删除php中多维数组中的重复值

Question

嗨，这是我的数组，我需要删除重复值，请帮我解决

Array ( [0] => Array ( [0] =>

    * garfield calicut
      Address: tanil nadu chennai0696955666
      About Company: re stored.


[1] => 0.0004 [2] => 0 ) [1] => Array ( [0] =>

    * gamut
      Address: ashok puram calicut9865326921
      About Company: You've come.


    * garfield calicut
      Address: tanil nadu chennai0696955666
      About Company: re stored.


    * Hyva It Solutions
      Address: 697 / 75,30th Cross
      About Company: Hyva IT Solutions.


    * streem pvt Ltd
      Address: onden road kannur9845672062
      About Company: Go to the website 


    * Advanced It Wave
      Address: Ayyappankavu, Ernakulam (North), 
      About Company: Website Developement Services


    * Viral Industry
      Address: vettiyar, kodam p o tramp8469666663
      About Company: # for discussion 

[1] => 0.0008 [2] => 0 ) [2] => Array ( [0] => company [1] => 0.0007 [2] => 1 ) )

这里有“garfield calicut Address: tanil nadu chennai0696955666 About Company: re stored”。重复，我只需要显示一次。

Answer 1

如果将数组展平为只包含地址的数组，则始终可以使用

$addresses = array("street a', 'street b', 'street a'); // 3 elements
$addresses = array_unique($addresses); // remove duplicates