可以通过以下代码示例来解决此问题:
CloseableHttpClient httpClient = HttpClients.createDefault();
HttpGet httpGet = new HttpGet(url);
// Add the required headers
httpGet.setHeader("User-Agent", "Mozilla/5.0");
// Add the cookies
if (cookies != null) {
StringBuilder sb = new StringBuilder();
for (Cookie cookie : cookies) {
sb.append(cookie.getName()).append("=").append(cookie.getValue()).append("; ");
}
// Set the cookies in the request header
httpGet.setHeader("Cookie", sb.toString());
}
// Add the proxy, if required
//HttpHost proxy = new HttpHost("localhost", 8080);
//RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
//httpGet.setConfig(config);
// Execute the request
CloseableHttpResponse response = httpClient.execute(httpGet);
// Get the response status code
int statusCode = response.getStatusLine().getStatusCode();
if (statusCode == HttpStatus.SC_OK) {
// Get the response entity and process it
HttpEntity entity = response.getEntity();
// ...
} else {
// Log the error message or handle it appropriately
}
// Release the resources
response.close();
httpClient.close();
在代码示例中,我们使用了标准的Apache HttpComponents库来执行HTTP请求。我们创建了一个默认的CloseableHttpClient对象,并设置了HttpGet对象以获取我们需要访问的URL。我们还添加了所需的标头,包括User-Agent和Cookie等。如果需要代理,则可以设置代理并将其添加到Config中。最后,我们执行httpGet请求并处理响应。如果状态码为200(HttpStatus.SC_OK),则可以获取响应实体并对其进行处理。否则,您应该记录或适当处理错误消息。当您完成处理后,应该释放CloseableHttpResponse并关闭CloseableHttpClient对象。
通过这种方法,我们可以避免由于Kaspersky等安全软件阻止HTTP请求而引起的NoHttpResponseException异常。