摘要:
1string xddate1 = TextBox1.Text; 2 3DateTime? xddate2; 4if (xddate1.Length == 0) 5 { 6 xddate2 = null; 7 } 8 else 9 {10 xddate2 = Convert.ToDateTime(xddate1);11 }12 table1里xddate字... 阅读全文
posted @ 2007-05-13 19:59
StarLight
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