C # JSON conversion and encoding conversion

C # JSON conversion and encoding conversion

One, C # JSON conversion

First you need to download the installation Newtonsoft.Json.dll, and then add the following: Using Newtonsoft.json;using Newtonsoft.Json.Converters;

String to JSON

String json=jsonconvert.serializeobject (str);

JSON to String

String str=jsonconvert.deserializeobject<string> (JSON);


Second, Java JSON conversion

Java needs to download the Google-gson package (jar format), import the package, and add the import Com.google.gson.Gson;

String to JSON

Gson Gson = new Gson ();

String JSON = Gson.tojson (str);

JSON to String

Gson Gson = new Gson ();

String str = Gson.fromjson (s,testentity.class);

Third, C # character encoding conversion

The string is converted into UTF-8:

Byte[] B = Encoding.UTF8.GetBytes (str);

UTF-8 converted to a string:

String removemsg = Encoding.UTF8.GetString (receivedata, 0, Receiven);

Iv. Java character encoding conversion

String goto UTF-8

byte[] bs = strcontent.getbytes ("UTF-8");

UTF-8 to String

String resultstr = new String (chararray, 0, Read_rst);