这个XML是我debug复制出来的，复制出来放入签名工具就是成功，然后debug走下去就是签名错误？？

什么鬼微信？？

public String requestWithoutCert(String strUrl, Map<String, String> reqData, int timeoutMs) throws Exception {
    //发送给微信的XML
    String reqBody = this.makeRequestBody(reqData);
    // 发送XML
    HttpRequest request = HttpRequest.post(strUrl)
            .connectTimeout(timeoutMs)
            .readTimeout(timeoutMs)
            .header("Content-Type","application/xml")
            .send(reqBody);
    if (request.code() != 200) {
        throw new Exception("HTTP response code is not 200");
    }
    //响应结果
    return request.body();
}