如何使用逗号分隔PHP中数组中的单个qoutes列表？

Question

这是我的问题，我有这种类型的字符串

04/19/2017, 04/20/2017, 04/26/2017, 04/28/2017 

我要输出像下面的输出

'04/19/2017','04/20/2017','04/26/2017','04/28/2017' 

Answer 1

在不使用爆炸和内爆

$string = "04/19/2017, 04/20/2017, 04/26/2017, 04/28/2017"; $string = "'".str_replace(", ","','",$string)."'";

Answer 2

$string = "04/19/2017, 04/20/2017, 04/26/2017, 04/28/2017"; 
$array = explode(", ", $string); 
$string = "'".implode("','", $array)."'"; 

Answer 3

为了您的具体的例子，你可以使用：

$result = preg_replace('%([\d/]+)%sim', '"\1"', $string); 

---

输出：

"04/19/2017", "04/20/2017", "04/26/2017", "04/28/2017" 

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Regex的说明：

([\d/]+) 

Match the regex below and capture its match into backreference number 1 «([\d/]+)» 
    Match a single character present in the list below «[\d/]+» 
     Between one and unlimited times, as many times as possible, giving back as needed (greedy) «+» 
     A “digit” (any decimal number in any Unicode script) «\d» 
     The literal character “/” «/» 

"\1" 

Insert the character “"” literally «"» 
Insert the text that was last matched by capturing group number 1 «\1» 
Insert the character “"” literally «"» 

---

Demo

Answer 4

<?php 
// dates in a string 
$data = '04/19/2017, 04/20/2017, 04/26/2017, 04/28/2017'; 

// break them apart into array elements where the , is 
$dates = explode(',', $data); 


/* You then have array of dates you can use/display how you want, ie:: */ 
foreach($dates as $date){ 
    echo $date. '<br/ >'; 
} 

/* OR select single date */ 
echo $dates[0];