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This article introduces the knowledge of "how Java converts String into json objects or json arrays". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Convert String to json objects or json arrays

The SmartProejctEquipmentMap here is an entity class that I customize, and you can define the transformation yourself.

Note: the name of the key in the json string should be the same as the entity class.

@ Test public void TestJsonObject () {String datajson = "" + "[" + "{" + "'projectId':'00a8de32-422cmure 4b8dmurb945Muthd9cda7f30a31' "+" projectName':' annual production of 720 million chip components, 396 million solid polymer capacitors and other projects (standard workshop, corridor A Class A warehouse, office building, dormitory, guard on duty Garbage room)', "+" 'iconType':'yc', "+"' eqpType':'yc', "+" 'sn':'SZWJJJ8MQX20200403134027', "+"name':' test third party 01mm," + "' wkt':' test third party 01' "+" 'sn':'POINT (120.698299 31.272362)' "+"}, "+" {"+" 'projectId':'00a8de32-422cmur4b8dmurb945Muthd9cda7f30a31", "+"' projectName':' test project number name' "+" 'iconType':'yc', "+"' eqpType':'yc', "+" 'sn':'FDASDFAFDAFYF89AS6F897DD', "+"name':' dust equipment 001mm," + "" wkt':' dust equipment 001' "+" 'sn':'POINT (120.698299 31.272362)' "+"} "+"] " JSONArray jsonArray = JSONArray.parseArray (datajson); for (int item0; i0) {for (int iTuno Tinci)

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