提交代码

src/main/java/com/hotlcc/wechat4j/Wechat.java

@@ -1,8 +1,8 @@
 package com.hotlcc.wechat4j;
 
-import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.hotlcc.wechat4j.api.WebWeixinApi;
+import com.hotlcc.wechat4j.enums.LoginTipEnum;
 import com.hotlcc.wechat4j.util.QRCodeUtil;
 import org.apache.http.client.CookieStore;
 import org.apache.http.client.HttpClient;
@@ -74,13 +74,14 @@ public class Wechat {
 
             //2、获取二维码
             logger.info("开始获取二维码...");
-            result = webWeixinApi.getQR(httpClient, uuid);
+            byte[] data = webWeixinApi.getQR(httpClient, uuid);
-            logger.info("获取二维码成功，请扫描二维码：\n{}", QRCodeUtil.toCharMatrix(result.getBytes("data")));
+            logger.info("获取二维码成功，请扫描二维码：\n{}", QRCodeUtil.toCharMatrix(data));
+            QRCodeUtil.openQRCodeImage(data);
 
             //3、轮询
             String code = null;
             while (!"200".equals(code)) {
-                result = webWeixinApi.getRedirectUri(httpClient, uuid);
+                result = webWeixinApi.getRedirectUri(httpClient, LoginTipEnum.TIP_0, uuid);
                 code = result.getString("code");
                 if ("408".equals(code)) {
                     continue;
@@ -118,37 +119,55 @@ public class Wechat {
         logger.info("开始开启消息状态通知");
         result = webWeixinApi.statusNotify(httpClient, passTicket, wxsid, skey, wxuin, loginUser.getString("UserName"));
         logger.info("开启消息状态通知完成");
+        //7、获取联系人信息
+//        logger.info("开始获取全部联系人");
+//        result = webWeixinApi.getContact(httpClient, passTicket, wxsid);
+//        JSONArray MemberList = result.getJSONArray("MemberList");
+//        logger.info("获取全部联系人完成，共{}条：", MemberList.size());
+//        System.out.println("昵称\t备注名\tUserName");
+//        for (int i = 0, len = MemberList.size(); i < len; i++) {
+//            JSONObject Member = MemberList.getJSONObject(i);
+//            System.out.println(Member.getString("NickName") + "\t" + Member.getString("RemarkName") + "\t" + Member.getString("UserName"));
+//        }
+//        logger.info("获取全部联系人完成，共{}条", MemberList.size());
         //7、服务端状态同步
-        logger.info("开始轮询服务端状态");
+//        logger.info("开始轮询服务端状态");
-        while (true) {
+//        while (true) {
-            result = webWeixinApi.syncCheck(httpClient, wxsid, skey, wxuin, SyncKey.getJSONArray("List"));
+//            result = webWeixinApi.syncCheck(httpClient, wxsid, skey, wxuin, SyncKey.getJSONArray("List"));
+//            System.out.println(result);
+//            int retcode = result.getIntValue("retcode");
+//            if (retcode != 0) {
+//                logger.info("微信已退出登录：retcode={}", retcode);
+//                break;
+//            } else {
+//                int selector = result.getIntValue("selector");
+//                if (selector == 2) {
+//                    logger.info("收到新消息");
+//                    //8、获取新消息内容
+//                    result = webWeixinApi.pullNewMsg(httpClient, passTicket, wxsid, skey, wxuin, SyncKey);
+//                    SyncKey = result.getJSONObject("SyncKey");
+//                    JSONArray AddMsgList = result.getJSONArray("AddMsgList");
+//                    if (AddMsgList != null) {
+//                        for (int i = 0, len = AddMsgList.size(); i < len; i++) {
+//                            JSONObject Msg = AddMsgList.getJSONObject(i);
+//                            String Content = Msg.getString("Content");
+//                            int MsgType = Msg.getIntValue("MsgType");
+//                            String FromUserName = Msg.getString("FromUserName");
+//                            String ToUserName = Msg.getString("ToUserName");
+//                            logger.info("消息类型：{}，消息内容：{}，发送方：{}，接收方：{}", MsgType, Content, FromUserName, ToUserName);
+////                            result = webWeixinApi.sendMsg(httpClient, passTicket, wxsid, skey, wxuin, Content, MsgType, ToUserName, FromUserName);
+////                            logger.info("自动回复消息完成，返回：{}", result);
+//                        }
+//                    }
+//                }
+//            }
+//        }
+        //测试给特定联系人发送文本信息
+        result = webWeixinApi.sendMsg(httpClient, passTicket, wxsid, skey, wxuin,
+                "测试消息",
+                1,
+                loginUser.getString("UserName"),
+                "@493f6dbadb4ed2f471b8098fd7f6db1bbcc7294e829e8ecbdc6d2b32647bc2d2");
         System.out.println(result);
-            int retcode = result.getIntValue("retcode");
-            if (retcode != 0) {
-                logger.info("微信已退出登录");
-                break;
-            } else {
-                int selector = result.getIntValue("selector");
-                if (selector == 2) {
-                    logger.info("收到新消息");
-                    //8、获取新消息内容
-                    result = webWeixinApi.pullNewMsg(httpClient, passTicket, wxsid, skey, wxuin, SyncKey);
-                    SyncKey = result.getJSONObject("SyncKey");
-                    JSONArray AddMsgList = result.getJSONArray("AddMsgList");
-                    if (AddMsgList != null) {
-                        for (int i = 0, len = AddMsgList.size(); i < len; i++) {
-                            JSONObject Msg = AddMsgList.getJSONObject(i);
-                            String Content = Msg.getString("Content");
-                            int MsgType = Msg.getIntValue("MsgType");
-                            String FromUserName = Msg.getString("FromUserName");
-                            String ToUserName = Msg.getString("ToUserName");
-                            logger.info("消息类型：{}，消息内容：{}，发送方：{}，接收方：{}", MsgType, Content, FromUserName, ToUserName);
-                            result = webWeixinApi.sendMsg(httpClient, passTicket, wxsid, skey, wxuin, Content, MsgType, ToUserName, FromUserName);
-                            logger.info("自动回复消息完成，返回：{}", result);
-                        }
-                    }
-                }
-            }
-        }
     }
 }

