我有像下面這樣的JSON數據傳遞給請求作爲string
參數。Java:如何解析JSON字符串參數爲字符串和數組?
[{
"KK_ID":"22","MONTH":"Jan",
"MY_UNIT":
[{"dataid":"7hENRFVhjmbKmMFX","unit":"10.0"},{"dataid":"G7cuqwxmvx8mFUZN","unit":"20.0"}]
}]
如何可以解析它來獲得:
KK_ID: 22
MONTH: JAN
to 2D array:
[0][0] dataid:7hENRFVhjmbKmMFX [0][1] unit:10.0
[1][0] dataid:G7cuqwxmvx8mFUZN [1][1] unit:20.0
你可以嘗試一個json解析器,例如[jackson](https://github.com/FasterXML/jackson/blob/master/MANUAL.md)或者gson。然後從那裏繼續 – yaitloutou