.Net - 随笔分类(第2页) - 噜啦啦0001

C#生成验证码

摘要：using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.SessionState; namespace UI { /// <summary> /// V 阅读全文

posted @ 2019-12-23 20:21 噜啦啦0001 阅读(650) 评论(0) 推荐(0)

JS文件上传代码

摘要：var formData = new FormData(); formData.append("file",$("#File1")[0].files[0]); $.ajax({ url: "Ashx/Uploadimg.ashx",//路径记得更换 type : 'POST', data : for 阅读全文

posted @ 2019-12-23 20:09 噜啦啦0001 阅读(543) 评论(0) 推荐(0)

API跨域

摘要：跨域设置：（API服务端） webconfig文件中，system.webServer节点下添加  <httpProtocol> <customHeaders>  <add n 阅读全文

posted @ 2019-12-23 20:07 噜啦啦0001 阅读(328) 评论(0) 推荐(0)

ADO.net 增删改查封装DBhelper

摘要：using System; using System.Collections.Generic; using System.Data.SqlClient;//引用数据库客户端 using System.Linq; using System.Text; using System.Threading.Ta 阅读全文

posted @ 2019-12-23 20:06 噜啦啦0001 阅读(462) 评论(0) 推荐(0)

邮箱验证码

摘要：using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net.Mail; namespace PubilcHelper { public class EMa 阅读全文

posted @ 2019-12-23 20:04 噜啦啦0001 阅读(385) 评论(0) 推荐(0)

Html中使用Cookie取值赋值

摘要：//设置Cookie function setCookie(name, value) { var Days = 1; var exp = new Date(); exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000); document.coo 阅读全文

posted @ 2019-12-23 20:00 噜啦啦0001 阅读(4516) 评论(0) 推荐(0)

Html验证码

摘要：var show_num = []; draw(show_num); function dj() { draw(show_num); alert(show_num) } function draw(show_num) { var canvas_width = document.getElementB 阅读全文

posted @ 2019-12-23 19:57 噜啦啦0001 阅读(429) 评论(0) 推荐(0)

JS MD5加密

摘要：/* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 2.1 Copyright (C) Pa 阅读全文

posted @ 2019-12-23 19:52 噜啦啦0001 阅读(873) 评论(0) 推荐(0)

Sql service 分页存储过程

摘要：create database Exam_Week3 GO USE Exam_Week3 GO create table Classs ( ClaID int identity(1001,1), ClassName varchar(100), Counts int ) go insert into 阅读全文

posted @ 2019-12-23 19:51 噜啦啦0001 阅读(264) 评论(0) 推荐(0)

解决找不到roslyn\csc.exe文件问题

摘要：csc.exe代表C# 编译器，所以在需要项目nuget包引用”Microsoft.CodeDom.Providers.DotNetCompilerPlatform“以及”Microsoft.Net.Compilers“，然后在编译的时候，自动会在bin文件夹里生成roslyn文件夹，无需从别的项目阅读全文

posted @ 2019-12-23 19:49 噜啦啦0001 阅读(2175) 评论(0) 推荐(1)

Mvc Excel导入加事务加导出

摘要：导出 public FileResult Input() { DataTable dt = new DataTable("dd"); using (SqlConnection conn = new SqlConnection("Data Source=.;Initial Catalog=IOT170 阅读全文

posted @ 2019-12-23 19:46 噜啦啦0001 阅读(279) 评论(0) 推荐(0)

噜啦啦0001

随笔分类 - .Net

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