2020年1月7日
Mvc Excel导入加事务加导出
摘要： public FileResult Input() { DataTable dt = new DataTable("dd"); using (SqlConnection conn = new SqlConnection("Data Source=.;Initial Catalog=IOT1706B; 阅读全文
posted @ 2020-01-07 10:22 彦至 阅读(244) 评论(1) 推荐(1)
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 @ 2020-01-07 10:20 彦至 阅读(149) 评论(0) 推荐(0)
MVC生成二维码和条形码
摘要： using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using ZXing; using ZXing.Common;//一维码 using 阅读全文
posted @ 2020-01-07 10:19 彦至 阅读(250) 评论(0) 推荐(0)
增删改查存储过程
摘要： select * from UserInfo 添加存储过程 if OBJECT_ID('P_add') is not nulldrop proc P_addgocreate proc P_add--参数@UserName varchar(100),@UserPwd varchar(100),@Use 阅读全文
posted @ 2020-01-07 10:10 彦至 阅读(88) 评论(0) 推荐(0)
WinForm导入导出
摘要： using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;u 阅读全文
posted @ 2020-01-07 10:08 彦至 阅读(304) 评论(0) 推荐(0)
盘古分词
摘要： using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;u 阅读全文
posted @ 2020-01-07 10:06 彦至 阅读(237) 评论(0) 推荐(0)
压缩文件
摘要： using ICSharpCode.SharpZipLib.Zip;using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;usi 阅读全文
posted @ 2020-01-07 10:01 彦至 阅读(137) 评论(0) 推荐(0)
线程
摘要： using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;u 阅读全文
posted @ 2020-01-07 09:59 彦至 阅读(121) 评论(0) 推荐(0)
发送邮件
摘要： public ActionResult Send() { for (int i = 1; i < 52; i++) { SmtpClient smtp = new SmtpClient(); //实例化一个SmtpClient smtp.DeliveryMethod = SmtpDeliveryMe 阅读全文
posted @ 2020-01-07 09:53 彦至 阅读(128) 评论(0) 推荐(0)