解析JSON数组PHP
问题描述:
json解码后我有这个输出。解析JSON数组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
)
)
)
)
我需要做一个字符串将值放在iframe中。它给我没有结果 但如果我把报价放在json字符串上,它会给我所需的结果。
$x=0;
foreach ($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++;}
它给了我PHP的非对象解析错误。如何在
item1=value&QTY1=value&AMT1=value&item2=value&QTY2=value&AMT2=value
答
解决你的问题会是这样的形式获取值从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;
你预计产量将
ITEM1=TEST_PRO_01-Pink&AMT1=135.00&QTY1=1&ITEM2=TEST_PRO_01-Pink&AMT2=0.00&QTY2=1
我已经试了一下,给我解析错误 –
你可以在这里发布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粉红 “ ”数量“: ”1“, ”AMT“: ”135.00“, ”DCNT“: ”0.00“},{ ”ITEM“: ”TEST_PRO_01粉红“, ”数量“: ”1“,” AMT“:”0.00“,”DCNT“:”0.00“}]}} –