阅读Word文档

问题描述

openFileDialog1.ShowDialog();
textBox1.Text = openFileDialog1.FileName;
string fname = openFileDialog1.FileName;

TextReader trs = new StreamReader(@fname);
String s=trs.ReadLine();
s=s.ToString();
while (s != null)
{
  String x = "";

  for (int i = 0; i < s.Length; i++)
  {

    if(s[i]!=''.'')//add the required special characters along withit
    x += s[i];
  }
  s = x;
  s = trs.ReadLine();
  conn.Open();
  SqlCommand cmd = new SqlCommand("insert into C_word (Words,Category) values(''" + s +"'',''" + comboBox1.SelectedText + "'')",conn);
  cmd.ExecuteNonQuery();
  conn.Close();

}

使用此代码时出现此错误:
字符串或二进制数据将被截断.
该声明已终止.

请，有人可以清除它吗?

While using this code I got this error:
String or binary data would be truncated.
The statement has been terminated.

Please, can anyone clear it?

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