使用fastjson,將字符串轉數組時拋異常:
Resolved [com.alibaba.fastjson.JSONException: exepct '[', but string, pos
如下圖中所示,result.getData()是一個字符串,我希望將它轉為一個數組
我的做法是:
String res = JSON.toJSONString(result.getData()); List<TFDepartment> departmentList = JSONArray.parseArray(res, TFDepartment.class);
所以拋異常了:Resolved [com.alibaba.fastjson.JSONException: exepct '[', but string, pos
解決方案如下:
String res = JSON.toJSON(result.getData()).toString(); List<TFDepartment> departmentList = JSONArray.parseArray(res, TFDepartment.class);