时间：2023-02-06 06:16:01 | 来源：建站知识
时间：2023-02-06 06:16:01 来源：建站知识
想通过活动营销来推广产品的用户，肯定经常遇到域名被微信封杀拦截屏蔽的情况，想申请恢复访问过程复杂，而且由个人或小团队经营的网站基本只能放弃，花钱解封价格昂贵，遇到恶意举报还是一样被封，如此循环带来的损失无疑是很大的，都是在做推广，为何有人推广起来畅通无阻，而有人的微信域名频繁被封，其实微信被拦截被封无法访问很常见，经过测试以后还是可以防止微信域名被封的，并且很多团队也是通过微信域名防封的技术让域名存活的时间更长。那我们要怎样如何快速知道域名已经被微信封杀并恢复访问呢？我们从以下几方面来了解：
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import java.io.BufferedReader;import java.io.DataOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.InputStreamReader;import java.io.UnsupportedEncodingException;import java.net.HttpURLConnection;import java.net.URL;import java.net.URLEncoder;import java.util.HashMap;import java.util.Map;import net.sf.json.JSONObject;public class Demo { public static final String DEF_CHATSET = "UTF-8"; public static final int DEF_CONN_TIMEOUT = 30000; public static final int DEF_READ_TIMEOUT = 30000; public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36"; publicstaticvoidmobileQuery(){ String result =null; String url ="http://api.monkeyapi.com";//请求接口地址 Map params = new HashMap();//请求参数 params.put("appkey" , "appkey");//您申请的APPKEY params.put("url" , "www.monkeyapi.com");//需要查询的网站 try { result = net(url, params, "GET"); JSONObject object = JSONObject.fromObject(result); if(object.getInt("error_code")==0){ System.out.println(object.get("result")); }else{ System.out.println(object.get("error_code")+":"+object.get("reason")); } } catch (Exception e) { e.printStackTrace(); } } publicstaticvoidmain(String[] args) { } /** * * @param strUrl 请求地址 * @param params 请求参数 * @param method 请求方法 * @return 网络请求字符串 * @throws Exception */ publicstaticStringnet(String strUrl, Mapparams,String method) throws Exception { HttpURLConnection conn = null; BufferedReader reader = null; String rs = null; try { StringBuffer sb = new StringBuffer(); if(method==null || method.equals("GET")){ strUrl = strUrl+"?"+urlencode(params); } URL url = new URL(strUrl); conn = (HttpURLConnection) url.openConnection(); if(method==null || method.equals("GET")){ conn.setRequestMethod("GET"); }else{ conn.setRequestMethod("POST"); conn.setDoOutput(true); } conn.setRequestProperty("User-agent", userAgent); conn.setUseCaches(false); conn.setConnectTimeout(DEF_CONN_TIMEOUT); conn.setReadTimeout(DEF_READ_TIMEOUT); conn.setInstanceFollowRedirects(false); conn.connect(); if (params!= null && method.equals("POST")) { try { DataOutputStream out = new DataOutputStream(conn.getOutputStream()); out.writeBytes(urlencode(params)); } catch (Exception e) { //TODO:handle exception e.printStackTrace(); } } InputStream is = conn.getInputStream(); reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET)); String strRead = null; while ((strRead = reader.readLine()) != null) { sb.append(strRead); } rs = sb.toString(); } catch (IOException e) { e.printStackTrace(); } finally { if (reader != null) { reader.close(); } if (conn != null) { conn.disconnect(); } } return rs; } //将map型转为请求参数型 publicstaticStringurlencode(Map<String,String> data) { StringBuilder sb = new StringBuilder(); for (Map.Entry i : data.entrySet()) { try { sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } return sb.toString(); }} 关键词：屏蔽,解决,方案,拦截,信封
