/// <summary>
/// 数据访问通过条件查询并分页排序
/// </summary>
/// <param name="WhereString">查询条件</param>
/// <param name="PageIndex">当前页码</param>
/// <param name="PageSize">页大小（每页显示多少条数据）</param>
/// <param name="OrderString">排序条件（排序条件为必须参数）</param>
/// <returns>EduSchool实体类对象</returns>
public List <EduSchool> SelectByWhereAndPage(string WhereString, int PageIndex, int PageSize, string OrderString, out int TotalCount)
{
SqlParameter[] param = new SqlParameter[]
{
new SqlParameter("@where", WhereString),
new SqlParameter("@pageIndex", PageIndex),
new SqlParameter("@pageSize", PageSize),
new SqlParameter("@orderString", OrderString),
new SqlParameter("@TotalCount", ParameterDirection.Output)
};
List <EduSchool> list = new List <EduSchool>();
EduSchool model = null;
using (SqlDataReader dr = DBHelper.RunProcedure("EduSchool_SelectByWhereAndPage", param))
{
while (dr.Read())
{
model = new EduSchool();
model.EduSchoolId = Convert.ToInt32(dr["EduSchoolId"]);
if (DBNull.Value != dr["EduSchoolName"])
{
model.EduSchoolName = dr["EduSchoolName"].ToString();
}
if (DBNull.Value != dr["SchoolDesc"])
{
model.SchoolDesc = dr["SchoolDesc"].ToString();
}
if (DBNull.Value != dr["Image"])
{
model.Image = dr["Image"].ToString();
}
if (DBNull.Value != dr["SchoolUrl"])
{
model.SchoolUrl = dr["SchoolUrl"].ToString();
}
if (DBNull.Value != dr["IsDelete"])
{
model.IsDelete = Convert.ToBoolean(dr["IsDelete"]);
}
if (DBNull.Value != dr["OrderIndex"])
{
model.OrderIndex = Convert.ToInt32(dr["OrderIndex"]);
}
list.Add(model);
}
if (dr.NextResult() && dr.Read())
{
TotalCount = Convert.ToInt32(dr["TotalCount"]);
}
else
{
TotalCount = 0;
}
}
return(list);
}
/// <summary>
/// 增加
/// </summary>
/// <param name="EduSchool">EduSchool实体对象</param>
/// <returns>int值,返回自增ID</returns>
public int AddReturnId(EduSchool model)
{
SqlParameter[] param = new SqlParameter[]
{
new SqlParameter("@EduSchoolName", model.EduSchoolName),
new SqlParameter("@SchoolDesc", model.SchoolDesc),
new SqlParameter("@Image", model.Image),
new SqlParameter("@SchoolUrl", model.SchoolUrl),
new SqlParameter("@IsDelete", model.IsDelete),
new SqlParameter("@OrderIndex", model.OrderIndex)
};
return(Convert.ToInt32(DBHelper.ExecuteScalar("EduSchool_AddReturnId", param)));
}
/// <summary>
/// 增加
/// </summary>
/// <param name="EduSchool">EduSchool实体对象</param>
/// <returns>bool值,判断是否操作成功</returns>
public bool Add(EduSchool model)
{
SqlParameter[] param = new SqlParameter[]
{
new SqlParameter("@EduSchoolName", model.EduSchoolName),
new SqlParameter("@SchoolDesc", model.SchoolDesc),
new SqlParameter("@Image", model.Image),
new SqlParameter("@SchoolUrl", model.SchoolUrl),
new SqlParameter("@IsDelete", model.IsDelete),
new SqlParameter("@OrderIndex", model.OrderIndex)
};
return(DBHelper.ExecuteNonQuery("EduSchool_Add", param));
}
public string GetEduSchoolParam(EduSchool param)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("where 1=1 ");
if (!string.IsNullOrEmpty(param.EduSchoolName))
{
sb.AppendFormat(" and EduSchoolName like '%{0}%' ", Utils.SqlSafe(param.EduSchoolName));
}
return(sb.ToString());
}
/// <summary>
/// 通过条件查询
/// </summary>
/// <param name="WhereString">查询条件</param>
/// <returns>EduSchool实体类对象</returns>
public List <EduSchool> SelectByWhere(string WhereString)
{
SqlParameter[] param = new SqlParameter[]
{
new SqlParameter("@where", WhereString)
};
List <EduSchool> list = new List <EduSchool>();
EduSchool model = null;
using (SqlDataReader dr = DBHelper.RunProcedure("EduSchool_SelectByWhere", param))
{
while (dr.Read())
{
model = new EduSchool();
model.EduSchoolId = Convert.ToInt32(dr["EduSchoolId"]);
if (DBNull.Value != dr["EduSchoolName"])
{
model.EduSchoolName = dr["EduSchoolName"].ToString();
}
if (DBNull.Value != dr["SchoolDesc"])
{
model.SchoolDesc = dr["SchoolDesc"].ToString();
}
if (DBNull.Value != dr["Image"])
{
model.Image = dr["Image"].ToString();
}
if (DBNull.Value != dr["SchoolUrl"])
{
model.SchoolUrl = dr["SchoolUrl"].ToString();
}
if (DBNull.Value != dr["IsDelete"])
{
model.IsDelete = Convert.ToBoolean(dr["IsDelete"]);
}
if (DBNull.Value != dr["OrderIndex"])
{
model.OrderIndex = Convert.ToInt32(dr["OrderIndex"]);
}
list.Add(model);
}
}
return(list);
}
/// <summary>
/// 通过Id查询
/// </summary>
/// <param name="Id">主键Id</param>
/// <returns>EduSchool实体类对象</returns>
public EduSchool SelectById(int Id)
{
SqlParameter[] param = new SqlParameter[]
{
new SqlParameter("@EduSchoolId", Id)
};
EduSchool model = new EduSchool();
using (SqlDataReader dr = DBHelper.RunProcedure("EduSchool_SelectById", param))
{
if (dr.Read())
{
model.EduSchoolId = Convert.ToInt32(dr["EduSchoolId"]);
if (DBNull.Value != dr["EduSchoolName"])
{
model.EduSchoolName = dr["EduSchoolName"].ToString();
}
if (DBNull.Value != dr["SchoolDesc"])
{
model.SchoolDesc = dr["SchoolDesc"].ToString();
}
if (DBNull.Value != dr["Image"])
{
model.Image = dr["Image"].ToString();
}
if (DBNull.Value != dr["SchoolUrl"])
{
model.SchoolUrl = dr["SchoolUrl"].ToString();
}
if (DBNull.Value != dr["IsDelete"])
{
model.IsDelete = Convert.ToBoolean(dr["IsDelete"]);
}
if (DBNull.Value != dr["OrderIndex"])
{
model.OrderIndex = Convert.ToInt32(dr["OrderIndex"]);
}
}
}
return(model);
}
/// <summary>
/// 修改
/// </summary>
/// <param name="EduSchool">EduSchool实体对象</param>
/// <returns>bool值,判断是否操作成功</returns>
public bool Change(EduSchool model)
{
return(dal.Change(model));
}
/// <summary>
/// 增加
/// </summary>
/// <param name="EduSchool">EduSchool实体对象</param>
/// <returns>int值,返回自增ID</returns>
public int AddReturnId(EduSchool model)
{
return(dal.AddReturnId(model));
}
/// <summary>
/// 增加
/// </summary>
/// <param name="EduSchool">EduSchool实体对象</param>
/// <returns>bool值,判断是否操作成功</returns>
public bool Add(EduSchool model)
{
return(dal.Add(model));
}
