如何獲得當前的一週，當前月份的結果數據在PHP中？

Question

如何獲取當前周，當前月份使用PHP的結果數據。

這是我的表中的數據：

Uname Type  subscribed_on 
    Xxx  Free  1355835358 
    Yyy  paid  1355555358 
    Zzz  premium  1423835358 

我將數據存儲到數據庫使用time()。

現在如何從PHP本週的&月份獲得uname？

Answer 1

從PHP 5.3開始，您可以使用DateTime類作爲日期時間數據。 http://php.net/manual/en/datetime.settimestamp.php

<?php 
$date = new DateTime(); 

$date->setTimestamp($yourTimestamp); 
echo $date->format('W') . "\n"; // week number of the year 
echo $date->format('m') . "\n"; // month 
?> 

Answer 2

使用功能日期：http://es2.php.net/manual/en/function.date.php

例如：

<?php 
$current_week = date('W', $your_timestamp); 
$current_month = date('m', $your_timestamp); 

Answer 3

像查詢下面的應該做的工作：

SELECT uname FROM $tablename WHERE subscribed_on = $current_week_month_timestamp; 

Answer 4

像這樣當月：

$start= mktime (0,0,0, date("n"), 1, date("Y")); 
$end= mktime (0,0,0, date("n")+1, 1, date("Y"))-1; 

和SQL：

SELECT uname FROM $tablename WHERE subscribed_on BETWEEN $start AND $end; 

對於本週它是一個比較棘手的，使用日期（「N」）和strftime，也許是這樣的：

$start= strftime("-".date("N")." day"); 
$end= strftime("+7 day", $start)-1; 

Answer 5

從目前的一個月，你可以將數據使用以下內容：

// month 
$month = date('m', time()); 
$year = date('Y', time()); 

$curr_month = mktime(0, 0, 0, $month, 1, $year); 
SELECT * FROM `table` WHERE `subscribed_on` > $curr_month; 

// + week 
$curr_day = date('d', time()); 
$start_day = date('N', time()); 
$day = $day-$start_day+1; // last monday day 

$curr_week = mktime(0, 0, 0, $month, $day, $year); 
SELECT * FROM `table` WHERE `subscribed_on` > $curr_week; 

Answer 6

我假設你想本週的用戶名。
此外，我從星期天開始一週。如果你願意，你可以使用不同的。
首先，從數據庫

$handle = mysql_query("select * from tablename"); 

while($row = mysql_fetch_array($handle)) { 
    if(date("W", $row['subscribed_on']) == date("W")) { 
     $newResult[] = $row; 
    } 
} 

$newResult獲得所有的行會有你想要的記錄。

Answer 7

你可以這樣做：

$sql="SELECT * FROM table_name ORDER BY subscribed_on DESC"; 
$res=mysql_query($sql); 
$by_current_week=array(); 
$by_current_date=array(); 
$by_current_month=array(); 

define('CUR_MON','12'); 
define('CUR_DATE',21); 
define('CUR_WEEk',3); 

while($obj=mysql_fetch_obj($res)){ 

    $week_of_subscribed=getWeek($obj->subscribed_on);  
    $month_of_subscription=date('m',$obj->subscribed_on); 
    $date_of_subscription=date('d',$obj->subscribed_on); 

    if(CUR_MON==$month_of_subscription){ 
     array_push($by_current_month,$obj); 
    } 

    if(CUR_DATE==$date_of_subscription){ 
     array_push($by_current_date,$obj); 
    } 

    //.... 

} 

你getWeek功能

 function getWeek($timestamp) { 
      $week_year = date('W',$timestamp); 
      $week = 0;//date('d',$timestamp)/7; 
      $year = date('Y',$timestamp); 
      $month = date('m',$timestamp); 
      $day = date('d',$timestamp); 
      $prev_month = date('m',$timestamp) -1; 
      if($month != 1){ 
       $last_day_prev = $year."-".$prev_month."-1"; 
       $last_day_prev = date('t',strtotime($last_day_prev)); 
       $week_year_last_mon = date('W',strtotime($year."-".$prev_month."-".$last_day_prev)); 
       $week_year_first_this = date('W',strtotime($year."-".$month."-1")); 
       if($week_year_first_this == $week_year_last_mon){ 
        $week_diff = 0; 
       } 
       else{ 
        $week_diff = 1; 

       } 
       if($week_year ==1 && $month == 12){ 
       // to handle December's last two days coming in first week of January 
        $week_year = 53; 
       } 

       $week = $week_year-$week_year_last_mon + 1 +$week_diff; 


      } 

      else{ 
      // to handle first three days January coming in last week of December. 
       $week_year_first_this = date('W',strtotime($year."-01-1")); 
       if($week_year_first_this ==52 || $week_year_first_this ==53){ 
        if($week_year == 52 || $week_year == 53){ 
         $week =1; 
        } 
        else{ 
         $week = $week_year + 1; 
        } 
       } 
       else{ 
        $week = $week_year; 
       } 
      } 
      return $week; 
     } 

現在你已經得到了你的列表..

foreach($by_current_month as $records){ 
    // Your Specified Month's Records 
    } 


    foreach($by_current_date as $records){ 
    // Your Specified date's Records 
    }