客户端如何使用httpclient向https服务器发送数据
客户端向服务器发送数据时，份两种情况，SSL单向验证和SSL双向验证
1.SSL单向验证时
代码如下：
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.params.HttpClientParams;
import org.apache.commons.httpclient.params.HttpMethodParams;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ClientSendData {
static Log log = LogFactory.getLog(ClientSendData.class);
private String Url;
// 初始化数据
public ClientSendData() {
Url =
"https://test.yihaodian.com:8443/ims/feedbackToPingAn_getData.action";
}
public String sendData(String data) {
String receivedData = null;
try {
Map<String, String> paramsData = new HashMap<String,
String>();
paramsData.put("data", data);
receivedData = send(Url, paramsData);
} catch (Exception e) {
e.printStackTrace();
}
return receivedData;
}
public static String send(String url, Map<String, String> paramsMap) {
String result = null;
