Java 在Post请求中添加具有身份验证标头的正文
我想用身份验证标头将数据发送到服务器，正文中包含一些数据 我尝试使用此代码Java 在Post请求中添加具有身份验证标头的正文,java,android,http-post,httpresponse,Java,Android,Http Post,Httpresponse,我想用身份验证标头将数据发送到服务器，正文中包含一些数据 我尝试使用此代码 HttpPost request; HttpParams httpParameters; httpParameters = new BasicHttpParams(); request = new HttpPost(url); String auth = android.util.Base64.encodeToString((mUserSession.getUserEmail() + ":" + mUserSess
HttpPost request;
HttpParams httpParameters;
httpParameters = new BasicHttpParams();
request = new HttpPost(url);
String auth = android.util.Base64.encodeToString((mUserSession.getUserEmail() + ":" + mUserSession.getUserPassword()).getBytes("UTF-8"),android.util.Base64.DEFAULT);
request.addHeader("Authorization", "Basic " + auth);
httpParameters.setParameter("nombre",String.valueOf(params.get("nombre")));
httpParameters.setParameter("annee",String.valueOf(params.get("annee")));
httpParameters.setParameter("photo",String.valueOf(params.get("photo")));
HttpConnectionParams.setSoTimeout(httpParameters, 1000);
DefaultHttpClient client = new DefaultHttpClient(httpParameters);
HttpResponse response = client.execute(request);
String userAuth = EntityUtils.toString(response.getEntity());
int statusCode = response.getStatusLine().getStatusCode();
request = new HttpPost(url);
HttpEntity entity = response.getEntity();
if (entity != null) {
entity.consumeContent();
}
String cookiesString = null;
List<Cookie> cookies = client.getCookieStore().getCookies();
if (!cookies.isEmpty()) {
Log.e("cookies Length ", "cookies Length = " + cookies.size());
for (int i = 0; i < cookies.size(); i++) {
cookiesString = cookies.get(i).getValue();
}
}
Log.e("userAuth", "user auth= " + userAuth);
HttpPost请求；
HttpParams httpParameters；
httpParameters=新的BasicHttpParams（）；
请求=新的HttpPost（url）；
字符串auth=android.util.Base64.encodeToString（（mUserSession.getUserEmail（）+“：”+mUserSession.getUserPassword（））.getBytes（“UTF-8”），android.util.Base64.DEFAULT）；
request.addHeader（“授权”、“基本”+auth）；
httpParameters.setParameter（“nombre”，String.valueOf（params.get（“nombre”））；
httpParameters.setParameter（“annee”，String.valueOf（params.get（“annee”））；
httpParameters.setParameter（“photo”，String.valueOf（params.get（“photo”））；
HttpConnectionParams.setSoTimeout（httpParameters，1000）；
DefaultHttpClient客户端=新的DefaultHttpClient（httpParameters）；
HttpResponse response=client.execute（请求）；
字符串userAuth=EntityUtils.toString（response.getEntity（））；
int statusCode=response.getStatusLine（）.getStatusCode（）；
请求=新的HttpPost（url）；
HttpEntity=response.getEntity（）；
如果（实体！=null）{
entity.consumercontent（）；
}
字符串cookiesString=null；
列表cookies=client.getCookieStore（）.getCookies（）；
如果（！cookies.isEmpty（））{
Log.e（“cookies长度”、“cookies长度=“+cookies.size（））；
对于（int i=0；i10-31 10:36:39.272: D/dalvikvm(6354): GC_FOR_ALLOC freed 4K, 46% free 35542K/65172K, paused 21ms, total 21ms
10-31 10:43:08.222: E/cookies Length(6590): cookies Length = 1
10-31 10:43:08.222: E/userAuth(6590): user auth= <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
10-31 10:43:08.222: E/userAuth(6590): <title>400 Bad Request</title>
10-31 10:43:08.222: E/userAuth(6590): <h1>Bad Request</h1>
10-31 10:43:08.222: E/userAuth(6590): <p>The browser (or proxy) sent a request that this server could not understand.</p>
10-31 10:43:08.222: E/statusCode(6590): statusCode = 400
10-31 10:43:08.222: E/cookiesString(6590): cookies String = eyJfaWQiOiJmNmJhZGJhNTk2ODM4ODJjMDczMWE5ZTZhNWU0M2EyMyJ9.CRXmqA.yJ67mWRqEPQ-aYk7l-7yP_0Gzxg
10-31 10:36:39.272:D/dalvikvm（6354）：所有释放4K的GC，46%释放35542K/65172K，暂停21ms，总计21ms
10-31 10:43:08.222:E/cookies长度（6590）：cookies长度=1
10-31 10:43:08.222:E/userAuth（6590）：user auth=
10-31 10:43:08.222:E/userAuth（6590）：400错误请求
10-31 10:43:08.222:E/userAuth（6590）：请求错误
10-31 10:43:08.222:E/userAuth（6590）：浏览器（或代理）发送了此服务器无法理解的请求
10-31 10:43:08.222:E/状态码（6590）：状态码=400
10-31 10:43:08.222:E/cookiesString（6590）：cookies String=Eyjfawqioijmnmjhzgjhntk2odm4odjmdczmwe5ztzhnwu0m2eyj9.CRXmqA.yJ67mWRqEPQ-aYk7l-7yP
HttpPost request;
HttpParams httpParameters;
httpParameters = new BasicHttpParams();
request = new HttpPost(url);
