Question

我有两个数组如下

数组1

Array
(
    [0] => Array
        (
            [ps_id] => 5
            [product_id] => 2
            [supplier_id] => 25
            [cost] => 789.00
            [name] => Mahesh
        )
    [1] => Array
        (
            [ps_id] => 6
            [product_id] => 2
            [supplier_id] => 2
            [cost] => 12345.00
            [name] => mayank
        )
    [2] => Array
        (
            [ps_id] => 7
            [product_id] => 2
            [supplier_id] => 1
            [cost] => 123456.00
            [name] => abc
        )
    [3] => Array
        (
            [ps_id] => 10
            [product_id] => 2
            [supplier_id] => 8
            [cost] => 12000.00
            [name] => mayank1
        )
)

数组2

Array
(
    [0] => Array
        (
            [suppliers] => Mahesh
            [suppliers_cost] => 789.00
        )
    [1] => Array
        (
            [suppliers] => mayank
            [suppliers_cost] => 12345.00
        )
    [2] => Array
        (
            [suppliers] => mayank1
            [suppliers_cost] => 12000.00
        )
    [3] => Array
        (
            [suppliers] => testtetstet
            [suppliers_cost] => 123123
        )
)

我想通过suppliers和name键

来比较上面的数组

表示这两个键的值是否与存储到一个新数组中的值相同，如果这些键不匹配，则它们将存储新的不同数组。

或者两个数组可能都有不同数量的键

我曾尝试过以下

foreach ($existsProductSupplier as $key => $value) {

     if (isset($supplier_data[$key])) {
     }else{
     $supplier_data[$key]['suppliers']='';
     $supplier_data[$key]['suppliers_cost']='';
     }
}

     foreach ($supplier_data as $key => $value) {       
       if(in_array($value['suppliers_cost'],$existsProductSupplier[$key])){
       //echo "string";
         // print_r($value);
      }else{
         echo "string";
         //print_r($value);
      }
    }

Answer 1

试试这段代码它会帮助你

initialized(autocomplete: any) {
    this.autocomplete = autocomplete;
}

placeChanged(place) {
    this.address = {};
    for (var i = 0; i < place.address_components.length; i++) {
        var addressType = place.address_components[i].types[0];
        this.address[addressType] = place.address_components[i].long_name;
    }
    this.ref.detectChanges();
}

如何比较两个不同的多维数组？

1 个答案: