我使用codeigniter。对于函数strtotime（Jalali日期），Wy不工作jgmdate？
此代码没有输出。（如果我使用if（$ date_go == $ expiration_date）它有输出，如果两个日期不相等）
我使用这个助手：Sun Calendar Helper-Hijri Shamsi
$expiration_date = strtotime(jgmdate("Y/m/j")); // ==> 1390/06/24
$string = '';
foreach ($query->result() as $row)
{
$date_go = strtotime($row->date_go;) // ==> 1390/07/05
if($date_go > $expiration_date){
$string .= '<option>'.$row->name.'</option>';
}
}
$output = $string;
函数jgmdate：
function jgmdate($type,$maket="now")
{
//set 1 if you want translate number to farsi or if you don't like set 0
$transnumber=0;
///chosse your timezone
$TZhours=3;
$TZminute=30;
$need="";
$result1="";
$result="";
if($maket=="now"){
$year=gmdate("Y");
$month=gmdate("m");
$day=gmdate("d");
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$maket=mktime(gmdate("H")+$TZhours,gmdate("i")+$TZminute,gmdate("s"),gmdate("m"),gmdate("d"),gmdate("Y"));
}else{
//$maket=0;
$maket+=$TZhours*3600+$TZminute*60;
$gmdate=gmdate("Y-m-d",$maket);
list( $year, $month, $day ) = preg_split ( '/-/', $gmdate );
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
}
$need= $maket;
$year=gmdate("Y",$need);
$month=gmdate("m",$need);
$day=gmdate("d",$need);
$i=0;
$subtype="";
$subtypetemp="";
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
while($i<strlen($type))
{
$subtype=substr($type,$i,1);
if($subtypetemp=="\\")
{
$result.=$subtype;
$i++;
continue;
}
switch ($subtype)
{
case "A":
$result1=gmdate("a",$need);
if($result1=="pm") $result.= "بعدازظهر";
else $result.="قبل‏ازظهر";
break;
case "a":
$result1=gmdate("a",$need);
if($result1=="pm") $result.= "ب.ظ";
else $result.="ق.ظ";
break;
case "d":
if($jday<10)$result1="0".$jday;
else $result1=$jday;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "D":
$result1=gmdate("D",$need);
if($result1=="Thu") $result1="پ";
else if($result1=="Sat") $result1="ش";
else if($result1=="Sun") $result1="ى";
else if($result1=="Mon") $result1="د";
else if($result1=="Tue") $result1="س";
else if($result1=="Wed") $result1="چ";
else if($result1=="Thu") $result1="پ";
else if($result1=="Fri") $result1="ج";
$result.=$result1;
break;
case"F":
$result.=monthname($jmonth);
break;
case "g":
$result1=gmdate("g",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "G":
$result1=gmdate("G",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "h":
$result1=gmdate("h",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "H":
$result1=gmdate("H",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "i":
$result1=gmdate("i",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "j":
$result1=$jday;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "l":
$result1=gmdate("l",$need);
if($result1=="Saturday") $result1="شنبه";
else if($result1=="Sunday") $result1="يكشنبه";
else if($result1=="Monday") $result1="دوشنبه";
else if($result1=="Tuesday") $result1="سه شنبه";
else if($result1=="Wednesday") $result1="چهارشنبه";
else if($result1=="Thursday") $result1="پنجشنبه";
else if($result1=="Friday") $result1="جمعه";
$result.=$result1;
break;
case "m":
if($jmonth<10) $result1="0".$jmonth;
else $result1=$jmonth;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "M":
$result.=short_monthname($jmonth);
break;
case "n":
$result1=$jmonth;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "s":
$result1=gmdate("s",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "S":
$result.="ام";
break;
case "t":
$result.=lastday ($month,$day,$year);
break;
case "w":
$result1=gmdate("w",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "y":
$result1=substr($jyear,2,4);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "Y":
$result1=$jyear;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "U" :
$result.=mktime();
break;
case "Z" :
$result.=days_of_year($jmonth,$jday,$jyear);
break;
case "L" :
list( $tmp_year, $tmp_month, $tmp_day ) = jalali_to_gregorian(1384, 12, 1);
echo $tmp_day;
/*if(lastday($tmp_month,$tmp_day,$tmp_year)=="31")
$result.="1";
else
$result.="0";
*/
break;
default:
$result.=$subtype;
}
$subtypetemp=substr($type,$i,1);
$i++;
}
return $result;
}
EDITE：
$query = $this->db->query("SELECT * FROM table ORDER BY id desc");
if($query->num_rows()==0){
$data['output'] = 'There is not row';
}else{
$expiration_date = strtotime(date("Y/m/d")); // NOW
$string = '';
foreach ($query->result() as $row){
list($j_y, $j_m, $j_d) = explode('/',$row->date_go);
$date_go = strtotime(jalali_to_gregorian($j_y, $j_m, $j_d)); //Line 20
if($date_go > $expiration_date){
$string .= '<option>'.$row->name.'</option>';
}
}
$data['output'] = $string;
$this -> load -> view('ViewPage', $data); //This is line 28
答案 0 :(得分：3)
尝试：
$expiration_date = strtotime(date("Y/m/d")); // NOW
$string = '';
foreach ($query->result() as $row){
list($j_y, $j_m, $j_d) = explode('/',$row->date_go);
$gt= jalali_to_gregorian($j_y, $j_m, $j_d);
list($y, $m, $d) = $gt;
$date_go = strtotime(date("$y/$m/$d"));
if($date_go > $expiration_date){
$string .= '<option>'.$row->name.'</option>';
}
}
$output = $string;