IHAVE一个字符串生成器,它conatins电子邮件ID(它conatins成千上万的电子邮件ID)的如何在一个文本文件
StringBuilder sb = new StringBuilder();
foreach (DataRow dr2 in dtResult.Rows)
{
strtxt = dr2[strMailID].ToString()+";";
sb.Append(strtxt);
}
string filepathEmail = Server.MapPath("Email");
using (StreamWriter outfile = new StreamWriter(filepathEmail + "\\" + "Email.txt"))
{
outfile.Write(sb.ToString());
}
现在数据越来越存储在文本文件中这样的格式化数据:
[email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; ABC @ gmail.com; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; ABC @的Gmail。 COM; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected];
,但我需要把它们存储等,其中的每一行应该只仅10个电子邮件ID,这样我看起来不错**
任何想法如何在.txt文件中的数据格式是这样?任何帮助将是伟大的