问题
I would like to know if there is a way to read one json object at a time using Json.net. Currently, here is the code I'm using which works but loads the whole file in the streamreader but not able to just parse one object at a time. any suggestions??
StreamReader streamReader = new StreamReader(@"Sample.json");
List<Member> mlist;
using (JsonReader reader = new JsonTextReader(streamReader))
{
JsonSerializer serializer = new JsonSerializer();
mlist = serializer.Deserialize<List<Member>>(reader);
}
回答1:
I was able to find the solution for my question with help of your comments and other links:
StreamReader streamReader = new StreamReader(@"C:\Sample.json");
using (JsonTextReader reader = new JsonTextReader(streamReader))
{
while (reader.Read())
{
if (reader.TokenType == JsonToken.StartObject)
{
// Load each object from the stream and do something with it
JObject obj = JObject.Load(reader);
JsonSerializer serializer = new JsonSerializer();
Member m = (Member)serializer.Deserialize(new JTokenReader(obj), typeof(Member));
}
}
}
}
来源：https://stackoverflow.com/questions/28098322/parsing-huge-json-files-having-multiple-json-objects-using-json-net