修复不能正确解析来自服务器的切断ws消息

Zframework/websocket.lua

@@ -188,8 +188,7 @@ while true do--Running
 			readCHN:push(op)
 			SOCK:close()
 			if type(res)=='string'then
-				res=JSON.decode(res)
+				readCHN:push(res)--Warning: with 2 bytes close code
-				readCHN:push(res and res.reason or"WS Error")
 			else
 				readCHN:push("WS Error")
 			end

parts/net.lua

@@ -80,11 +80,11 @@ end
 
 --WS close message
 local function wsCloseMessage(message)
-	local mes=JSON.decode(message)
+	local mes=JSON.decode(message:sub(3))
 	if mes then
-		LOG.print(("%s [%s] %s"):format(text.wsClose,mes.type or"unknown type",mes.reason or""),'warn')
+		LOG.print(("%s [%s] %s"):format(text.wsClose,mes.type or"unknown type",mes.reason or""),'error')
 	else
-		LOG.print(text.wsClose.."",'warn')
+		LOG.print(text.wsClose,'error')
 	end
 end