private void button1_Click(object sender, EventArgs e)
{
// number++;
//if (number >= 10) number = 0;
//若未记单词满10个，则只复习未记忆的单词(调用UnRemNumber)
if (UnRemDic.Count >= 11)
{
if (UnRemNumber >= UnRemDic.Count - 1)
{
UnRemNumber = 0;
}
string[] WordArray = Regex.Split(UnRemDic[UnRemNumber], "&&&&");
WordLabel.Text = WordArray[0];
DetailLabel.Text = WordArray[1];
UnRemNumber++;
}
else
{
//否则 随机获取下一个单词，并且将单词该未记忆单词放入UnRemDic
UnRemDic.Add(WordLabel.Text + "&&&&" + DetailLabel.Text);
string str_words = File.ReadAllText("unremember.txt", Encoding.Default);
string[] words = Regex.Split(str_words, "\r\n");
#region 随机单词
Random r = new Random();
number = r.Next(words.Length - 1);
#endregion
WordLabel.Text = Regex.Split(words[number], " ")[0];
DetailLabel.Text = words[number].Replace(WordLabel.Text, string.Empty);
DetailLabel.Hide();
}
}
private void Form1_Load(object sender, EventArgs e)
{
this.KeyPreview = true;
//1、读取未记忆单词
string str_words = File.ReadAllText("unremember.txt", Encoding.Default);
string[] words = Regex.Split(str_words, "\r\n");
WordLabel.Text = Regex.Split(words[number], " ")[0];
DetailLabel.Text = words[number].Replace(WordLabel.Text, string.Empty);
DetailLabel.Hide();
}
private void RememberButton_Click(object sender, EventArgs e)
{
string str_words = File.ReadAllText("unremember.txt", Encoding.Default);
string[] words = Regex.Split(str_words, "\r\n");
str_words = str_words.Replace(WordLabel.Text + DetailLabel.Text + "\r\n", string.Empty);
File.AppendAllText("remember.txt", WordLabel.Text + DetailLabel.Text + "\r\n", Encoding.Default);
File.WriteAllText("unremember.txt", str_words, Encoding.Default);
string s = File.ReadAllText("unremember.txt");
int LeftWords = (s.Length - s.Replace("\r\n", string.Empty).Length) / 4;
LeftWordsLabel.Text = "剩余单词:" + LeftWords;
str_words = File.ReadAllText("unremember.txt", Encoding.Default);
words = Regex.Split(str_words, "\r\n");
#region 随机单词
Random r = new Random();
number = r.Next(words.Length - 1);
#endregion
WordLabel.Text = Regex.Split(words[number], " ")[0];
DetailLabel.Text = words[number].Replace(WordLabel.Text, string.Empty);
DetailLabel.Hide();
}