随笔分类 -  WebForm & WinForm

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CS,BS的界面设计
CSharp: word,excel,powerpoint convert to pdf,hrml etc using SautinSoft.UseOffice
摘要：/// <summary> /// 目标文件类型 /// 是商业软件需要购买 /// </summary> public enum FileFormat { None, Pdf, Html, Text, Doc, Docx, Xls, Xlsx, CSV, PPT, PPTx, SVG, Webp, 阅读全文
posted @ 2025-10-22 23:06 ®Geovin Du Dream Park™ 阅读(11) 评论(0) 推荐(0)
CSharp: Aspose.CAD 25.10 Convert DWG and DXF to PDF
摘要：/// <summary> /// geovindu, Geovin Du,塗聚文，涂聚文 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void Page_Load(o 阅读全文
posted @ 2025-10-14 22:15 ®Geovin Du Dream Park™ 阅读(3) 评论(0) 推荐(0)
CSharp:Convert ppt to html,pdf etc. using Aspose.Slides
摘要：https://github.com/aspose-ocr https://github.com/aspose-slides/Aspose.Slides-for-.NET using System; using System.Collections.Generic; using System.Lin 阅读全文
posted @ 2025-10-12 16:49 ®Geovin Du Dream Park™ 阅读(8) 评论(0) 推荐(0)
CSharp:Convert image (JPG,PNG,etc) to webp using Aspose.Imaging
摘要：protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { // The path to the documents directory. string dataDir = Server.MapPath("~") 阅读全文
posted @ 2025-10-12 14:32 ®Geovin Du Dream Park™ 阅读(8) 评论(0) 推荐(0)
CSharp: Aspose.Cells 8.3.0 web excel Viewer
摘要：GroupDocsXslViewer GroupDocs.ViewerSupported formatsWord: DOCX, DOC, ODT, RTF, TXT.PowerPoint: PPTX, PPT, ODP.Excel: XLSX, XLS, ODS, Numbers, CSV.Fixe 阅读全文
posted @ 2025-10-12 09:14 ®Geovin Du Dream Park™ 阅读(3) 评论(0) 推荐(0)
CSharp: itextsharp5 imge converter pdf
摘要：using iTextSharp.text; using iTextSharp.text.pdf; using System; using System.Collections.Generic; using System.Drawing; using System.IO; using System. 阅读全文
posted @ 2025-10-12 07:55 ®Geovin Du Dream Park™ 阅读(4) 评论(0) 推荐(0)
CSharp: HighCharts in ASP.NET
摘要：科学方法与经验方法是相对的。科学方法通过发现一个单一的综合事实。来代替彼此分离的事实之间的重复联结或巧合。为了实现这个目的，必须把观察得来的粗糙的原始事实，分解成多个不能直接被感知的、更加微小的过程。 --杜威《我们如何思维》 Scientific MechodIn contrast with th 阅读全文
posted @ 2025-09-30 23:50 ®Geovin Du Dream Park™ 阅读(9) 评论(0) 推荐(0)
CSharp: 一般处理程序接口问题
摘要：获取如下错误： "resultmsg":"api错误信息：从传输流收到意外的 eof 或 0 个字节。基础连接已经关闭: 发送时发生错误。","errmsg":"no","records": 这个错误信息通常与网络通信中断或API 请求 / 响应处理异常相关，具体表现为客户端与 “ API” 服务器 阅读全文
posted @ 2025-08-28 13:12 ®Geovin Du Dream Park™ 阅读(35) 评论(0) 推荐(0)
CSharp: window.Confirm customer rewrite MessageBox
摘要：js: // JavaScript Document /* 參考資源: https://developer.mozilla.org/en-US/docs/Web/API/Window/alert https://developer.mozilla.org/en-US/docs/Web/API/Win 阅读全文
posted @ 2023-09-02 17:44 ®Geovin Du Dream Park™ 阅读(31) 评论(0) 推荐(0)
CSharp: asp.net MessageBox
摘要：Demo 1: DHTML modal dialog box (dhtmlgoodies.com) using System; using System.Web.UI; using System.Web; using System.Text; using System.Collections; na 阅读全文
