lanju-client/shangjian/XGL.Data/filedatasDb.cs

using System;
using System.Data;
using System.Collections.Generic;
using MySql.Data.MySqlClient;
using CommonFunc;
using System.Text;
using XGL.Models;
namespace XGL.Data
{
  public class filedatasDb : IDisposable
  {
	public void Dispose()
	{
		Dispose(true);
		GC.SuppressFinalize(true);
	}
	protected virtual void Dispose(bool disposing)
	{
		if (!disposing)
		return;
	}
		///<summary>
		///判断是否存在记录
		///</summary>
		public bool Exists(int id)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("select count(1) from role");
			strSql.Append(" where ");
			strSql.Append(" id = @id  ");
			MySqlParameter[] parameters = {
			new MySqlParameter("@id", MySqlDbType.Int32)
			};
			 parameters[0].Value = id;
			return DbHelperSQLServer.Exists(strSql.ToString(), parameters);
		}
		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(filedatasModel  model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("insert into filedatas(");
strSql.Append("typeNo,sysFileNa,preFileNa,fileSize,urlPath,absolutPath,isImage,imageWidth,imageHeight,usingNum,useEmpId,isPerson,mark,IsDeleted,CreateTime,CreateId,CreateBy,ModifyTime,ModifyId,ModifyBy)");
 strSql.Append(" values (");
		strSql.Append("@typeNo,@sysFileNa,@preFileNa,@fileSize,@urlPath,@absolutPath,@isImage,@imageWidth,@imageHeight,@usingNum,@useEmpId,@isPerson,@mark,@IsDeleted,@CreateTime,@CreateId,@CreateBy,@ModifyTime,@ModifyId,@ModifyBy)");
			strSql.Append("; select @@IDENTITY");
		MySqlParameter[] parameters = {
			 new MySqlParameter("@Id",model.Id),
			 new MySqlParameter("@typeNo",model.typeNo),
			 new MySqlParameter("@sysFileNa",model.sysFileNa),
			 new MySqlParameter("@preFileNa",model.preFileNa),
			 new MySqlParameter("@fileSize",model.fileSize),
			 new MySqlParameter("@urlPath",model.urlPath),
			 new MySqlParameter("@absolutPath",model.absolutPath),
			 new MySqlParameter("@isImage",model.isImage),
			 new MySqlParameter("@imageWidth",model.imageWidth),
			 new MySqlParameter("@imageHeight",model.imageHeight),
			 new MySqlParameter("@usingNum",model.usingNum),
			 new MySqlParameter("@useEmpId",model.useEmpId),
			 new MySqlParameter("@isPerson",model.isPerson),
			 new MySqlParameter("@mark",model.mark),
			 new MySqlParameter("@IsDeleted",model.IsDeleted),
			 new MySqlParameter("@CreateTime",model.CreateTime),
			 new MySqlParameter("@CreateId",model.CreateId),
			 new MySqlParameter("@CreateBy",model.CreateBy),
			 new MySqlParameter("@ModifyTime",model.ModifyTime),
			 new MySqlParameter("@ModifyId",model.ModifyId),
			 new MySqlParameter("@ModifyBy",model.ModifyBy),
 			};
 			object obj = DbHelperSQLServer.ExecuteScalar(strSql.ToString(), parameters);
 			 if (obj == null)
 			 {
 			 return 0;
			 }
 			 else
 			 {
 			return Convert.ToInt32(obj);
 			}
		 }
		/// </summary>
		/// 修改一条数据
		/// </summary>
		 bool Update(filedatasModel  model)
		{
			StringBuilder strSql = new StringBuilder();
			strSql.Append("update  filedatas set");
			strSql.Append( " typeNo = @typeNo , ");
			strSql.Append( " sysFileNa = @sysFileNa , ");
			strSql.Append( " preFileNa = @preFileNa , ");
			strSql.Append( " fileSize = @fileSize , ");
