App_Code/DLL/db_Class.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace Maticsoft.DAL
{
	/// <summary>
	/// 数据访问类:db_Class
	/// </summary>
	public partial class db_Class
	{
		public db_Class()
		{}
		#region  Method

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from db_Class");
			strSql.Append(" where ID=@ID ");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.VarChar,32)			};
			parameters[0].Value = ID;

			return DB.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(Maticsoft.Model.db_Class model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into db_Class(");
			strSql.Append("ID,ClassName,ClassTime,Organizational,Participate,Number,Note)");
			strSql.Append(" values (");
			strSql.Append("@ID,@ClassName,@ClassTime,@Organizational,@Participate,@Number,@Note)");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.VarChar,32),
					new SqlParameter("@ClassName", SqlDbType.VarChar,50),
					new SqlParameter("@ClassTime", SqlDbType.DateTime),
					new SqlParameter("@Organizational", SqlDbType.VarChar,100),
					new SqlParameter("@Participate", SqlDbType.VarChar,200),
					new SqlParameter("@Number", SqlDbType.Int,4),
					new SqlParameter("@Note", SqlDbType.Text)};
			parameters[0].Value = model.ID;
			parameters[1].Value = model.ClassName;
			parameters[2].Value = model.ClassTime;
			parameters[3].Value = model.Organizational;
			parameters[4].Value = model.Participate;
			parameters[5].Value = model.Number;
			parameters[6].Value = model.Note;

			int rows=DB.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)