本文介绍了打印多行文本框值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在C#
推荐答案
private void btnprint_Click(object sender, EventArgs e)
{
if (AppLog.SelectedIndex == 0)
{
string path = (AppDomain.CurrentDomain.BaseDirectory).ToString() + "ErrorLog.txt";
ReadFile(path);
printDocument1.DocumentName = "Error Log Page";
printDocument1.Print();
}
else
{
string path = (AppDomain.CurrentDomain.BaseDirectory).ToString() + "ApplicationLog.txt";
ReadFile(path);
printDocument1.DocumentName = "Application Log Page";
printDocument1.Print();
}
}
private void ReadFile(string path)//LogFileType pLogFileType
{
printDocument1.DocumentName = "";
using (FileStream stream = new FileStream(path, FileMode.Open))
using (StreamReader reader = new StreamReader(stream))
{
stringToPrint = reader.ReadToEnd();
}
}
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