///格式为
/*
* ; name type index formula format
* "Date" RA -1 F1 "%s,"
* "Time" RA -1 F0 "%s,"
* "LATITU" RA -1 F1101 "%9.5f,"
* "LONGITU" RA -1 F1102 "%9.5f,"
*/
/// <summary>
/// 根据header 生成字段
/// 这里
/// </summary>
/// <param name="header"></param>
/// <returns>AscField </returns>
public static AscField ParseHeader(String[] header)
{
AscField temp = new AscField();
//这里是hardcode !! reuse 要重写，或像java 有profile,去解析他？？
temp.FieldName = header[0];
String formula = header[header.Length - 2];
temp.Formula = formula;
String t = header[header.Length - 1];
temp.Type = ASCUtil.FormmaterString2GetType(t);
if (temp.Type == null)
{
return(null);
}
else
{
return(temp);
}
}
//处理单个 asc文件-》.asc.parse 文件,包含 Field的属性，以及每个字段出现的文件名
public static void ProcessOneAscFile(String ascfilepath, String destFolder)
{
//自动创建目录
if (!Directory.Exists(destFolder))
{
Directory.CreateDirectory(destFolder);
}
List <String> fileHeader = null;
List <String[]> dataheaders = ASCUtil.ParseAsc(ascfilepath, out fileHeader);
//process header, 生成Field
List <AscField> fields = new List <AscField>();
foreach (String[] strs in dataheaders)
{
AscField temp = ASCUtil.ParseHeader(strs);
if (temp != null)
{
fields.Add(temp);
}
}
List <String[]> headers = FML300Util.ParseThirdHundredFile(ascfilepath + @"\fml.300");
List <FML300Field> fml300fields = FML300Util.ParsethirdHundred(headers);
//decorate to find fast,assume key is not duplicate
Dictionary <String, int> dict = new Dictionary <string, int>();
foreach (FML300Field fml300field in fml300fields)
{
if (dict.ContainsKey(fml300field.formula))
{
Console.WriteLine("fml300Fields formula is duplicate {0} {1} {2} ", fml300field.formula, fml300field.number, dict[fml300field.formula]);
}
else
{
dict.Add(fml300field.formula, fml300field.number);
}
}
//利用fml.300文件，AscField ，生成AdvancedAscField
List <AdvancedAscField> advancedfields = new List <AdvancedAscField>();
foreach (AscField field in fields)
{
AdvancedAscField advancedAscField = new AdvancedAscField
{
FieldName = field.FieldName,
Formula = field.Formula,
Type = field.Type
};
if (dict.ContainsKey(field.Formula))
{
advancedAscField.FieldNumber = dict[field.Formula];
}
else
{
Console.WriteLine("field.Formula {0} is not found", field.Formula);
advancedAscField.FieldNumber = 1;
}
advancedfields.Add(advancedAscField);
}
FileInfo fileInfo = new FileInfo(ascfilepath);
String fileName = fileInfo.Name;
//output result
String destpath = destFolder + "//" + fileName.Replace(".asc", "") + ".parse";
using (StreamWriter sw = new StreamWriter(destpath))
{
StringBuilder stringBuilder = new StringBuilder();
foreach (AdvancedAscField field in advancedfields)
{
stringBuilder.Append(field.FieldName + " ");
stringBuilder.Append(field.Type + " ");
stringBuilder.Append(field.Formula + " ");
stringBuilder.Append(field.FieldNumber + " ");
stringBuilder.Append(fileName.Replace(".asc", ""));
sw.WriteLine(stringBuilder.ToString());
stringBuilder.Clear();
}
}
}
