Javascript htaccess apache2服务器后面的QML/js通过https请求访问和读取html/php页面
我有一个带有ssl/https的家庭服务器，由htaccess保护。 我配置服务器的方式是，如果我访问Javascript htaccess apache2服务器后面的QML/js通过https请求访问和读取html/php页面,javascript,php,html,.htaccess,qml,Javascript,Php,Html,.htaccess,Qml,我有一个带有ssl/https的家庭服务器，由htaccess保护。 我配置服务器的方式是，如果我访问 https://USER:PASSWORD@subdomain.domain.con/room_1/switch_1/set.php?state=0 1号房间的灯熄灭了。 此外，页面返回当前状态非常简单，如 <html> 0 </html> 然后以普通字符串的形式读取php页面 我从XMLHttpRequest中进行了如下尝试 var req = new
https://USER:PASSWORD@subdomain.domain.con/room_1/switch_1/set.php?state=0
<html>
0
</html>
我从XMLHttpRequest中进行了如下尝试
var req = new XMLHttpRequest();
req.open("POST", "http://www.xxxxxxxxx.com/test/test.php");
req.onreadystatechange = function() {
if (req.readyState == XMLHttpRequest.DONE) {
// what you want to be done when request is successfull
}
}
req.onerror = function(){
// what you want to be done when request failed
}
req.send("name=xxx&email=xxx&message=xxx");
问题 哪种方法可以实现此任务？？？用 以及XMLHttpRequest的一些基础知识 要处理自签名（或任何）SSL CA: 将这些包含项添加到main.cpp
#include <QSslConfiguration>
#include <QSslSocket>
function getSome() {
txtLog.log("getSome executed");
var xhr = new XMLHttpRequest()
xhr.open( 'POST', 'https://subdomain.domain.con/room_1/switch_1/set.php?state=0', true)
xhr.setRequestHeader( 'Authorization', 'Basic ' + Qt.btoa(tb_user.text + ':' + tb_pw.text) )
xhr.withCredentials = true
xhr.onreadystatechange = function() {
console.log( xhr.status, xhr.statusText )
console.log( xhr.responseText , xhr.responseText )
}
xhr.send()
}
所有Java用户的旁注： 昨天我创建了一个Android Java应用程序，它可以很好地处理任务。自签名SSL CA的问题在private void trustEveryone（）函数中处理
package com.home.me.myhome2;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Base64;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.X509TrustManager;
public class HomeActivity extends Activity {
private Button btnOn;
private Button btnOff;
private TextView tv_test;
private void trustEveryone() {
try {
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier(){
public boolean verify(String hostname, SSLSession session) {
return true;
}});
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, new X509TrustManager[]{new X509TrustManager(){
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}}}, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(
context.getSocketFactory());
} catch (Exception e) { // should never happen
e.printStackTrace();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
trustEveryone();
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
btnOn = (Button) findViewById(R.id.btnOn);
btnOff = (Button) findViewById(R.id.btnOff);
tv_test = (TextView) findViewById(R.id.tv_test);
btnOn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PostClass().execute(new String[]{"https://subdomain.domain.con/room_1/switch_1/set.php?state=1"});
}
});
btnOff.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PostClass().execute(new String[]{"https://subdomain.domain.con/room_1/switch_1/set.php?state=0"});
}
});
}
private class PostClass extends AsyncTask<String, Void, Void> {
@Override
protected Void doInBackground(String... params) {
try {
final TextView outputView = (TextView) findViewById(R.id.postOutput);
URL url = new URL(params[0]);
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
String urlParameters = "";
connection.setRequestMethod("POST");
connection.setRequestProperty("ACCEPT-LANGUAGE", "en-US,en;0.5");
final String basicAuth = "Basic " + Base64.encodeToString("USER:PASSWORD".getBytes(), Base64.URL_SAFE);
connection.setRequestProperty("Authorization", basicAuth);
connection.setDoOutput(true);
DataOutputStream dStream = new DataOutputStream(connection.getOutputStream());
dStream.writeBytes(urlParameters);
dStream.flush();
dStream.close();
