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+/*
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+ * Copyright 2017-2020 吴学文 and java110 team.
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+ *
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+ * Licensed under the Apache License, Version 2.0 (the "License");
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+ * you may not use this file except in compliance with the License.
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+ * You may obtain a copy of the License at
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+ *
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+ * http://www.apache.org/licenses/LICENSE-2.0
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+ *
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+ * Unless required by applicable law or agreed to in writing, software
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ * See the License for the specific language governing permissions and
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+ * limitations under the License.
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+ */
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+package com.java110.front.smo.payment.adapt.wechatPay;
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+
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+import com.alibaba.fastjson.JSONArray;
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+import com.alibaba.fastjson.JSONObject;
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+import com.java110.core.factory.WechatFactory;
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+import com.java110.dto.smallWeChat.SmallWeChatDto;
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+import com.java110.front.properties.WechatAuthProperties;
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+import com.java110.front.smo.AppAbstractComponentSMO;
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+import com.java110.front.smo.payment.adapt.IPayNotifyAdapt;
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+import com.java110.utils.cache.MappingCache;
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+import com.java110.utils.constant.CommonConstant;
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+import com.java110.utils.constant.ServiceCodeConstant;
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+import com.java110.utils.constant.ServiceConstant;
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+import com.java110.utils.util.BeanConvertUtil;
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+import com.java110.utils.util.DateUtil;
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+import com.java110.utils.util.PayUtil;
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+import org.slf4j.Logger;
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+import org.slf4j.LoggerFactory;
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+import org.springframework.beans.factory.annotation.Autowired;
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+import org.springframework.http.*;
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+import org.springframework.stereotype.Component;
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+import org.springframework.web.client.HttpStatusCodeException;
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+import org.springframework.web.client.RestTemplate;
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+
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+import java.util.*;
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+
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+/**
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+ * 微信通用 支付 通知实现
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+ * 此实现方式为 直接调用微信下单方式,不经过 第三方支付平台
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+ *
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+ * @desc add by 吴学文 15:33
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+ */
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+
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+@Component(value = "wechatPayNotifyAdapt")
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+public class WechatPayNotifyAdapt implements IPayNotifyAdapt {
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+
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+ private static final Logger logger = LoggerFactory.getLogger(WechatPayNotifyAdapt.class);
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+
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+ private static final String APP_ID = "992020011134400001";
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+
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+ @Autowired
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+ private RestTemplate restTemplate;
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+
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+ @Autowired
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+ private WechatAuthProperties wechatAuthProperties;
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+
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+ /**
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+ * 预下单
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+ *
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+ * @param param
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+ * @return
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+ * @throws Exception
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+ */
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+ public String confirmPayFee(String param) {
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+ String resXml = "";
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+ try {
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+ Map<String, Object> map = PayUtil.getMapFromXML(param);
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+ logger.info("【小程序支付回调】 回调数据: \n" + map);
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+ String returnCode = (String) map.get("return_code");
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+ if ("SUCCESS".equalsIgnoreCase(returnCode)) {
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+ String returnmsg = (String) map.get("result_code");
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+ if ("SUCCESS".equals(returnmsg)) {
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+ //更新数据
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+ int result = confirmPayFee(map);
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+ if (result > 0) {
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+ //支付成功
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+ resXml = "<xml>" + "<return_code><![CDATA[SUCCESS]]></return_code>"
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+ + "<return_msg><![CDATA[OK]]></return_msg>" + "</xml>";
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+ }
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+ } else {
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+ resXml = "<xml>" + "<return_code><![CDATA[FAIL]]></return_code>"
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+ + "<return_msg><![CDATA[报文为空]></return_msg>" + "</xml>";
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+ logger.info("支付失败:" + resXml);
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+ }
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+ } else {
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+ resXml = "<xml>" + "<return_code><![CDATA[FAIL]]></return_code>"
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+ + "<return_msg><![CDATA[报文为空]></return_msg>" + "</xml>";
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+ logger.info("【订单支付失败】");
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+ }
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+ } catch (Exception e) {
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+ logger.error("通知失败", e);
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+ resXml = "<xml>" + "<return_code><![CDATA[FAIL]]></return_code>"
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+ + "<return_msg><![CDATA[鉴权失败]></return_msg>" + "</xml>";
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+ }
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+
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+ return resXml;
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+ }
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+
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+
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+ public int confirmPayFee(Map<String, Object> map) {
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+ String wId = map.get("wId").toString();
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+ wId = wId.replace(" ", "+");
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+ SortedMap<String, String> paramMap = new TreeMap<String, String>();
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+ ResponseEntity<String> responseEntity = null;
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+ for (String key : map.keySet()) {
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+ if ("wId".equals(key)) {
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+ continue;
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+ }
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+ paramMap.put(key, map.get(key).toString());
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+ }
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+ String appId = WechatFactory.getAppId(wId);
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+ SmallWeChatDto smallWeChatDto = getSmallWechat(appId);
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+
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+ if (smallWeChatDto == null) { //从配置文件中获取 小程序配置信息
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+ smallWeChatDto = new SmallWeChatDto();
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+ smallWeChatDto.setAppId(wechatAuthProperties.getAppId());
