Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 3939

在使用Gson解析JSON數據時，報錯：Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 3939

原因：傳入的參數有問題；

while((len=inputStream.read(data))!=-1){
            outPutStream.write(data,0,len);
        }

錯寫成：

while((len=inputStream.read())!=-1){
            outPutStream.write(data,0,len);
        }

導致：

String jsonString=HttpUtils.getJsonContent(path);
            System.out.println("jsonString-->:"+jsonString.toString());
            Person person=GsonTools.getPerson(jsonString.trim(), Person.class);

上段GsonTools.getPerson中的jsonString參數有問題，從而引起報錯，其實質是：傳入的JSON字符串格式不對導致