			strSql.Append( " urlPath = @urlPath , ");
			strSql.Append( " absolutPath = @absolutPath , ");
			strSql.Append( " isImage = @isImage , ");
			strSql.Append( " imageWidth = @imageWidth , ");
			strSql.Append( " imageHeight = @imageHeight , ");
			strSql.Append( " usingNum = @usingNum , ");
			strSql.Append( " useEmpId = @useEmpId , ");
			strSql.Append( " isPerson = @isPerson , ");
			strSql.Append( " mark = @mark , ");
			strSql.Append( " IsDeleted = @IsDeleted , ");
			strSql.Append( " CreateTime = @CreateTime , ");
			strSql.Append( " CreateId = @CreateId , ");
			strSql.Append( " CreateBy = @CreateBy , ");
			strSql.Append( " ModifyTime = @ModifyTime , ");
			strSql.Append( " ModifyId = @ModifyId , ");
			strSql.Append(" ModifyBy = @ModifyBy");
			strSql.Append( " where  Id = @Id");
		MySqlParameter[] parameters = {
			 new MySqlParameter("@Id", model.Id),
			 new MySqlParameter("@typeNo", model.typeNo),
			 new MySqlParameter("@sysFileNa", model.sysFileNa),
			 new MySqlParameter("@preFileNa", model.preFileNa),
			 new MySqlParameter("@fileSize", model.fileSize),
			 new MySqlParameter("@urlPath", model.urlPath),
			 new MySqlParameter("@absolutPath", model.absolutPath),
			 new MySqlParameter("@isImage", model.isImage),
			 new MySqlParameter("@imageWidth", model.imageWidth),
			 new MySqlParameter("@imageHeight", model.imageHeight),
			 new MySqlParameter("@usingNum", model.usingNum),
			 new MySqlParameter("@useEmpId", model.useEmpId),
			 new MySqlParameter("@isPerson", model.isPerson),
			 new MySqlParameter("@mark", model.mark),
			 new MySqlParameter("@IsDeleted", model.IsDeleted),
			 new MySqlParameter("@CreateTime", model.CreateTime),
			 new MySqlParameter("@CreateId", model.CreateId),
			 new MySqlParameter("@CreateBy", model.CreateBy),
			 new MySqlParameter("@ModifyTime", model.ModifyTime),
			 new MySqlParameter("@ModifyId", model.ModifyId),
			 new MySqlParameter("@ModifyBy", model.ModifyBy),
 			};
		 int rows = DbHelperSQLServer.ExecuteNonQuery(strSql.ToString(), parameters);
		 if (rows > 0)
		 {
		     return true;
		 }
		  else
		 {
		  return false;
		 }
	  }
		  /// <summary>
		  /// 删除一条数据
		  /// </summary>
		  public bool Delete(int id)
		  {
		   StringBuilder strSql = new StringBuilder();
		  strSql.Append("delete from role ");
		  strSql.Append(" where id=@id");
		  MySqlParameter[] parameters = {
		     new MySqlParameter("@id", MySqlDbType.Int32)
		  };
		      parameters[0].Value = id;
		    int rows = DbHelperSQLServer.ExecuteNonQuery(strSql.ToString(), parameters);
		    if (rows > 0)
		 {
		     return true;
		     }
		    else
		 {
		     return false;
		    }
		  }
		    /// <summary>
		   /// 得到一个对象实体
		   /// </summary>
		    public filedatasModel  GetModel(int id)
		    {
			   StringBuilder strSql = new StringBuilder();
 strSql.Append("select");
strSql.Append(" Id, typeNo, sysFileNa, preFileNa, fileSize, urlPath, absolutPath, isImage, imageWidth, imageHeight, usingNum, useEmpId, isPerson, mark, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s') CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s') ModifyTime, ModifyId, ModifyBy");
		strSql.Append("  from filedatas");
