使用okhttp在json响应中的特殊字符问题

Question

我正在接受GET服务。

URL：http://52.33.140.142:8080/TigerServlet/?command=GetAlerts&email=brinda@gmail.com&hours=0&tag=Android&device_token=APA91bHm-hjBFN-V9ygCJbSd6Bqo6ww27a_Z0tfxnsdbLiBC0TP03HpkLohThzL0bE69G_uBzId-kkIPnORdIe1LzA_no9h93HaawdAprbQhBRVo0QCtzz400PdoWWMBMBtmlXqGFwyV&language=en

==＆gt;回复：当我在浏览器中打开以上网址时，例如谷歌浏览器。

{ "success":"1", "data": [ { "address": "Hôtel de Ville, 75004 Paris, France", "email": "umesh.nepali@indianic.com", "username": "umeshfinal", "phone": "9033329824", "status": 0, "fld_help_id": 97979, "recieveremail": "brinda@gmail.com", "image": "http://services.defensealertdevice.com/admin/uploads/user_image/user_image_2094.png", "latitude": "48.8564817", "longitude": "2.3524133", "datetime": "2017-03-03 10:50:03.0", "alertType": 0 }, { "address": "Skíðabraut, Dalvík, Iceland", "email": "brinda@gmail.com", "username": "chil", "phone": "1234567890", "status": 0, "fld_help_id": 97981, "recieveremail": "brinda@gmail.com", "image": "http://services.defensealertdevice.com/admin/uploads/user_image/user_image_2843.png", "latitude": "65.9667", "longitude": "-18.5333", "datetime": "2017-03-03 10:34:51.0", "alertType": 4 }, } ], "message": "" } 

==＆gt;响应：当我在邮件员等休息客户端中打开上面的URL时。

{ "success":"1" "data": [ { "address": "H�tel de Ville, 75004 Paris, France", "email": "umesh.nepali@indianic.com", "username": "umeshfinal", "phone": "9033329824", "status": 0, "fld_help_id": 97979, "recieveremail": "brinda@gmail.com", "image": "http://services.defensealertdevice.com/admin/uploads/user_image/user_image_2094.png", "latitude": "48.8564817", "longitude": "2.3524133", "datetime": "2017-03-03 10:50:03.0", "alertType": 0 }, { "address": "Sk��abraut, Dalv�k, Iceland", "email": "brinda@gmail.com", "username": "chil", "phone": "1234567890", "status": 0, "fld_help_id": 97981, "recieveremail": "brinda@gmail.com", "image": "http://services.defensealertdevice.com/admin/uploads/user_image/user_image_2843.png", "latitude": "65.9667", "longitude": "-18.5333", "datetime": "2017-03-03 10:34:51.0", "alertType": 4 }, } ], "message": "" }

==＆gt;我正在使用okhttp进行网络呼叫，而在okhttp中默认支持utf-8。 ==＆gt;在服务器（tomcat）端也设置utf-8。

==＆gt;我仍然得到 = \ ufffd unicode而不是特殊字符的实际unicode。]

==＆gt;我还做了像URLDecoder.decode（“string”）这样的转换过程。

==＆gt;我仍然无法获得真正的特殊字符。

==＆gt;我无法从android端或服务器端了解此问题。

Answer 1

花了一个月后，我已经解决了这个问题。实际上这个问题来自服务器端。我们必须在服务器端设置元标记。

快乐编码。