How to convert a JSON string to a Map object

The method page for converting a JSON string to a Map object transmits a json string to the background action. You need to convert the json string to a Map object.

Public Map

 
  
ToMap (Object object) {Map

  
   
Data = new HashMap

   
    
(); // Convert the json string to jsonObject JSONObject jsonObject = JSONObject. fromObject (object); Iterator ite = jsonObject. keys (); // traverses jsonObject data and adds it to the Map object while (ite. hasNext () {String key = ite. next (). toString (); String value = jsonObject. get (key ). toString (); data. put (key, value);} // or directly assign the jsonObject value to Map/data = jsonObject; return data ;}

   

  

 

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