src/main/java/com/hotlcc/wechat4j/api/WebWeixinApi.java

@@ -2,6 +2,7 @@ package com.hotlcc.wechat4j.api;
 
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+import com.hotlcc.wechat4j.enums.LoginTipEnum;
 import com.hotlcc.wechat4j.util.PropertiesUtil;
 import com.hotlcc.wechat4j.util.StringUtil;
 import com.hotlcc.wechat4j.util.WechatUtil;
@@ -20,7 +21,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.stringtemplate.v4.ST;
 
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Matcher;
@@ -35,6 +35,7 @@ import java.util.regex.Pattern;
 public class WebWeixinApi {
     private static Logger logger = LoggerFactory.getLogger(WebWeixinApi.class);
 
+    //预编译正则匹配
     private static Pattern PATTERN_UUID_1 = Pattern.compile("window.QRLogin.code = (\\d+);");
     private static Pattern PATTERN_UUID_2 = Pattern.compile("window.QRLogin.code = (\\d+); window.QRLogin.uuid = \"(\\S+?)\";");
     private static Pattern PATTERN_REDIRECT_URI_1 = Pattern.compile("window.code=(\\d+);");
@@ -44,6 +45,7 @@ public class WebWeixinApi {
      * 获取微信uuid
      */
     public JSONObject getWxUuid(HttpClient httpClient) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.uuid_url"))
                     .add("appid", PropertiesUtil.getProperty("webwx.appid"))
                     .add("_", System.currentTimeMillis())
@@ -53,47 +55,43 @@ public class WebWeixinApi {
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
 
-        JSONObject result = new JSONObject();
-
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             Matcher matcher = PATTERN_UUID_1.matcher(res);
             if (!matcher.find()) {
-                throw new RuntimeException("获取登录uuid失败");
+                throw new RuntimeException("返回数据错误");
             }
 
