DS7/DSWeb/EntityDA/AttributeDA.cs

392 lines
15 KiB
C#

using System;
using System.Data;
using System.Data.SqlClient;
using DSWeb.Models;
using WebSqlHelper;
namespace DSWeb.EntityDA
{
public class AttributeDA
{
private const string PARM_ATTR_GID = "@gid";
private const string PARM_ATTR_NAME = "@name";
private const string PARM_ATTR_DESCRIPTION = "@description";
private const string PARM_ATTR_DEFAULT_VALUE = "@default_value";
private const string PARM_ATTR_CREATE_USER = "@create_user";
private const string PARM_ATTR_CREATE_TIME = "@create_time";
private const string PARM_ATTR_MODIFIED_USER = "@modified_user";
private const string PARM_ATTR_MODIFIED_TIME = "@modified_time";
private const string PARM_ATTR_IS_DELETE = "@is_delete";
private const string PARM_ATTR_DELETE_USER = "@delete_user";
private const string PARM_ATTR_DELETE_TIME = "@delete_time";
private const string PARM_ATTR_STATE = "@state";
private const string PARM_ATTR_SORT = "@sort";
private const string PARM_ATTR_TYPE_ID = "@type_id";
private const string SQL_SELECT_ATTR_BY_GID = " SELECT GID, NAME, DESCRIPTION, DEFAULTVALUE, CREATEUSER, CREATETIME, MODIFIEDUSER, MODIFIEDTIME, ISDELETE, DELETEUSER, DELETETIME, STATE, SORT, TYPEID "
+ " FROM attribute WHERE GID = @gid ";
private const string SQL_SELECT_ATTR_BY_NAME = " SELECT GID, NAME, DESCRIPTION, DEFAULTVALUE, CREATEUSER, CREATETIME, MODIFIEDUSER, MODIFIEDTIME, ISDELETE, DELETEUSER, DELETETIME, STATE, SORT, TYPEID "
+ " FROM attribute WHERE NAME = @name ";
private const string SQL_INSERT_ATTR_BY_GID = " INSERT INTO attribute (GID, NAME, DESCRIPTION, DEFAULTVALUE, CREATEUSER, CREATETIME,STATE, SORT, TYPEID) VALUES "
+ " (@gid,@name,@description,@default_value,@create_user,GETDATE(),@state,@sort,@type_id) ";
private const string SQL_UPDATE_ATTR_BY_GID = " UPDATE attribute SET NAME = @name,DESCRIPTION = @description,DEFAULTVALUE = @default_value,MODIFIEDUSER = @modified_user,STATE = @state,SORT = @sort,TYPEID = @type_id"
+ " WHERE GID = @gid ";
private const string SQL_DELETE_ATTR_BY_GID = " UPDATE attribute SET ISDELETE = 1,DELETEUSER = @delete_user,DELETETIME = GETDATE() WHERE GID = @gid ";
#region 通过GID删除参数信息
/// <summary>
/// 通过GID删除参数信息
/// </summary>
/// <param name="tempAttributeID">参数GID</param>
/// <param name="tempOperatorID">操作人GID</param>
/// <returns>值1表示参数删除成功 值不等于1表示删除失败</returns>
public int DeleteAttributeByGID(string tempAttributeID,string tempOperatorID)
{
int iResult = 0;
using (SqlConnection sqlConn = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
{
try
{
SqlParameter[] parms = new SqlParameter[] {
new SqlParameter(PARM_ATTR_GID,SqlDbType.VarChar,36),
new SqlParameter(PARM_ATTR_DELETE_USER,SqlDbType.VarChar,36)
};
parms[0].Value = tempAttributeID;
parms[1].Value = tempOperatorID;
iResult = SqlHelper.ExecuteNonQuery(sqlConn, CommandType.Text, SQL_DELETE_ATTR_BY_GID, parms);
}
catch (Exception)
{
iResult = -1;
}
}
return iResult;
}
#endregion
#region 根据参数GID获取相关参数
/// <summary>
/// 根据参数GID获取相关参数
/// </summary>
/// <param name="tempAttributeID">参数GID</param>
/// <returns>返回实体类</returns>
public AttributeEntity GetAttributeByID(string tempAttributeID)
{
AttributeEntity attributeEntity = null;
SqlParameter parm = new SqlParameter(PARM_ATTR_GID, SqlDbType.VarChar, 36);
