private void AddSectionCommandTask()
{
Console.Write("請輸入新章節ID(輸入cancel取消): ");
int sectionID = 0;
string inputString = Console.ReadLine();
if (inputString != "cancel")
{
while (inputString != "cancel" && (!int.TryParse(inputString, out sectionID) || editingChapter.ContainsSection(sectionID)))
{
if (editingChapter.ContainsSection(sectionID))
{
Console.Write("ID已存在 請輸入新章節ID(整數)(輸入cancel取消): ");
}
else
{
Console.Write("不合法的輸入 請輸入新章節ID(整數)(輸入cancel取消): ");
}
inputString = Console.ReadLine();
}
if (inputString != "cancel")
{
Console.Write("請輸入章節名稱: ");
string sectionName = Console.ReadLine();
editingChapter.AddSection(new Section(sectionID, sectionName));
ViewCommandTask();
}
}
}