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增加登录和注册界面及控制器

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hero920103
2025-05-26 17:01:05 +08:00
parent 3ab5787c26
commit 92a08c5e6d
6 changed files with 842 additions and 6 deletions
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app/index/controller/UserController.php
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<?php
namespace app\index\controller;
use think\Controller;
use app\index\model\User;
use think\facade\Redirect;
use \think\facade\Log;
use \think\facade\Cache;
class UserController extends BaseController
{
/**
* 用户登录
*
* @return \think\Response
*/
public function login()
{
// 增加日志记录，记录用户访问登录页面的操作
Log::record('用户访问登录页面', 'info');
// 如果用户已经登录，直接跳转到主页
if (session('user_id')) {
return redirect('index');
} else {
//跳转登录界面
return view('login');
}
}
/**
* 用户注册
*
* @return \think\Response
*/
public function register()
{
if ($this->request->isPost()) {
$data = $this->request->post();
$type = $data['type'] ?? 'account'; // 注册类型：account-账号密码，phone-手机号，wechat-微信
try {
switch ($type) {
case 'account':
// 账号密码注册
$validate = validate([
'username' => 'require|min:3|max:20|unique:user',
'password' => 'require|min:6|max:20',
'confirm_password' => 'require|confirm:password'
], [
'username.require' => '用户名不能为空',
'username.min' => '用户名长度不能小于3个字符',
'username.max' => '用户名长度不能超过20个字符',
'username.unique' => '用户名已存在',
'password.require' => '密码不能为空',
'password.min' => '密码长度不能小于6个字符',
'password.max' => '密码长度不能超过20个字符',
'confirm_password.require' => '确认密码不能为空',
'confirm_password.confirm' => '两次输入的密码不一致'
]);
if (!$validate->check($data)) {
return json(['code' => 0, 'msg' => $validate->getError()]);
}
$user = new UserModel;
$user->username = $data['username'];
$user->password = password_hash($data['password'], PASSWORD_DEFAULT);
$user->create_time = time();
$user->save();
return json(['code' => 1, 'msg' => '注册成功']);
case 'phone':
// 手机号注册
$validate = validate([
'phone' => 'require|mobile|unique:user',
'code' => 'require|number|length:6'
], [
'phone.require' => '手机号不能为空',
'phone.mobile' => '手机号格式不正确',
'phone.unique' => '该手机号已注册',
'code.require' => '验证码不能为空',
'code.number' => '验证码必须为数字',
'code.length' => '验证码长度必须为6位'
]);
if (!$validate->check($data)) {
return json(['code' => 0, 'msg' => $validate->getError()]);
}
// 验证短信验证码
$smsCode = cache('sms_code_' . $data['phone']);
if (!$smsCode || $smsCode != $data['code']) {
return json(['code' => 0, 'msg' => '验证码错误或已过期']);
}
$user = new UserModel;
$user->phone = $data['phone'];
$user->create_time = time();
$user->save();
// 清除验证码缓存
cache('sms_code_' . $data['phone'], null);
return json(['code' => 1, 'msg' => '注册成功']);
case 'wechat':
// 微信注册
$validate = validate([
'openid' => 'require|unique:user'
], [
'openid.require' => '微信授权失败',
'openid.unique' => '该微信账号已注册'
]);
if (!$validate->check($data)) {
return json(['code' => 0, 'msg' => $validate->getError()]);
}
$user = new UserModel;
$user->openid = $data['openid'];
$user->nickname = $data['nickname'] ?? '';
$user->avatar = $data['avatar'] ?? '';
$user->create_time = time();
$user->save();
return json(['code' => 1, 'msg' => '注册成功']);
default:
return json(['code' => 0, 'msg' => '注册类型错误']);
}
} catch (\Exception $e) {
return json(['code' => 0, 'msg' => '注册失败：' . $e->getMessage()]);
}
}
return $this->fetch();
}
/**
* 退出登录
*
* @return \think\Response
*/
public function logout()
{
// 增加日志记录，记录用户退出登录操作
Log::record('用户退出登录', 'info');
// 销毁当前会话中的所有数据
session(null);
// 清除缓存中的用户信息
Cache::tag('user_cache')->clear();
return redirect('login');
}
// 发送短信验证码
public function sendSmsCode()
{
if ($this->request->isPost()) {
$phone = $this->request->post('phone');
// 验证手机号
$validate = validate([
'phone' => 'require|mobile|unique:user'
], [
'phone.require' => '手机号不能为空',
'phone.mobile' => '手机号格式不正确',
'phone.unique' => '该手机号已注册'
]);
if (!$validate->check(['phone' => $phone])) {
return json(['code' => 0, 'msg' => $validate->getError()]);
}
// 生成6位随机验证码
$code = mt_rand(100000, 999999);
// 这里应该调用短信服务商API发送验证码
// 示例代码，实际使用时需要替换为真实的短信发送逻辑
try {
// TODO: 调用短信服务商API发送验证码
// $result = sendSms($phone, $code);
// 将验证码保存到缓存，有效期5分钟
cache('sms_code_' . $phone, $code, 300);
return json(['code' => 1, 'msg' => '验证码发送成功']);
} catch (\Exception $e) {
return json(['code' => 0, 'msg' => '验证码发送失败：' . $e->getMessage()]);
}
}
return json(['code' => 0, 'msg' => '非法请求']);
}
// 微信授权回调
public function wechatCallback()
{
$code = $this->request->get('code');
if (!$code) {
return json(['code' => 0, 'msg' => '微信授权失败']);
}
try {
// 这里应该调用微信API获取用户信息
// 示例代码，实际使用时需要替换为真实的微信API调用逻辑
// $wechatUser = getWechatUserInfo($code);
// 模拟获取到的微信用户信息
$wechatUser = [
'openid' => 'test_openid_' . time(),
'nickname' => '微信用户',
'avatar' => ''
];
// 检查用户是否已注册
$user = UserModel::where('openid', $wechatUser['openid'])->find();
if ($user) {
// 已注册，直接登录
session('user_id', $user->id);
return json(['code' => 1, 'msg' => '登录成功']);
}
// 未注册，返回注册所需信息
return json([
'code' => 2,
'msg' => '需要注册',
'data' => $wechatUser
]);
} catch (\Exception $e) {
return json(['code' => 0, 'msg' => '微信授权失败：' . $e->getMessage()]);
}
}
}