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+ smallWeChatDto.setAppSecret(wechatAuthProperties.getSecret());
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+ smallWeChatDto.setMchId(wechatAuthProperties.getMchId());
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+ smallWeChatDto.setPayPassword(wechatAuthProperties.getKey());
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+ }
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+ String sign = PayUtil.createSign(paramMap, smallWeChatDto.getPayPassword());
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+
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+ if (!sign.equals(map.get("sign"))) {
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+ throw new IllegalArgumentException("鉴权失败");
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+ }
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+
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+ String outTradeNo = map.get("out_trade_no").toString();
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+ String openId = "";
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+ String paySwitch = MappingCache.getValue(AppAbstractComponentSMO.DOMAIN_WECHAT_PAY, AppAbstractComponentSMO.WECHAT_SERVICE_PAY_SWITCH);
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+ if (AppAbstractComponentSMO.WECHAT_SERVICE_PAY_SWITCH_ON.equals(paySwitch)) {
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+ openId = map.get("sub_openid").toString();
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+ } else {
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+ openId = map.get("openid").toString();
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+ }
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+
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+ responseEntity = getUserInfoByOpenId(restTemplate, openId);
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+
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+ logger.debug("查询用户信息返回报文:" + responseEntity);
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ throw new IllegalArgumentException("根绝openId 查询用户信息异常" + openId);
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+ }
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+
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+ JSONObject userResult = JSONObject.parseObject(responseEntity.getBody());
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+ JSONObject realUserInfo = userResult.getJSONArray("data").getJSONObject(0);
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+ String useId = realUserInfo.getString("userId");
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+
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+ //查询用户ID
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+ JSONObject paramIn = new JSONObject();
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+ paramIn.put("oId", outTradeNo);
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+ String url = ServiceConstant.SERVICE_API_URL + "/api/fee.payFeeConfirm";
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+ responseEntity = this.callCenterService(restTemplate, useId, paramIn.toJSONString(), url, HttpMethod.POST);
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+
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ return 0;
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+ }
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+ return 1;
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+ }
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+
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+ /**
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+ * 获取用户信息
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+ *
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+ * @param restTemplate
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+ * @return
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+ */
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+ protected ResponseEntity<String> getUserInfoByOpenId(RestTemplate restTemplate, String openId) {
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+ //Assert.hasLength(pd.getUserId(), "用户未登录请先登录");
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+ ResponseEntity<String> responseEntity = null;
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+ responseEntity = this.callCenterService(restTemplate, "-1", "",
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+ ServiceConstant.SERVICE_API_URL + "/api/" + ServiceCodeConstant.LIST_APPUSERBINDINGOWNERS + "?openId=" + openId + "&page=1&row=1", HttpMethod.GET);
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+ // 过滤返回报文中的字段,只返回name字段
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+ //{"address":"","orderTypeCd":"Q","serviceCode":"","responseTime":"20190401194712","sex":"","localtionCd":"","userId":"302019033054910001","levelCd":"00","transactionId":"-1","dataFlowId":"-1","response":{"code":"0000","message":"成功"},"name":"996icu","tel":"18909780341","bId":"-1","businessType":"","email":""}
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+
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+ return responseEntity;
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+
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+ }
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+
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+ /**
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+ * 调用中心服务
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+ *
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+ * @return
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+ */
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+ protected ResponseEntity<String> callCenterService(RestTemplate restTemplate, String userId, String param, String url, HttpMethod httpMethod) {
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+
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+ ResponseEntity<String> responseEntity = null;
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+ HttpHeaders header = new HttpHeaders();
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+ header.add(CommonConstant.HTTP_APP_ID.toLowerCase(), APP_ID);
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+ header.add(CommonConstant.HTTP_USER_ID.toLowerCase(), userId);
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+ header.add(CommonConstant.HTTP_TRANSACTION_ID.toLowerCase(), UUID.randomUUID().toString());
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+ header.add(CommonConstant.HTTP_REQ_TIME.toLowerCase(), DateUtil.getDefaultFormateTimeString(new Date()));
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+ header.add(CommonConstant.HTTP_SIGN.toLowerCase(), "");
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+ HttpEntity<String> httpEntity = new HttpEntity<String>(param, header);
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+ //logger.debug("请求中心服务信息,{}", httpEntity);
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+ try {
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+ responseEntity = restTemplate.exchange(url, httpMethod, httpEntity, String.class);
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+ } catch (HttpStatusCodeException e) { //这里spring 框架 在4XX 或 5XX 时抛出 HttpServerErrorException 异常,需要重新封装一下
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+ responseEntity = new ResponseEntity<String>(e.getResponseBodyAsString(), e.getStatusCode());
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+ } catch (Exception e) {
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+ responseEntity = new ResponseEntity<String>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR);
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+ } finally {
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+ logger.debug("请求地址为,{} 请求中心服务信息,{},中心服务返回信息,{}", url, httpEntity, responseEntity);
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+ return responseEntity;
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+ }
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+
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+ }
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+
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+
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+ private SmallWeChatDto getSmallWechat(String appId) {
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+
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+ ResponseEntity responseEntity = null;
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+
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+ responseEntity = this.callCenterService(restTemplate, "-1", "",
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+ ServiceConstant.SERVICE_API_URL + "/api/smallWeChat.listSmallWeChats?appId="
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+ + appId + "&page=1&row=1", HttpMethod.GET);
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+
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+ if (responseEntity.getStatusCode() != HttpStatus.OK) {
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+ return null;
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+ }
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+ JSONObject smallWechatObj = JSONObject.parseObject(responseEntity.getBody().toString());
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+ JSONArray smallWeChats = smallWechatObj.getJSONArray("smallWeChats");
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+
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+ if (smallWeChats == null || smallWeChats.size() < 1) {
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+ return null;
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+ }
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+
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+ return BeanConvertUtil.covertBean(smallWeChats.get(0), SmallWeChatDto.class);
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+ }
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+
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+}
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