这是我的情况:
我将JSON字符串解析为JObject。
JObject jObject = JObject.Parse(json);
我跳转到JSON中的“白名单”标记
JToken token = jObject.SelectToken("whitelist");
我想遍历我的白名单(子)值,进入childs并获取/发送我的值到一个文本框中。循环很好,但是如何读出x的值并将其放入字符串或发送到文本框中?
foreach (JToken x in token) //Want my values from x! }
对于JObject,我是这样完成的,但我想让它与JToken一起工作:
foreach (var x in jObject) string bulbno = x.Key; JToken obj = x.Value; dictionaryBulbs.Add(bulbno, (string)obj["name"]); }
我的JSON输入:
{ "name": "Philips hue", "zigbeechannel": 20, "bridgeid": "001788FFFE4957F4", "mac": "00:17:88:49:57:f4", "dhcp": true, "ipaddress": "192.168.0.50", "netmask": "255.255.255.0", "gateway": "192.168.0.254", "proxyaddress": "none", "proxyport": 0, "UTC": "2018-06-20T16:52:16", "localtime": "2018-06-20T18:52:16", "timezone": "Europe/Amsterdam", "modelid": "BSB002", "datastoreversion": "70", "swversion": "1804201116", "apiversion": "1.25.0", "swupdate": { "updatestate": 0, "checkforupdate": false, "devicetypes": { "bridge": false, "lights": [], "sensors": [] "url": "", "text": "", "notify": true "swupdate2": { "checkforupdate": false, "lastchange": "2018-06-09T17:31:24", "bridge": { "state": "noupdates", "lastinstall": "2018-05-17T19:45:47" "state": "noupdates", "autoinstall": { "updatetime": "T14:00:00", "on": false "linkbutton": false, "portalservices": true, "portalconnection": "connected", "portalstate": { "signedon": true, "incoming": false, "outgoing": true, "communication": "disconnected" "internetservices": { "internet": "connected", "remoteaccess": "connected", "time": "connected", "swupdate": "connected" "factorynew": false, "replacesbridgeid": null, "backup": { "status": "idle", "errorcode": 0 "starterkitid": "", "whitelist": { "1buaoU3xjmyKgnakr5ci4bw3HxUJkc5xjhROSqJ-": { "last use date": "2018-06-20T16:45:44", "create date": "2017-03-18T22:26:42", "name": "Hue 2#Samsung SM-G930F" "57kRCjXnD5jnEv4cBcoWt5bmHZigTUNVnV5IBjal": { "last use date": "2017-03-19T16:30:36", "create date": "2017-03-19T16:19:21", "name": "HueDiscoBridgeConnec#SM-G930F" "V4ritG8iH79Isyvp3tv6SZaJsmQ3gWd7yRMCpYiQ": { "last use date": "2018-05-28T13:30:45", "create date": "2017-03-19T16:22:18", "name": "Hue 2#Samsung SM-G925F" "qwonzSD2YDp4ApzYxcvJ16nVkVxiqryVYvcUv72G": { "last use date": "2018-06-19T14:30:44", "create date": "2017-03-19T20:38:23", "name": "HueDiscoBridgeConnec#SM-G930F" "4603-KtV5WCh1VrMuJmmGXjXxYuwmw3W8L8UPe9P": { "last use date": "2017-04-20T21:11:28", "create date": "2017-03-25T21:34:03", "name": "OnSwitch#SM-G930F" "990Pgq8dEaaY2ciaiMRZMtdTeYNSyjtE06GLSEfw": { "last use date": "2018-05-25T16:45:45", "create date": "2017-03-26T19:20:18", "name": "all 4 hue#SM-G930F" "-7eAHxy45PsR6PNMR0hO-ykwXrEZBXtxApJBmUZQ": { "last use date": "2017-03-26T20:16:59", "create date": "2017-03-26T20:16:59", "name": "HueNest#WebService" "bWZViDh0GkhiulzdtjrOjZNkn5LhYr-Z5ZmOXAXh": { "last use date": "2017-03-26T20:17:23", "create date": "2017-03-26T20:17:23", "name": "HueNest#WebService" "LXDX8UiFtlbjNg7nvlt6-qUFN2LpZ-N4S4tybmE0": { "last use date": "2018-02-10T15:27:09", "create date": "2017-03-26T20:17:27", "name": "HueNest#WebService" "81YsJYmv08gDB36W52H0WWGe2aZttE06uAWgQByl": { "last use date": "2017-03-26T20:39:20", "create date": "2017-03-26T20:25:59", "name": "iftttv2" "lzQiOJsWQ5sVBMuIlaLzxO3KOw8VE-rODJrU2c6b": { "last use date": "2017-03-26T20:39:20", "create date": "2017-03-26T20:28:00", "name": "iftttv2" "GaBE6-zTFTgnixXmsCCbJsITnArJRWRnVt6xNwRW": { "last use date": "2018-01-26T21:50:57", "create date": "2017-11-03T21:03:46", "name": "talpa_the_voice#8e2e570e558d" "u8kj2jktLZSQrM8etUQ2PKk1y8OkaHuX0pnD610t": { "last use date": "2018-04-03T20:46:52", "create date": "2018-04-03T17:58:16", "name": "philippeshueremote" "2g5bkkfvTARp3BSXNPfXOZKftXuM2-0CkvN98OqF": { "last use date": "2018-06-19T22:00:44", "create date": "2018-05-29T16:09:03", "name": "Hue 2#Samsung SM-A530F" "m-bk9APazTly1qanNxFCPmxCCyDfjEfM42nVbOqF": { "last use date": "2018-06-20T16:52:16", "create date": "2018-06-13T18:27:45", "name": "my_hue_app#test mart" }
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我会把你的白名单转换成字典。您可以轻松地使用它来获取所需的字符串
var jObj= JObject.Parse(jsonstring);