.Net Core

C # generate report documents on the server: generate Word and Pdf reports using a soft report,I. Introduction to finereport Among the Report tools, the final Report is better than the Report tools such as Crystal Report and SQL Server Report

C # winformprint excel(use npoi?spire.xls + PrintDocument to print excel directly ), Preface C # generate and print the Excel report for the winform program. In order not to install the corresponding Office components, I chose NPOI to generate the

Common Git commands and git commands Since work, the source code management tool has used SVN, TFS, Git, and finally exclusive Git This blog summarizes the Git commands used in my work. The main directories are as follows:1. obtain remote

Asp.net + mvc quick development platform, which integrates the workflow engine, exquisite UI, and functional permission management components to facilitate development !, Mvc quick development platform The company has a large business volume and has

ASP. NET Core: how to send emails. asp. netcore Preface We know that currently. NET Core does not support the SMTP protocol. When I use the mail sending function, some third-party components are required for the purpose, today we will introduce two

ASP. NET uses third-party plug-ins DocX to generate Word conversion to PDF printing, docxpdf Customer requirements: 　　In the last two blogs, I used Word to print expense reimbursement creden。 and print them in batches. Although it can be printed,

Use SQLServer database to send emails, and sqlserver to send emails Summary: http://www.cnblogs.com/dunitian/p/4822808.html#tsql There are many application cases, usually warning, such as abnormal connection or database error. Wait ,,, Let's look

Talking about the implementation of Winform events and the implementation of simulating their events, talking about the implementation of winform events When we are new to Winform, we are attracted by its magical event functions. When we click a

The Alibaba Cloud salary query system is upgraded to 6.0, and the Alibaba Cloud query system is upgraded to 6.0. Work introduction:The Alibaba Cloud salary query system is a company employee salary query software. The Administrator only needs to

An error is reported when Excel is inserted into big data, and an excel report is reported when data is inserted. Problems found: When I recently run the program, I found a problem, that is, when I export the excel file, I reported an error.

Simple Example of Web API in ASP. NET, asp. netapi 1. Web API Routing1. Create an MVC4 project in Visual Studio. There is a WebApiConfig. cs file under the App_Start Directory, which contains the routing configuration of the corresponding Web API.2.

Import data from excel to sqlserver, and import data from excel to sqlserver 1. Read excel Data to dataset public static System.Data.DataSet ExcelSqlConnection(string filepath, string tableName) { string strCon =

. Net simplified to traditional instances, traditional to simplified Encode. dll download,. netencode. dll In the project, first reference Encode. dll is as follows: Encode. dll   1. html page code   2. backend. cs codeUsing

Roslyn's PM (Program Manager) Bill Chiles and Roslyn use managed-only code development, but the performance exceeds the native implementation previously written in C ++. What is the secret? He recently wrote an article titled "Essential Performance

Recently, I found that web APIs are very popular, and there are various great gods in the park who are already studying them. I saw a series of tutorials on the official asp.net website /. So I plan to keep learning and record the learning process

In Windows 8 and Windows Phone application development, you often need to customize some Windows Store application style themes. The following lists some commonly used color themes and Their encoding for your convenience during development. Windows 8

In the VB project, reference "Microsoft Excel 11.0 Object" 11.0 as the version number. It is not important. The Excel2000 is 9.0. Declarative Variables Dim xlApp As Excel. ApplicationDim xlBook As Excel. WorkbookDim xlSheet As Excel. WorksheetSet

I have recently studied several ASP. in the open-source project of NET, ELMAH is used to record the error log of the entire application. So I took a little research and shared it with you here, if you have used it, please advise. ELMAH will be

BackgroundAutomation is a process that allows applications written in programming languages such as Visual Basic. NET or C # to programmatically control other applications. Automation to Word allows you to perform operations such as creating a new

A type converter is an important part in the process of customizing server control attributes. This article introduces the basic concepts and implementation methods of the type converter.1. Basic concepts of type converterA type converter is an