php二维数组去重使用array_unique函数

array(2) {
  [0]=>
  array(1) {
    ["itme"]=>
    array(3) {
      [0]=>
      array(6) {
        ["id"]=>
        int(1)
        ["title"]=>
        string(6) "测试"
        ["logo"]=>
        string(61) "\public/uploads\20190515\57047beb5dfa09d3034762b01d49bf0e.jpg"
        ["amount_id"]=>
        int(2)
        ["company_name"]=>
        string(24) "测试有限公司支付"
        ["direct"]=>
        int(30)
      }
      [1]=>
      array(6) {
        ["id"]=>
        int(23)
        ["title"]=>
        string(7) "测试1"
        ["logo"]=>
        string(61) "\public/uploads\20190520\f1c9439ec2e86e6bf7b6660f8c7d09df.jpg"
        ["amount_id"]=>
        int(3)
        ["company_name"]=>
        string(18) "测试有限公司"
        ["direct"]=>
        int(30)
      }
      [2]=>
      array(6) {
        ["id"]=>
        int(24)
        ["title"]=>
        string(9) "新辣道"
        ["logo"]=>
        string(61) "\public/uploads\20190522\00e10a8fe38002bca65338b0b4357bdd.jpg"
        ["amount_id"]=>
        int(4)
        ["company_name"]=>
        string(9) "新辣道"
        ["direct"]=>
        int(12)
      }
    }
  }
  [1]=>
  array(1) {
    ["itme"]=>
    array(3) {
      [0]=>
      array(6) {
        ["id"]=>
        int(23)
        ["title"]=>
        string(7) "测试1"
        ["logo"]=>
        string(61) "\public/uploads\20190520\f1c9439ec2e86e6bf7b6660f8c7d09df.jpg"
        ["amount_id"]=>
        int(3)
        ["company_name"]=>
        string(18) "测试有限公司"
        ["direct"]=>
        int(30)
      }
      [1]=>
      array(6) {
        ["id"]=>
        int(24)
        ["title"]=>
        string(9) "新辣道"
        ["logo"]=>
        string(61) "\public/uploads\20190522\00e10a8fe38002bca65338b0b4357bdd.jpg"
        ["amount_id"]=>
        int(4)
        ["company_name"]=>
        string(9) "新辣道"
        ["direct"]=>
        int(12)
      }
      [2]=>
      array(6) {
        ["id"]=>
        int(25)
        ["title"]=>
        string(9) "和合谷"
        ["logo"]=>
        string(61) "\public/uploads\20190522\69bb10a8d1ca539b9141b0651aaca93a.jpg"
        ["amount_id"]=>
        int(3)
        ["company_name"]=>
        string(9) "和合谷"
        ["direct"]=>
        int(30)
      }
    }
  }
}

// foreach ($categoryBrand as $k => $v) {
        //     foreach ($v['itme'] as $key => $value) {//二维数组变成一维数组
        //         $v=implode(',',$value);//数组组合成字符串
        //         $allCategoryBrands[] = $v;
        //     }
           
        // }
        // $allCategoryBrands = array_unique($allCategoryBrands);//一维数组去重
        // foreach ($allCategoryBrands as $k => $v) {
        //     $array = explode(",", $v);//再将拆开的数组重新组装 
        //     $allCategoryBrandarr[$k]['id'] =$array[0];
        //     $allCategoryBrandarr[$k]['title'] =$array[1];
        //     $allCategoryBrandarr[$k]['logo'] =$array[2];
        //     $allCategoryBrandarr[$k]['amount_id'] =$array[3];
        //     $allCategoryBrandarr[$k]['company_name'] =$array[4];
        //     $allCategoryBrandarr[$k]['direct'] =$array[5];
        // }