java 通过HTTP请求模拟登陆，获取不到cookie，高手
答案:1 悬赏:40
解决时间 2021-01-29 23:20
- 提问者网友：wodetian
- 2021-01-29 13:32
java 通过HTTP请求模拟登陆，获取不到cookie，高手
最佳答案
- 二级知识专家网友：茫然不知崩溃
- 2021-01-29 15:07
protected void readCookies(HttpURLConnection url_con){
List<String> cookieList = url_con.getHeaderFields().get("Set-Cookie");
if(cookieList != null){
for(String cookie : cookieList){
int p = cookie.indexOf("=");
String key = cookie.substring(0, p);
String value = cookie.substring(p+1, cookie.indexOf(";"));
cookies.put(key, value);
}
}
}
List<String> cookieList = url_con.getHeaderFields().get("Set-Cookie");
if(cookieList != null){
for(String cookie : cookieList){
int p = cookie.indexOf("=");
String key = cookie.substring(0, p);
String value = cookie.substring(p+1, cookie.indexOf(";"));
cookies.put(key, value);
}
}
}
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