/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(TSIMSServer.Model.t_department model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update t_department set ");
strSql.Append("department_name=@department_name,");
strSql.Append("college_num=@college_num");
strSql.Append(" where department_num=@department_num ");
MySqlParameter[] parameters =
{
new MySqlParameter("@department_name", MySqlDbType.VarChar, 100),
new MySqlParameter("@college_num", MySqlDbType.VarChar, 50),
new MySqlParameter("@department_num", MySqlDbType.VarChar, 50)
};
parameters[0].Value = model.department_name;
parameters[1].Value = model.college_num;
parameters[2].Value = model.department_num;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(TSIMSServer.Model.t_department model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into t_department(");
strSql.Append("department_num,department_name,college_num)");
strSql.Append(" values (");
strSql.Append("@department_num,@department_name,@college_num)");
MySqlParameter[] parameters =
{
new MySqlParameter("@department_num", MySqlDbType.VarChar, 50),
new MySqlParameter("@department_name", MySqlDbType.VarChar, 100),
new MySqlParameter("@college_num", MySqlDbType.VarChar, 50)
};
parameters[0].Value = model.department_num;
parameters[1].Value = model.department_name;
parameters[2].Value = model.college_num;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TSIMSServer.Model.t_department DataRowToModel(DataRow row)
{
TSIMSServer.Model.t_department model = new TSIMSServer.Model.t_department();
if (row != null)
{
if (row["department_num"] != null)
{
model.department_num = row["department_num"].ToString();
}
if (row["department_name"] != null)
{
model.department_name = row["department_name"].ToString();
}
if (row["college_num"] != null)
{
model.college_num = row["college_num"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public TSIMSServer.Model.t_department GetModel(string department_num)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select department_num,department_name,college_num from t_department ");
strSql.Append(" where department_num=@department_num ");
MySqlParameter[] parameters =
{
new MySqlParameter("@department_num", MySqlDbType.VarChar, 50)
};
parameters[0].Value = department_num;
TSIMSServer.Model.t_department model = new TSIMSServer.Model.t_department();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