             String code = matcher.group(1);
+            JSONObject result = new JSONObject();
             result.put("code", code);
             if (!"200".equals(code)) {
-                result.put("code", code);
+                result.put("msg", "返回code错误，请确认appid是否有效");
-                result.put("msg", "获取登录uuid失败，请确认appid是否有效");
                 return result;
             }
 
             matcher = PATTERN_UUID_2.matcher(res);
             if (!matcher.find()) {
-                throw new RuntimeException("获取登录uuid失败");
+                throw new RuntimeException("没有匹配到uuid");
             }
 
             String uuid = matcher.group(2);
             result.put("uuid", uuid);
             if (StringUtil.isEmpty(uuid)) {
-                throw new RuntimeException("获取登录uuid失败");
+                throw new RuntimeException("获取的uuid为空");
             }
 
             return result;
-        } catch (IOException e) {
+        } catch (Exception e) {
-            logger.error("获取登录uuid异常", e);
+            logger.error("获取uuid异常", e);
-            result.put("code", "-1");
+            return null;
-            result.put("msg", "获取登录uuid异常");
-            return result;
         }
     }
 
@@ -102,8 +100,9 @@ public class WebWeixinApi {
      *
      * @param uuid
      */
-    public JSONObject getQR(HttpClient httpClient,
+    public byte[] getQR(HttpClient httpClient,
                         String uuid) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.qrcode_url"))
                     .add("uuid", uuid)
                     .render();
@@ -112,28 +111,22 @@ public class WebWeixinApi {
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
 
-        JSONObject result = new JSONObject();
-
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
             byte[] data = EntityUtils.toByteArray(entity);
             if (data == null || data.length <= 0) {
-                throw new RuntimeException("获取二维码失败");
+                throw new RuntimeException("二维码数据为空");
             }
 
-            result.put("code", "200");
+            return data;
-            result.put("data", data);
+        } catch (Exception e) {
-            return result;
-        } catch (IOException e) {
             logger.error("获取二维码异常", e);
-            result.put("code", "-1");
+            return null;
-            result.put("msg", "获取二维码异常");
-            return result;
         }
     }
 
@@ -143,9 +136,12 @@ public class WebWeixinApi {
      * @return
      */
     public JSONObject getRedirectUri(HttpClient httpClient,
+                                     LoginTipEnum tip,
                                      String uuid) {
+        try {
             long millis = System.currentTimeMillis();
             String url = new ST(PropertiesUtil.getProperty("webwx-url.redirect_uri"))
+                    .add("tip", tip.getCode())
                     .add("uuid", uuid)
                     .add("r", millis / 1252L)
                     .add("_", millis)
@@ -155,23 +151,22 @@ public class WebWeixinApi {
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
 
-        JSONObject result = new JSONObject();
-
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             Matcher matcher = PATTERN_REDIRECT_URI_1.matcher(res);
             if (!matcher.find()) {
-                throw new RuntimeException("获取跳转uri失败");
+                throw new RuntimeException("返回数据错误");
             }
 
             String code = matcher.group(1);
+            JSONObject result = new JSONObject();
             result.put("code", code);
             if ("408".equals(code)) {
                 result.put("msg", "请扫描二维码");
@@ -182,20 +177,18 @@ public class WebWeixinApi {
             } else if ("200".equals(code)) {
                 matcher = PATTERN_REDIRECT_URI_2.matcher(res);
                 if (!matcher.find()) {
-                    throw new RuntimeException("获取跳转uri失败");
+                    throw new RuntimeException("没有匹配到跳转uri");
                 }
                 result.put("msg", "手机确认成功");
                 result.put("redirectUri", matcher.group(2));
             } else {
-                result.put("msg", "扫码失败");
+                throw new RuntimeException("返回code错误");
             }
 
             return result;
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("获取跳转uri异常", e);
-            result.put("code", "-3");
+            return null;
-            result.put("msg", "获取跳转uri异常");
-            return result;
         }
     }
 
