java实现限制用户几次登录
if(logonErrNum==null||logonErrNum==0){
?????u.setLogonErrNum(Long.valueOf(1));
?????u.setLogonErrTime(df.format(new Date()));
????}else if(logonErrNum==errNum){
?????Long logonTime=df.parse(logonErrTime).getTime();
?????if(nowTime-logonTime<spacedTime){
??????this.jmodel.put("msg", "你的密码输入错误超过"+errNum+"次，请隔"+maxSpacedTime+"小时后再试！");
?????}else{
??????u.setLogonErrTime(df.format(new Date()));
?????}
????}else{
?????Long logonTime=df.parse(logonErrTime).getTime();
????? logonTime=df.parse(logonErrTime).getTime();
?????? nowTime=new Date().getTime();
?????if(nowTime-logonTime<spacedTime){
??????u.setLogonErrNum(logonErrNum+1);
?????}else{
??????u.setLogonErrTime(df.format(new Date()));
?????}
????}
