java - 使用反斜杠反序列化时出现 Java JSONObject 错误

Question

我正在运行接收以下请求的 Java Servlet 网络服务器：

http://localhost:8080/ForVen/Recebimento/recebeDispositivo.jsp?lista={"dispositivo":[{"Id":0,"DataMod":"2021-09-28T16:55:55.3528819-03:00" ,"SeSincronizar":0,"NrVersaoReg":1,"DataSincronizacao":"2021-09-28T16:55:55.3538812-03:00","Guid":"BFEBFBFF000206A7","TipoDispositivo":0,"URL" :"","VendorId":1}]}

当我发送它时，它给了我以下错误：

javax.servlet.ServletException: org.json.JSONException: {"dispositivo":[{"Id":0,"DataMod":"2021-09-28T16:55:55.3528819-03:00" 的字符 1 处缺少值,"SeSincronizar":0,"NrVersaoReg":1,"DataSincronizacao":"2021-09-28T16:55:55.3538812-03:00","Guid":"BFEBFBFF000206A7","TipoDispositivo":0,"URL" :"","VendorId":1}]}

如果我尝试发送相同的请求，但使用“格式化”的 JSON，它可以工作。

http://localhost:8080/ForVen/Recebimento/recebeDispositivo.jsp?lista={"dispositivo":[{"Id":0,"DataMod":"2021-09-28T16:55:55.3528819-03:00" ,"SeSincronizar":0,"NrVersaoReg":1,"DataSincronizacao":"2021-09-28T16:55:55.3538812-03:00","Guid":"BFEBFBFF000206A7","TipoDispositivo":0,"URL" :"","VendorId":1}]}

这是我反序列化 JSON 的方式：

JSONObject jso = new JSONObject(myIncomingJson);

我不知道它是否与某些 Apache 配置有关，但我希望如此，更改所有客户端请求会非常痛苦。

标签： javajson

Answer 1

正如 f1sh 所说，我必须对在 URL 上发送的 JSON 进行编码，我的错误是我没有看到它。:)

URL应该是这样的：

http://192.168.1.58:8080/ForVen/Recebimento/recebeDispositivo.jsp?lista=%7B%5C%22dispositivo%5C%22%3A%5B%7B%5C%22Id%5C%22%3A0%2C%5C %22DataMod%5C%22%3A%5C%222021-09-30T09%3A15%3A37.4138271-03%3A00%5C%22%2C%5C%22SeSincronizar%5C%22%3A0%2C%5C%22NrVersaoReg%5C %22%3A1%2C%5C%22DataSincronizacao%5C%22%3A%5C%222021-09-30T09%3A15%3A37.4148274-03%3A00%5C%22%2C%5C%22Guid%5C%22%3A %5C%22BFEBFBFF000206A7%5C%22%2C%5C%22TipoDispositivo%5C%22%3A0%2C%5C%22URL%5C%22%3A%5C%22%5C%22%2C%5C%22VendedorId%5C%22 %3A1%7D%5D%7D