/// <summary>
/// 把其他信息保存到 xml 中
/// </summary>
/// <param name="xmlFileName"></param>
/// <param name="tableName"></param>
/// <param name="list"></param>
private void Save(string xmlFileName, string tableName, List <VM_ColumnMetadata> list)
{
// 需要先读取之前的xml配置
string path = GetImportConfigXmlPath(xmlFileName);
if (File.Exists(path))
{
// 需要保留之前的配置信息
var tableConfigList = GetTableConfig(path);
// 查找里面的table配置节点
var table = tableConfigList.FirstOrDefault(a => string.Compare(a.TableName, tableName, true) == 0);
if (table == null)
{
table = GetTableMetadata(tableName, list);
tableConfigList.Add(table);
}
table.Columns = AddCheckInfo(list);
var el = new XElement("tables", tableConfigList.Select(a => a.ToXml()));
el.Save(path);
}
else
{
VM_TableMetadata table = GetTableMetadata(tableName, list);
var el = new XElement("tables", table.ToXml());
el.Save(path);
}
}
/// <summary>
/// 得到 TableMetadata 元数据
/// </summary>
/// <param name="tableName"></param>
/// <param name="list"></param>
/// <returns></returns>
private VM_TableMetadata GetTableMetadata(string tableName, List <VM_ColumnMetadata> list)
{
AddCheckInfo(list);
var table = new VM_TableMetadata();
table.TableName = tableName;
table.Columns = list;
return(table);
}
