ÊͲõ

ÕªÒª£º public class UserInfoController : ApiController { WMSSOFT db = new WMSSOFT(); public int Add(UserInfo user) { db.UserInfo.Add(user); return db.SaveCha ÔĶÁÈ«ÎÄ

ÕªÒª£º public WMSSOFT() : base("WMSSOFTDB") { } public DbSet<UserInfo> UserInfo { get; set; } ÔĶÁÈ«ÎÄ

ÕªÒª£º ºǫ́ using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using Sy ÔĶÁÈ«ÎÄ

ÕªÒª£º Êý¾Ý¿â create database Exam_Week3 GO USE Exam_Week3 GO create table Classs ( ClaID int identity(1001,1), ClassName varchar(100), Counts int ) go insert i ÔĶÁÈ«ÎÄ

ÕªÒª£º using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.IO; using NPOI; using NPOI.HSS ÔĶÁÈ«ÎÄ

ÕªÒª£º using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace StudyLinqExam { class Li ÔĶÁÈ«ÎÄ

ÕªÒª£º create table City ( Id int identity, Name varchar(30), Pid int , ) MVCÏÔʾҳÃæ @{ ViewBag.Title = "Index"; } @using MVC.Models; <h2>Index</h2> <div id="se ÔĶÁÈ«ÎÄ

ÕªÒª£º Ò»¡¢Ð£ÑéÊý×ֵıí´ïʽÊý×Ö£º^[0-9]*$nλµÄÊý×Ö£º^\d{2}$ÖÁÉÙnλµÄÊý×Ö£º^\d{n,}$m-nλµÄÊý×Ö£º^\d{m,n}$ÁãºÍ·ÇÁ㿪ͷµÄÊý×Ö£º^(0|[1-9][0-9]*)$·ÇÁ㿪ͷµÄ×î¶à´øÁ½Î»Ð¡ÊýµÄÊý×Ö£º^([1-9][0-9]*)+(.[0-9]{1,2})?$´ø1-2λСÊýµÄÕýÊý ÔĶÁÈ«ÎÄ

ÕªÒª£º select * from UserInfo Ìí¼Ó´æ´¢¹ý³Ì if OBJECT_ID('P_add') is not null drop proc P_add go create proc P_add --²ÎÊý @UserName varchar(100), @UserPwd varchar(100 ÔĶÁÈ«ÎÄ

ÕªÒª£º using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ConsoleApp1 { class Prog ÔĶÁÈ«ÎÄ