//数据持久化
internal static void SaveToDb(LanguageInfo pLanguageInfo, Language pLanguage,bool pIsNew)
{
pLanguage.LanguageId = pLanguageInfo.languageId;
pLanguage.LanguageName = pLanguageInfo.languageName;
pLanguage.IsNew=pIsNew;
string UserName = SubsonicHelper.GetUserName();
try
{
pLanguage.Save(UserName);
}
catch(Exception ex)
{
LogManager.getInstance().getLogger(typeof(LanguageInfo)).Error(ex);
if(ex.Message.Contains("插入重复键"))//违反了唯一键
{
throw new AppException("此对象已经存在");//此处等待优化可以从唯一约束中直接取出提示来，如果没有的话，默认为原始的出错提示
}
throw new AppException("保存失败");
}
pLanguageInfo.languageId = pLanguage.LanguageId;
//如果缓存存在，更新缓存
if (CachedEntityCommander.IsTypeRegistered(typeof(LanguageInfo)))
{
ResetCache();
}
}