@@ -205,6 +198,7 @@ public class WebWeixinApi {
      */
     public JSONObject getLoginCode(HttpClient httpClient,
                                    String redirectUri) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.newlogin_url"))
                     .add("redirectUri", redirectUri)
                     .render();
@@ -213,30 +207,21 @@ public class WebWeixinApi {
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
 
-        JSONObject result = new JSONObject();
-
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
-            JSONObject json = JSONObject.parseObject(XML.toJSONObject(res).toString()).getJSONObject("error");
+            JSONObject result = JSONObject.parseObject(XML.toJSONObject(res).toString()).getJSONObject("error");
-            result.putAll(json);
-            result.put("msg", result.getString("message"));
-            if (result.getIntValue("ret") == 0) {
-                result.put("code", "200");
-            }
 
             return result;
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("获取登录认证码异常", e);
-            result.put("code", "-1");
+            return null;
-            result.put("msg", "获取登录认证码异常");
-            return result;
         }
     }
 
@@ -247,57 +232,41 @@ public class WebWeixinApi {
                        String wxsid,
                        String skey,
                        String wxuin) {
-        //type=0
+        try {
+            List<NameValuePair> pairList = new ArrayList<>();
+            pairList.add(new BasicNameValuePair("sid", wxsid));
+            pairList.add(new BasicNameValuePair("uin", wxuin));
+
+            //分两步进行
+            for (int i = 0; i <= 1; i++) {
                 String url = new ST(PropertiesUtil.getProperty("webwx-url.logout_url"))
-                .add("type", 0)
+                        .add("type", i)
-                .add("skey", StringUtil.encodeURL(skey, "UTF-8"))
+                        .add("skey", StringUtil.encodeURL(skey, Consts.UTF_8.name()))
                         .render();
 
                 HttpPost httpPost = new HttpPost(url);
                 httpPost.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
                 httpPost.setHeader("Content-type", ContentType.APPLICATION_FORM_URLENCODED.toString());
 
-        List<NameValuePair> pairList = new ArrayList<>();
-        pairList.add(new BasicNameValuePair("sid", wxsid));
-        pairList.add(new BasicNameValuePair("uin", wxuin));
-
-        try {
                 HttpEntity paramEntity = new UrlEncodedFormEntity(pairList);
                 httpPost.setEntity(paramEntity);
 
                 httpClient.execute(httpPost);
-        } catch (IOException e) {
-            logger.error("退出登录异常", e);
             }
-
+        } catch (Exception e) {
-        //type=1
-        String url1 = new ST(PropertiesUtil.getProperty("webwx-url.logout_url"))
-                .add("type", 1)
-                .add("skey", StringUtil.encodeURL(skey, "UTF-8"))
-                .render();
-
-        HttpPost httpPost1 = new HttpPost(url1);
-        httpPost.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
-        httpPost.setHeader("Content-type", ContentType.APPLICATION_FORM_URLENCODED.toString());
-
-        try {
-            HttpEntity paramEntity = new UrlEncodedFormEntity(pairList);
-            httpPost.setEntity(paramEntity);
-
-            httpClient.execute(httpPost1);
-        } catch (IOException e) {
             logger.error("退出登录异常", e);
         }
     }
 
     /**
-     * 数据初始化
+     * 获取初始化数据
      */
     public JSONObject webWeixinInit(HttpClient httpClient,
                                     String passticket,
                                     String wxsid,
                                     String skey,
                                     String wxuin) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.webwxinit_url"))
                     .add("pass_ticket", passticket)
                     .add("r", System.currentTimeMillis() / 1252L)
@@ -312,18 +281,18 @@ public class WebWeixinApi {
             HttpEntity paramEntity = new StringEntity(paramJson.toJSONString(), Consts.UTF_8);
             httpPost.setEntity(paramEntity);
 
