这将工作
List<string> lines = new List<string>();
using (StreamReader r = new StreamReader(f))
{
string line;
while ((line = r.ReadLine()) != null)
{
lines.Add(line);
}
}
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小智 6
OpenFileDialog f = new OpenFileDialog();
if (f.ShowDialog() ==DialogResult.OK)
{
listBox1.Items.Clear();
List<string> lines = new List<string>();
using (StreamReader r = new StreamReader(f.OpenFile()))
{
string line;
while ((line = r.ReadLine()) != null)
{
listBox1.Items.Add(line);
}
}
}
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尝试这样的事情:
listboxObject.DataSource = File.ReadAllLines("PathToYourFileHere");
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