摘要:
string path = @"d:\test"; if (false == System.IO.Directory.Exists(path)) { //创建pic文件夹 System.IO.Directory.CreateDirectory(path); } 阅读全文
posted @ 2019-09-16 14:53
饮木
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摘要:
SaveFileDialog sfd = new SaveFileDialog(); sfd.Filter = "Excel表格(*.xlsx)|*.xlsx"; sfd.FilterIndex = 1; sfd.RestoreDirectory = true; if (sfd.ShowDialog() == DialogResult.OK) { MessageBox.Show(sfd.FileN 阅读全文
posted @ 2019-09-16 09:08
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