【问题标题】:how to parse the Response as JSON in java如何在java中将响应解析为JSON
【发布时间】:2013-10-01 06:47:35
【问题描述】:

我使用以下代码发布:

try {
            HttpClient client = new HttpClient();
            PostMethod method = new PostMethod(VERIFY_PAYMENT_ACTIONURL);

            // key is the parameter
            // MERCHANT_KEY is the value
            method.addParameter("form", "2");
            method.addParameter("key", MERCHANT_KEY.trim());
            method.addParameter("command", VERIFY_PAYMENT_COMMAND.trim());
            method.addParameter("hash", hash);
            method.addParameter("var1", transactionID.trim());
            method.addParameter("salt", ALGORIHTM_SHA512_SALT_KEY.trim());

            int statusCode = client.executeMethod(method);

            if (statusCode != -1) {
                in = method.getResponseBodyAsStream();
            }


            String text = method.getResponseBodyAsString();


            System.out.println("text : "+text);

            method.releaseConnection();

        } catch (Exception e) {
            e.printStackTrace();
        } 

我得到如下响应文本:

a:3:{s:6:"status";i:1;s:3:"msg";s:44:"1 out of 1 Transactions Fetched Successfully";s:19:"transaction_details";a:1:{i:2298597;a:15:{s:8:"mihpayid";s:18:"403993715508098532";s:10:"request_id";N;s:12:"bank_ref_num";N;s:3:"amt";s:5:"53.77";s:4:"disc";s:4:"0.00";s:4:"mode";s:2:"CC";s:7:"PG_TYPE";s:4:"AXIS";s:7:"card_no";s:16:"512345XXXXXX2346";s:12:"name_on_card";s:3:"emu";s:4:"udf2";s:1:"0";s:7:"addedon";s:19:"2013-06-03 17:34:42";s:6:"status";s:7:"failure";s:14:"unmappedstatus";s:6:"failed";s:12:"Merchant_UTR";N;s:10:"Settled_At";N;}}}

现在我想提取上面的输出并将其放入映射中,如“transactionid”和其他详细信息,如以下格式

array('status' => '1',
'msg' => 'Transaction Fetched Successfully',
'transaction_details' =>
array(
'mihpayid' => Transaction ID,
'request_id' => Request ID,
'bank_ref_num' => Bank Reference Number,
'amt' => Amount
'disc' => Discount
'mode' => Transaction Mode (NB for Netbanking, CC for credit card, DC for Debit card, "-" for
'status' => Transaction Status

unknown)
)
);

我真的找不到任何常用的方法来提取上述输出。有人会帮忙吗?

或者我是否可以将上面的内容转换为JSON 并将它们放入类似上面的地图中?

谢谢

【问题讨论】:

    标签: java json http httpclient


    【解决方案1】:

    我不认识它,但你确定它不是众所周知的格式吗?

    要将其转换为 JSON,您需要 1)删除后跟冒号(和冒号)的字符的每个实例 2)用逗号替换所有其他分号 3)用冒号替换所有其他分号 而且您需要在考虑到字符串可能包含任何这些内容的同时完成所有这些操作。

    来自 cmets: 该字符串采用 PHP 序列化形式。这个库解析它:https://code.google.com/p/serialized-php-parser/

    【讨论】:

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