<body> <% String[] cookies=request.getParameterValues("checkbox"); if(cookies!=null&&cookies.length>0){ String username=request.getParameter("username"); String password=request.getParameter("password"); Cookie newpassword=new Cookie("username",username); Cookie newusername=new Cookie("password",password); newusername.setMaxAge(864000); newpassword.setMaxAge(864000); response.addCookie(newusername); response.addCookie(newpassword); }else{ Cookie[] cookiess=request.getCookies(); if(cookiess!=null&&cookiess.length>0){ //课程讲的是for(cookies c:cookiess)这句不太理解然后下面就自己想了个for出来这里哪里有错误啊。 for(int i=0;i<cookiess.length;i++){ if(cookiess[i].getName().equals("username")||cookiess[i].getName().equals("password")){ cookiess[i].setMaxAge(0); response.addCookie(cookiess[i]); } } } } %> </body>
qq_连环_04358155
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