使用fastjson，将字符串转数组时抛异常：
Resolved [com.alibaba.fastjson.JSONException: exepct ‘[‘, but string, pos
如下图中所示，result.getData()是一个字符串，我希望将它转为一个数组
我的做法是：
String res = JSON.toJSONString(result.getData()); List<TFDepartment> departmentList = JSONArray.parseArray(res, TFDepartment.class);
所以抛异常了：Resolved [com.alibaba.fastjson.JSONException: exepct ‘[‘, but string, pos
解决方案如下：
String res = JSON.toJSON(result.getData()).toString(); List<TFDepartment> departmentList = JSONArray.parseArray(res, TFDepartment.class);
【解决方案】Resolved [com.alibaba.fastjson.JSONException: exepct '[', but string, pos
原文：https://www.cnblogs.com/miaoying/p/12367114.html