我正在努力让java通过HTTPS提交POST请求
使用的代码在这里
try{ Response res = Jsoup.connect(LOGIN_URL) .data("username", "blah", "password", "blah") .method(Method.POST) .userAgent("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0") .header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8") .execute(); System.out.println(res.body()); System.out.println("Code " +res.statusCode()); } catch (Exception e){ System.out.println(e.getMessage()); }
还有这个
Document doc = Jsoup.connect(LOGIN_URL) .data("username", "blah") .data("password", "blah") .userAgent("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0") .header("Content-type", "application/x-www-form-urlencoded") .method(Method.POST) .timeout(3000) .post();
LOGIN_URL = https://xxx.com/Login?val=login
当通过HTTP使用它似乎工作,HTTPS它没有,但不会抛出任何异常
如何通过HTTPS进行POST
编辑:
当服务器通过HTTPS获取POST(这不会通过http发生)时,似乎涉及302重定向。如何使用jsoup将随302发送的cookie存储到下一页?
答案 0 :(得分:2)
这是我的代码:
URL form = new URL(Your_url);
connection1 = (HttpURLConnection)form.openConnection();
connection1.setRequestProperty("Cookie", your_cookie);
connection1.setReadTimeout(10000);
StringBuilder whole = new StringBuilder();
BufferedReader in = new BufferedReader(
new InputStreamReader(new BufferedInputStream(connection1.getInputStream())));
String inputLine;
while ((inputLine = in.readLine()) != null)
whole.append(inputLine);
in.close();
Document doc = Jsoup.parse(whole.toString());
String title = doc.title();
我已使用此代码获取新页面的标题。
答案 1 :(得分:0)
这是你可以尝试的......
import org.jsoup.Connection;
Connection.Response res = null;
try {
res = Jsoup
.connect("your-first-page-link")
.data("username", "blah", "password", "blah")
.method(Connection.Method.POST)
.execute();
} catch (IOException e) {
e.printStackTrace();
}
现在保存所有Cookie并向您想要的其他页面发出请求。
//Saving Cookies
cookies = res.cookies();
向另一页发出请求。
try {
Document doc = Jsoup.connect("your-second-page-link").cookies(cookies).get();
}
catch(Exception e){
e.printStackTrace();
}
评论是否需要进一步的帮助。