ClassLibrary1/DAL/FY.cs

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using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Conris.Utility;
namespace Maticsoft.DAL
{
	/// <summary>
	/// 数据访问类:FY
	/// </summary>
	public partial class FY
	{
		public FY()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("ID", "FY"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from FY");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

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


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Conris.DBA.Model.FY model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into FY(");
			strSql.Append("Title,Prcie,Site,LC,UserName,Phone,UserID,PicID,Types,CZFS,JBSS,Details,MJ,Str1,Str2,Str3)");
			strSql.Append(" values (");
			strSql.Append("@Title,@Prcie,@Site,@LC,@UserName,@Phone,@UserID,@PicID,@Types,@CZFS,@JBSS,@Details,@MJ,@Str1,@Str2,@Str3)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@Title", SqlDbType.NVarChar,100),
					new SqlParameter("@Prcie", SqlDbType.NVarChar,50),
					new SqlParameter("@Site", SqlDbType.NVarChar,100),
					new SqlParameter("@LC", SqlDbType.NVarChar,50),
					new SqlParameter("@UserName", SqlDbType.NVarChar,50),
					new SqlParameter("@Phone", SqlDbType.NVarChar,50),
					new SqlParameter("@UserID", SqlDbType.NVarChar,50),