如何使用改造android将多维数组发送到服务器

Question

我正在尝试JsonObject使用 Retrofit 和 PHP发送到服务器。JsonObject 生成成功发送到 JsonObject 下面{"neworder":"[{\"ItemName\":\"Sweet Pongal\",\"Cuisine\":\"Tiffen\",\"ItemId\":11,\"CuisineId\":1,\"itemType\":1,\"Quantity\":1,\"Restoid\":1,\"Mrp\":48,\"PackageCharges\":7,\"ItemCost\":48,\"distance\":1.3012003898620605,\"customerPhone\":\"9000539683\",\"customerName\":\"RAVI SHANKAR P\",\"Address\":\"45-2-40-11-5\\/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India\",\"DeliveryOptions\":\"Right now\",\"amount\":188,\"paymentMode\":\"Cash\",\"latitude\":17.7359761,\"longitude\":83.2965298},{\"ItemName\":\"Idly\",\"Cuisine\":\"Tiffen\",\"ItemId\":1,\"CuisineId\":1,\"itemType\":1,\"Quantity\":2,\"Restoid\":1,\"Mrp\":34,\"PackageCharges\":7,\"ItemCost\":68,\"distance\":1.3012003898620605,\"customerPhone\":\"9000539683\",\"customerName\":\"RAVI SHANKAR P\",\"Address\":\"45-2-40-11-5\\/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India\",\"DeliveryOptions\":\"Right now\",\"amount\":188,\"paymentMode\":\"Cash\",\"latitude\":17.7359761,\"longitude\":83.2965298}]"}现在我想将此数据存储到我的服务器中，但我无法在 PHP 中捕获此 JSON，我尝试了以下 PHP 代码$json = file_get_contents('php://input');$obj = json_decode($json,true);$myarray =$obj['neworder'];if(!empty($myarray)){$respdata['success'] = "true";$respdata['orderid'] = $myarray;}

Answer 1

您的 JSON 实际上是 JSON 字符串中的 JSON 字符串。

所以在 PHP 中试试这个

$j = '{"neworder":"[{\"ItemName\":\"Sweet Pongal\",\"Cuisine\":\"Tiffen\",\"ItemId\":11,\"CuisineId\":1,\"itemType\":1,\"Quantity\":1,\"Restoid\":1,\"Mrp\":48,\"PackageCharges\":7,\"ItemCost\":48,\"distance\":1.3012003898620605,\"customerPhone\":\"9000539683\",\"customerName\":\"RAVI SHANKAR P\",\"Address\":\"45-2-40-11-5\\/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India\",\"DeliveryOptions\":\"Right now\",\"amount\":188,\"paymentMode\":\"Cash\",\"latitude\":17.7359761,\"longitude\":83.2965298},{\"ItemName\":\"Idly\",\"Cuisine\":\"Tiffen\",\"ItemId\":1,\"CuisineId\":1,\"itemType\":1,\"Quantity\":2,\"Restoid\":1,\"Mrp\":34,\"PackageCharges\":7,\"ItemCost\":68,\"distance\":1.3012003898620605,\"customerPhone\":\"9000539683\",\"customerName\":\"RAVI SHANKAR P\",\"Address\":\"45-2-40-11-5\\/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India\",\"DeliveryOptions\":\"Right now\",\"amount\":188,\"paymentMode\":\"Cash\",\"latitude\":17.7359761,\"longitude\":83.2965298}]"}';

$obj = json_decode($j,1);

print_r($obj);

$neworder = json_decode($obj['neworder'],1);

print_r($neworder);

结果：

Array

(

    [neworder] => [{"ItemName":"Sweet Pongal","Cuisine":"Tiffen","ItemId":11,"CuisineId":1,"itemType":1,"Quantity":1,"Restoid":1,"Mrp":48,"PackageCharges":7,"ItemCost":48,"distance":1.3012003898620605,"customerPhone":"9000539683","customerName":"RAVI SHANKAR P","Address":"45-2-40-11-5/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India","DeliveryOptions":"Right now","amount":188,"paymentMode":"Cash","latitude":17.7359761,"longitude":83.2965298},{"ItemName":"Idly","Cuisine":"Tiffen","ItemId":1,"CuisineId":1,"itemType":1,"Quantity":2,"Restoid":1,"Mrp":34,"PackageCharges":7,"ItemCost":68,"distance":1.3012003898620605,"customerPhone":"9000539683","customerName":"RAVI SHANKAR P","Address":"45-2-40-11-5/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India","DeliveryOptions":"Right now","amount":188,"paymentMode":"Cash","latitude":17.7359761,"longitude":83.2965298}]

)

Array

(

    [0] => Array

        (

            [ItemName] => Sweet Pongal

            [Cuisine] => Tiffen

            [ItemId] => 11

            [CuisineId] => 1

            [itemType] => 1

            [Quantity] => 1

            [Restoid] => 1

            [Mrp] => 48

            [PackageCharges] => 7

            [ItemCost] => 48

            [distance] => 1.3012003898621

            [customerPhone] => 9000539683

            [customerName] => RAVI SHANKAR P

            [Address] => 45-2-40-11-5/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India

            [DeliveryOptions] => Right now

            [amount] => 188

            [paymentMode] => Cash

            [latitude] => 17.7359761

            [longitude] => 83.2965298

        )

    [1] => Array

        (

            [ItemName] => Idly

            [Cuisine] => Tiffen

            [ItemId] => 1

            [CuisineId] => 1

            [itemType] => 1

            [Quantity] => 2

            [Restoid] => 1

            [Mrp] => 34

            [PackageCharges] => 7

            [ItemCost] => 68

            [distance] => 1.3012003898621

            [customerPhone] => 9000539683

            [customerName] => RAVI SHANKAR P

            [Address] => 45-2-40-11-5/1, Ramachandra Nagar, Akkayyapalem, Visakhapatnam, Andhra Pradesh 530016, India

            [DeliveryOptions] => Right now

            [amount] => 188

            [paymentMode] => Cash

            [latitude] => 17.7359761

            [longitude] => 83.2965298

        )

)