小鱼开发
239 lines
9.3 KiB
PHP
239 lines
9.3 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: linfan
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* Date: 2018/11/12
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* Time: 09:24
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Login extends CI_Controller
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{
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public function index()
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{
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if ($cookie = $this->input->cookie(LOGIN_COOKIE)) {
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header('Location:/welcome');
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}
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$arr = array();
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if ($this->input->get('need_code') == 'logsms'){
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$arr['need_code'] = 'logsms';
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}
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$this->load->view('login', $arr);
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}
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public function post()
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{
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$username = $this->input->post('username');
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$password = $this->input->post('password');
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$this->load->library('encryption');
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$check_view = false;
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$ip = get_client_ip();
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$ip_arr = array();
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if ($this->input->post('need_code') == 'get') {
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return false;
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}
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$log = 0;//加日志
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if ($this->input->post('need_code') == 'login' || $this->input->post('need_code') == 'logsms') {
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$code = $this->input->post('code');
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$mobile = $this->input->post('mobile');
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$this->input->post('need_code') == 'logsms' && $mobile = $this->input->post('number');
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$cookie = $this->input->cookie(LOGIN_CODE_COOKIE);
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$code_cookie = $this->encryption->decrypt($cookie);
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if (!$code_cookie) {
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return $this->show_json(0, '验证码已过期');
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}
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if ($code_cookie != $code) {
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return $this->show_json(0, '验证码错误');
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}
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$this->load->model('sys/sys_admin_model');
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$admin_user = $this->sys_admin_model->get(array("mobile = '{$mobile}'" => null, 'status' => 1));
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if (!$admin_user['id']) {
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return $this->show_json(0, '用户不存在');
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}
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$log = 1;
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} else {
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if (!$username) {
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return $this->show_json(0, '请输入用户名/手机号');
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}
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if (!$password) {
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return $this->show_json(0, '请输入密码');
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}
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$this->load->model('sys/sys_admin_model');
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$admin_user = $this->sys_admin_model->get(array("username like '{$username}' OR mobile like '{$username}'" => null, 'status' => 1));
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if (!$admin_user['id']) {
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return $this->show_json(0, '用户不存在');
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} elseif (!$admin_user['status']) {
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return $this->show_json(0, '用户状态异常');
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} elseif (!password_verify($password, $admin_user['password'])) {
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return $this->show_json(0, '密码错误');
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} else {
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if (false !== strpos($_SERVER['HTTP_HOST'], "admin.dev.liche.cn") || false !== strpos($_SERVER['HTTP_HOST'], "admin.lc.haodian.cn")) {
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//开发测试不校验IP
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} elseif (filter_var($ip, FILTER_VALIDATE_IP)) {
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// $this->load->model('sys/sys_config_model');
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// $config_ip = $this->sys_config_model->select(array("v LIKE '%\"status\":\"1\"%'" => NULL, "k" => "site"));
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// foreach ($config_ip as $key => $value) {
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// $ip_arr[] = json_decode($value['v'])->ip;
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// }
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// $ip_arr = array_merge($ip_arr, array_column($this->sys_admin_model->select(array(), '', '', '', 'login_ip'), 'login_ip'));
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// if (!in_array($ip, $ip_arr)) {
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// $check_view = true;
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// $log = 1;
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// }
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}
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}
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}
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$admin_info = array(
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'id' => $admin_user['id'],
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'username' => $admin_user['username'],
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'role_id' => $admin_user['role_id'],
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'login_ip' => $ip,
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);
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$http_host = explode(':', $_SERVER['HTTP_HOST']);
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$domain = $http_host[0];
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// $domain = explode('.', $http_host[0]);
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// array_shift($domain);
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// $domain = implode('.', $domain);
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$this->input->set_cookie(LOGIN_COOKIE, $this->encryption->encrypt(json_encode($admin_info)), 86400 * 30, $domain);
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if ($log == 1) {
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$this->load->model('sys/sys_admin_log_model');
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$log = array(
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'admin_id' => $admin_user['id'],
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'username' => $admin_user['username'],
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'target_id' => 0,
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'descrip' => '外网IP登录',
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'action' => '',
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'ip' => $ip,
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'jsondata' => json_encode($this->input->post(), JSON_UNESCAPED_UNICODE),
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);
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$this->sys_admin_log_model->add($log);
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}
