@RequestMapping(method = RequestMethod.POST, value = "/charge")
@ResponseBody
public Charge charge(HttpServletRequest request) {
// 获取请求body中的参数
JSONObject params = Tools.getParams(request);
// 文章的标识
String articleId = params.getString("articleId");
// 付款读者的标识
String wechat = params.getString("wgateid");
// 付款的渠道
String channel = params.getString("channel");
// 当前页面的URL
String url = params.getString("url");
// 付款的金额
int amount = params.getInt("amount");
// 获取请求的IP地址
String ip = Tools.getIP(request);
Deal deal = new Deal(wechat, articleId);
deal.setDealPayment(amount);
deal.setClientIp(ip);
if (dealService.queryDealRecord(deal).getResponseCode() == ResponseCode.RESPONSE_NULL) {
ResultData createMessage = dealService.createDealRecord(deal);
if (createMessage.getResponseCode() == ResponseCode.RESPONSE_OK) {
logger.debug("Insert a deal record successfully.");
} else {
logger.debug("Fail to insert a deal record.");
return null;
}
}
// 设置订单的ID
String orderNo = deal.getDealId();
// 根据文章的标识查询文章的信息
Article article = new Article();
article.setArticleId(articleId);
article = (Article) articleService.queryArticle(article).getData();
Reader reader = new Reader();
if (!StringUtils.isEmpty(wechat)) {
reader.setReaderWechat(wechat);
ResultData readerExistMessage = readerService.queryReader(reader);
if (readerExistMessage.getResponseCode() == ResponseCode.RESPONSE_NULL) {
readerService.createReader(reader);
} else if (readerExistMessage.getResponseCode() == ResponseCode.RESPONSE_ERROR) {
return null;
}
}
ChargeForm form = new ChargeForm(orderNo, article, reader, channel, amount, ip, url);
ResultData result = dealService.charge(form);
Charge charge = (Charge) result.getData();
logger.debug(charge.toString());
return charge;
}
@RequestMapping(method = RequestMethod.GET, value = "/{articleId}")
public ModelAndView distribute(@PathVariable String articleId, HttpServletRequest request) {
ModelAndView view = new ModelAndView();
String wxopenid = request.getParameter("wxopenid");
String wechat = request.getParameter("wgateid");
String verify = request.getParameter("verify");
String articleURL = "";
if (!StringUtils.isEmpty(wechat)) {
Reader reader = new Reader();
reader.setReaderWechat(wechat);
ResultData readerExistMessage = readerService.queryReader(reader);
if (readerExistMessage.getResponseCode() == ResponseCode.RESPONSE_NULL) {
readerService.createReader(reader);
} else if (readerExistMessage.getResponseCode() == ResponseCode.RESPONSE_ERROR) {
}
}
// 根据文章的ID查询图文信息
ArticleViewVO vo = new ArticleViewVO();
Article article = new Article();
article.setArticleId(articleId);
ResultData articleMessage = articleService.queryArticle(article);
vo.setArticle((Article) articleMessage.getData());
// 根据文章的ID和用户的微信标识查询当前用户是否已经打赏过此文章
if (!StringUtils.isEmpty(wechat)) {
Deal deal = new Deal(wechat, articleId);
ResultData dealMessage = dealService.queryDealRecord(deal);
if (dealMessage.getResponseCode() == ResponseCode.RESPONSE_OK) {
vo.setPaymentStatus(ArticlePaymentStatus.ARTICLE_PAYED);
} else {
vo.setPaymentStatus(ArticlePaymentStatus.ARTICLE_NOT_PAYED);
}
} else {
vo.setPaymentStatus(ArticlePaymentStatus.ARTICLE_NOT_PAYED);
}
view.setViewName("/distribute/view");
view.addObject("vo", vo);
if (!StringUtils.isEmpty(wechat)) {
String url =
"http://www.njuat.com/distribute/"
+ articleId
+ "?wxopenid="
+ wxopenid
+ "&wgateid="
+ wechat
+ "&verify="
+ verify;
Configuration configuration = WechatConfig.config(url);
try {
String shareURL =
"http://www.weixingate.com/gate.php?back="
+ URLEncoder.encode("http://www.njuat.com/distribute/" + articleId, "utf-8")
+ "&force=1";
configuration.setShareLink(shareURL);
} catch (Exception e) {
}
view.addObject("configuration", configuration);
view.addObject("wgateid", wechat);
}
return view;
}