		   strSql.Append(" where id=@id");
		MySqlParameter[] parameters = {
		       new MySqlParameter("@id", MySqlDbType.Int32)
		  };
		  parameters[0].Value = id;
		  filedatasModel model= new  filedatasModel();
		  DataSet ds = DbHelperSQLServer.Query(strSql.ToString(), parameters);
		     if (ds.Tables[0].Rows.Count > 0)
		     {
		 if(ds.Tables[0].Rows[0]["Id"] !=DBNull.Value)
		{
		 model.Id =Convert.ToInt32(ds.Tables[0].Rows[0]["Id"]);
		}
		 if(ds.Tables[0].Rows[0]["typeNo"] !=DBNull.Value)
		{
		 model.typeNo =Convert.ToString(ds.Tables[0].Rows[0]["typeNo"]);
		}
		 if(ds.Tables[0].Rows[0]["sysFileNa"] !=DBNull.Value)
		{
		 model.sysFileNa =Convert.ToString(ds.Tables[0].Rows[0]["sysFileNa"]);
		}
		 if(ds.Tables[0].Rows[0]["preFileNa"] !=DBNull.Value)
		{
		 model.preFileNa =Convert.ToString(ds.Tables[0].Rows[0]["preFileNa"]);
		}
		 if(ds.Tables[0].Rows[0]["fileSize"] !=DBNull.Value)
		{
		 model.fileSize =Convert.ToInt32(ds.Tables[0].Rows[0]["fileSize"]);
		}
		 if(ds.Tables[0].Rows[0]["urlPath"] !=DBNull.Value)
		{
		 model.urlPath =Convert.ToString(ds.Tables[0].Rows[0]["urlPath"]);
		}
		 if(ds.Tables[0].Rows[0]["absolutPath"] !=DBNull.Value)
		{
		 model.absolutPath =Convert.ToString(ds.Tables[0].Rows[0]["absolutPath"]);
		}
		 if(ds.Tables[0].Rows[0]["isImage"] !=DBNull.Value)
		{
		 model.isImage = ds.Tables[0].Rows[0]["isImage"].ToString() == "False" ? false : true;
		}
		 if(ds.Tables[0].Rows[0]["imageWidth"] !=DBNull.Value)
		{
		 model.imageWidth =Convert.ToInt32(ds.Tables[0].Rows[0]["imageWidth"]);
		}
		 if(ds.Tables[0].Rows[0]["imageHeight"] !=DBNull.Value)
		{
		 model.imageHeight =Convert.ToInt32(ds.Tables[0].Rows[0]["imageHeight"]);
		}
		 if(ds.Tables[0].Rows[0]["usingNum"] !=DBNull.Value)
		{
		 model.usingNum =Convert.ToInt32(ds.Tables[0].Rows[0]["usingNum"]);
		}
		 if(ds.Tables[0].Rows[0]["useEmpId"] !=DBNull.Value)
		{
		 model.useEmpId =Convert.ToInt32(ds.Tables[0].Rows[0]["useEmpId"]);
		}
		 if(ds.Tables[0].Rows[0]["isPerson"] !=DBNull.Value)
		{
		 model.isPerson = ds.Tables[0].Rows[0]["isPerson"].ToString() == "False" ? false : true;
		}
		 if(ds.Tables[0].Rows[0]["mark"] !=DBNull.Value)
		{
		 model.mark =Convert.ToString(ds.Tables[0].Rows[0]["mark"]);
		}
		 if(ds.Tables[0].Rows[0]["IsDeleted"] !=DBNull.Value)
		{
		 model.IsDeleted = ds.Tables[0].Rows[0]["IsDeleted"].ToString() == "False" ? false : true;
		}
		 if(ds.Tables[0].Rows[0]["CreateTime"] !=DBNull.Value)
		{
		 model.CreateTime =Convert.ToString(ds.Tables[0].Rows[0]["CreateTime"]);
		}
		 if(ds.Tables[0].Rows[0]["CreateId"] !=DBNull.Value)
		{
		 model.CreateId =Convert.ToInt32(ds.Tables[0].Rows[0]["CreateId"]);
		}
		 if(ds.Tables[0].Rows[0]["CreateBy"] !=DBNull.Value)
		{
		 model.CreateBy =Convert.ToString(ds.Tables[0].Rows[0]["CreateBy"]);
		}
		 if(ds.Tables[0].Rows[0]["ModifyTime"] !=DBNull.Value)
		{
		 model.ModifyTime =Convert.ToString(ds.Tables[0].Rows[0]["ModifyTime"]);
		}
		 if(ds.Tables[0].Rows[0]["ModifyId"] !=DBNull.Value)
		{
		 model.ModifyId =Convert.ToInt32(ds.Tables[0].Rows[0]["ModifyId"]);
		}
		 if(ds.Tables[0].Rows[0]["ModifyBy"] !=DBNull.Value)
		{
		 model.ModifyBy =Convert.ToString(ds.Tables[0].Rows[0]["ModifyBy"]);