-        try {
             HttpResponse response = httpClient.execute(httpPost);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
             String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             return JSONObject.parseObject(res);
-        } catch (IOException e) {
+        } catch (Exception e) {
-            logger.error("数据初始化异常", e);
+            logger.error("获取初始化数据异常", e);
             return null;
         }
     }
@@ -339,6 +308,7 @@ public class WebWeixinApi {
                                    String skey,
                                    String wxuin,
                                    String loginUserName) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.statusnotify_url"))
                     .add("pass_ticket", passticket)
                     .render();
@@ -356,17 +326,17 @@ public class WebWeixinApi {
             HttpEntity paramEntity = new StringEntity(paramJson.toJSONString(), Consts.UTF_8);
             httpPost.setEntity(paramEntity);
 
-        try {
             HttpResponse response = httpClient.execute(httpPost);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
             String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             return JSONObject.parseObject(res);
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("开启消息状态通知异常", e);
             return null;
         }
@@ -380,14 +350,15 @@ public class WebWeixinApi {
                                 String skey,
                                 String wxuin,
                                 JSONArray SyncKeyList) {
+        try {
             long millis = System.currentTimeMillis();
             String url = new ST(PropertiesUtil.getProperty("webwx-url.synccheck_url"))
                     .add("r", millis)
-                .add("skey", StringUtil.encodeURL(skey, "UTF-8"))
+                    .add("skey", StringUtil.encodeURL(skey, Consts.UTF_8.name()))
                     .add("sid", wxsid)
                     .add("uin", wxuin)
                     .add("deviceid", WechatUtil.createDeviceID())
-                .add("synckey", StringUtil.encodeURL(WechatUtil.syncKeyListToString(SyncKeyList), "UTF-8"))
+                    .add("synckey", StringUtil.encodeURL(WechatUtil.syncKeyListToString(SyncKeyList), Consts.UTF_8.name()))
                     .add("_", millis)
                     .render();
 
@@ -395,19 +366,19 @@ public class WebWeixinApi {
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
 
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             String regExp = "window.synccheck=\\{retcode:\"(\\d+)\",selector:\"(\\d+)\"}";
             Matcher matcher = Pattern.compile(regExp).matcher(res);
             if (!matcher.find()) {
-                throw new RuntimeException("服务端状态同步失败");
+                throw new RuntimeException("返回数据错误");
             }
 
             JSONObject result = new JSONObject();
@@ -415,7 +386,7 @@ public class WebWeixinApi {
             result.put("selector", matcher.group(2));
 
             return result;
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("服务端状态同步异常", e);
             return null;
         }
@@ -427,27 +398,27 @@ public class WebWeixinApi {
     public JSONObject getContact(HttpClient httpClient,
                                  String passticket,
                                  String skey) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.getcontact_url"))
-                .add("pass_ticket", StringUtil.encodeURL(passticket, "UTF-8"))
+                    .add("pass_ticket", StringUtil.encodeURL(passticket, Consts.UTF_8.name()))
                     .add("r", System.currentTimeMillis())
-                .add("skey", StringUtil.encodeURL(skey, "UTF-8"))
+                    .add("skey", StringUtil.encodeURL(skey, Consts.UTF_8.name()))
                     .render();
 
             HttpGet httpGet = new HttpGet(url);
             httpGet.setHeader("User-Agent", PropertiesUtil.getProperty("wechat4j.userAgent"));
             httpGet.setConfig(RequestConfig.custom().setRedirectsEnabled(false).build());
-
-        try {
             HttpResponse response = httpClient.execute(httpGet);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             return JSONObject.parseObject(res);
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("获取全部联系人列表异常", e);
             return null;
         }
@@ -462,8 +433,9 @@ public class WebWeixinApi {
                                       String skey,
                                       String wxuin,
                                       JSONArray batchContactList) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.batchgetcontact_url"))
-                .add("pass_ticket", StringUtil.encodeURL(passticket, "UTF-8"))
+                    .add("pass_ticket", StringUtil.encodeURL(passticket, Consts.UTF_8.name()))
                     .add("r", System.currentTimeMillis())
                     .render();
 
@@ -478,17 +450,17 @@ public class WebWeixinApi {
             HttpEntity paramEntity = new StringEntity(paramJson.toJSONString(), Consts.UTF_8);
             httpPost.setEntity(paramEntity);
 