parm.Value = tempAttributeID;
using (SqlDataReader sqlRead = SqlHelper.ExecuteReader(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, SQL_SELECT_ATTR_BY_GID, parm))
{
try
{
while (sqlRead.Read())
{
attributeEntity = new AttributeEntity();
if (!sqlRead.IsDBNull(0))
{
attributeEntity.GID = sqlRead.GetString(0);
}
if (!sqlRead.IsDBNull(1))
{
attributeEntity.Name = sqlRead.GetString(1);
}
if (!sqlRead.IsDBNull(2))
{
attributeEntity.Description = sqlRead.GetString(2);
}
if (!sqlRead.IsDBNull(3))
{
attributeEntity.DefaultValue = sqlRead.GetString(3);
}
if (!sqlRead.IsDBNull(4))
{
attributeEntity.CreateUser = sqlRead.GetString(4);
}
if (!sqlRead.IsDBNull(5))
{
attributeEntity.CreateTime = sqlRead.GetDateTime(5);
}
if (!sqlRead.IsDBNull(6))
{
attributeEntity.ModifiedUser = sqlRead.GetString(6);
}
if (!sqlRead.IsDBNull(7))
{
attributeEntity.ModifiedTime = sqlRead.GetDateTime(7);
}
if (!sqlRead.IsDBNull(8))
{
attributeEntity.IsDelete = sqlRead.GetBoolean(8);
}
if (!sqlRead.IsDBNull(9))
{
attributeEntity.DeleteUser = sqlRead.GetString(9);
}
if (!sqlRead.IsDBNull(10))
{
attributeEntity.DeleteTime = sqlRead.GetDateTime(10);
}
if (!sqlRead.IsDBNull(11))
{
attributeEntity.State = sqlRead.GetInt32(11);
}
if (!sqlRead.IsDBNull(12))
{
attributeEntity.Sort = sqlRead.GetInt32(12);
}
if (!sqlRead.IsDBNull(13))
{
attributeEntity.TypeID = sqlRead.GetString(13);
}
}
}
catch (Exception execError)
{
throw execError;
}
}
return attributeEntity;
}
#endregion
#region 根据参数NAME获取相关参数attribute
/// <summary>
/// 根据参数NAME获取相关参数attribute
/// </summary>
/// <param name="tempAttributeName">参数NAME</param>
/// <returns>返回实体类</returns>
public AttributeEntity GetAttributeByName(string tempAttributeName)
{
AttributeEntity attributeEntity = null;
SqlParameter parm = new SqlParameter(PARM_ATTR_NAME, SqlDbType.VarChar, 50);
parm.Value = tempAttributeName;
using (SqlDataReader sqlRead = SqlHelper.ExecuteReader(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, SQL_SELECT_ATTR_BY_NAME, parm))
{
try
{
while (sqlRead.Read())
{
attributeEntity = new AttributeEntity();
if (!sqlRead.IsDBNull(0))
{
attributeEntity.GID = sqlRead.GetString(0);
}
if (!sqlRead.IsDBNull(1))
{
attributeEntity.Name = sqlRead.GetString(1);
}
if (!sqlRead.IsDBNull(2))
{
attributeEntity.Description = sqlRead.GetString(2);
}
if (!sqlRead.IsDBNull(3))
{
attributeEntity.DefaultValue = sqlRead.GetString(3);
}
if (!sqlRead.IsDBNull(4))
{
attributeEntity.CreateUser = sqlRead.GetString(4);
}
if (!sqlRead.IsDBNull(5))
{
attributeEntity.CreateTime = sqlRead.GetDateTime(5);
}
if (!sqlRead.IsDBNull(6))
{
attributeEntity.ModifiedUser = sqlRead.GetString(6);
}
if (!sqlRead.IsDBNull(7))
{
attributeEntity.ModifiedTime = sqlRead.GetDateTime(7);
}
if (!sqlRead.IsDBNull(8))
{
attributeEntity.IsDelete = sqlRead.GetBoolean(8);
}
if (!sqlRead.IsDBNull(9))
{
attributeEntity.DeleteUser = sqlRead.GetString(9);
}
if (!sqlRead.IsDBNull(10))
{
attributeEntity.DeleteTime = sqlRead.GetDateTime(10);
}
if (!sqlRead.IsDBNull(11))
{
attributeEntity.State = sqlRead.GetInt32(11);
}
if (!sqlRead.IsDBNull(12))
{
attributeEntity.Sort = sqlRead.GetInt32(12);
}
if (!sqlRead.IsDBNull(13))
{
attributeEntity.TypeID = sqlRead.GetString(13);
