private void Hist(crd_query_msg credit)
{
var hists = credit.crd_hist;
var format = "<tr><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td><td>{6}</td></tr>"; int i = 0;
foreach (var hist in hists)
{
i++;
ltrhist.Text += string.Format(format, i, hist.QRY_DATE.NullToString(), hist.APPT_NAME, hist.CAUSE ?? "未知",
hist.INFO_TYPE, hist.QRY_MODE, hist.TIME_STAMP.NullToString());
}
}
ltrhist是个literal控件
{
var hists = credit.crd_hist;
var format = "<tr><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td><td>{6}</td></tr>"; int i = 0;
foreach (var hist in hists)
{
i++;
ltrhist.Text += string.Format(format, i, hist.QRY_DATE.NullToString(), hist.APPT_NAME, hist.CAUSE ?? "未知",
hist.INFO_TYPE, hist.QRY_MODE, hist.TIME_STAMP.NullToString());
}
}
ltrhist是个literal控件
ltrhist.Text += string.Format(format, i, hist.QRY_DATE.NullToString(), hist.APPT_NAME, hist.CAUSE ?? "未知",
hist.INFO_TYPE, hist.QRY_MODE, hist.TIME_STAMP.NullToString());
等同于
ltrhist.Text =ltrhist.Text + string.Format(format, i, hist.QRY_DATE.NullToString(), hist.APPT_NAME, hist.CAUSE ?? "未知",
hist.INFO_TYPE, hist.QRY_MODE, hist.TIME_STAMP.NullToString());
ltrhist.Text = ltrhist.Text + "aaa"
将hists里的所有文本都追加到ltrhist.Text