		}
		 return model;
		}
		else{
		 return null;
		}
	  }
		    /// <summary>
		   /// 得到一个对象实体集合
		   /// </summary>
		    public List<filedatasModel>  GetList(string strWhere)
		    {
			   StringBuilder strSql = new StringBuilder();
 strSql.Append("select");
strSql.Append(" Id, typeNo, sysFileNa, preFileNa, fileSize, urlPath, absolutPath, isImage, imageWidth, imageHeight, usingNum, useEmpId, isPerson, mark, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s') CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s') ModifyTime, ModifyId, ModifyBy");
		strSql.Append("  from filedatas");
		  if( !string.IsNullOrWhiteSpace(strWhere))
		   strSql.Append(" where " + strWhere);
		  List<filedatasModel> Items= new  List<filedatasModel>();
		  DataSet ds = DbHelperSQLServer.Query(strSql.ToString());
		     if (ds.Tables[0].Rows.Count > 0)
		     {
		     foreach(DataRow row in ds.Tables[0].Rows)
		     {
		  filedatasModel model= new  filedatasModel();
		 if(row["Id"] !=DBNull.Value)
		{
		 model.Id =Convert.ToInt32(row["Id"]);
		}
		 if(row["typeNo"] !=DBNull.Value)
		{
		 model.typeNo =Convert.ToString(row["typeNo"]);
		}
		 if(row["sysFileNa"] !=DBNull.Value)
		{
		 model.sysFileNa =Convert.ToString(row["sysFileNa"]);
		}
		 if(row["preFileNa"] !=DBNull.Value)
		{
		 model.preFileNa =Convert.ToString(row["preFileNa"]);
		}
		 if(row["fileSize"] !=DBNull.Value)
		{
		 model.fileSize =Convert.ToInt32(row["fileSize"]);
		}
		 if(row["urlPath"] !=DBNull.Value)
		{
		 model.urlPath =Convert.ToString(row["urlPath"]);
		}
		 if(row["absolutPath"] !=DBNull.Value)
		{
		 model.absolutPath =Convert.ToString(row["absolutPath"]);
		}
		 if(row["isImage"] !=DBNull.Value)
		{
		 model.isImage = row["isImage"].ToString() == "False" ? false : true;
		}
		 if(row["imageWidth"] !=DBNull.Value)
		{
		 model.imageWidth =Convert.ToInt32(row["imageWidth"]);
		}
		 if(row["imageHeight"] !=DBNull.Value)
		{
		 model.imageHeight =Convert.ToInt32(row["imageHeight"]);
		}
		 if(row["usingNum"] !=DBNull.Value)
		{
		 model.usingNum =Convert.ToInt32(row["usingNum"]);
		}
		 if(row["useEmpId"] !=DBNull.Value)
		{
		 model.useEmpId =Convert.ToInt32(row["useEmpId"]);
		}
		 if(row["isPerson"] !=DBNull.Value)
		{
		 model.isPerson = row["isPerson"].ToString() == "False" ? false : true;
		}
		 if(row["mark"] !=DBNull.Value)
		{
		 model.mark =Convert.ToString(row["mark"]);
		}
		 if(row["IsDeleted"] !=DBNull.Value)
		{
		 model.IsDeleted = row["IsDeleted"].ToString() == "False" ? false : true;
		}
		 if(row["CreateTime"] !=DBNull.Value)
		{
		 model.CreateTime =Convert.ToString(row["CreateTime"]);
		}
		 if(row["CreateId"] !=DBNull.Value)
		{
		 model.CreateId =Convert.ToInt32(row["CreateId"]);
		}
		 if(row["CreateBy"] !=DBNull.Value)
		{
		 model.CreateBy =Convert.ToString(row["CreateBy"]);
		}
		 if(row["ModifyTime"] !=DBNull.Value)
		{
		 model.ModifyTime =Convert.ToString(row["ModifyTime"]);
		}
		 if(row["ModifyId"] !=DBNull.Value)
		{
		 model.ModifyId =Convert.ToInt32(row["ModifyId"]);
		}
		 if(row["ModifyBy"] !=DBNull.Value)
		{
		 model.ModifyBy =Convert.ToString(row["ModifyBy"]);
		}
		 Items.Add(model);
		}
		}
		 return Items;