int responseCode = connection.getResponseCode();
final StringBuilder output = new StringBuilder("Request URL " + url);
output.append(System.getProperty("line.separator") + "Request Parameters " + urlParameters);
output.append(System.getProperty("line.separator") + "Response Code " + responseCode);
BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line = "";
final StringBuilder responseOutput = new StringBuilder();
while ((line = br.readLine()) != null) {
responseOutput.append(line);
}
br.close();
output.append(System.getProperty("line.separator") + "Response " + System.getProperty("line.separator") + System.getProperty("line.separator") + responseOutput.toString());
HomeActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
outputView.setText(output);
;
}
});
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_home, menu);
return true;
}
}
package com.home.me.myhome2；
导入android.app.Activity；
导入android.os.AsyncTask；
导入android.os.Bundle；
导入android.util.Base64；
导入android.view.Menu；
导入android.view.MenuItem；
导入android.view.view；
导入android.widget.Button；
导入android.widget.TextView；
导入java.io.BufferedReader；
导入java.io.DataOutputStream；
导入java.io.IOException；
导入java.io.InputStreamReader；
导入java.net.MalformedURLException；
导入java.net.URL；
导入java.security.SecureRandom；
导入java.security.cert.CertificateException；
导入java.security.cert.x509证书；
导入javax.net.ssl.HostnameVerifier；
导入javax.net.ssl.HttpsURLConnection；
导入javax.net.ssl.SSLContext；
导入javax.net.ssl.SSLSession；
导入javax.net.ssl.X509TrustManager；
公共类HomeActivity扩展了活动{
私人按钮；
私人按钮btnOff；
私人文本视图电视测试；
个人无效信任所有人（）{
试一试{
HttpsURLConnection.setDefaultHostnameVerifier（新的HostnameVerifier（）{
公共布尔验证（字符串主机名、SSLSession会话）{
返回true；
}});
SSLContext context=SSLContext.getInstance（“TLS”）；
init（null，new X509TrustManager[]{new X509TrustManager（）{
public void checkClientTrusted（X509Certificate[]链，
字符串authType）抛出CertificateException{}
公共无效checkServerTrusted（X509Certificate[]链，
字符串authType）抛出CertificateException{}
公共X509证书[]getAcceptedIssuers（）{
返回新的X509证书[0]；
}}}，new SecureRandom（））；
HttpsURLConnection.setDefaultSSLSocketFactory(
getSocketFactory（））；
}捕获（异常e）{//永远不会发生
e、 printStackTrace（）；
}
}
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
信任所有人（）；
super.onCreate（savedInstanceState）；
setContentView（R.layout.activity_home）；
btnOn=（按钮）findViewById（R.id.btnOn）；
btnOff=（按钮）findViewById（R.id.btnOff）；
tv_测试=（TextView）findviewbyd（R.id.tv_测试）；
btnOn.setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图v）{
新建PostClass（）.execute（新字符串[]{”https://subdomain.domain.con/room_1/switch_1/set.php?state=1"});
}
});
setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图v）{
新建PostClass（）.execute（新字符串[]{”https://subdomain.domain.con/room_1/switch_1/set.php?state=0"});
}
});
}
私有类后类扩展异步任务{
@凌驾
受保护的Void doInBackground（字符串…参数）{
试一试{
最终文本视图输出视图=（文本视图）findViewById（R.id.postOutput）；
URL=新URL（参数[0]）；
HttpsURLConnection连接=（HttpsURLConnection）url.openConnection（）；
字符串url参数=”；
connection.setRequestMethod（“POST”）；
connection.setRequestProperty（“ACCEPT-LANGUAGE”，“en-US，en；0.5”）；
最后一个字符串basicAuth=“Basic”+Base64.encodeToString（“用户：PASSWORD.getBytes（），Base64.URL\u SAFE）；
setRequestProperty（“授权”，basicAuth）；
connection.setDoOutput（真）；
DataOutputStream数据流=新的DataOutputStream（connection.getOutputStream（））；
dStream.writeBytes（urlParameters）；
dStream.flush（）；
dStream.close（）；
int responseCode=connection.getResponseCode（）；
最终StringBuilder输出=新StringBuilder（“请求URL”+URL）；
append（System.getProperty（“line.separator”）+“请求参数”+urlParameters）；
output.append（System.getProperty（“line.separator”）+“响应代码”+响应代码）；
BufferedReader br=新的BufferedReader（新的InputStreamReader（connection.getInputStream（））；
字符串行=”；
最终StringBuilder responseOutput=新StringBuilder（）；
而（（line=br.readLine（））！=null）{
响应输出追加（行）；
}
