| 提交 | 用户 | age | ||
| 826b66 | 1 | package com.hx.mp.util; |
| C | 2 | |
| 3 | import net.sf.json.JSONObject; | |
| 4 | import org.apache.http.client.methods.CloseableHttpResponse; | |
| 5 | import org.apache.http.util.EntityUtils; | |
| 6 | ||
| 7 | import java.util.Map; | |
| 8 | import java.util.SortedMap; | |
| 9 | import java.util.TreeMap; | |
| 10 | import java.util.UUID; | |
| 11 | ||
| 12 | /** | |
| 13 | * 微信小程序支付相关工具类 | |
| 14 | */ | |
| 15 | public class WxMpPayUtil { | |
| 16 | ||
| 17 | /**小程序红包发送链接*/ | |
| 18 | private static final String URL_SEND_RED_PACK = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendminiprogramhb"; | |
| 19 | ||
| 20 | /** | |
| 21 | * 发送小程序红包 | |
| 22 | * @param orderNo 订单号 | |
| 23 | * @param mchId 商户号 | |
| 24 | * @param mchKey 商户密钥 | |
| 25 | * @param appId 小程序appId | |
| 26 | * @param sendName 发送者名称 | |
| 27 | * @param openId 接收者openId | |
| 28 | * @param payFee 红包金额，以分为单位 | |
| 29 | * @param wishing 祝福语 | |
| 30 | * @param actName 活动名称 | |
| 31 | * @param remark 备注 | |
| 32 | * @param certPath 支付证书路径 | |
| 33 | * @return | |
| 34 | */ | |
| 35 | public static JSONObject sendMiniProgramReadPack(String orderNo, String mchId, String mchKey, String appId, String sendName, String openId, | |
| 36 | int payFee, String wishing, String actName, String remark, String certPath) | |
| 37 | { | |
| 38 | SortedMap<Object, Object> parameters = new TreeMap<Object, Object>(); | |
| 39 | parameters.put("nonce_str", UUID.randomUUID().toString().substring(0, 30)); | |
| 40 | parameters.put("mch_billno", orderNo);//商户订单号 | |
| 41 | parameters.put("mchid", mchId);//商户号 | |
| 42 | parameters.put("wxappid", appId);//公众账号appId | |
| 43 | parameters.put("send_name", sendName);//红包发送者名称 | |
| 44 | parameters.put("re_openid", openId);//用户openId | |
| 45 | parameters.put("total_amount", payFee);//红包总金额，以分为单位 | |
| 46 | parameters.put("total_num", 1);//红包数量，固定为1 | |
| 47 | parameters.put("wishing", wishing);//红包祝福语，128字符 | |
| 48 | parameters.put("act_name", actName);//活动名称 | |
| 49 | parameters.put("remark", remark);//备注 | |
| 50 | parameters.put("notify_way", "MINI_PROGRAM_JSAPI");//通知用户形式，固定 | |
| 51 | ||
| 52 | String sign = WXSignUtils.createSign("UTF-8", parameters, mchKey); | |
| 53 | ||
| 54 | parameters.put("sign", sign); | |
| 55 | String xmlInfo = HttpXmlUtils.transferXml(parameters); | |
| 56 | ||
| 57 | JSONObject returnObj = new JSONObject(); | |
| 58 | ||
| 59 | try { | |
| 60 | CloseableHttpResponse response = HttpUtil.Post(URL_SEND_RED_PACK, xmlInfo, true, certPath, mchId); | |
| 61 | String transfersXml = EntityUtils.toString(response.getEntity(), "utf-8"); | |
| 62 | Map<String, String> transferMap = HttpXmlUtils.parseRefundXml(transfersXml); | |
| 63 | boolean bl = false; | |
| 64 | if (transferMap.size() > 0) { | |
| 65 | if (transferMap.get("return_code").equals("SUCCESS")) { | |
| 66 | // 通讯成功 | |
| 67 | if (transferMap.get("result_code").equals("SUCCESS")) { | |
| 68 | // 成功需要进行的逻辑操作 | |
| 69 | returnObj.put("status", "suc"); | |
| 70 | } else { | |
| 71 | bl = true; | |
| 72 | returnObj.put("status", "fail"); | |
| 73 | returnObj.put("errMsg", transferMap.get("err_code") + "|" + transferMap.get("err_code_des")); | |
| 74 | } | |
| 75 | } else { | |
| 76 | bl = true; | |
| 77 | // 通讯不成功 | |
| 78 | returnObj.put("status", "fail"); | |
| 79 | returnObj.put("errMsg", transferMap.get("return_msg")); | |
| 80 | } | |
| 81 | } else { | |
| 82 | bl = true; | |
| 83 | returnObj.put("status", "fail"); | |
| 84 | returnObj.put("errMsg", "返回为空"); | |
| 85 | } | |
| 86 | if (bl) { | |
| 87 | System.out.println("企业付款失败：" + transfersXml); | |
| 88 | } | |
| 89 | } catch (Exception e) { | |
| 90 | e.printStackTrace(); | |
| 91 | returnObj.put("status", "fail"); | |
| 92 | returnObj.put("errMsg", e.getMessage()); | |
| 93 | } | |
| 94 | ||
| 95 | return returnObj; | |
| 96 | } | |
| 97 | ||
| 98 | } | |
