: listview control binding database from datatable
摘要：listView1.GridLines = true;//显示行与行之间的分隔线 listView1.FullRowSelect = true;//要选择就是一行 listView1.View = View.Details;//定义列表显示的方式 listView1.Scrollable = true;//需要时候显示滚动条 listView1.MultiSelect = true; // 可以多行选择 listView1.HeaderStyle ... 阅读全文
posted @ 2012-12-28 20:18 ®Geovin Du Dream Park™ 阅读(1188) 评论(0) 推荐(0)
Csharp: print Card using HiTi CS310
摘要：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.IO;using System.Drawing.Imaging;using System.Drawing.Printing;using System.Drawing.Drawing2D;using System.Drawing.Text;using Syst 阅读全文
posted @ 2012-12-26 17:11 ®Geovin Du Dream Park™ 阅读(621) 评论(0) 推荐(0)
Csharp: play media file using Microsoft.DirectX
摘要：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 Microsoft.DirectX.AudioVideoPlayback;//需到微軟官網下載SDK//MP4播放下載了DivX Plus 解碼器namespace WindowsChineseCalender{ /// <sum 阅读全文
posted @ 2012-12-22 14:57 ®Geovin Du Dream Park™ 阅读(616) 评论(0) 推荐(0)
Csharp: TreeView Control
摘要：1 // --------------------------------------------------------------------------------------------- 2 #region // Copyright (c) 2004-2005, SIL International. All Rights Reserved. 3 // <copyright from='2004' to='2005' company='SIL International'> 4 // Copyright (c) 2004-20 阅读全文
posted @ 2012-11-22 19:27 ®Geovin Du Dream Park™ 阅读(901) 评论(0) 推荐(0)

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