/// <summary> /// 汉字转换拼音 /// </summary> /// <param name="PinYin"></param> /// /// <returns></returns> public string PinYin(string TextFF) { if (TextFF != "") { string Text = TextFF; string TTT = ""; Regex reg = new Regex("[u4e00-u9fa5]+"); foreach (Match v in reg.Matches(Text)) { TTT += v.ToString(); } return TTT; } else { return ""; } } /// <summary> /// 拼音转首字母 /// </summary> /// <param name="str"></param> /// <returns></returns> public string GetFirstPinyin(string str) { string r = string.Empty; foreach (char obj in str) { try { ChineseChar chineseChar = new ChineseChar(obj); string t = chineseChar.Pinyins[0].ToString(); r += t.Substring(0, 1); } catch { r += obj.ToString(); } } return r; } /// <summary> /// 汉字转拼音首字母 /// </summary> /// <param name="HanZi"></param> /// <returns></returns> public string HanZiZHuanFist(string HanZi) { string str = PinYin(HanZi); string r = string.Empty; foreach (char obj in str) { try { ChineseChar chineseChar = new ChineseChar(obj); string t = chineseChar.Pinyins[0].ToString(); r += t.Substring(0, 1); } catch { r += obj.ToString(); } } return r; } /// <summary> /// 路径 /// </summary> /// <param name="ST"></param> /// <returns></returns> public System.Data.DataTable TableSS(string ST) { string strCon = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + ST + ";Extended Properties='Excel 8.0;HDR=NO;IMEX=1'"; OleDbConnection myConn = new OleDbConnection(strCon); string strCom = " SELECT * FROM [Sheet1$] "; myConn.Open(); OleDbDataAdapter myCommand = new OleDbDataAdapter(strCom, myConn); DataSet myDataSet = new DataSet(); myCommand.Fill(myDataSet, "[Sheet1$]"); myConn.Close(); return myDataSet.Tables[0]; } /// <summary> /// 导出Excel /// </summary> /// <param name="mydgv"></param> public void Excel导出(DataGridView mydgv) { if (mydgv.Rows.Count == 0) { MessageBox.Show(" 没有数据可供导出！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } else { SaveFileDialog savedialog = new SaveFileDialog(); savedialog.DefaultExt = "xlsx"; savedialog.Filter = "microsoft office execl files (*.xlsx)|*.xlsx"; savedialog.FilterIndex = 0; savedialog.RestoreDirectory = true; savedialog.Title = "导出数据到excel表格"; savedialog.ShowDialog(); if (savedialog.FileName.IndexOf(":") < 0) return; //被点了取消 //Microsoft.office.interop.excel.application xlapp = new microsoft.office.interop.excel.application(); Microsoft.Office.Interop.Excel.Application xlapp = new Microsoft.Office.Interop.Excel.Application(); if (xlapp == null) { MessageBox.Show("可能您的机子未安装excel，无法创建excel对象！", "系统提示 ", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } Microsoft.Office.Interop.Excel.Workbooks workbooks = xlapp.Workbooks; Microsoft.Office.Interop.Excel.Workbook workbook = workbooks.Add(Microsoft.Office.Interop.Excel.XlWBATemplate.xlWBATWorksheet); Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)workbook.Worksheets[1];//取得sheet1 //定义表格内数据的行数和列数 int rowscount = mydgv.Rows.Count; int colscount = mydgv.Columns.Count; //行数不可以大于65536 if (rowscount > 65536) { MessageBox.Show("数据行记录超过65536行，不能保存！", "系统提示 ", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } //列数不可以大于255 if (colscount > 256) { MessageBox.Show("数据列记录超过256列，不能保存！", "系统提示 ", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } //写入大标题 string ADD = "卫材基础信息 时间：" + DateTime.Now.ToShortDateString(); for (int i = 0; i < mydgv.ColumnCount; i++) { worksheet.Cells[1, i + 1] = mydgv.Columns[i].HeaderText; } //写入数值 for (int r = 0; r < mydgv.Rows.Count - 1; r++) { for (int i = 0; i < mydgv.ColumnCount; i++) { if (mydgv[i, r].ValueType == typeof(string)) { worksheet.Cells[r + 2, i + 1] = " " + mydgv.Rows[r].Cells[i].Value.ToString().Replace(" ", ""); ;//将长数值转换成文本 } else { worksheet.Cells[r + 2, i + 1] = " " + mydgv.Rows[r].Cells[i].Value.ToString().Replace(" ", ""); ; } } System.Windows.Forms.Application.DoEvents(); } worksheet.Columns.EntireColumn.AutoFit();//列宽自适应 if (savedialog.FileName != "") { try { workbook.Saved = true; workbook.SaveCopyAs(savedialog.FileName); } catch (Exception ex) { MessageBox.Show("导出文件时出错,文件可能正被打开！..." + ex.Message, "系统提示 ", MessageBoxButtons.OK, MessageBoxIcon.Error); } } //GC.Collect();//强行销毁 MessageBox.Show("数据导出成功！ ", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information); } } /// <summary> /// 价格转汉字 /// </summary> /// <param name="money"></param> /// <returns></returns> public static string JiaGeGetHanZi(decimal money) { string[] strArray; string str = ""; string str2 = ""; string str3 = money.ToString("0.00"); switch (str3.Trim().Length) { case 4: strArray = new string[] { str3[0].ToString(), "y", str3[2].ToString(), "j", str3[3].ToString(), "f" }; str = string.Concat(strArray); break; case 5: strArray = new string[] { str3[0].ToString(), "s", str3[1].ToString(), "y", str3[3].ToString(), "j", str3[4].ToString(), "f" }; str = string.Concat(strArray); break; case 6: strArray = new string[] { str3[0].ToString(), "b", str3[1].ToString(), "s", str3[2].ToString(), "y", str3[4].ToString(), "j", str3[5].ToString(), "f" }; str = string.Concat(strArray); break; case 7: strArray = new string[] { str3[0].ToString(), "q", str3[1].ToString(), "b", str3[2].ToString(), "s", str3[3].ToString(), "y", str3[5].ToString(), "j", str3[6].ToString(), "f" }; str = string.Concat(strArray); break; case 8: strArray = new string[] { str3[0].ToString(), "w", str3[1].ToString(), "q", str3[2].ToString(), "b", str3[3].ToString(), "s", str3[4].ToString(), "y", str3[6].ToString(), "j", str3[7].ToString(), "f" }; str = string.Concat(strArray); break; case 9: strArray = new string[] { str3[0].ToString(), "s", str3[1].ToString(), "w", str3[2].ToString(), "q", str3[3].ToString(), "b", str3[4].ToString(), "s", str3[5].ToString(), "y", str3[7].ToString(), "j", str3[8].ToString(), "f" }; str = string.Concat(strArray); break; case 10: strArray = new string[] { str3[0].ToString(), "b", str3[1].ToString(), "s", str3[2].ToString(), "w", str3[3].ToString(), "q", str3[4].ToString(), "b", str3[5].ToString(), "s", str3[6].ToString(), "y", str3[8].ToString(), "j", str3[9].ToString(), "f" }; str = string.Concat(strArray); break; case 11: strArray = new string[] { str3[0].ToString(), "q", str3[1].ToString(), "b", str3[2].ToString(), "s", str3[3].ToString(), "w", str3[4].ToString(), "q", str3[5].ToString(), "b", str3[6].ToString(), "s", str3[7].ToString(), "y", str3[9].ToString(), "j", str3[10].ToString(), "f" }; str = string.Concat(strArray); break; case 12: strArray = new string[] { str3[0].ToString(), "m", str3[1].ToString(), "q", str3[2].ToString(), "b", str3[3].ToString(), "s", str3[4].ToString(), "w", str3[5].ToString(), "q", str3[6].ToString(), "b", str3[7].ToString(), "s", str3[8].ToString(), "y", str3[10].ToString(), "j", str3[11].ToString(), "f" }; str = string.Concat(strArray); break; } for (int i = 0; i < str.Trim().Length; i++) { switch (str[i]) { case '0': str2 = str2 + "零"; break; case '1': str2 = str2 + "壹"; break; case '2': str2 = str2 + "贰"; break; case '3': str2 = str2 + "叁"; break; case '4': str2 = str2 + "肆"; break; case '5': str2 = str2 + "伍"; break; case '6': str2 = str2 + "陆"; break; case '7': str2 = str2 + "柒"; break; case '8': str2 = str2 + "捌"; break; case '9': str2 = str2 + "玖"; break; case 'b': str2 = str2 + "佰"; break; case 'f': str2 = str2 + "分"; break; case 'j': str2 = str2 + "角"; break; case 'm': str2 = str2 + "亿"; break; case 'q': str2 = str2 + "仟"; break; case 's': str2 = str2 + "拾"; break; case 'w': str2 = str2 + "万"; break; case 'y': str2 = str2 + "元"; break; } } return str2; }