String auth = android.util.Base64.encodeToString((mUserSession.getUserEmail() + ":" + mUserSession.getUserPassword()).getBytes("UTF-8"),android.util.Base64.DEFAULT);
request.addHeader("Authorization", "Basic " + auth);
httpParameters.setParameter("nombre",String.valueOf(params.get("nombre")));
httpParameters.setParameter("annee",String.valueOf(params.get("annee")));
httpParameters.setParameter("photo",String.valueOf(params.get("photo")));
HttpConnectionParams.setSoTimeout(httpParameters, 1000);
DefaultHttpClient client = new DefaultHttpClient(httpParameters);
HttpResponse response = client.execute(request);
String userAuth = EntityUtils.toString(response.getEntity());
int statusCode = response.getStatusLine().getStatusCode();
request = new HttpPost(url);
HttpEntity entity = response.getEntity();
if (entity != null) {
entity.consumeContent();
}
String cookiesString = null;
List<Cookie> cookies = client.getCookieStore().getCookies();
if (!cookies.isEmpty()) {
Log.e("cookies Length ", "cookies Length = " + cookies.size());
for (int i = 0; i < cookies.size(); i++) {
cookiesString = cookies.get(i).getValue();
}
}
Log.e("userAuth", "user auth= " + userAuth);
如果你们中有人知道我如何做到这一点，请帮助我。谢谢如果您想传递数据，那么您需要使用适用于android的httppost的名称-值对概念。
尝试下面的代码，它可能会帮助您的
// Create a new HttpClient and Post Header
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://www.yoursite.com/script.php");
try {
// Add your data
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("id", "12345"));
nameValuePairs.add(new BasicNameValuePair("stringdata", "Hi"));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
} catch (IOException e) {
// TODO Auto-generated catch block
}
//创建新的HttpClient和Post头
HttpClient HttpClient=新的DefaultHttpClient（）；
HttpPost HttpPost=新的HttpPost（“http://www.yoursite.com/script.php");
试一试{
//添加您的数据
List nameValuePairs=新的ArrayList（2）；
添加（新的BasicNameValuePair（“id”，“12345”）；
添加（新的BasicNameValuePair（“stringdata”、“Hi”）；
setEntity（新的UrlEncodedFormEntity（nameValuePairs））；
//执行HTTP Post请求
HttpResponse response=httpclient.execute（httppost）；
}捕获（客户端协议例外e）{
//TODO自动生成的捕捉块
}捕获（IOE异常）{
//TODO自动生成的捕捉块
}
// HTTP POST
String url = "http://...";
RequestQueue requestQueue = Volley.newRequestQueue(this);
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("key1", "value1");
jsonObject.put("key2", "value2");
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST, url, jsonObject, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
// do something...
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
// do something...
}
}) {
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
final Map<String, String> headers = new HashMap<>();
headers.put("Authorization", "Basic 5OoZd9uHbC9nNmIXqJTN_thbQc54kygD3FEqViMclaj8E1FfDKv8p...");
return headers;
}
};
requestQueue.add(jsonObjectRequest);
} catch (JSONException e) {
e.printStackTrace();
}
//HTTP POST
字符串url=”http://...";
RequestQueue RequestQueue=Volley.newRequestQueue（this）；
JSONObject JSONObject=新的JSONObject（）；
试一试{
jsonObject.put（“键1”、“值1”）；
jsonObject.put（“键2”、“值2”）；
JsonObjectRequest JsonObjectRequest=新的JsonObjectRequest（Request.Method.POST，url，jsonObject，new Response.Listener（））{
@凌驾
公共void onResponse（JSONObject响应）{
//做点什么。。。
}
}，new Response.ErrorListener（）{
@凌驾
公共无效onErrorResponse（截击错误）{
//做点什么。。。
}
}) {
@凌驾
公共映射getHeaders（）引发AuthFailureError{
最终映射头=新HashMap（）；
页眉.put（“授权”、“基本5OoZd9uHbC9nNmIXqJTN_thbQc54kygD3FEqViMclaj8E1FfDKv8p…”）；
返回标题；
}
};
add（jsonObjectRequest）；
}捕获（JSONException e）{
e、 printStackTrace（）；
}
截击希望这有帮助 尝试采用以下代码
HttpUriRequest request = new HttpGet(YOUR_URL); // Or HttpPost(), depends on your needs
String credentials = YOUR_USERNAME + ":" + YOUR_PASSWORD;
String auth = Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);
request.addHeader("Authorization", "Basic " + auth);
HttpClient httpclient = new DefaultHttpClient();
httpclient.execute(request);
//Handle Exceptions
确保您正在添加Base64.NO_WRAP参数。如果没有它，代码可能无法工作。使用HTTP基本身份验证是不安全的，因此您也可以尝试oAuth。否它不是名称-值对数据。。。此数据在正文中发送，而不是键值。。。你知道我如何在body@Ichigo Kurosakii中发送数据吗？过一会儿我会尝试一下，然后我会让你知道另一个截击来源是Maann你太棒了。这对我来说是个好办法。说真的，你救了我的命。。虽然我尝试了不同的方法，比如httprequest、httpost和bla-bla。。。。但当我射门时，它就像一个符咒。谢谢@BNK。不客气，很高兴我的回答能帮上忙，很高兴编码：）BNK你能告诉我如何使用带有标题和参数的截击发送删除请求吗？