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if ($check_view && $admin_user['id'] > 10) {//管理员id>10去掉验证码登录
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return $this->show_json(SYS_CODE_SUCCESS, '访问IP发生变化，需要手机验证登录', '/login/check_view');
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} else {
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$this->sys_admin_model->update(array('login_ip' => $ip), array('id' => $admin_user['id']));
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return $this->show_json(SYS_CODE_SUCCESS, ' 登 录 成 功', '/');
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}
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}
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//获取验证码
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public function get_code()
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{
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if ($this->input->method() == 'post') {
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$mobile = $this->input->post('mobile', true);
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if (!$mobile){
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return false;
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}
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$this->load->model('sys/sys_admin_model');
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$admin_user = $this->sys_admin_model->get(array("mobile = '{$mobile}'" => null, 'status' => 1));
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if (!$admin_user['id']) {
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return false;
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}
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$code = rand(100000, 999999);
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$domain = explode('.', $_SERVER['HTTP_HOST']);
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array_shift($domain);
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$domain = implode('.', $domain);
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$this->input->set_cookie(LOGIN_CODE_COOKIE, $this->encryption->encrypt(json_encode($code)), 60 * 5, $domain);
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// send_sms($mobile, $code);
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$content = "【好店云】" . "您的验证码为:{$code}，请勿泄露于他人！";
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b2m_send_sms($mobile,$content);
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}
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}
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public function check_view()
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{
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$this->load->library('encryption');
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$this->load->model('sys/sys_admin_model');
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$info = json_decode($this->encryption->decrypt($this->input->cookie(LOGIN_COOKIE)), true);
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$admin_user = $this->sys_admin_model->get(array('id' => $info['id']));
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$domain = explode('.', $_SERVER['HTTP_HOST']);
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array_shift($domain);
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$domain = implode('.', $domain);
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$this->input->set_cookie(LOGIN_COOKIE, '', 0, $domain);
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$this->input->set_cookie(LOGIN_CODE_COOKIE, '', 0, $domain);
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if ($admin_user) {
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$arr = array(
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'mobile' => $admin_user['mobile'],
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'need_code' => true
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);
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$this->load->view('login', $arr);
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} else {
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header('Location:/login');
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}
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$this->load->view('login', $arr);
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}
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//重置密码
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public function reset_pwd()
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{
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if ($this->input->method() == 'post') {
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$password = $this->input->post('password', true);
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$confirm_password = $this->input->post('confirm_password', true);
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$old_password = $this->input->post('old_password', true);
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if (!$old_password) {
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return $this->show_json(SYS_CODE_FAIL, '请输入旧密码');
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}
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if (!$password || mb_strlen($password) < 6) {
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return $this->show_json(SYS_CODE_FAIL, '请输入6个字符的新密码');
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}
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if (!$confirm_password) {
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return $this->show_json(SYS_CODE_FAIL, '请输入确认密码');
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}
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if ($password != $confirm_password) {
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return $this->show_json(SYS_CODE_FAIL, '新密码和确认密码不一致');
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}
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$this->load->model('sys/sys_admin_model');
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$admin_user = $this->sys_admin_model->get(array("id" => $this->uid));
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if (!password_verify($old_password, $admin_user['password'])) {
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return $this->show_json(SYS_CODE_FAIL, '旧密码不正确');
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}
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$data['password'] = password_hash($password, PASSWORD_BCRYPT);
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$this->sys_admin_model->update($data, array('id' => $this->uid));
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return $this->show_json(SYS_CODE_SUCCESS, '保存成功', array(), '/login/logout', 5000);
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}
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$this->load->view('reset');
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}
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//退出
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public function logout()
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{
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// $domain = explode('.', $_SERVER['HTTP_HOST']);
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// array_shift($domain);
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// $domain = implode('.', $domain);
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$http_host = explode(':', $_SERVER['HTTP_HOST']);
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$domain = $http_host[0];
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$this->input->set_cookie(LOGIN_COOKIE, '', 0, $domain);
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return $this->show_json(SYS_CODE_SUCCESS, '注销成功', '/login');
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}
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//返回json数据
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protected function show_json($code = 0, $msg = 'success', $url = '', $wait = 0)
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{
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header('Content-Type:application/json; charset=utf-8');
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echo json_encode(array('data' => $this->data, 'code' => $code, 'msg' => $msg, 'url' => $url, 'wait' => $wait), JSON_UNESCAPED_UNICODE);
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return false;
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}
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}
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