-        try {
             HttpResponse response = httpClient.execute(httpPost);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
-            String res = EntityUtils.toString(entity);
+            String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             return JSONObject.parseObject(res);
-        } catch (IOException e) {
+        } catch (Exception e) {
             logger.error("批量获取指定联系人信息异常", e);
             return null;
         }
@@ -503,6 +475,7 @@ public class WebWeixinApi {
                                  String skey,
                                  String wxuin,
                                  JSONObject SyncKey) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.webwxsync_url"))
                     .add("skey", skey)
                     .add("sid", wxsid)
@@ -519,18 +492,18 @@ public class WebWeixinApi {
             HttpEntity paramEntity = new StringEntity(paramJson.toJSONString(), Consts.UTF_8);
             httpPost.setEntity(paramEntity);
 
-        try {
             HttpResponse response = httpClient.execute(httpPost);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
             String res = EntityUtils.toString(entity, Consts.UTF_8);
 
             return JSONObject.parseObject(res);
-        } catch (IOException e) {
+        } catch (Exception e) {
-            logger.error("开启消息状态通知异常", e);
+            logger.error("从服务端拉取新消息异常", e);
             return null;
         }
     }
@@ -547,6 +520,7 @@ public class WebWeixinApi {
                               int Type,
                               String FromUserName,
                               String ToUserName) {
+        try {
             String url = new ST(PropertiesUtil.getProperty("webwx-url.webwxsendmsg_url"))
                     .add("pass_ticket", passticket)
                     .render();
@@ -562,10 +536,10 @@ public class WebWeixinApi {
             HttpEntity paramEntity = new StringEntity(paramJson.toJSONString(), Consts.UTF_8);
             httpPost.setEntity(paramEntity);
 
-        try {
             HttpResponse response = httpClient.execute(httpPost);
-            if (HttpStatus.SC_OK != response.getStatusLine().getStatusCode()) {
+            int statusCode = response.getStatusLine().getStatusCode();
-                throw new RuntimeException("请求错误");
+            if (HttpStatus.SC_OK != statusCode) {
+                throw new RuntimeException("响应失败(" + statusCode + ")");
             }
 
             HttpEntity entity = response.getEntity();
@@ -574,8 +548,8 @@ public class WebWeixinApi {
             JSONObject result = JSONObject.parseObject(res);
 
             return result;
-        } catch (IOException e) {
+        } catch (Exception e) {
-            logger.error("开启消息状态通知异常", e);
+            logger.error("发送消息异常", e);
             return null;
         }
     }

src/main/java/com/hotlcc/wechat4j/enums/LoginTipEnum.java

@@ -0,0 +1,28 @@
+package com.hotlcc.wechat4j.enums;
+
+/**
+ * 等待确认登录的tip
+ *
+ * @author https://gitee.com/hotlcc
+ */
+public enum LoginTipEnum {
+    TIP_0(0, "扫码登录"),
+    TIP_1(1, "确认登录");
+
+    private int code;
+    private String desc;
+
+    LoginTipEnum(int code, String desc) {
+        this.code = code;
+        this.desc = desc;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    @Override
+    public String toString() {
+        return code + "";
+    }
+}

src/main/java/com/hotlcc/wechat4j/enums/OperatingSystemEnum.java

@@ -0,0 +1,38 @@
+package com.hotlcc.wechat4j.enums;
+
+/**
+ * 操作系统enum
+ *
+ * @author https://gitee.com/hotlcc
+ */
+public enum OperatingSystemEnum {
+    DARWIN("darwin"),
+    WINDOWS("windows"),
+    LINUX("linux"),
+    MAC_OS("mac"),
+    OTHER("other");
+
+    private String value;
+
+    public String getValue() {
+        return value;
+    }
+
+    OperatingSystemEnum(String value) {
+        this.value = value;
+    }
+
+    public static OperatingSystemEnum currentOperatingSystem() {
+        String osName = System.getProperty("os.name").toLowerCase();
+        if (osName.indexOf(OperatingSystemEnum.DARWIN.getValue()) >= 0) {
+            return OperatingSystemEnum.DARWIN;
+        } else if (osName.indexOf(OperatingSystemEnum.WINDOWS.getValue()) >= 0) {
+            return OperatingSystemEnum.WINDOWS;
+        } else if (osName.indexOf(OperatingSystemEnum.LINUX.getValue()) >= 0) {
+            return OperatingSystemEnum.LINUX;
+        } else if (osName.indexOf(OperatingSystemEnum.MAC_OS.getValue()) >= 0) {
+            return OperatingSystemEnum.MAC_OS;
+        }
+        return OperatingSystemEnum.OTHER;
+    }
+}

