/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(WK.Model.sys_constant_detail model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sys_constant_detail set ");
strSql.Append("constant_id=@constant_id,");
strSql.Append("constant_key=@constant_key,");
strSql.Append("constant_value=@constant_value,");
strSql.Append("remark=@remark,");
strSql.Append("create_by=@create_by,");
strSql.Append("create_date=@create_date,");
strSql.Append("update_by=@update_by,");
strSql.Append("update_date=@update_date");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@constant_id", MySqlDbType.Int32, 11),
new MySqlParameter("@constant_key", MySqlDbType.VarChar, 100),
new MySqlParameter("@constant_value", MySqlDbType.VarChar, 100),
new MySqlParameter("@remark", MySqlDbType.VarChar, 500),
new MySqlParameter("@create_by", MySqlDbType.Int32, 11),
new MySqlParameter("@create_date", MySqlDbType.DateTime),
new MySqlParameter("@update_by", MySqlDbType.Int32, 11),
new MySqlParameter("@update_date", MySqlDbType.DateTime),
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.constant_id;
parameters[1].Value = model.constant_key;
parameters[2].Value = model.constant_value;
parameters[3].Value = model.remark;
parameters[4].Value = model.create_by;
parameters[5].Value = model.create_date;
parameters[6].Value = model.update_by;
parameters[7].Value = model.update_date;
parameters[8].Value = model.id;
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 WK.Model.sys_constant_detail DataRowToModel(DataRow row)
{
WK.Model.sys_constant_detail model = new WK.Model.sys_constant_detail();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["constant_id"] != null && row["constant_id"].ToString() != "")
{
model.constant_id = int.Parse(row["constant_id"].ToString());
}
if (row["constant_key"] != null)
{
model.constant_key = row["constant_key"].ToString();
}
if (row["constant_value"] != null)
{
model.constant_value = row["constant_value"].ToString();
}
if (row["remark"] != null)
{
model.remark = row["remark"].ToString();
}
if (row["create_by"] != null && row["create_by"].ToString() != "")
{
model.create_by = int.Parse(row["create_by"].ToString());
}
if (row["create_date"] != null && row["create_date"].ToString() != "")
{
model.create_date = DateTime.Parse(row["create_date"].ToString());
}
if (row["update_by"] != null && row["update_by"].ToString() != "")
{
model.update_by = int.Parse(row["update_by"].ToString());
}
if (row["update_date"] != null && row["update_date"].ToString() != "")
{
model.update_date = DateTime.Parse(row["update_date"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(WK.Model.sys_constant_detail model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sys_constant_detail(");
strSql.Append("constant_id,constant_key,constant_value,remark,create_by,create_date,update_by,update_date)");
strSql.Append(" values (");
strSql.Append("@constant_id,@constant_key,@constant_value,@remark,@create_by,@create_date,@update_by,@update_date)");
MySqlParameter[] parameters =
{
new MySqlParameter("@constant_id", MySqlDbType.Int32, 11),
new MySqlParameter("@constant_key", MySqlDbType.VarChar, 100),
new MySqlParameter("@constant_value", MySqlDbType.VarChar, 100),
new MySqlParameter("@remark", MySqlDbType.VarChar, 500),
new MySqlParameter("@create_by", MySqlDbType.Int32, 11),
new MySqlParameter("@create_date", MySqlDbType.DateTime),
new MySqlParameter("@update_by", MySqlDbType.Int32, 11),
new MySqlParameter("@update_date", MySqlDbType.DateTime)
};
parameters[0].Value = model.constant_id;
parameters[1].Value = model.constant_key;
parameters[2].Value = model.constant_value;
parameters[3].Value = model.remark;
parameters[4].Value = model.create_by;
parameters[5].Value = model.create_date;
parameters[6].Value = model.update_by;
parameters[7].Value = model.update_date;
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 WK.Model.sys_constant_detail GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,constant_id,constant_key,constant_value,remark,create_by,create_date,update_by,update_date from sys_constant_detail ");
strSql.Append(" where id=@id");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32)
};
parameters[0].Value = id;
WK.Model.sys_constant_detail model = new WK.Model.sys_constant_detail();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
