QQ微信微博第三方登入接入流程-JAVA專案
阿新 • • 發佈:2018-12-31
前言
概念什麼的可以去各個第三方官網檢視API, 這裡我簡單概括下.
第三方賬號登入流程"首先, 每個第三方賬號(qq/微博/微信等)對於我們的app應用登入後都有產生一個唯一性的openID, 首次登入是這個openID, 第二次登入也是這個openID, 每次登入都是這個不會變的, 所以, 基於這種特性我們可以讓這些第三方賬號首次登入時, 進行的是(註冊--自動登入)這兩個過程, 把它openID當成一個欄位存入資料庫中, 之後的每次登入都先進行判斷下, 若存在該openID, 那就直接進行(自動登入流程); 若不存在該openID, 那就進行上面的(註冊--自動登入)即可"
下面貼出, 我在做了多個專案後, 整理集合出來的工具類, 可以只要你們前端將token或一些必要的欄位傳給你們了, 就可以實現第三方賬號登入.
/** * 第三方登入,該方法會生成使用者表中自增id 與 密碼,前端需拿到這兩個引數,在呼叫登入介面即可(也可以自己主動呼叫登入方法) * 微信-1 QQ-2 新浪微博-3 * 微博是需要申請者的微博號才能登入(可以增加其他賬戶) * 資料入庫,不同的專案,不同的操作(例子可檢視電鼓專案中LoginService.java檔案) * */ public Map<String, Object> requestPassword(String openid, String access_token, int type) { log.info("獲取隨機密碼:開始"); Map<String, Object> mapRes = new HashMap<>(); //微信登入 if(type == 1){ String path = "https://api.weixin.qq.com/sns/auth?access_token=" + access_token + "&openid=" + openid + ""; log.info("獲取隨機密碼-微信:openid:" + openid + " access_token:" + access_token); try { String result = HttpUtil.sendPost(path, ""); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() { }); String errcode = map.get("errcode"); String errmsg = map.get("errmsg"); if (errcode.equals("0")) { log.info("獲取隨機密碼:憑證有效!"); mapRes.put("errcode", errcode); // 利用openid和token生成一個加密密碼 String password = CodeUtil.enCodeWithBCrypt(openid + access_token); // 獲取使用者微信資訊 只會把openid給存進去? ElecPlayer player = getPlayerInfoWX(openid, access_token); if (player.getWxOpenid() == null || player.getWxOpenid().length() == 0) { mapRes.put("success", 0); log.info("獲取隨機密碼:玩家openID為空!"); return mapRes; } log.info("player" + player); log.info("password-------------------------------" + password); log.info("獲取隨機密碼:開始查詢是否已經存在使用者!"); ElecPlayer playertemp = playerMapper.selectByWX(player.getWxOpenid());// 從本地庫查詢使用者 if (playertemp == null || playertemp.getWxOpenid() == null || playertemp.getWxOpenid().length() == 0) { // 設定新加使用者資訊 --微信 player.setNickname(removeNonBmpUnicode(player.getNickname())); player.setPassword(password); player.setCreateTime(new Date()); //player.setRoleType(0); log.info("獲取隨機密碼:新加使用者資訊!"); playerMapper.insertSelective(player); } else { //判斷是否被停用 // 更新使用者資訊 log.info("獲取隨機密碼:更新使用者資訊!"); playertemp.setPassword(password); playerMapper.updateByPrimaryKeySelective(playertemp); } ElecPlayer newPlayer = playerMapper.selectByWX(player.getWxOpenid());//最新 mapRes.put("success", 1); mapRes.put("message", "獲取微信使用者成功!"); mapRes.put("userId", newPlayer.getId());// 玩家存入表中的id mapRes.put("password", password); // 生成的加密密碼 } else { log.info("獲取隨機密碼:憑證無效!errcode:" + errcode + " errmsg:" + errmsg); mapRes.put("errcode", errcode); mapRes.put("errmsg", errmsg); mapRes.put("message", "獲取出錯," + errcode + ":" + errmsg); mapRes.put("success", 0); } } catch (Exception e) { log.info("獲取隨機密碼出現異常:" + e.toString()); mapRes.put("success", 0); } } //qq登入 if(type == 2){ String openId = getPlayerInfoQQ(access_token); String path = "https://graph.qq.com/user/get_user_info?access_token=" + access_token + "&oauth_consumer_key="+ QQ_Appid +"&openid=" + openId + ""; log.info("獲取隨機密碼-openId:" + openId + " oauth_consumer_key:"+QQ_Appid+" access_token:" + access_token); try { String result = HttpUtil.sendGet(path, ""); log.info("QQ使用者資訊、result::"+result); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() { }); String