src/main/java/io/github/biezhi/wechat/api/WeChatApiImpl.java
private String getUUID() {
        log.info("获取二维码UUID");
        // 登录
        ApiResponse response = this.client.send(new StringRequest("https://login.weixin.qq.com/jslogin")
                .add("appid", "wx782c26e4c19acffb").add("fun", "new"));

        Matcher matcher = UUID_PATTERN.matcher(response.getRawBody());
        if (matcher.find() && StateCode.SUCCESS.equals(matcher.group(1))) {
            this.uuid = matcher.group(2);
        }
        return this.uuid;
    }
private String getUUID() {
        log.info("获取二维码UUID");
        // 登录
        ApiResponse response = this.client.send(new StringRequest("https://login.weixin.qq.com/jslogin")
                .add("appid", "wx782c26e4c19acffb").add("fun", "new"));

        Matcher matcher = UUID_PATTERN.matcher(response.getRawBody());
        if (matcher.find() && StateCode.SUCCESS.equals(matcher.group(1))) {
            this.uuid = matcher.group(2);
        }
        return this.uuid;
    }
获取UUID

@return 返回uuid