JAVA微信公众号开发回复消息能回复多条吗?具体怎么代码实现?

发布网友发布时间：2022-04-26 02:26

共1个回答

热心网友时间：2022-04-27 11:42

public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 将请求、响应的编码均设置为UTF-8（防止中文乱码）
request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");
// 接收参数微信加密签名、时间戳、随机数
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");

PrintWriter out = response.getWriter();
// 请求校验
boolean checkSignature = SignUtil.checkSignature(signature, timestamp, nonce);
if (checkSignature) {
// 调用核心服务类接收处理请求
String respXml = processRequest(request);
out.print(respXml);
}
out.close();
out = null;
}