破灭阵列PHP

Question

我有爆这样的代码：

$date_condition = implode(" AND a.date = ",$date_interval); 

该数组是这样的：

$date_interval = Array('2017-01-24','2017-01-25','2017-01-26'); 

这是我想要有望成为输出什么：

$date_condition = "'2017-01-24' AND a.date = '2017-01-25' AND a.date = '2017-01-26' "; 

但是从我的代码我尝试我只是得到这样的输出：

$date_condition = "2017-01-24 AND a.date = 2017-01-25 AND a.date = 2017-01-26"; 

我该怎么做？

谢谢。

Answer 1

尝试这种情况：

$date_interval = Array('2017-01-24','2017-01-25','2017-01-26'); 
$date_condition ="'". implode("' AND a.date = '",$date_interval)."'"; 
echo $date_condition; 

DEMO HERE

Answer 2

要么改变数组：

$date_interval = Array("'2017-01-24'","'2017-01-25'","'2017-01-26'"); 

遍历它：

foreach($date_interval as $k => $v){ 
    $date_interval[$k] = "'$v'"; 
} 

创建一个函数：

function quotate(array $list){ 
    foreach($list as $v){ 
    $ret[] = "'$v'"; 
    } 

    return $ret; 
} 

$date_condition = implode(" AND a.date = ",quotate($date_interval)); 

或通过添加引号来此' AND a.date = '串做到这一点，但苏奇特打败了我。