写:
StreamWriter sw = File.CreateText(@"d:\a.txt");
sw.Write("KK:");
sw.WriteLine(textBox1.Text);
sw.Close();
读:
StreamReader sr = File.OpenText(@"d:\a.txt");
string str;
while((str = sr.ReadLine()) != null)
{
textBox2.Text = str;
}其它类型的也差不多。
StreamWriter sw = File.CreateText(@"d:\a.txt");
sw.Write("KK:");
sw.WriteLine(textBox1.Text);
sw.Close();
读:
StreamReader sr = File.OpenText(@"d:\a.txt");
string str;
while((str = sr.ReadLine()) != null)
{
textBox2.Text = str;
}其它类型的也差不多。
//方法1
StreamReader srFile=new StreamReader(文件名,Encoding.Default);
while(srFile.Peek() > -1) // Check EOF
{
sql+= srFile.ReadLine(); // Read one line
}
srFile.Close();
//方法2
StreamReader sr=File.OpenText(filename);
String input;
while((input=sr.ReadLine())!=null)
{
sql+=input;
}
sr.Close();
2. 写文件
StreamWriter sw=new StreamWriter(文件名);//,false);
sw.Write(text);
sw.Flush();
sw.Close();
你能不能说的详细点,最好能有源代码?能不能把内容填充到Excel的各个对应字段中?