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52 lines
1.4 KiB
52 lines
1.4 KiB
<?php
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namespace Home\Model;
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use Home\Model\BaseModel;
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class UserModel extends BaseModel {
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/**
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* 用户名是否已经存在
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*
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*/
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public function isExist($username){
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return $this->where("username = '%s'",array($username))->find();
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}
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/**
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* 注册新用户
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*
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*/
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public function register($username,$password){
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$password = md5(base64_encode(md5($password)).'576hbgh6');
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return $this->add(array('username'=>$username ,'password'=>$password , 'reg_time'=>time()));
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}
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//修改用户密码
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public function updatePwd($uid, $password){
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$password = md5(base64_encode(md5($password)).'576hbgh6');
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return $this->where("uid ='%d' ",array($uid))->save(array('password'=>$password));
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}
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/**
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* 返回用户信息
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* @return
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*/
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public function userInfo($uid){
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return $this->where("uid = '%d'",array($uid))->find();
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}
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/**
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*@param username:登录名
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*@param password 登录密码
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*/
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public function checkLogin($username,$password){
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$password = md5(base64_encode(md5($password)).'576hbgh6');
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$where=array($username,$password);
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return $this->where("username='%s' and password='%s'",$where)->find();
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}
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//设置最后登录时间
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public function setLastTime($uid){
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return $this->where("uid='%s'",array($uid))->save(array("last_login_time"=>time()));
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}
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}
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