		}
		    /// <summary>
		   /// 得到一个对象实体集合
		   /// </summary>
		    public List<filedatasModel>  GetList(string strWhere,MySqlParameter[] parameters)
		    {
			   StringBuilder strSql = new StringBuilder();
 strSql.Append("select");
strSql.Append(" Id, typeNo, sysFileNa, preFileNa, fileSize, urlPath, absolutPath, isImage, imageWidth, imageHeight, usingNum, useEmpId, isPerson, mark, IsDeleted, DATE_FORMAT(CreateTime,'%Y-%m-%d %H:%i:%s')  CreateTime, CreateId, CreateBy, DATE_FORMAT(ModifyTime,'%Y-%m-%d %H:%i:%s')  ModifyTime, ModifyId, ModifyBy");
		strSql.Append("  from filedatas");
		  if( !string.IsNullOrWhiteSpace(strWhere))
		   strSql.Append(" where " + strWhere);
		  List<filedatasModel> Items= new  List<filedatasModel>();
		  DataSet ds = DbHelperSQLServer.Query(strSql.ToString(), parameters);
		     if (ds.Tables[0].Rows.Count > 0)
		     {
		     foreach(DataRow row in ds.Tables[0].Rows)
		     {
		  filedatasModel model= new  filedatasModel();
		 if(row["Id"] !=DBNull.Value)
		{
		 model.Id =Convert.ToInt32(row["Id"]);
		}
		 if(row["typeNo"] !=DBNull.Value)
		{
		 model.typeNo =Convert.ToString(row["typeNo"]);
		}
		 if(row["sysFileNa"] !=DBNull.Value)
		{
		 model.sysFileNa =Convert.ToString(row["sysFileNa"]);
		}
		 if(row["preFileNa"] !=DBNull.Value)
		{
		 model.preFileNa =Convert.ToString(row["preFileNa"]);
		}
		 if(row["fileSize"] !=DBNull.Value)
		{
		 model.fileSize =Convert.ToInt32(row["fileSize"]);
		}
		 if(row["urlPath"] !=DBNull.Value)
		{
		 model.urlPath =Convert.ToString(row["urlPath"]);
		}
		 if(row["absolutPath"] !=DBNull.Value)
		{
		 model.absolutPath =Convert.ToString(row["absolutPath"]);
		}
		 if(row["isImage"] !=DBNull.Value)
		{
		 model.isImage = row["isImage"].ToString() == "False" ? false : true;
		}
		 if(row["imageWidth"] !=DBNull.Value)
		{
		 model.imageWidth =Convert.ToInt32(row["imageWidth"]);
		}
		 if(row["imageHeight"] !=DBNull.Value)
		{
		 model.imageHeight =Convert.ToInt32(row["imageHeight"]);
		}
		 if(row["usingNum"] !=DBNull.Value)
		{
		 model.usingNum =Convert.ToInt32(row["usingNum"]);
		}
		 if(row["useEmpId"] !=DBNull.Value)
		{
		 model.useEmpId =Convert.ToInt32(row["useEmpId"]);
		}
		 if(row["isPerson"] !=DBNull.Value)
		{
		 model.isPerson = row["isPerson"].ToString() == "False" ? false : true;
		}
		 if(row["mark"] !=DBNull.Value)
		{
		 model.mark =Convert.ToString(row["mark"]);
		}
		 if(row["IsDeleted"] !=DBNull.Value)
		{
		 model.IsDeleted = row["IsDeleted"].ToString() == "False" ? false : true;
		}
		 if(row["CreateTime"] !=DBNull.Value)
		{
		 model.CreateTime =Convert.ToString(row["CreateTime"]);
		}
		 if(row["CreateId"] !=DBNull.Value)
		{
		 model.CreateId =Convert.ToInt32(row["CreateId"]);
		}
		 if(row["CreateBy"] !=DBNull.Value)
		{
		 model.CreateBy =Convert.ToString(row["CreateBy"]);
		}
		 if(row["ModifyTime"] !=DBNull.Value)
		{
		 model.ModifyTime =Convert.ToString(row["ModifyTime"]);
		}
		 if(row["ModifyId"] !=DBNull.Value)
		{
		 model.ModifyId =Convert.ToInt32(row["ModifyId"]);
		}
		 if(row["ModifyBy"] !=DBNull.Value)
		{
		 model.ModifyBy =Convert.ToString(row["ModifyBy"]);
		}
		 Items.Add(model);
		}
		}
		 return Items;
		}
  }
}