/// <summary>
/// 增加一条数据
/// </summary>
public int Add(university.Model.CCOM.Examination_subject_item model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Examination_subject_item(");
strSql.Append("Esi_type,Esi_text,Esi_remark,Esn_id");
strSql.Append(") values (");
strSql.Append("@Esi_type,@Esi_text,@Esi_remark,@Esn_id");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Esi_type", SqlDbType.Int, 4),
new SqlParameter("@Esi_text", SqlDbType.Text),
new SqlParameter("@Esi_remark", SqlDbType.Text),
new SqlParameter("@Esn_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.Esi_type;
parameters[1].Value = model.Esi_text;
parameters[2].Value = model.Esi_remark;
parameters[3].Value = model.Esn_id;
object obj = DBSQL.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 university.Model.CCOM.Examination_subject_item GetModel(int Esi_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Esi_id, Esi_type, Esi_text, Esi_remark, Esn_id ");
strSql.Append(" from Examination_subject_item ");
strSql.Append(" where Esi_id=@Esi_id");
SqlParameter[] parameters =
{
new SqlParameter("@Esi_id", SqlDbType.Int, 4)
};
parameters[0].Value = Esi_id;
university.Model.CCOM.Examination_subject_item model = new university.Model.CCOM.Examination_subject_item();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Esi_id"].ToString() != "")
{
model.Esi_id = int.Parse(ds.Tables[0].Rows[0]["Esi_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Esi_type"].ToString() != "")
{
model.Esi_type = int.Parse(ds.Tables[0].Rows[0]["Esi_type"].ToString());
}
model.Esi_text = ds.Tables[0].Rows[0]["Esi_text"].ToString();
model.Esi_remark = ds.Tables[0].Rows[0]["Esi_remark"].ToString();
if (ds.Tables[0].Rows[0]["Esn_id"].ToString() != "")
{
model.Esn_id = int.Parse(ds.Tables[0].Rows[0]["Esn_id"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Examination_subject_item model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Examination_subject_item set ");
strSql.Append(" Esi_type = @Esi_type , ");
strSql.Append(" Esi_text = @Esi_text , ");
strSql.Append(" Esi_remark = @Esi_remark , ");
strSql.Append(" Esn_id = @Esn_id ");
strSql.Append(" where Esi_id=@Esi_id ");
SqlParameter[] parameters =
{
new SqlParameter("@Esi_id", SqlDbType.Int, 4),
new SqlParameter("@Esi_type", SqlDbType.Int, 4),
new SqlParameter("@Esi_text", SqlDbType.Text),
new SqlParameter("@Esi_remark", SqlDbType.Text),
new SqlParameter("@Esn_id", SqlDbType.Int, 4)
};
parameters[0].Value = model.Esi_id;
parameters[1].Value = model.Esi_type;
parameters[2].Value = model.Esi_text;
parameters[3].Value = model.Esi_remark;
parameters[4].Value = model.Esn_id;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Examination_subject_item GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Esi_id, Esi_type, Esi_text, Esi_remark, Esn_id ");
strSql.Append(" from Examination_subject_item ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Examination_subject_item model = new university.Model.CCOM.Examination_subject_item();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Esi_id"].ToString() != "")
{
model.Esi_id = int.Parse(ds.Tables[0].Rows[0]["Esi_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Esi_type"].ToString() != "")
{
model.Esi_type = int.Parse(ds.Tables[0].Rows[0]["Esi_type"].ToString());
}
model.Esi_text = ds.Tables[0].Rows[0]["Esi_text"].ToString();
model.Esi_remark = ds.Tables[0].Rows[0]["Esi_remark"].ToString();
if (ds.Tables[0].Rows[0]["Esn_id"].ToString() != "")
{
model.Esn_id = int.Parse(ds.Tables[0].Rows[0]["Esn_id"].ToString());
}
return(model);
}
else
{
return(null);
}
}
