weixin-java-tools/weixin-java-open/README.md

消息机制未实现，下面为通知回调中设置的代码部分

@RestController
@RequestMapping("notify")
public class NotifyController extends WechatThridBaseController {
    @Autowired
    protected WxOpenServiceDemo wxOpenService;
    @RequestMapping("receive_ticket")
    public Object receiveTicket(@RequestBody(required = false) String requestBody, @RequestParam("timestamp") String timestamp,
                                @RequestParam("nonce") String nonce, @RequestParam("signature") String signature,
                                @RequestParam(name = "encrypt_type", required = false) String encType,
                                @RequestParam(name = "msg_signature", required = false) String msgSignature) {
        this.logger.info(
                "\n接收微信请求：[signature=[{}], encType=[{}], msgSignature=[{}],"
                        + " timestamp=[{}], nonce=[{}], requestBody=[\n{}\n] ",
                signature, encType, msgSignature, timestamp, nonce, requestBody);

        if (!StringUtils.equalsIgnoreCase("aes", encType) || !wxOpenService.getWxOpenComponentService().checkSignature(timestamp, nonce, signature)) {
            throw new IllegalArgumentException("非法请求，可能属于伪造的请求！");
        }

        // aes加密的消息
        WxOpenXmlMessage inMessage = WxOpenXmlMessage.fromEncryptedXml(requestBody, wxOpenService.getWxOpenConfigStorage(), timestamp, nonce, msgSignature);
        this.logger.debug("\n消息解密后内容为：\n{} ", inMessage.toString());
        String out = null;
        try {
            out = wxOpenService.getWxOpenComponentService().route(inMessage);
        } catch (WxErrorException e) {
            throw new ResponseException(ErrorCodeEnum.ERROR, e);
        }

        this.logger.debug("\n组装回复信息：{}", out);

        return out;
    }
    @RequestMapping("{appId}/callback")
    public Object callback(@RequestBody(required = false)String requestBody,
                           @PathVariable ("appId") String appId,
                           @RequestParam("signature") String signature,
                           @RequestParam("timestamp") String timestamp,
                           @RequestParam("nonce") String nonce,
                           @RequestParam("openid") String openid,
                           @RequestParam("encrypt_type") String encType,
                           @RequestParam("msg_signature") String msgSignature) {
        this.logger.info(
                "\n接收微信请求：[appId=[{}], openid=[{}], signature=[{}], encType=[{}], msgSignature=[{}],"
                        + " timestamp=[{}], nonce=[{}], requestBody=[\n{}\n] ",
                appId, openid, signature, encType, msgSignature, timestamp, nonce, requestBody);
        logger.info("query:"+getHttpServletRequest().getQueryString()+"\nbody:"+requestBody);
        if (!StringUtils.equalsIgnoreCase("aes", encType) || !wxOpenService.getWxOpenComponentService().checkSignature(timestamp, nonce, signature)) {
            throw new IllegalArgumentException("非法请求，可能属于伪造的请求！");
        }

        String out = "";
        // aes加密的消息
        WxMpXmlMessage inMessage = WxOpenXmlMessage.fromEncryptedMpXml(requestBody, wxOpenService.getWxOpenConfigStorage(), timestamp, nonce, msgSignature);
        this.logger.debug("\n消息解密后内容为：\n{} ", inMessage.toString());
        //wxOpenService.getWxOpenComponentService().getWxMpServiceByAppid(appId);
        return out;
    }
}