标签: php json parsing soap
无法从json数据中提取成本,因此var dump会提供此输出,我想知道如何从中提取成本
array(1) { ["CalculateCostResult"]=> string(77) "[{"Cost":"5085.1","Discount":null,"TotalCost":"5085.1","CostPerItem":"25.3"}]" }
无法提取,偏移错误