src/main/java/com/hotlcc/wechat4j/util/QRCodeUtil.java

@@ -6,10 +6,15 @@ import com.google.zxing.NotFoundException;
 import com.google.zxing.client.j2se.BufferedImageLuminanceSource;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.common.HybridBinarizer;
+import com.hotlcc.wechat4j.enums.OperatingSystemEnum;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
@@ -21,6 +26,8 @@ import java.util.Set;
  * @author Allen
  */
 public final class QRCodeUtil {
+    private static Logger logger = LoggerFactory.getLogger(QRCodeUtil.class);
+
     private QRCodeUtil() {
     }
 
@@ -227,4 +234,65 @@ public final class QRCodeUtil {
     public static String toCharMatrix(byte[] data) {
         return toCharMatrix(data, "  ", "██");
     }
+
+    /**
+     * 将二维码图片数据写入到临时文件
+     *
+     * @param data
+     * @return
+     */
+    public static File writeToTempFile(byte[] data) {
+        FileOutputStream fos = null;
+        try {
+            File tmp = File.createTempFile(PropertiesUtil.getProperty("wechat4j.qrcode.tmpfile.prefix"), ".jpg");
+            fos = new FileOutputStream(tmp);
+            fos.write(data);
+            fos.flush();
+            return tmp;
+        } catch (IOException e) {
+            logger.error("二维码写入临时文件异常", e);
+            throw new RuntimeException(e);
+        } finally {
+            if (fos != null) {
+                try {
+                    fos.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    /**
+     * 打开二维码图片
+     *
+     * @param data
+     */
+    public static void openQRCodeImage(byte[] data) {
+        OperatingSystemEnum os = OperatingSystemEnum.currentOperatingSystem();
+        Runtime runtime = null;
+        File tmp = null;
+        switch (os) {
+            case WINDOWS:
+                runtime = Runtime.getRuntime();
+                tmp = writeToTempFile(data);
+                try {
+                    runtime.exec("cmd /c start " + tmp.getPath());
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                break;
+            case MAC_OS:
+                runtime = Runtime.getRuntime();
+                tmp = writeToTempFile(data);
+                try {
+                    runtime.exec("open " + tmp.getPath());
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                break;
+            default:
+                break;
+        }
+    }
 }

src/main/resources/config/app.properties

@@ -2,3 +2,5 @@
 webwx.appid=wx782c26e4c19acffb
 # httpclient的UserAgent
 wechat4j.userAgent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36
+# QRCode图片临时文件前缀
+wechat4j.qrcode.tmpfile.prefix=wechat4j_tmp_

src/main/resources/config/webwx-url.properties

@@ -4,7 +4,7 @@ webwx-url.uuid_url=https://login.wx2.qq.com/jslogin?appid=<appid>&redirect_uri=h
 ## 1.2、获取二维码
 webwx-url.qrcode_url=https://login.weixin.qq.com/qrcode/<uuid>
 ## 1.3、等待扫码登录并获取跳转url
-webwx-url.redirect_uri=https://login.wx2.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=<uuid>&tip=0&r=<r>&_=<_>
+webwx-url.redirect_uri=https://login.wx2.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&uuid=<uuid>&tip=<tip>&r=<r>&_=<_>
 ## 1.4、获取登录认证码
 webwx-url.newlogin_url=<redirectUri>&fun=new&version=v2
 ## 1.5、退出登录