c#问题 Button无反应,怎么回事?
一个窗体上有一个Button1,在其click事件中编写代码如下:
OpenFileDialog ofdOpenFile = new OpenFileDialog();
ofdOpenFile.RestoreDirectory = true;
if (ofdOpenFile.ShowDialog() == DialogResult.OK)
{
StreamReader mystreamreader = new StreamReader(@ofdOpenFile.FileName);
string Line;//读取的每行信息将记录在该字符串中
double[,] Temp = new double[34, 5];//将每一行的信息都存放在该二维数组中
int temp = 0;
a = 3;
////将*.txt文件中的信息读如到Temp[,]二维数组中
while ((Line = mystreamreader.ReadLine()) != null)
{
char[] tt = new char[] { '\r', '\n' };
string[] split = Line.Split(tt); //将字符串转换为字符串数组
string[] numbers;//读取的每行信息将记录在数组中
for (int i = 0; i < split.Length; i++)
{
numbers = split[i].Split(' ');
for (int j = 0, k = 0; j < numbers.Length && numbers[j] != ""; j++)
Temp[temp, k++] = double.Parse(numbers[j]);
}
temp++;
}
mystreamreader.Close();
怎么运行后点击按钮一点反应都没有呢?
请大虾们帮帮忙!
在线等待!急