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我想從angularJS應用程序中使用我的play-framework應用程序()獲取json字符串。獲取json在play-framwork
這是我實際發送:
{"in":[
{"id":4,"ip":"192.168.0.20","pinSysNo":4,"pinSysName":"pg6","folderName":"gpio4_pg6","alias":"d","direction":"digital_in"},
{"id":3,"ip":"192.168.0.20","pinSysNo":3,"pinSysName":"pb18","folderName":"gpio3_pb18","alias":"c","direction":"digital_out"}
],
"out":[
{"id":1,"ip":"192.168.0.20","pinSysNo":1,"pinSysName":"pg3","folderName":"gpio1_pg3","alias":"a","direction":"digital_in"},
{"id":2,"ip":"192.168.0.20","pinSysNo":2,"pinSysName":"pb16","folderName":"gpio2_pb16","alias":"b","direction":"digital_in"}
]
}:""
我總是得到狀態代碼500(內部服務器錯誤)。 可能有些在我的路線不正確? 路線:
POST /networkInsertJson controllers.NetworkController.InsertJson()
可能會做我有從JSON字符串的最後3個字符的問題嗎?
這是我的控制器:
public static Result InsertJson(){
ObjectNode result = Json.newObject();
JsonNode json = request().body().asJson();
org.json.simple.parser.JSONParser parser = new JSONParser();
JSONObject o = new JSONObject();
try{
o = (JSONObject) parser.parse(json.asText());
}catch (Exception e){
}
JSONArray ins = (JSONArray) o.get("in");
JSONArray outs = (JSONArray) o.get("out");
//I return the json back for testing
result.put("in", ins.toJSONString());
return ok(result);
}
你能幫我找到錯誤了嗎?
這不是json,它是附帶某種後綴的json,你應該修復源發送適當的json – Ferrybig
現在我有Json。我將角度控制器中的內容類型更改爲「application/json」。但狀態碼500仍然存在。 –
我認爲@Ferrybig正在談論JSON負載中的尾隨':「」'。嘗試解析該遊戲會出錯。您是否有來自應用程序日誌或500響應的更具體的錯誤? – lyjackal