errcode = map.get("ret"); String errmsg = map.get("msg"); if (errcode.equals("0")) { log.info("獲取隨機密碼:QQ憑證有效!"); mapRes.put("errcode", errcode); // 利用openid和token生成一個加密密碼 String password = CodeUtil.enCodeWithBCrypt(openId + access_token); ElecPlayer playertemp = playerMapper.selectByQQ(openId);// 從本地庫查詢使用者 if (playertemp == null || playertemp.getQqOpenid() == null || playertemp.getQqOpenid().length() == 0) { //if (playertemp == null ) { // 設定新加使用者資訊 --QQ ElecPlayer player = new ElecPlayer(); player.setNickname(removeNonBmpUnicode((String) map.get("nickname"))); player.setPassword(password); player.setCreateTime(new Date()); //player.setRoleType(0); player.setQqOpenid(openId); player.setQqHead((String)map.get("figureurl_qq_1 ")); player.setQqUnionid(QQ_Appid); if("男".equals(map.get("gender"))){ player.setSex(0); }else{ player.setSex(1); } log.info("獲取隨機密碼:新加使用者資訊!"); playerMapper.insertSelective(player); } else { // 更新使用者資訊 log.info("獲取隨機密碼:更新使用者資訊!"); playertemp.setPassword(password); playerMapper.updateByPrimaryKeySelective(playertemp); } ElecPlayer newPlayer = playerMapper.selectByQQ(openId);//最新 mapRes.put("success", 1); mapRes.put("message", "獲取QQ使用者成功!"); mapRes.put("userId", newPlayer.getId());// 玩家存入表中的id mapRes.put("password", password); // 生成的加密密碼 } else { log.info("獲取隨機密碼:QQ憑證無效!errcode:" + errcode + " errmsg:" + errmsg); mapRes.put("errcode", errcode); mapRes.put("errmsg", errmsg); mapRes.put("message", "獲取出錯," + errcode + ":" + errmsg); mapRes.put("success", 0); } } catch (Exception e) { log.info("獲取QQ隨機密碼出現異常:" + e.toString()); mapRes.put("success", 0); } } //微博登入 if(type == 3){ String path = "https://api.weibo.com/2/users/show.json?access_token="+access_token+"&uid="+openid; log.info("獲取隨機密碼-新浪微博:access_token:" + access_token); try { String result = HttpUtil.sendGet(path,""); System.out.println("微博返回值:"+result); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() {}); String errmsg = map.get("id"); if (errmsg != null) { log.info("獲取隨機密碼:微博憑證有效!"); // 利用openid和token生成一個加密密碼 String password = CodeUtil.enCodeWithBCrypt(openid + access_token); ElecPlayer player = new ElecPlayer(); ElecPlayer playertemp = playerMapper.selectByWB(player.getSinaOpenid());// 從本地庫查詢使用者 if (playertemp == null || playertemp.getSinaOpenid() == null || playertemp.getSinaOpenid().length() == 0) { // 設定新加使用者資訊 --新浪微博 player.setNickname(removeNonBmpUnicode(map.get("name"))); player.setPassword(password); player.setCreateTime(new Date()); player.setCity(map.get("city")); //player.setRoleType(0); player.setSinaOpenid(openid); player.setQqHead(map.get("url")); player.setQqUnionid(""); if("m".equals(map.get("gender"))){//男 player.setSex(0); }else{ player.setSex(1); } log.info("獲取隨機密碼:新加使用者資訊!"); playerMapper.insertSelective(player); } else { // 更新使用者資訊 log.info("獲取隨機密碼:更新使用者資訊!"); playertemp.setPassword(password); playerMapper.updateByPrimaryKeySelective(playertemp); } ElecPlayer newPlayer = playerMapper.selectByWB(openid);//最新 mapRes.put("success", 1); mapRes.put("message", "獲取新浪使用者成功!"); mapRes.put("userId", newPlayer.getId());// 玩家存入表中的id mapRes.put("password", password); // 生成的加密密碼 } else { /*log.info("獲取隨機密碼:新浪憑證無效!errcode:" + errcode + " errmsg:" + errmsg);*/ //mapRes.put("errcode", errcode); mapRes.put("errmsg", errmsg); //mapRes.put("message", "獲取出錯," + errcode + ":" + errmsg); mapRes.put("success", 0); } } catch (Exception e) { log.info("獲取新浪隨機密碼出現異常:" + e.toString()); mapRes.put("success", 0); } } return mapRes; }