}
}
}
catch (Exception execError)
{
throw execError;
}
}
return attributeEntity;
}
#endregion
#region 插入参数
/// <summary>
/// 插入参数类型
/// </summary>
/// <param name="tempAttributeEntity">参数实体类</param>
/// <returns>值1表示插入完成 值不等于1表示插入失败</returns>
public int InsertAttribute(AttributeEntity tempAttributeEntity)
{
int iResult = 0;
using (SqlConnection conn = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
{
SqlParameter[] parms = new SqlParameter[] {
new SqlParameter(PARM_ATTR_GID,SqlDbType.VarChar,36),
new SqlParameter(PARM_ATTR_NAME,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_DESCRIPTION,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_DEFAULT_VALUE,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_CREATE_USER,SqlDbType.VarChar,36),
new SqlParameter(PARM_ATTR_STATE,SqlDbType.Int),
new SqlParameter(PARM_ATTR_SORT,SqlDbType.Int),
new SqlParameter(PARM_ATTR_TYPE_ID,SqlDbType.VarChar,36)
};
parms[0].Value = tempAttributeEntity.GID;
parms[1].Value = tempAttributeEntity.Name;
parms[2].Value = tempAttributeEntity.Description;
parms[3].Value = tempAttributeEntity.DefaultValue;
parms[4].Value = tempAttributeEntity.CreateUser;
parms[5].Value = tempAttributeEntity.State;
parms[6].Value = tempAttributeEntity.Sort;
parms[7].Value = tempAttributeEntity.TypeID;
try
{
iResult = SqlHelper.ExecuteNonQuery(conn, CommandType.Text, SQL_INSERT_ATTR_BY_GID, parms);
}
catch (Exception error)
{
iResult = -1;//插入异常
throw error;
}
}
return iResult;
}
#endregion
#region 更新参数
/// <summary>
/// 更新参数类型
/// </summary>
/// <param name="tempAttributeEntity">参数实体类</param>
/// <returns>值1表示更新完成 值不等于1表示更新失败</returns>
public int UpdateAttribute(AttributeEntity tempAttributeEntity)
{
int iResult = 0;
using (SqlConnection conn = new SqlConnection(SqlHelper.ConnectionStringLocalTransaction))
{
SqlParameter[] parms = new SqlParameter[] {
new SqlParameter(PARM_ATTR_GID,SqlDbType.VarChar,36),
new SqlParameter(PARM_ATTR_NAME,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_DESCRIPTION,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_DEFAULT_VALUE,SqlDbType.VarChar,50),
new SqlParameter(PARM_ATTR_MODIFIED_USER,SqlDbType.VarChar,36),
new SqlParameter(PARM_ATTR_STATE,SqlDbType.Int),
new SqlParameter(PARM_ATTR_SORT,SqlDbType.Int),
new SqlParameter(PARM_ATTR_TYPE_ID,SqlDbType.VarChar,36)
};
parms[0].Value = tempAttributeEntity.GID;
parms[1].Value = tempAttributeEntity.Name;
parms[2].Value = tempAttributeEntity.Description;
parms[3].Value = tempAttributeEntity.DefaultValue;
parms[4].Value = tempAttributeEntity.ModifiedUser;
parms[5].Value = tempAttributeEntity.State;
parms[6].Value = tempAttributeEntity.Sort;
parms[7].Value = tempAttributeEntity.TypeID;
try
{
iResult = SqlHelper.ExecuteNonQuery(conn, CommandType.Text, SQL_UPDATE_ATTR_BY_GID, parms);
}
catch (Exception error)
{
iResult = -1;//插入异常
throw error;
}
}
return iResult;
}
#endregion
#region 获取SQL语句查询数据集
/// <summary>
/// 获取SQL语句查询数据集
/// </summary>
/// <param name="strSql"></param>
/// <returns></returns>
public DataSet GetExcuteSql(string strSql)
{
DataSet tempSet = new DataSet();
tempSet = SqlHelper.ExecuteDataset(SqlHelper.ConnectionStringLocalTransaction, CommandType.Text, strSql);
return tempSet;
}
#endregion
}
}