获取当前季度 php 的开始日期和结束日期 [英] get startdate and enddate for current quarter php

问题描述

我正在尝试按季度设置开始日期和结束日期.

I am trying to set a start date and end date by the quarter.

例如，我正在开发一个报告系统，我需要报告第 1 季度、第 2 季度、第 3 季度和第 4 季度的数据.

For example, I am working on a reporting system where i need to report data for quarter 1, quarter 2, quarter 3, and quarter 4.

第一季度 - 1 月 - 3 月

Quarter One - January - March

第二季度 - 4 月 - 6 月

Quarter Two - April - June

第三季度 - 七月 - 九月

Quarter Three - July - September

第四季度 - 十月 - 十二月

Quarter Four - October - December

例如，我有本月和上个月的一些案例，如下所示.

I have for example some cases for the current month, and the previous month as shown below.

   case 'this_month':
      $start_date = date(DATE_FORMAT, mktime(0, 0, 0, date("m"), 1, date("Y")));
      $end_date = date(DATE_FORMAT, mktime(0, 0, 0, date("m"), date("d"), date("Y")));
    break;
    case 'last_month':
      $start_date = date(DATE_FORMAT, mktime(0, 0, 0, date("m") - 1, 1, date("Y")));
      $end_date = date(DATE_FORMAT, mktime(0, 0, 0, date("m"), 0, date("Y")));
    break;

但现在我需要为本季度和上一季度添加案例，但我不确定如何实际操作以反映正确的季度范围.

But now i need to add cases for this and last quarter and I am not sure how to actually do that so it reflects the proper quarter range.

有什么想法吗?

推荐答案

在这个季度检查这个.

 case 'this_quarter':

          $current_month = date('m');
          $current_year = date('Y');
          if($current_month>=1 && $current_month<=3)
          {
            $start_date = strtotime('1-January-'.$current_year);  // timestamp or 1-Januray 12:00:00 AM
            $end_date = strtotime('1-April-'.$current_year);  // timestamp or 1-April 12:00:00 AM means end of 31 March
          }
          else  if($current_month>=4 && $current_month<=6)
          {
            $start_date = strtotime('1-April-'.$current_year);  // timestamp or 1-April 12:00:00 AM
            $end_date = strtotime('1-July-'.$current_year);  // timestamp or 1-July 12:00:00 AM means end of 30 June
          }
          else  if($current_month>=7 && $current_month<=9)
          {
            $start_date = strtotime('1-July-'.$current_year);  // timestamp or 1-July 12:00:00 AM
            $end_date = strtotime('1-October-'.$current_year);  // timestamp or 1-October 12:00:00 AM means end of 30 September
          }
          else  if($current_month>=10 && $current_month<=12)
          {
            $start_date = strtotime('1-October-'.$current_year);  // timestamp or 1-October 12:00:00 AM
            $end_date = strtotime('1-January-'.($current_year+1));  // timestamp or 1-January Next year 12:00:00 AM means end of 31 December this year
          }



        break;

更新:2和上个季度

case 'last_quarter':

          $current_month = date('m');
          $current_year = date('Y');

          if($current_month>=1 && $current_month<=3)
          {
            $start_date = strtotime('1-October-'.($current_year-1));  // timestamp or 1-October Last Year 12:00:00 AM
            $end_date = strtotime('1-January-'.$current_year);  // // timestamp or 1-January  12:00:00 AM means end of 31 December Last year
          } 
          else if($current_month>=4 && $current_month<=6)
          {
            $start_date = strtotime('1-January-'.$current_year);  // timestamp or 1-Januray 12:00:00 AM
            $end_date = strtotime('1-April-'.$current_year);  // timestamp or 1-April 12:00:00 AM means end of 31 March
          }
          else  if($current_month>=7 && $current_month<=9)
          {
            $start_date = strtotime('1-April-'.$current_year);  // timestamp or 1-April 12:00:00 AM
            $end_date = strtotime('1-July-'.$current_year);  // timestamp or 1-July 12:00:00 AM means end of 30 June
          }
          else  if($current_month>=10 && $current_month<=12)
          {
            $start_date = strtotime('1-July-'.$current_year);  // timestamp or 1-July 12:00:00 AM
            $end_date = strtotime('1-October-'.$current_year);  // timestamp or 1-October 12:00:00 AM means end of 30 September
          }



        break;

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