从php获取所有字段的值使用php

Question

我想知道如何通过数组获取所有字段的值。

我有数组是s

我的表是

id content 

    1 zahr 
    2 hai 
    . 
    . 
    . 
    and so on 


$a = {2,3,4,5,43,32}; 

i have to take the contents by this id(from array "a"). 

i know, i can use "for" loop for getting each element from mysql. 

but i would like to use any filters or any predefined function 

感谢，并提前

Answer 1

使用IN

Answer 2

SELECT * FROM table WHERE id IN (2,3,4,5,43,32) 

的声明可以通过使用破灭创建，如：

$myvar = '('.implode(',',$a).')'; 

然后

SELECT * FROM table WHERE id IN $myvar