/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(XCWeiXin.Model.pre_common_district model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update pre_common_district set ");
strSql.Append("name=@name,");
strSql.Append("level=@level,");
strSql.Append("upid=@upid");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@name", SqlDbType.NVarChar, 255),
new SqlParameter("@level", SqlDbType.Int, 4),
new SqlParameter("@upid", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.name;
parameters[1].Value = model.level;
parameters[2].Value = model.upid;
parameters[3].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(XCWeiXin.Model.pre_common_district model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into pre_common_district(");
strSql.Append("id,name,level,upid)");
strSql.Append(" values (");
strSql.Append("@id,@name,@level,@upid)");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@name", SqlDbType.NVarChar, 255),
new SqlParameter("@level", SqlDbType.Int, 4),
new SqlParameter("@upid", SqlDbType.Int, 4)
};
parameters[0].Value = model.id;
parameters[1].Value = model.name;
parameters[2].Value = model.level;
parameters[3].Value = model.upid;
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 XCWeiXin.Model.pre_common_district DataRowToModel(DataRow row)
{
XCWeiXin.Model.pre_common_district model = new XCWeiXin.Model.pre_common_district();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["name"] != null)
{
model.name = row["name"].ToString();
}
if (row["level"] != null && row["level"].ToString() != "")
{
model.level = int.Parse(row["level"].ToString());
}
if (row["upid"] != null && row["upid"].ToString() != "")
{
model.upid = int.Parse(row["upid"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XCWeiXin.Model.pre_common_district GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,name,level,upid from pre_common_district ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
XCWeiXin.Model.pre_common_district model = new XCWeiXin.Model.pre_common_district();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}