java 讀寫cookie

/**
* 寫cookie
* @param request
* @param response
*/
public void setCookie(HttpServletResponse response) {
Cookie namecookie = new Cookie("name","myName");
Cookie passwordcookie = new Cookie("password","myPassword");

//生命週期
namecookie.setMaxAge(60*60*24*365);
passwordcookie.setMaxAge(60*60*24*365);
//寫cookie
response.addCookie(namecookie);
response.addCookie(passwordcookie);
}

/**
* 讀cookie
* @param request
* @param response
*/
public String getCookie(HttpServletRequest request) {
Cookie[] cookies = request.getCookies();
String name = "";
if(cookies!=null){
for (int i = 0; i < cookies.length; i++){
Cookie c = cookies[i];
String cookieNeme = c.getName();
if(cookieNeme.equalsIgnoreCase("name")){
name = c.getValue();
}
}
}
return name;
}

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