br.close（）；
output.append（System.getProperty（“line.separator”）+“Response”+System.getProperty（“line.separator”）+System.getProperty（“li
function getSome() {
txtLog.log("getSome executed");
var xhr = new XMLHttpRequest()
xhr.open( 'POST', 'https://subdomain.domain.con/room_1/switch_1/set.php?state=0', true)
xhr.setRequestHeader( 'Authorization', 'Basic ' + Qt.btoa(tb_user.text + ':' + tb_pw.text) )
xhr.withCredentials = true
xhr.onreadystatechange = function() {
console.log( xhr.status, xhr.statusText )
console.log( xhr.responseText , xhr.responseText )
}
xhr.send()
}
package com.home.me.myhome2;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Base64;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.X509TrustManager;
public class HomeActivity extends Activity {
private Button btnOn;
private Button btnOff;
private TextView tv_test;
private void trustEveryone() {
try {
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier(){
public boolean verify(String hostname, SSLSession session) {
return true;
}});
SSLContext context = SSLContext.getInstance("TLS");
context.init(null, new X509TrustManager[]{new X509TrustManager(){
public void checkClientTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public void checkServerTrusted(X509Certificate[] chain,
String authType) throws CertificateException {}
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}}}, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(
context.getSocketFactory());
} catch (Exception e) { // should never happen
e.printStackTrace();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
trustEveryone();
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
btnOn = (Button) findViewById(R.id.btnOn);
btnOff = (Button) findViewById(R.id.btnOff);
tv_test = (TextView) findViewById(R.id.tv_test);
btnOn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PostClass().execute(new String[]{"https://subdomain.domain.con/room_1/switch_1/set.php?state=1"});
}
});
btnOff.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PostClass().execute(new String[]{"https://subdomain.domain.con/room_1/switch_1/set.php?state=0"});
}
});
}
private class PostClass extends AsyncTask<String, Void, Void> {
@Override
protected Void doInBackground(String... params) {
try {
final TextView outputView = (TextView) findViewById(R.id.postOutput);
URL url = new URL(params[0]);
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
String urlParameters = "";
connection.setRequestMethod("POST");
connection.setRequestProperty("ACCEPT-LANGUAGE", "en-US,en;0.5");
final String basicAuth = "Basic " + Base64.encodeToString("USER:PASSWORD".getBytes(), Base64.URL_SAFE);
connection.setRequestProperty("Authorization", basicAuth);
connection.setDoOutput(true);
DataOutputStream dStream = new DataOutputStream(connection.getOutputStream());
dStream.writeBytes(urlParameters);
dStream.flush();
dStream.close();
int responseCode = connection.getResponseCode();
final StringBuilder output = new StringBuilder("Request URL " + url);
output.append(System.getProperty("line.separator") + "Request Parameters " + urlParameters);
output.append(System.getProperty("line.separator") + "Response Code " + responseCode);
BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line = "";
final StringBuilder responseOutput = new StringBuilder();
while ((line = br.readLine()) != null) {
responseOutput.append(line);
}
br.close();
output.append(System.getProperty("line.separator") + "Response " + System.getProperty("line.separator") + System.getProperty("line.separator") + responseOutput.toString());
HomeActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
outputView.setText(output);
;
}
});
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_home, menu);
return true;
}
}