51 lines
1.3 KiB
PHP
51 lines
1.3 KiB
PHP
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<?php
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namespace app\admin\model;
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use think\Model;
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use think\facade\Db;
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use think\facade\Session;
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//use think\facade\Request;
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use think\model\concern\SoftDelete;
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class Admin extends Model
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{
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//软删除
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use SoftDelete;
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protected $deleteTime = 'delete_time';
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protected $defaultSoftDelete = 0;
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//登陆校验
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public function login($data)
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{
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//查询用户
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$admin = Db::name('admin')->where('username',$data['username'])->find();
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if($admin['status'] !=1){
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return '用户被禁用或未审核,请联系管理员';
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}
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//对输入的密码字段进行MD5加密，再进行数据库的查询
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$salt = substr(md5($admin['create_time']),-6);
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$pwd = substr_replace(md5($data['password']),$salt,0,6);
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$data['password'] = md5($pwd);
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if($admin['password'] == $data['password']){
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//将用户数据写入Session
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Session::set('admin_id',$admin['id']);
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Session::set('admin_name',$admin['username']);
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Db::name('admin')->where('id',$admin['id'])->update(
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[
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'last_login_time' => time(),
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'last_login_ip' => request()->ip(),
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]
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);
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//用户名密码正确返回1
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return 1;
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}else{
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return '用户名或密码错误';
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}
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}
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}
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