上面的方法分別用到了三個方法,如下所示
上面的程式碼流程是在你們的專案在各個第三方官網上開通了登入申請後才可以實現的, QQ\微信還好說, 直接申請就可以測試了, 微博好像是隻能申請者的那個賬號才能登入, 除此之後還需要軟體著作權什麼的, 有點麻煩, 和你們的前端說明清楚即可.//1.1 獲取微信使用者資訊 public ElecPlayer getPlayerInfoWX(String openid, String access_token) { String path = "https://api.weixin.qq.com/sns/userinfo?access_token="+access_token+"&openid="+openid+""; log.info("微信使用者:openid:"+openid+"access_token"+access_token); try { String result=HttpUtil.sendPost(path, "");//通過openid與訪問令牌獲取使用者基本資訊 //ElecPlayer player = JSON.parseObject(result,new TypeReference<ElecPlayer>(){} ); //單人,多人需要分開 ElecPlayer player = new ElecPlayer(); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() {}); player.setWxOpenid(map.get("openid")); player.setWxHead(map.get("headimgurl")); player.setNickname(map.get("nickname")); player.setWxUnionid(map.get("unionid")); player.setSex(Integer.parseInt(map.get("sex"))); player.setCity(map.get("city")); player.setProvince(map.get("province")); playerMapper.updateByPrimaryKeySelective(player); log.info("獲取使用者資料成功:"+result); return player; }catch (Exception e) { log.info("獲取使用者資料失敗:"+e.toString()); } return null; } //1.2.獲取QQ使用者openId資訊 public String getPlayerInfoQQ(String access_token) { String openId=null; String path = "https://graph.qq.com/oauth2.0/me?access_token="+access_token+""; try { String result=HttpUtil.sendGet(path, "");//通過openid與訪問令牌獲取使用者基本資訊 log.info("獲取使用者資料成功:"+result); result = result.replace("callback(", ""); result = result.replace(");", ""); log.info("獲取使用者資料成功:"+result); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() {}); ElecPlayer player = new ElecPlayer(); /*player.setQqOpenid((String)map.get("openid")); playerMapper.updateByPrimaryKeySelective(player);*/ log.info("獲取使用者資料成功:"+result); log.info("QQ的openid為:"+map.get("openid")); openId = map.get("openid"); return openId; }catch (Exception e) { log.info("獲取使用者資料失敗:"+e.toString()); } return null; } //1.3.獲取新浪使用者資訊 public ElecPlayer getPlayerInfoXL(String openid, String access_token) { String path = "https://graph.qq.com/user/get_user_info?access_token=" + access_token + "&oauth_consumer_key="+ QQ_Appid +"&openid=" + openid + ""; log.info("新浪微博使用者:openid:"+openid+"access_token"+access_token); try { String result=HttpUtil.sendPost(path, "");//通過openid與訪問令牌獲取使用者基本資訊 //ElecPlayer player = JSON.parseObject(result,new TypeReference<ElecPlayer>(){} ); //單人,多人需要分開 ElecPlayer player = new ElecPlayer(); Map<String, String> map = JSON.parseObject(result, new TypeReference<Map<String, String>>() {}); player.setWxOpenid(map.get("openid")); player.setWxHead(map.get("headimgurl")); player.setWxUnionid(map.get("unionid")); player.setSex(Integer.parseInt(map.get("sex"))); player.setCity(map.get("city")); player.setProvince(map.get("province")); playerMapper.updateByPrimaryKeySelective(player); log.info("獲取使用者資料成功:"+result); return player; }catch (Exception e) { log.info("獲取使用者資料失敗:"+e.toString()); } return null; }