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// 发送Post请求,获得响应查询结果
public static String queryStringForPost(String url){
// 根据url获得HttpPost对象
HttpPost request = HttpUtil.getHttpPost(url);
String result = null;
try {
// 获得响应对象
HttpResponse response = HttpUtil.getHttpResponse(request);
// 判断是否请求成功
if(response.getStatusLine().getStatusCode()==200){
// 获得响应
result = EntityUtils.toString(response.getEntity());
return result;
}
} catch (ClientProtocolException e) {
e.printStackTrace();
result = "网络异常!";
return result;
} catch (IOException e) {
e.printStackTrace();
result = "网络异常!";
return result;
}
return null;
}
String uriAPI="http://10.255.153.46:8080/Registe/servlet/reg?user="+s0+"&password="+s1;
String strResult;
HttpGet httpRequest=new HttpGet(uriAPI);//创建HTTP Get连接
try {
HttpClient client = new DefaultHttpClient();
client.execute(httpRequest);
HttpResponse httpResponse=new DefaultHttpClient().execute(httpRequest);
if(httpResponse.getStatusLine().getStatusCode()==200){ //当访问服务器有效时
strResult=EntityUtils.toString(httpResponse.getEntity()).trim();
Log.d("Infor","新用户:"+strResult);
if(strResult.equals("Y")){
new AlertDialog.Builder(Register1.this).setTitle(" 提示") .setMessage("注册成功!!") .setPositiveButton("确定", null) .show();}
else if(strResult.equals("N")){
new AlertDialog.Builder(Register1.this).setTitle(" 提示") .setMessage("注册失败,该账号已被使用!!") .setPositiveButton("确定", null) .show();}
}
else{
//System.out.println(httpResponse.getStatusLine().getStatusCode());
Log.d("Infor","连接失败");
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println(e);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println(e);
}