/**
* httpClient的GET请求 返回ResponseBody
*
* @param url
* @param paramsMap
* @return
* @throws Exception
*/
public static String get(String url, Map<String, String> paramsMap) throws Exception {
String result = null;
HttpClient httpClient = HttpClientUtil.initHttpClient();
GetMethod getMethod = HttpClientUtil.getMethod(url, paramsMap);
// 请求成功
int status = httpClient.executeMethod(getMethod);
if (status == 200) {
result = getMethod.getResponseBodyAsString();
}
return result;
}
/**
* httpClient的POST请求 返回ResponseBody
*
* @param url
* @param paramsMap
* @return
* @throws Exception
*/
public static String post(String url, Map<String, String> paramsMap) throws Exception {
String result = null;
HttpClient httpClient = HttpClientUtil.initHttpClient();
PostMethod postMethod = new PostMethod(url);
postMethod.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
NameValuePair[] params = new NameValuePair[paramsMap.keySet().size()];
Iterator<String> it = paramsMap.keySet().iterator();
int i = 0;
String key = "";
while (it.hasNext()) {
key = it.next();
params[i] = new NameValuePair(key, paramsMap.get(key));
i++;
}
postMethod.setQueryString(params);
postMethod.releaseConnection();
// 请求成功
int status = httpClient.executeMethod(postMethod);
if (status == 200) {
result = postMethod.getResponseBodyAsString();
}
return result;
}