/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(HeqiaoDaoshiCore.Model.SystemUserRoleMapping model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SystemUserRoleMapping set ");
strSql.Append("AddTime=@AddTime,");
strSql.Append("AddPeople=@AddPeople");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@AddTime", SqlDbType.NVarChar, 255),
new SqlParameter("@AddPeople", SqlDbType.NVarChar, 255),
new SqlParameter("@SystemUserUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@SystemRoleUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.AddTime;
parameters[1].Value = model.AddPeople;
parameters[2].Value = model.SystemUserUUID;
parameters[3].Value = model.SystemRoleUUID;
parameters[4].Value = model.ID;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.SystemUserRoleMapping DataRowToModel(DataRow row)
{
HeqiaoDaoshiCore.Model.SystemUserRoleMapping model = new HeqiaoDaoshiCore.Model.SystemUserRoleMapping();
if (row != null)
{
if (row["SystemUserUUID"] != null && row["SystemUserUUID"].ToString() != "")
{
model.SystemUserUUID = new Guid(row["SystemUserUUID"].ToString());
}
if (row["SystemRoleUUID"] != null && row["SystemRoleUUID"].ToString() != "")
{
model.SystemRoleUUID = new Guid(row["SystemRoleUUID"].ToString());
}
if (row["AddTime"] != null)
{
model.AddTime = row["AddTime"].ToString();
}
if (row["AddPeople"] != null)
{
model.AddPeople = row["AddPeople"].ToString();
}
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(HeqiaoDaoshiCore.Model.SystemUserRoleMapping model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SystemUserRoleMapping(");
strSql.Append("SystemUserUUID,SystemRoleUUID,AddTime,AddPeople)");
strSql.Append(" values (");
strSql.Append("@SystemUserUUID,@SystemRoleUUID,@AddTime,@AddPeople)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@SystemUserUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@SystemRoleUUID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@AddTime", SqlDbType.NVarChar, 255),
new SqlParameter("@AddPeople", SqlDbType.NVarChar, 255)
};
parameters[0].Value = Guid.NewGuid();
parameters[1].Value = Guid.NewGuid();
parameters[2].Value = model.AddTime;
parameters[3].Value = model.AddPeople;
object obj = DbHelperSql.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public HeqiaoDaoshiCore.Model.SystemUserRoleMapping GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 SystemUserUUID,SystemRoleUUID,AddTime,AddPeople,ID from SystemUserRoleMapping ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
HeqiaoDaoshiCore.Model.SystemUserRoleMapping model = new HeqiaoDaoshiCore.Model.SystemUserRoleMapping();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
