php 时间判断问题？

Question

content = file_get_contents("C:/system.stmp");  list($authorized,$times)=explode("/",$content); // echo $authorized;
  //echo $times;
  if($authorized=="8a0e6cbd1d6c7deeac875a6774bddb11"){
       // echo "你好";
       // $nowdate=mktime(date("H"),date("i"),date("s"),date("m"),date("d"),date("Y"));        $nowdate=date("Y-m-d");        if(strtotime("$times+30   day") >= $nowdate)
        {
            //header('Location: error.php');            echo "试用期已过！";
            echo $nowdate.$times;
        }        else
        {
             echo "试用期没过！";
             echo $nowdate.$times;
         //header('Location: index.php');
        }
  }system.stmp  里面的东西是：8a0e6cbd1d6c7deeac875a6774bddb11/2010-03-28
上面那个判断不对啊   如果时间相等的话 还是会显示 "试用期已过

Answer 1

strtotime("$times+30 day") 返回的是timestamp
$nowdate=date("Y-m-d");  是“2010-01-01”这种形式
你直接比较这2个大小

Answer 2

list($authorized,$times)=explode("/", trim($content));
if($authorized == "8a0e6cbd1d6c7deeac875a6774bddb11") {
  if(date('Y-m-d', strtotime("$times +30 day")) >= date('Y-m-d')) {
    echo "试用期已过！";
  }
}

Answer 3

$nowdate=time();  if(strtotime("$times")+30*24*3600 >= $nowdate)
{
//header('Location: error.php');echo "试用期已过！";
echo $nowdate.$times;

Answer 4

或者你只改这个$nowdate=time();也可以

Answer 5

if(date("Y-m-d",strtotime("$times +30 day")) >= $nowdate)

Answer 6

content = file_get_contents("C:/system.stmp");
应该是
$content = file_get_contents("C:/system.stmp");

Answer 7

if(strtotime("$times+30 day") >= time())

Answer 8

if($_POST['submit']){
  $content = file_get_contents("C:/system.stmp");  list($authorized,$times)=explode("/",$content); $date1=strtotime('+30 day');    $dates=$date1+$times;
  if($authorized=="8a0e6cbd1d6c7deeac875a6774bddb11"){      //if(strtotime("$times+30 day") >= time())
       if($dates-time()>=$date1)
        {
            //echo strtotime("+30 day")."<br>";
            echo "试用期已过！"."<br>";        }
        else
        {
         //echo strtotime("+30 day")."<br>".time()."<br>";
              // echo $dates."..........";
              echo "试用期没过！"."<br>";              //echo $dates-time();        }
  }}
还是不对啊 挺郁闷的啊  

Answer 9

有那么纠结么<?php 
$content = "8a0e6cbd1d6c7deeac875a6774bddb11/2010-03-28";
list($authorized,$times)=explode("/",$content);
$nowdate=date("Y-m-d");
if($authorized=="8a0e6cbd1d6c7deeac875a6774bddb11"){
    if(date("Y-m-d",strtotime("$times +32 day")) >= $nowdate){
        echo "试用期已过！"."<br>";
    }else{
        echo "试用期没过！"."<br>";
    }
}
?>

Answer 10

  $content = file_get_contents("install/data/system.stmp");
  list($authorized,$times)=explode("/",$content);  if($authorized=="8a0e6cbd1d6c7deeac875a6774bddb11"){
$news = (((time() - $times)/60)/60)/24;
if($news>=30)
{
header('Location: error.php');
}
else
{
header('Location: main.php');
}
  }已经搞定了啊 谢谢