解析 JSON 带有特殊字符的数组 in PHP

Parse JSON with special characters into Array in PHP

{
    "api_response": "{\"LeadRefNumber\":\"23223222433534543554\",\"ApplicationNumber\":\"2323343434234234\",\"StatusCode\":\"3456\",\"ProcessingStatus\":\"111\",\"CreditLimit\":\"5454554\",\"Messages\":{\"Message\":\"test.\"}}"
}

注意:上面是 json 编码的,但即使 json 使用 json_decode() 解码也无法将其作为数组访问。

$creditLimit = {"api_response":"{\"LeadRefNumber\":\"3434343345435453\",\"ApplicationNumber\":\"5345345345345534\",\"StatusCode\":\"13420\",\"ProcessingStatus\":\"145\",\"CreditLimit\":\"4500000\",\"Messages\":{\"Message\":\"Test\"}}"};

$arrCreditLimit = json_decode($creditLimit['api_response'], true);

print_r("CreditLimit".$arrCreditLimit['CreditLimit']);

输出:

信用额度:4500000

通过上面的方法找到了解决方案