如何在第一个月和一个月后打印

本文介绍了如何在第一个月和一个月后打印的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 嗨所有 用于创建账单我希望在第一个月打印，然后根据以下语法打印日期： 我们有2个日期：1-开始日期2-结束日期 i想要在这些日期之间打印月份和日期。 .. 假设开始日期是2009年5月12日，结束日期是2013年3月11日 i想要在第一个和结束日期之间首次打印18个月（从开始日期2012/06/12开始一个月后）： 2009/06/12 b $ b 2009/07/12 2009/08/12 2009/09/12 2009/10 / / 12 。 。 。 2010/08/12 2010 / 09/12 2010/10/12 以及打印日期后如 2010 / 10/13 2010/10/14 2010/10/15 。 。 。 直到结束日期（2013/03/11） 我该怎么做？ i使用此代码：hi allfor create a bill i want print first month and then days base on below syntax :we have a 2 date : 1- start date 2- end datei want print month and daye between this dates ...suppose start date is 2009/05/12 and end date is 2013/03/11i want first print 18 month between first and end date like this (start one month after start date 2012/06/12):2009/06/122009/07/122009/08/122009/09/122009/10/12...2010/08/122010/09/122010/10/12and after it print base on days like2010/10/132010/10/142010/10/15...until end date (2013/03/11)how do i this ?i use this code :private void showbill_Load(object sender, EventArgs e) { lbl_user_fullname.Text = Class_Variables.bill_user_firstname + " " + Class_Variables.bill_user_lastname; lbl_debt_price.Text = Class_Variables.bill_dept_price; lbl_peyments_count.Text = Class_Variables.bill_debt_peyments_count; string debt_year = Class_Variables.bill_dept_date.Substring(0, 4); string debt_month = Class_Variables.bill_dept_date.Substring(5,2); string debt_day = Class_Variables.bill_dept_date.Substring(8,2); string current_date_year = Class_Variables.bill_current_date.Substring(0, 4); string current_date_month = Class_Variables.bill_current_date.Substring(5, 2); string current_date_day = Class_Variables.bill_current_date.Substring(8, 2); dtp_farsi.CustomFormat = "y/MM/dd"; dtp_farsi.Format = BehComponents.DateTimePickerX.FormatDate.Custom; dtp_farsi.SetSelectedDate(BehComponents.CalendarTypes.Persian, Convert.ToInt32(debt_year), Convert.ToInt32(debt_month), Convert.ToInt32(debt_day)); dtp_farsi2.CustomFormat = "y/MM/dd"; dtp_farsi2.Format = BehComponents.DateTimePickerX.FormatDate.Custom; dtp_farsi2.SetSelectedDate(BehComponents.CalendarTypes.Persian, Convert.ToInt32(current_date_year), Convert.ToInt32(current_date_month), Convert.ToInt32(current_date_day)); int debt_price = Convert.ToInt32( Class_Variables.bill_dept_price); int peyments_count = Convert.ToInt32(Class_Variables.bill_debt_peyments_count); string todaydate = dtp_farsi.Text; //colnames names string[] colnames = new string[5]; colnames[0] = "no"; colnames[1] = "date"; colnames[2] = "delay days"; colnames[3] = "delay percent"; colnames[4] = "delay price"; //-------------------------------------------------- const int dim = 1000; string[,] array = new string[dim, 5]; int peyment_count = 1; TimeSpan ts = new TimeSpan(); TimeSpan ts2 = new TimeSpan(); int daydiff = 31; int daydiff2 = 0; int while_loop_counter=0; while(daydiff > 30) { ts = dtp_farsi2.GetSelectedDateInPersianDateTime().Subtract(dtp_farsi.GetSelectedDateInPersianDateTime().AddMonths(while_loop_counter+1)); daydiff = ts.Days; for (int j = 0; j < 5; j++) { if (j == 0) { array[while_loop_counter, j] = (while_loop_counter + 1).ToString(); } else { //Column #1 array[while_loop_counter, 1] = dtp_farsi.GetSelectedDateInPersianDateTime().AddMonths(peyment_count).ToStringFormat("y/MM/dd"); //Column #2 ts2 = dtp_farsi2.GetSelectedDateInPersianDateTime().Subtract(dtp_farsi.GetSelectedDateInPersianDateTime().AddMonths(peyment_count)); daydiff2 = ts2.Days; array[while_loop_counter, 2] = daydiff2.ToString(); //Column #3 switch (while_loop_counter + 1) { case 1: case 2: case 3: case 4: case 5: case 6: case 7: case 8: case 9: array[while_loop_counter, 3] = 26.ToString(); break; case 10: case 11: case 12: array[while_loop_counter, 3] = 24.ToString(); break; case 13: case 14: case 15: case 16: array[while_loop_counter, 3] = 22.ToString(); break; case 17: case 18: array[while_loop_counter, 3] = 20.ToString(); break; default: array[while_loop_counter, 3] = 28.ToString(); break; } //Column #4 if (while_loop_counter <= 18) { array[while_loop_counter, 4] = (((debt_price / peyments_count) * Convert.ToInt64(array[while_loop_counter, 3]) * Convert.ToInt64(array[while_loop_counter, 2])) / 36500).ToString(); } else { array[while_loop_counter, 4] = (((debt_price / peyments_count) * Convert.ToInt64(array[while_loop_counter, 3]) * Convert.ToInt64(array[while_loop_counter, 2])) / 36500).ToString(); } } } peyment_count++; while_loop_counter++; } dgv_bill.DataSource = new Mommo.Data.ArrayDataView(array, colnames); } 请帮帮我... 非常感谢please help me ...thanks a lot推荐答案DateTime startDate = ...DateTime currentDate = startDate.AddMonths(1);DateTime endDate = ...while (true){ //Print current date or do whatever you need with it. if (currentDate.AddMonths(1) < endDate) currentDate = currentDate.AddMonths(1); else break;}if (currentDate < endDate){ while(true) { currentDate = currentDate.AddDays(1); //Do whatever you need to do with the days. }} 类似的东西，我没有编译它，但是应该努力做你想做的事。Something like that, I didn't compile it, but that should work to do what you are after. 这篇关于如何在第一个月和一个月后打印的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！