{ "CAN": false, "AccCode": 4294901856, "Id": 768, "BPointMove": true, "L_BPointMoveDelay": "600", "R_BPointMoveDelay": "1000"}
1.Read
try{ using (StreamReader file = File.OpenText("config.json"))
{ using( JsonTextReader reader = new JsonTextReader(file))
{ JObject jsonObject = (JObject)JToken.ReadFrom(reader); CAN_Communication = (bool) jsonObject["CAN"]; AccCode = (uint) jsonObject["AccCode"]; Id = (uint) jsonObject["Id"]; // Configure Json BPointMove = (bool)jsonObject["BPointMove"]; _classLeft.DelayBPointMove = (int)jsonObject["L_BPointMoveDelay"]; _classRight.DelayBPointMove = (int)jsonObject["R_BPointMoveDelay"]; file.Close();
}} } catch { //MessageBox.Show("CAN卡配置有误!"); }
2.Write
try { string json = File.ReadAllText("config.json"); dynamic jsonObj = Newtonsoft.Json.JsonConvert.DeserializeObject(json); jsonObj["L_BPointMoveDelay"] = LBPointdelay.ToString(); string output = Newtonsoft.Json.JsonConvert.SerializeObject(jsonObj, Newtonsoft.Json.Formatting.Indented); File.WriteAllText("config.json", output); } catch { }