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摘要: 1: DateTime start1 = DateTime.Parse(TextBox1.Text); 2: 3: DateTime end1 = DateTime.Parse(TextBox2.Text); 4: 5: DateTime start2 = DateTime.Parse(TextBox3.Text); 6: 7: DateTime end2 = DateTime.Parse(TextBox4.Text); 8: 9: TimeSpan ts1 = start2 - start1; 10: 11: TimeSpan ts2; 12: 13: if (ts1.Ticks > 阅读全文
posted @ 2011-03-06 16:31 .net's 阅读(761) 评论(0) 推荐(0)