public bool DoSearch(FileFinder fd)
{
if (SubSearchPattern != null)
{
foreach (SearchPattern sp in SubSearchPattern)
{
sp.DoSearch(fd);
}
}
else
{
//判断是否是日期的范围检索
int index = SearchValue.IndexOf(">");
if (index > 0)
{
Result.Content = fd.SearchBetween(SearchEnter, SearchValue.Substring(0, index).Trim(), SearchValue.Substring(index + 1).Trim());
}
else
{
DateTime tm = DateTime.Now;
Result.Content = fd.Search(SearchEnter, SearchValue, IsLeft);
TimeSpan sp = DateTime.Now - tm;
//Console.WriteLine(sp.ToString());
}
}
return true;
}
/// <summary>
/// 得到检索结果
/// </summary>
/// <returns></returns>
public Cpic.Cprs2010.Search.ResultInfo Search(Cpic.Cprs2010.Search.SearchPattern _searchPattern, FileFinder fd)
{
string ResultFile = string.Format(resultfile, CprsConfig.GetUserPath(_searchPattern.UserId, _searchPattern.GroupName), Enum.GetName(typeof(SearchDbType), _searchPattern.DbType), _searchPattern.SearchNo);
SearchCommand = _searchPattern.Pattern;
ResultInfo re = new ResultInfo();
re.SearchPattern = _searchPattern;
Result rs;
try
{
//初始化
Init();
//检索
DoSearch(fd);
rs = GetResult();
// 创建文件夹
if (!System.IO.Directory.Exists(System.IO.Path.GetDirectoryName(ResultFile)))
{
System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(ResultFile));
}
else
{
if (System.IO.File.Exists(ResultFile))
{
System.IO.File.Delete(ResultFile);
}
}
using (System.IO.FileStream fsw = new System.IO.FileStream(ResultFile, System.IO.FileMode.Create, System.IO.FileAccess.Write))
{
foreach (int i in rs.Content)
{
byte[] byhis = BitConverter.GetBytes(i);
fsw.Write(byhis, 0, byhis.Length);
}
}
re.HitCount = rs.Content.Count();
re.HitMsg = "(" + _searchPattern.SearchNo + ")" + SearchCommand + " <hits: " + re.HitCount + ">";
}
catch (Exception ex)
{
re.HitCount =0;
re.HitMsg = "(" + _searchPattern.SearchNo + ")" + SearchCommand + " <hits: " + re.HitCount + ">";
}
return re;
}
public bool Ini()
{
string ConfigFilePath = "";
string IndexDirectory = "";
switch (Type)
{
case SearchDbType.Cn:
ConfigFilePath = System.Configuration.ConfigurationManager.AppSettings["CNConfigFile"].ToString();
IndexDirectory = System.Configuration.ConfigurationManager.AppSettings["CNIndPath"].ToString();
break;
case SearchDbType.DocDB:
ConfigFilePath = System.Configuration.ConfigurationManager.AppSettings["DocDBConfigFile"].ToString();
IndexDirectory = System.Configuration.ConfigurationManager.AppSettings["DocDBIndPath"].ToString();
break;
case SearchDbType.Dwpi:
ConfigFilePath = System.Configuration.ConfigurationManager.AppSettings["DwpiConfigFile"].ToString();
IndexDirectory = System.Configuration.ConfigurationManager.AppSettings["DwpiIndPath"].ToString();
break;
}
if (string.IsNullOrEmpty(ConfigFilePath) || string.IsNullOrEmpty(IndexDirectory))
{
return false;
}
fd = new FileFinder(ConfigFilePath, IndexDirectory);
//todo:nothing;
return true;
}
