没有如果

<?xml version="1.0" encoding="UTF-8"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownershi.

public String getWebFun(){         String returnWebInfo="";         String midWebInfo = "";         URL url = null;        HttpURLConnection httpurlconnection = null;   try{    url = new URL(