Map 和 Json 互转

Json 转 Map<String,String>

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String query = "{tableName:\"iov_biz_car_info\",selectCol:\"framenum,carId,carBrandId\",where:\"cbm_mag_company_id=50060\"}"; JSONObject queryO = JSONObject.parseObject(query); Map<String, String> strParams = Maps.transformValues(queryO, Functions.toStringFunction()); System.out.println(strParams.toString());

　　

Map 转 Json

 导入Gson.jar

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1	new com.google.gson.Gson.Gson().toJson(strParams)