/**
* @param orderCode 订单号
* @param openId
* @param totalFee 需要支付的金额，元为单位
*/
private WechatPaymentParam(String memberPin, String orderCode, String openId, String totalFee) {
this.appId = WechatPropertiesUtils.getWechatAppid();
this.inquiryNo = orderCode;
this.openId = openId;
this.bodyDesc = "惠易保";
try {
this.notifyUrl =
URLEncoder.encode(WechatPropertiesUtils.getWechatServer() + "notify/wechat", "UTF-8");
this.resultUrl =
URLEncoder.encode(WechatPropertiesUtils.getWechatServer() + "notify/page", "UTF-8");
String path =
WechatPropertiesUtils.getWechatServer()
+ "notify/fail?memberPin="
+ memberPin
+ "&orderCode="
+ orderCode
+ "&openid="
+ openId
+ "&reason=";
this.prePayResultUrl = URLEncoder.encode(path, "UTF-8");
} catch (UnsupportedEncodingException e) {
log.error(e.getMessage());
}
this.totalFee = totalFee;
}
// 区
public RestResultDTO getAreaList(String cityCode) {
String callMethod = WechatPropertiesUtils.getRestAreas();
String url = WechatPropertiesUtils.getRestServer() + callMethod;
try {
Map<String, String> params = SignUtil.buildRestCallParams(callMethod);
params.put("cityCode", cityCode);
String body = client.post(url, params);
return JSON.parseObject(body, RestResultDTO.class);
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return new RestResultDTO(StatusCode.INTERNAL_SERVER_ERROR);
}
/**
* 构建微信支付的请求地址
*
* @param memberPin
* @param orderCode
* @param openId
* @param totalFee
* @return
*/
public static String buildWechatPaymentUrl(
String memberPin,
String orderCode,
String openId,
String totalFee,
WechatRedisService redis) {
// todo 设置支付金额为1分，正式发布需要修改
totalFee = "0.01";
WechatPaymentParam param = new WechatPaymentParam(memberPin, orderCode, openId, totalFee);
String href = WechatPropertiesUtils.getWechatPay() + "?jsonStr=" + JSON.toJSONString(param);
if (redis != null) {
log.info("--- put key into redis :" + orderCode);
redis.put("PAYMENT_" + orderCode, href, 600);
}
return href;
}