C# JsonConvert 字段映射处理方法

C# Newtonsoft.Json.JsonConvert可以进行序列化处理，有时序列化存在特殊字段，可以通过JsonProperty来处理。

Json格式：

{ "appName":"PascalMingService", "Timestamp":"2021-07-12 18:47:55.156", "os.name":"Linux", "os.arch":"amd64"}

数据类定义如下：

class InfoData{ public String appName; public String Timestamp; [JsonProperty(PropertyName = "os.name")] public String osname; [JsonProperty(PropertyName = "os.arch")] public String osarch;}

验证代码：

public void testInfo(){ String infoStr = "{ "appName":"PascalMingService","Timestamp":"2021-07-12 18:47:55.156","os.name":"Linux","os.arch":"amd64"}"; InfoData info = JsonConvert.DeserializeObject<InfoData>(infoStr); Console.WriteLine($"InfoData appName:{info.appName},Timestamp:{info.Timestamp},os.name:{info.osname},os.arch:{info.osarch}");}

输出：