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android之HttpPost&HttpGet使用方法介绍
来源: 互联网 发布时间:2014-10-18
本文导语: 直接讲用法,先知道怎么用,再知道怎么回事 1、HttpPost 代码如下: try{ //创建连接 HttpClient httpClient = new DefaultHttpClient(); HttpPost post = new HttpPost(url); //设置参数,仿html表单提交 List paramList = new ArrayList(); BasicNameValuePair param = new Ba...
直接讲用法,先知道怎么用,再知道怎么回事
1、HttpPost
try{
//创建连接
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(url);
//设置参数,仿html表单提交
List paramList = new ArrayList();
BasicNameValuePair param = new BasicNameValuePair("param1",paramValue);
paramList.add(param);
post.setEntity(new UrlEnodedFormEntity(paramList,HTTP.UTF-8));
//发送HttpPost请求,并返回HttpResponse对象
HttpResponse httpResponse = httpClient.execute(post);
// 判断请求响应状态码,状态码为200表示服务端成功响应了客户端的请求
if(httpResponse.getStatusLine().getStatusCode() == 200){
//获取返回结果
String result = EntityUtils.toString(httpResponse.getEntity());
}
}catch(Exception e){}
2、HttpGet
try{
HttpClient httpClient = new DefaultHttpClient();
//仿地址链接直接跟参数,如:http://127.0.0.1:8080/test/test.php?name=;
HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpGet);
if(httpResponse.getStatusLine().getStatusCode()==200){
String result = EntityUtils.toString(httpResponse.getEntity());
}
}catch(Exception e){}
1、HttpPost
代码如下:
try{
//创建连接
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(url);
//设置参数,仿html表单提交
List paramList = new ArrayList();
BasicNameValuePair param = new BasicNameValuePair("param1",paramValue);
paramList.add(param);
post.setEntity(new UrlEnodedFormEntity(paramList,HTTP.UTF-8));
//发送HttpPost请求,并返回HttpResponse对象
HttpResponse httpResponse = httpClient.execute(post);
// 判断请求响应状态码,状态码为200表示服务端成功响应了客户端的请求
if(httpResponse.getStatusLine().getStatusCode() == 200){
//获取返回结果
String result = EntityUtils.toString(httpResponse.getEntity());
}
}catch(Exception e){}
2、HttpGet
代码如下:
try{
HttpClient httpClient = new DefaultHttpClient();
//仿地址链接直接跟参数,如:http://127.0.0.1:8080/test/test.php?name=;
HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse = httpClient.execute(httpGet);
if(httpResponse.getStatusLine().getStatusCode()==200){
String result = EntityUtils.toString(httpResponse.getEntity());
}
}catch(Exception e){}