android之HttpPost&HttpGet使用方法介绍

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<namevaluepair> paramlist = new arraylist<namevaluepair>();
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){}