gson单例化，另外关掉gson html转义功能

2022-08-31 20:24:46 +08:00
parent 97540bdd1b
commit 04c89d1fc1
32 changed files with 75 additions and 54 deletions
@@ -9,6 +9,7 @@
 package com.xiaoleilu.loServer.action;

 import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
 import com.xiaoleilu.loServer.RestResult;
 import com.xiaoleilu.loServer.annotation.RequireAuthentication;
 import com.xiaoleilu.loServer.handler.Request;
@@ -39,7 +40,7 @@ import static io.moquette.BrokerConstants.*;
 abstract public class Action {
    public static IMessagesStore messagesStore = null;
    public static ISessionsStore sessionsStore = null;
-
+    protected static final Gson gson = new GsonBuilder().disableHtmlEscaping().create();
    public ChannelHandlerContext ctx;

    protected static RateLimiter adminLimiter = null;
@@ -129,7 +130,7 @@ abstract public class Action {
            }

            RestResult result = RestResult.resultOf(errorCode, errorCode.getMsg(), RestResult.resultOf(errorCode));
-            response.setContent(new Gson().toJson(result));
+            response.setContent(gson.toJson(result));
            response.send();
        }

@@ -145,7 +146,7 @@ abstract public class Action {
            FullHttpRequest fullHttpRequest = (FullHttpRequest) request;
            byte[] bytes = Utils.readBytesAndRewind(fullHttpRequest.content());
            String content = new String(bytes, StandardCharsets.UTF_8);//contribute by JiaRG from github
-            Gson gson = new Gson();
+            
            T t = gson.fromJson(content, cls);
            return t;
        }
@@ -154,6 +155,6 @@ abstract public class Action {

    protected void setResponseContent(RestResult result, Response response) {
        response.setStatus(HttpResponseStatus.OK);
-        response.setContent(new Gson().toJson(result));
+        response.setContent(gson.toJson(result));
    }
 }