posted @ 2023-07-19 15:16 ®Geovin Du Dream Park™ 阅读(15) 评论(0) 推荐(0)
CSharp: get data from WebMethod
摘要：<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebMethodAjaxdemo.aspx.cs" Inherits="DuFullCalendar.WebMethodAjaxdemo" %> <!doctype html> <h 阅读全文
posted @ 2022-10-31 22:21 ®Geovin Du Dream Park™ 阅读(44) 评论(0) 推荐(0)
Csharp: ASP.NET Core 3.1 Razor Pages - Query and Pagination
摘要：Microsoft.EntityFrameworkCore.SqlServer SqlServer 2012及以上 https://github.com/dotnet/efcoreMicrosoft.EntityFrameworkCore.Sqlite Sqlite 3.7及以上 https://g 阅读全文
posted @ 2022-04-20 12:14 ®Geovin Du Dream Park™ 阅读(149) 评论(0) 推荐(0)
csharp: Cyotek.GhostScript.Pdf Conversion pdf convert image
摘要：from:https://www.ghostscript.com/download/gsdnld.html https://www.codeproject.com/Articles/317700/Convert-a-PDF-into-a-series-of-images-using-Csharp h 阅读全文
posted @ 2020-06-24 16:34 ®Geovin Du Dream Park™ 阅读(504) 评论(0) 推荐(1)
csharp: using Acrobat.dll pdf convert images in winform
摘要：// A delegate type for hooking up change notifications. public delegate void ProgressChangingEventHandler(object sender, string e); /// <summary> /// 阅读全文
posted @ 2020-06-24 11:06 ®Geovin Du Dream Park™ 阅读(504) 评论(0) 推荐(0)
Csharp:jquery.ajax-combobox
摘要：JS object instead of DB: jquery.ajax-combobox JS object instead of DB: jquery.ajax-combobox 國家: /// /// $codebehindclassname$ 的摘要说明 /// 塗聚文 涂聚文 Geovin Du //... 阅读全文
posted @ 2019-07-10 10:50 ®Geovin Du Dream Park™ 阅读(430) 评论(0) 推荐(0)
FastReport.Net
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 FastReport; using FastReport... 阅读全文
posted @ 2018-05-25 14:15 ®Geovin Du Dream Park™ 阅读(881) 评论(2) 推荐(0)
Csharp:Paging Sorting Searching In ASP.NET MVC 5
摘要：http://www.c-sharpcorner.com/UploadFile/0c1bb2/sorting-paging-searching-in-Asp-Net-mvc-5/ https://dzone.com/articles/table-sorting-pagination https:// 阅读全文
posted @ 2017-11-23 10:48 ®Geovin Du Dream Park™ 阅读(455) 评论(0) 推荐(0)
csharp:ASP.NET SignalR
摘要：http://signalr.net/ https://github.com/SignalR/SignalR http://www.asp.net/signalr http://www.cnblogs.com/shanyou/archive/2012/07/28/2613693.html http: 阅读全文
posted @ 2016-09-12 12:27 ®Geovin Du Dream Park™ 阅读(345) 评论(0) 推荐(0)
Csharp: Create Excel Workbook or word from a Template File using aspose.Word 14.5 and aspose.Cell 8.1
摘要：winform: webform: https://github.com/asposemarketplace/Aspose_for_OpenXML 阅读全文
posted @ 2016-08-04 12:56 ®Geovin Du Dream Park™ 阅读(625) 评论(0) 推荐(0)
csharp: Export DataTable to Excel using OpenXml 2.5 in asp.net
摘要：http://closedxml.codeplex.com/ http://epplus.codeplex.com/ https://sourceforge.net/projects/closedxmlexcel/ https://github.com/vbjay/ClosedXML http:// 阅读全文
posted @ 2016-08-02 18:53 ®Geovin Du Dream Park™ 阅读(543) 评论(0) 推荐(0)

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