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        ))