public static void updateTempalteFile(String fileName)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = "请选择文件";
ofd.Filter = "(*xlsx;*.xls;*.docx;*.doc;*.pdf)|*xlsx;*.xls;*.docx;*.doc;*.pdf";
//ofd.ShowDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
Byte[] byteArray = FileBinaryConvertHelper.File2Bytes(ofd.FileName);
String str = Convert.ToBase64String(byteArray);
//int i = DBUtil.ExecuteSQL("UPDATE task_template SET task_template_file = '" + str + "',task_template_file_name='" + ofd.SafeFileName + "' WHERE task_template_name = '" + this.barTaskTemplate.EditValue + "'");
int i = DocService.UpdataMoBan(str, ofd.SafeFileName, fileName);
if (i != 0)
{
MessageBox.Show("上传成功");
}
}
}