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我正在讀取文件中的數據,並試圖僅在紅色文本「返回」之前寫入該單詞。出於某種原因,它顯示的是單詞,然後是單詞後面的單詞。請幫忙。謝謝。C#字符串語法錯誤
private void Form1_Load(object sender, EventArgs e)
{
Regex r = new Regex(" ");
StreamReader sr = new StreamReader("KeyLogger.txt");
string[] tokens = r.Split(sr.ReadToEnd());
int index = 0;
for(int i = 0; i <= tokens.Length; i++)
{
if (tokens[i].Equals("back"))
{
//richTextBox1.Text+="TRUE";
richTextBox1.SelectionColor = Color.Red;
string myText;
if (tokens[i - 1].Equals("back"))
myText = "";
else
myText = tokens[i - 1];
richTextBox1.SelectedText = myText;
richTextBox1.Text += myText;
}
else
{
//richTextBox1.Text += "NOOOO";
}
//index++;
//richTextBox1.Text += index;
}
}
KeyLogger.txt ??? – 2010-06-06 06:29:23