解析JSON數組PHP

json解碼後我有這個輸出。解析JSON數組PHP

Array 
     (
     [CJ] => stdClass Object 
      (
       [CID] => 1234 
       [TYPE] => type2222 
       [CURRENCY] => GBP 
       [OID] => 100000037 
       [DISCOUNT] => 0.00 
       [PRODUCTLIST] => Array 
        (
        [0] => stdClass Object 
         (
         [ITEM] => TEST_PRO_02-White-M 
         [QTY] => 2 
         [AMT] => 80.00 
         [DCNT] => 0.00 
         ) 

        [1] => stdClass Object 
         (
         [ITEM] => TEST_PRO_02-White-M 
         [QTY] => 2 
         [AMT] => 0.00 
         [DCNT] => 0.00 
        ) 

        [2] => stdClass Object 
         (
         [ITEM] => TEST_PRO_01-Pink 
         [QTY] => 1 
         [AMT] => 135.00 
         [DCNT] => 0.00 
        ) 

        [3] => stdClass Object 
         (
         [ITEM] => TEST_PRO_01-Pink 
         [QTY] => 1 
         [AMT] => 0.00 
         [DCNT] => 0.00 
        ) 

       ) 

     ) 

    )

我需要做一個字符串將值放在iframe中。它給我沒有結果但如果我把報價放在json字符串上，它會給我所需的結果。

$x=0; 
foreach ($obj->CJ->PRODUCTLIST as $productlist){ 


$item=$productlist->ITEM; 
$amount=$productlist->AMT; 
$qty=$productlist->QTY; 
$cj_string.="ITEM".$x."=$item&AMT".$x."=$amount&QTY".$x."=$qty&"; 
$x++;}

它給了我PHP的非對象解析錯誤。如何在

item1=value&QTY1=value&AMT1=value&item2=value&QTY2=value&AMT2=value

來源

2016-09-14 Meshan Raza

解決你的問題會是這樣的形式獲取值從PRODUCTLIST，

$cjhelper = '{"CJ":{"CID":"1234","TYPE":"type2222","CURRENCY":"GBP","OID":"100000045","DISCOUNT":"0.00","PRODUCTLIST":[{"ITEM":"TEST_PRO_01-Pink","QTY":"1","AMT":"135.00","DCNT":"0.00"},{"ITEM":"TEST_PRO_01-Pink","QTY":"1","AMT":"0.00","DCNT":"0.00"}]}}'; 
$obj = json_decode($cjhelper); 

$x=1; 
$cj_string = ""; 
    foreach ($obj->CJ->PRODUCTLIST as $productlist){ 
    $item=$productlist->ITEM; 
    $amount=$productlist->AMT; 
    $qty=$productlist->QTY; 
     if($x!=1) $cj_string.= "&"; 
    $cj_string.="ITEM".$x."=$item&AMT".$x."=$amount&QTY".$x."=$qty"; 
    $x++; 
    } 

echo $cj_string;

你預計產量將

ITEM1=TEST_PRO_01-Pink&AMT1=135.00&QTY1=1&ITEM2=TEST_PRO_01-Pink&AMT2=0.00&QTY2=1

來源

2016-09-14 05:33:43 Sasikumar

我已經試了一下，給我解析錯誤 –

你可以在這裏發佈json字符串 – Sasikumar

cj-helper {「CJ」：{「CID」：「1234」，「TYPE」：「type2222」，「CURRENCY」：「GBP」，「OID」「100000045」，「折扣」：「0.00」，「PRODUCTLIST」：[{ 「ITEM」：「T EST_PRO_01粉紅「」數量「：」1「，」AMT「：」135.00「，」DCNT「：」0.00「}，{ 」ITEM「：」TEST_PRO_01粉紅「，」數量「：」1「，」 AMT「：」0.00「，」DCNT「：」0.00「}]}} –

解析JSON數組PHP

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