将 HashMaps 值传递给 url
我的数据存储在 HashMap 中，我想将此数据传递到一个 url，但我希望它保持分组在一起。我正在考虑序列化 HashMap，然后将该数据传递给 PHP，然后取消序列化。我的第二个选择是将数据传递到 JSON，然后将其传递到 url。
有人对此有什么建议或更好的解决方案吗？
例子：
//Has Data added to hash map
HashMap hashmap1=new HashMap();
//Has Data added to hash map
HashMap hashmap2=new HashMap();
//dateEncoded Method
//Will encode data by serializing it or passing it to JSON
String data = URLEncoder.encode(dataEncoded(hashmap1), "UTF-8") + "=" + URLEncoder.encode("10", "UTF-8");
data += "&" + URLEncoder.encode(dataEncoded(hashmap2), "UTF-8");
// Send data
URL url=new URL("http://localhost/index.php?"+data);
I have data stored in HashMaps and I would like to pass this data to a url but I want it to remained grouped together. I am thinking of serializing the HashMaps and then passing that data to PHP and then unserailzing. My second alternative will be passing the data to JSON and then passing it into a url.
Does anyone have any suggestions for this or a better solution?
Example:
//Has Data added to hash map
HashMap hashmap1=new HashMap();
//Has Data added to hash map
HashMap hashmap2=new HashMap();
//dateEncoded Method
//Will encode data by serializing it or passing it to JSON
String data = URLEncoder.encode(dataEncoded(hashmap1), "UTF-8") + "=" + URLEncoder.encode("10", "UTF-8");
data += "&" + URLEncoder.encode(dataEncoded(hashmap2), "UTF-8");
// Send data
URL url=new URL("http://localhost/index.php?"+data);
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只要您假设找到的所有对都需要出现在映射中，参数名称/值对就可以正常工作。
Parameter name/value pairs will work just fine, as long as you assume that all the pairs you find need to end up in the map.