public void GenerateDfa(TextWriter ostr, int kind)
{
String s;
IDictionary<string, KindInfo> temp;
KindInfo info;
int len;
if (maxStrKind <= Ordinal)
maxStrKind = Ordinal + 1;
if ((len = Image.Length) > maxLen)
maxLen = len;
char c;
for (int i = 0; i < len; i++) {
if (Options.getIgnoreCase())
s = ("" + (c = Image[i])).ToLower();
else
s = "" + (c = Image[i]);
if (!NfaState.unicodeWarningGiven && c > 0xff &&
!Options.getUnicodeEscape() &&
!Options.getUserCharStream()) {
NfaState.unicodeWarningGiven = true;
CSharpCCErrors.Warning(LexGen.curRE, "Non-ASCII characters used in regular expression." +
"Please make sure you use the correct TextReader when you create the parser, " +
"one that can handle your character set.");
}
if (i >= charPosKind.Count) // Kludge, but OK
charPosKind.Add(temp = new Dictionary<string, KindInfo>());
else
temp = (IDictionary<string, KindInfo>) charPosKind[i];
if (!temp.TryGetValue(s, out info))
temp[s] = info = new KindInfo(LexGen.maxOrdinal);
if (i + 1 == len)
info.InsertFinalKind(Ordinal);
else
info.InsertValidKind(Ordinal);
if (!Options.getIgnoreCase() && LexGen.ignoreCase[Ordinal] &&
c != Char.ToLower(c)) {
s = ("" + Image[i]).ToLower();
if (i >= charPosKind.Count) // Kludge, but OK
charPosKind.Add(temp = new Dictionary<string, KindInfo>());
else
temp = (IDictionary<string, KindInfo>) charPosKind[i];
if (!temp.TryGetValue(s, out info))
temp[s] = info = new KindInfo(LexGen.maxOrdinal);
if (i + 1 == len)
info.InsertFinalKind(Ordinal);
else
info.InsertValidKind(Ordinal);
}
if (!Options.getIgnoreCase() && LexGen.ignoreCase[Ordinal] &&
c != Char.ToUpper(c)) {
s = ("" + Image[i]).ToUpper();
if (i >= charPosKind.Count) // Kludge, but OK
charPosKind.Add(temp = new Dictionary<string, KindInfo>());
else
temp = (IDictionary<string, KindInfo>) charPosKind[i];
if (!temp.TryGetValue(s, out info))
temp[s] = info = new KindInfo(LexGen.maxOrdinal);
if (i + 1 == len)
info.InsertFinalKind(Ordinal);
else
info.InsertValidKind(Ordinal);
}
}
maxLenForActive[Ordinal/64] = Math.Max(maxLenForActive[Ordinal/64], len - 1);
allImages[Ordinal] = Image;
}
//更新信息
public static KindInfo KindInfoUpload(KindInfo kindInfo, out AlertMessage alertMessage)
{
//权限检查
if (!AUTH.PermissionCheck(ModuleInfo, ActionInfos.Where(i => i.Name == (kindInfo.ID == 0 ? "Create" : "Modify")).FirstOrDefault(), out string Message))
{
alertMessage = new AlertMessage {
Message = Message, Type = AlertType.warning
};
return(null);
}
//表单检查
if (string.IsNullOrWhiteSpace(kindInfo.Name))
{
alertMessage = new AlertMessage {
Message = "品类代码不能为空。", Type = AlertType.warning
};
return(null);
}
if (string.IsNullOrWhiteSpace(kindInfo.Title))
{
alertMessage = new AlertMessage {
Message = "品类名称不能为空。", Type = AlertType.warning
};
return(null);
}
using (var EF = new EF())
{
//修改是否存在？代码、名称唯一？
KindInfo kind_exist = null;
KindInfo kind_name_exist = null;
KindInfo kind_title_exist = null;
if (kindInfo.ID == 0)
{
kind_name_exist = EF.KindInfos.Where(i => i.Name == kindInfo.Name).FirstOrDefault();
kind_title_exist = EF.KindInfos.Where(i => i.Title == kindInfo.Title).FirstOrDefault();
}
else
{
kind_exist = EF.KindInfos.Where(i => i.ID == kindInfo.ID).FirstOrDefault();
if (kind_exist == null)
{
alertMessage = new AlertMessage {
Message = string.Format("品牌编号[{0}]不存在。", kindInfo.ID), Type = AlertType.warning
};
return(null);
}
kind_name_exist = EF.KindInfos.Where(i => i.ID != kindInfo.ID && i.Name == kindInfo.Name).FirstOrDefault();
kind_title_exist = EF.KindInfos.Where(i => i.ID != kindInfo.ID && i.Title == kindInfo.Title).FirstOrDefault();
}
if (kind_name_exist != null && kind_name_exist.ID > 0)
{
alertMessage = new AlertMessage {
Message = string.Format("品牌代码[{0}]已被ID[{1}]使用。", kindInfo.Name, kind_name_exist.ID), Type = AlertType.warning
};
return(null);
}
if (kind_title_exist != null && kind_title_exist.ID > 0)
{
alertMessage = new AlertMessage {
Message = string.Format("品牌名称[{0}]已被ID[{1}]使用。", kindInfo.Title, kind_title_exist.ID), Type = AlertType.warning
};
return(null);
}
//数据保存
if (kindInfo.ID == 0)
{
kind_exist = EF.KindInfos.Add(new KindInfo {
Enabled = true,
});
}
kind_exist.ParentID = kindInfo.ParentID;
kind_exist.OrderBy = kindInfo.OrderBy;
kind_exist.Name = kindInfo.Name;
kind_exist.Title = kindInfo.Title;
kind_exist.LogoFileID = kindInfo.LogoFileID;
EF.SaveChanges();
//更新完成
alertMessage = null;
return(kind_exist);
}
}